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| MacBinary | 1993-10-12 | 29.8 KB | [TEXT/MPS ] |
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This file was processed as: MacBinary
(archive/macBinary).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| MacBinary II, inited, Tue Oct 12 16:21:46 1993, modified Tue Oct 12 16:21:46 1993, creator 'MPS ', type ASCII, 29790 bytes "POVPROTO.H" , at 0x74de 428 bytes resource
| default (weak)
| |
| 99%
| file
| data
| default
| |
| 74%
| TrID
| Macintosh plain text (MacBinary)
| default
| |
| 25%
| TrID
| MacBinary 2
| default (weak)
| |
| 100%
| lsar
| MacBinary
| default
|
|
| id metadata |
|---|
| key | value |
|---|
| macFileType | [TEXT] |
| macFileCreator | [MPS ] |
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 0a 50 4f 56 50 52 4f | 54 4f 2e 48 00 00 00 00 |..POVPRO|TO.H....|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 50 53 | 20 01 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 74 5e 00 | 00 01 ac a8 e0 c2 5a a8 |.....t^.|......Z.|
|00000060| e0 c2 5a 00 00 08 00 00 | 00 00 00 00 00 00 00 00 |..Z.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 9d 92 00 00 |........|........|
|00000080| 2f 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |/*******|********|
|00000090| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000000a0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000000b0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000000c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 0d 2a 20 |********|*****.* |
|000000d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|000000e0| 20 20 70 6f 76 70 72 6f | 74 6f 2e 68 0d 2a 0d 2a | povpro|to.h.*.*|
|000000f0| 20 20 54 68 69 73 20 6d | 6f 64 75 6c 65 20 64 65 | This m|odule de|
|00000100| 66 69 6e 65 73 20 74 68 | 65 20 70 72 6f 74 6f 74 |fines th|e protot|
|00000110| 79 70 65 73 20 66 6f 72 | 20 61 6c 6c 20 73 79 73 |ypes for| all sys|
|00000120| 74 65 6d 2d 69 6e 64 65 | 70 65 6e 64 65 6e 74 20 |tem-inde|pendent |
|00000130| 66 75 6e 63 74 69 6f 6e | 73 2e 0d 2a 0d 2a 20 20 |function|s..*.* |
|00000140| 66 72 6f 6d 20 50 65 72 | 73 69 73 74 65 6e 63 65 |from Per|sistence|
|00000150| 20 6f 66 20 56 69 73 69 | 6f 6e 20 52 61 79 74 72 | of Visi|on Raytr|
|00000160| 61 63 65 72 0d 2a 20 20 | 43 6f 70 79 72 69 67 68 |acer.* |Copyrigh|
|00000170| 74 20 31 39 39 33 20 50 | 65 72 73 69 73 74 65 6e |t 1993 P|ersisten|
|00000180| 63 65 20 6f 66 20 56 69 | 73 69 6f 6e 20 54 65 61 |ce of Vi|sion Tea|
|00000190| 6d 0d 2a 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |m.*-----|--------|
|000001a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 2a |--------|------.*|
|000001e0| 20 20 4e 4f 54 49 43 45 | 3a 20 54 68 69 73 20 73 | NOTICE|: This s|
|000001f0| 6f 75 72 63 65 20 63 6f | 64 65 20 66 69 6c 65 20 |ource co|de file |
|00000200| 69 73 20 70 72 6f 76 69 | 64 65 64 20 73 6f 20 74 |is provi|ded so t|
|00000210| 68 61 74 20 75 73 65 72 | 73 20 6d 61 79 20 65 78 |hat user|s may ex|
|00000220| 70 65 72 69 6d 65 6e 74 | 0d 2a 20 20 77 69 74 68 |periment|.* with|
|00000230| 20 65 6e 68 61 6e 63 65 | 6d 65 6e 74 73 20 74 6f | enhance|ments to|
|00000240| 20 50 4f 56 2d 52 61 79 | 20 61 6e 64 20 74 6f 20 | POV-Ray| and to |
|00000250| 70 6f 72 74 20 74 68 65 | 20 73 6f 66 74 77 61 72 |port the| softwar|
|00000260| 65 20 74 6f 20 70 6c 61 | 74 66 6f 72 6d 73 20 6f |e to pla|tforms o|
|00000270| 74 68 65 72 20 0d 2a 20 | 20 74 68 61 6e 20 74 68 |ther .* | than th|
|00000280| 6f 73 65 20 73 75 70 70 | 6f 72 74 65 64 20 62 79 |ose supp|orted by|
|00000290| 20 74 68 65 20 50 4f 56 | 2d 52 61 79 20 54 65 61 | the POV|-Ray Tea|
|000002a0| 6d 2e 20 20 54 68 65 72 | 65 20 61 72 65 20 73 74 |m. Ther|e are st|
|000002b0| 72 69 63 74 20 72 75 6c | 65 73 20 75 6e 64 65 72 |rict rul|es under|
|000002c0| 0d 2a 20 20 77 68 69 63 | 68 20 79 6f 75 20 61 72 |.* whic|h you ar|
|000002d0| 65 20 70 65 72 6d 69 74 | 74 65 64 20 74 6f 20 75 |e permit|ted to u|
|000002e0| 73 65 20 74 68 69 73 20 | 66 69 6c 65 2e 20 20 54 |se this |file. T|
|000002f0| 68 65 20 72 75 6c 65 73 | 20 61 72 65 20 69 6e 20 |he rules| are in |
|00000300| 74 68 65 20 66 69 6c 65 | 0d 2a 20 20 6e 61 6d 65 |the file|.* name|
|00000310| 64 20 50 4f 56 4c 45 47 | 41 4c 2e 44 4f 43 20 77 |d POVLEG|AL.DOC w|
|00000320| 68 69 63 68 20 73 68 6f | 75 6c 64 20 62 65 20 64 |hich sho|uld be d|
|00000330| 69 73 74 72 69 62 75 74 | 65 64 20 77 69 74 68 20 |istribut|ed with |
|00000340| 74 68 69 73 20 66 69 6c | 65 2e 20 49 66 20 0d 2a |this fil|e. If .*|
|00000350| 20 20 50 4f 56 4c 45 47 | 41 4c 2e 44 4f 43 20 69 | POVLEG|AL.DOC i|
|00000360| 73 20 6e 6f 74 20 61 76 | 61 69 6c 61 62 6c 65 20 |s not av|ailable |
|00000370| 6f 72 20 66 6f 72 20 6d | 6f 72 65 20 69 6e 66 6f |or for m|ore info|
|00000380| 20 70 6c 65 61 73 65 20 | 63 6f 6e 74 61 63 74 20 | please |contact |
|00000390| 74 68 65 20 50 4f 56 2d | 52 61 79 0d 2a 20 20 54 |the POV-|Ray.* T|
|000003a0| 65 61 6d 20 43 6f 6f 72 | 64 69 6e 61 74 6f 72 20 |eam Coor|dinator |
|000003b0| 62 79 20 6c 65 61 76 69 | 6e 67 20 61 20 6d 65 73 |by leavi|ng a mes|
|000003c0| 73 61 67 65 20 69 6e 20 | 43 6f 6d 70 75 53 65 72 |sage in |CompuSer|
|000003d0| 76 65 27 73 20 47 72 61 | 70 68 69 63 73 20 44 65 |ve's Gra|phics De|
|000003e0| 76 65 6c 6f 70 65 72 27 | 73 0d 2a 20 20 46 6f 72 |veloper'|s.* For|
|000003f0| 75 6d 2e 20 20 54 68 65 | 20 6c 61 74 65 73 74 20 |um. The| latest |
|00000400| 76 65 72 73 69 6f 6e 20 | 6f 66 20 50 4f 56 2d 52 |version |of POV-R|
|00000410| 61 79 20 6d 61 79 20 62 | 65 20 66 6f 75 6e 64 20 |ay may b|e found |
|00000420| 74 68 65 72 65 20 61 73 | 20 77 65 6c 6c 2e 0d 2a |there as| well..*|
|00000430| 0d 2a 20 54 68 69 73 20 | 70 72 6f 67 72 61 6d 20 |.* This |program |
|00000440| 69 73 20 62 61 73 65 64 | 20 6f 6e 20 74 68 65 20 |is based| on the |
|00000450| 70 6f 70 75 6c 61 72 20 | 44 4b 42 20 72 61 79 74 |popular |DKB rayt|
|00000460| 72 61 63 65 72 20 76 65 | 72 73 69 6f 6e 20 32 2e |racer ve|rsion 2.|
|00000470| 31 32 2e 0d 2a 20 44 4b | 42 54 72 61 63 65 20 77 |12..* DK|BTrace w|
|00000480| 61 73 20 6f 72 69 67 69 | 6e 61 6c 6c 79 20 77 72 |as origi|nally wr|
|00000490| 69 74 74 65 6e 20 62 79 | 20 44 61 76 69 64 20 4b |itten by| David K|
|000004a0| 2e 20 42 75 63 6b 2e 0d | 2a 20 44 4b 42 54 72 61 |. Buck..|* DKBTra|
|000004b0| 63 65 20 56 65 72 20 32 | 2e 30 2d 32 2e 31 32 20 |ce Ver 2|.0-2.12 |
|000004c0| 77 65 72 65 20 77 72 69 | 74 74 65 6e 20 62 79 20 |were wri|tten by |
|000004d0| 44 61 76 69 64 20 4b 2e | 20 42 75 63 6b 20 26 20 |David K.| Buck & |
|000004e0| 41 61 72 6f 6e 20 41 2e | 20 43 6f 6c 6c 69 6e 73 |Aaron A.| Collins|
|000004f0| 2e 0d 2a 0d 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |..*.****|********|
|00000500| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000510| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000520| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000530| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000540| 2a 2f 0d 0d 2f 2a 20 50 | 72 6f 74 6f 74 79 70 65 |*/../* P|rototype|
|00000550| 73 20 66 6f 72 20 66 75 | 6e 63 74 69 6f 6e 73 20 |s for fu|nctions |
|00000560| 64 65 66 69 6e 65 64 20 | 69 6e 20 70 6f 76 72 61 |defined |in povra|
|00000570| 79 2e 63 20 2a 2f 0d 76 | 6f 69 64 20 75 73 61 67 |y.c */.v|oid usag|
|00000580| 65 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |e PARAMS|((void))|
|00000590| 3b 0d 76 6f 69 64 20 69 | 6e 69 74 5f 76 61 72 73 |;.void i|nit_vars|
|000005a0| 20 50 41 52 41 4d 53 28 | 28 76 6f 69 64 29 29 3b | PARAMS(|(void));|
|000005b0| 0d 76 6f 69 64 20 63 6c | 6f 73 65 5f 61 6c 6c 20 |.void cl|ose_all |
|000005c0| 50 41 52 41 4d 53 28 28 | 76 6f 69 64 29 29 3b 0d |PARAMS((|void));.|
|000005d0| 76 6f 69 64 20 67 65 74 | 5f 64 65 66 61 75 6c 74 |void get|_default|
|000005e0| 73 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |s PARAMS|((void))|
|000005f0| 3b 0d 76 6f 69 64 20 72 | 65 61 64 5f 6f 70 74 69 |;.void r|ead_opti|
|00000600| 6f 6e 73 20 50 41 52 41 | 4d 53 28 28 63 68 61 72 |ons PARA|MS((char|
|00000610| 20 2a 46 69 6c 65 5f 4e | 61 6d 65 29 29 3b 0d 76 | *File_N|ame));.v|
|00000620| 6f 69 64 20 70 61 72 73 | 65 5f 6f 70 74 69 6f 6e |oid pars|e_option|
|00000630| 20 50 41 52 41 4d 53 28 | 28 63 68 61 72 20 2a 4f | PARAMS(|(char *O|
|00000640| 70 74 69 6f 6e 5f 53 74 | 72 69 6e 67 29 29 3b 0d |ption_St|ring));.|
|00000650| 76 6f 69 64 20 50 72 69 | 6e 74 5f 4f 70 74 69 6f |void Pri|nt_Optio|
|00000660| 6e 73 20 50 41 52 41 4d | 53 28 28 76 6f 69 64 29 |ns PARAM|S((void)|
|00000670| 29 3b 0d 76 6f 69 64 20 | 70 61 72 73 65 5f 66 69 |);.void |parse_fi|
|00000680| 6c 65 5f 6e 61 6d 65 20 | 50 41 52 41 4d 53 28 28 |le_name |PARAMS((|
|00000690| 63 68 61 72 20 2a 46 69 | 6c 65 5f 4e 61 6d 65 29 |char *Fi|le_Name)|
|000006a0| 29 3b 0d 76 6f 69 64 20 | 70 72 69 6e 74 5f 73 74 |);.void |print_st|
|000006b0| 61 74 73 20 50 41 52 41 | 4d 53 28 28 76 6f 69 64 |ats PARA|MS((void|
|000006c0| 29 29 3b 0d 46 49 4c 45 | 20 2a 4c 6f 63 61 74 65 |));.FILE| *Locate|
|000006d0| 5f 46 69 6c 65 20 50 41 | 52 41 4d 53 28 28 63 68 |_File PA|RAMS((ch|
|000006e0| 61 72 20 2a 66 69 6c 65 | 6e 61 6d 65 2c 20 63 68 |ar *file|name, ch|
|000006f0| 61 72 20 2a 6d 6f 64 65 | 29 29 3b 0d 76 6f 69 64 |ar *mode|));.void|
|00000700| 20 70 72 69 6e 74 5f 63 | 72 65 64 69 74 73 20 50 | print_c|redits P|
|00000710| 41 52 41 4d 53 28 28 76 | 6f 69 64 29 29 3b 0d 0d |ARAMS((v|oid));..|
|00000720| 2f 2a 20 50 72 6f 74 6f | 74 79 70 65 73 20 66 6f |/* Proto|types fo|
|00000730| 72 20 66 75 6e 63 74 69 | 6f 6e 73 20 64 65 66 69 |r functi|ons defi|
|00000740| 6e 65 64 20 69 6e 20 72 | 65 6e 64 65 72 2e 63 20 |ned in r|ender.c |
|00000750| 2a 2f 0d 76 6f 69 64 20 | 43 72 65 61 74 65 5f 52 |*/.void |Create_R|
|00000760| 61 79 20 50 41 52 41 4d | 53 28 28 52 41 59 20 2a |ay PARAM|S((RAY *|
|00000770| 72 61 79 2c 20 69 6e 74 | 20 77 69 64 74 68 2c 20 |ray, int| width, |
|00000780| 69 6e 74 20 68 65 69 67 | 68 74 2c 20 44 42 4c 20 |int heig|ht, DBL |
|00000790| 78 2c 20 44 42 4c 20 79 | 29 29 3b 0d 76 6f 69 64 |x, DBL y|));.void|
|000007a0| 20 53 75 70 65 72 73 61 | 6d 70 6c 65 20 50 41 52 | Supersa|mple PAR|
|000007b0| 41 4d 53 28 28 43 4f 4c | 4f 55 52 20 2a 72 65 73 |AMS((COL|OUR *res|
|000007c0| 75 6c 74 2c 20 69 6e 74 | 20 78 2c 20 69 6e 74 20 |ult, int| x, int |
|000007d0| 79 2c 20 69 6e 74 20 57 | 69 64 74 68 2c 69 6e 74 |y, int W|idth,int|
|000007e0| 20 48 65 69 67 68 74 29 | 29 3b 0d 76 6f 69 64 20 | Height)|);.void |
|000007f0| 52 65 61 64 5f 52 65 6e | 64 65 72 65 64 5f 50 61 |Read_Ren|dered_Pa|
|00000800| 72 74 20 50 41 52 41 4d | 53 28 28 76 6f 69 64 29 |rt PARAM|S((void)|
|00000810| 29 3b 0d 76 6f 69 64 20 | 53 74 61 72 74 5f 54 72 |);.void |Start_Tr|
|00000820| 61 63 69 6e 67 20 50 41 | 52 41 4d 53 28 28 76 6f |acing PA|RAMS((vo|
|00000830| 69 64 29 29 3b 0d 76 6f | 69 64 20 49 6e 69 74 69 |id));.vo|id Initi|
|00000840| 61 6c 69 7a 65 5f 52 65 | 6e 64 65 72 65 72 20 50 |alize_Re|nderer P|
|00000850| 41 52 41 4d 53 28 28 76 | 6f 69 64 29 29 3b 0d 76 |ARAMS((v|oid));.v|
|00000860| 6f 69 64 20 54 72 61 63 | 65 20 50 41 52 41 4d 53 |oid Trac|e PARAMS|
|00000870| 28 28 52 41 59 20 2a 52 | 61 79 2c 20 43 4f 4c 4f |((RAY *R|ay, COLO|
|00000880| 55 52 20 2a 43 6f 6c 6f | 75 72 29 29 3b 0d 76 6f |UR *Colo|ur));.vo|
|00000890| 69 64 20 43 68 65 63 6b | 5f 55 73 65 72 5f 41 62 |id Check|_User_Ab|
|000008a0| 6f 72 74 20 50 41 52 41 | 4d 53 28 28 69 6e 74 20 |ort PARA|MS((int |
|000008b0| 44 6f 5f 53 74 61 74 73 | 29 29 3b 0d 0d 2f 2a 20 |Do_Stats|));../* |
|000008c0| 50 72 6f 74 6f 74 79 70 | 65 73 20 66 6f 72 20 66 |Prototyp|es for f|
|000008d0| 75 6e 63 74 69 6f 6e 73 | 20 64 65 66 69 6e 65 64 |unctions| defined|
|000008e0| 20 69 6e 20 62 6f 75 6e | 64 2e 63 20 2a 2f 0d 76 | in boun|d.c */.v|
|000008f0| 6f 69 64 20 44 65 73 74 | 72 6f 79 5f 43 6f 6d 70 |oid Dest|roy_Comp|
|00000900| 6f 73 69 74 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |osite PA|RAMS((OB|
|00000910| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00000920| 76 6f 69 64 20 42 75 69 | 6c 64 42 6f 75 6e 64 69 |void Bui|ldBoundi|
|00000930| 6e 67 53 6c 61 62 73 20 | 50 41 52 41 4d 53 28 28 |ngSlabs |PARAMS((|
|00000940| 4f 42 4a 45 43 54 20 2a | 2a 52 6f 6f 74 29 29 3b |OBJECT *|*Root));|
|00000950| 0d 76 6f 69 64 20 72 65 | 63 6f 6d 70 75 74 65 5f |.void re|compute_|
|00000960| 62 62 6f 78 20 50 41 52 | 41 4d 53 28 28 42 42 4f |bbox PAR|AMS((BBO|
|00000970| 58 20 2a 62 62 6f 78 2c | 20 54 52 41 4e 53 46 4f |X *bbox,| TRANSFO|
|00000980| 52 4d 20 2a 74 72 61 6e | 73 29 29 3b 0d 76 6f 69 |RM *tran|s));.voi|
|00000990| 64 20 52 65 63 6f 6d 70 | 75 74 65 5f 49 6e 76 65 |d Recomp|ute_Inve|
|000009a0| 72 73 65 5f 42 42 6f 78 | 20 50 41 52 41 4d 53 28 |rse_BBox| PARAMS(|
|000009b0| 28 42 42 4f 58 20 2a 62 | 62 6f 78 2c 20 54 52 41 |(BBOX *b|box, TRA|
|000009c0| 4e 53 46 4f 52 4d 20 2a | 74 72 61 6e 73 29 29 3b |NSFORM *|trans));|
|000009d0| 0d 69 6e 74 20 42 6f 75 | 6e 64 73 5f 49 6e 74 65 |.int Bou|nds_Inte|
|000009e0| 72 73 65 63 74 20 50 41 | 52 41 4d 53 28 28 4f 42 |rsect PA|RAMS((OB|
|000009f0| 4a 45 43 54 20 2a 52 6f | 6f 74 2c 20 52 41 59 20 |JECT *Ro|ot, RAY |
|00000a00| 2a 72 61 79 2c 20 49 4e | 54 45 52 53 45 43 54 49 |*ray, IN|TERSECTI|
|00000a10| 4f 4e 20 2a 42 65 73 74 | 5f 49 6e 74 65 72 73 65 |ON *Best|_Interse|
|00000a20| 63 74 69 6f 6e 2c 20 4f | 42 4a 45 43 54 20 2a 2a |ction, O|BJECT **|
|00000a30| 42 65 73 74 5f 4f 62 6a | 65 63 74 29 29 3b 0d 0d |Best_Obj|ect));..|
|00000a40| 2f 2a 20 50 72 6f 74 6f | 74 79 70 65 73 20 66 6f |/* Proto|types fo|
|00000a50| 72 20 66 75 6e 63 74 69 | 6f 6e 73 20 64 65 66 69 |r functi|ons defi|
|00000a60| 6e 65 64 20 69 6e 20 74 | 6f 6b 65 6e 69 7a 65 2e |ned in t|okenize.|
|00000a70| 63 20 2a 2f 0d 76 6f 69 | 64 20 49 6e 69 74 69 61 |c */.voi|d Initia|
|00000a80| 6c 69 7a 65 5f 54 6f 6b | 65 6e 69 7a 65 72 20 50 |lize_Tok|enizer P|
|00000a90| 41 52 41 4d 53 28 28 63 | 68 61 72 20 2a 66 69 6c |ARAMS((c|har *fil|
|00000aa0| 65 6e 61 6d 65 29 29 3b | 0d 76 6f 69 64 20 54 65 |ename));|.void Te|
|00000ab0| 72 6d 69 6e 61 74 65 5f | 54 6f 6b 65 6e 69 7a 65 |rminate_|Tokenize|
|00000ac0| 72 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |r PARAMS|((void))|
|00000ad0| 3b 0d 76 6f 69 64 20 47 | 65 74 5f 54 6f 6b 65 6e |;.void G|et_Token|
|00000ae0| 20 50 41 52 41 4d 53 28 | 28 76 6f 69 64 29 29 3b | PARAMS(|(void));|
|00000af0| 0d 76 6f 69 64 20 55 6e | 67 65 74 5f 54 6f 6b 65 |.void Un|get_Toke|
|00000b00| 6e 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |n PARAMS|((void))|
|00000b10| 3b 0d 69 6e 74 20 53 6b | 69 70 5f 53 70 61 63 65 |;.int Sk|ip_Space|
|00000b20| 73 20 50 41 52 41 4d 53 | 28 28 44 41 54 41 5f 46 |s PARAMS|((DATA_F|
|00000b30| 49 4c 45 20 2a 44 61 74 | 61 5f 46 69 6c 65 29 29 |ILE *Dat|a_File))|
|00000b40| 3b 0d 69 6e 74 20 50 61 | 72 73 65 5f 43 5f 43 6f |;.int Pa|rse_C_Co|
|00000b50| 6d 6d 65 6e 74 73 20 50 | 41 52 41 4d 53 28 28 44 |mments P|ARAMS((D|
|00000b60| 41 54 41 5f 46 49 4c 45 | 20 2a 44 61 74 61 5f 46 |ATA_FILE| *Data_F|
|00000b70| 69 6c 65 29 29 3b 0d 76 | 6f 69 64 20 42 65 67 69 |ile));.v|oid Begi|
|00000b80| 6e 5f 53 74 72 69 6e 67 | 20 50 41 52 41 4d 53 28 |n_String| PARAMS(|
|00000b90| 28 76 6f 69 64 29 29 3b | 0d 76 6f 69 64 20 53 74 |(void));|.void St|
|00000ba0| 75 66 66 5f 43 68 61 72 | 61 63 74 65 72 20 50 41 |uff_Char|acter PA|
|00000bb0| 52 41 4d 53 28 28 69 6e | 74 20 63 2c 20 44 41 54 |RAMS((in|t c, DAT|
|00000bc0| 41 5f 46 49 4c 45 20 2a | 44 61 74 61 5f 46 69 6c |A_FILE *|Data_Fil|
|00000bd0| 65 29 29 3b 0d 76 6f 69 | 64 20 45 6e 64 5f 53 74 |e));.voi|d End_St|
|00000be0| 72 69 6e 67 20 50 41 52 | 41 4d 53 28 28 44 41 54 |ring PAR|AMS((DAT|
|00000bf0| 41 5f 46 49 4c 45 20 2a | 44 61 74 61 5f 46 69 6c |A_FILE *|Data_Fil|
|00000c00| 65 29 29 3b 0d 69 6e 74 | 20 52 65 61 64 5f 46 6c |e));.int| Read_Fl|
|00000c10| 6f 61 74 20 50 41 52 41 | 4d 53 28 28 44 41 54 41 |oat PARA|MS((DATA|
|00000c20| 5f 46 49 4c 45 20 2a 44 | 61 74 61 5f 46 69 6c 65 |_FILE *D|ata_File|
|00000c30| 29 29 3b 0d 76 6f 69 64 | 20 50 61 72 73 65 5f 53 |));.void| Parse_S|
|00000c40| 74 72 69 6e 67 20 50 41 | 52 41 4d 53 28 28 44 41 |tring PA|RAMS((DA|
|00000c50| 54 41 5f 46 49 4c 45 20 | 2a 44 61 74 61 5f 46 69 |TA_FILE |*Data_Fi|
|00000c60| 6c 65 29 29 3b 0d 69 6e | 74 20 52 65 61 64 5f 53 |le));.in|t Read_S|
|00000c70| 79 6d 62 6f 6c 20 50 41 | 52 41 4d 53 28 28 44 41 |ymbol PA|RAMS((DA|
|00000c80| 54 41 5f 46 49 4c 45 20 | 2a 44 61 74 61 5f 46 69 |TA_FILE |*Data_Fi|
|00000c90| 6c 65 29 29 3b 0d 69 6e | 74 20 46 69 6e 64 5f 52 |le));.in|t Find_R|
|00000ca0| 65 73 65 72 76 65 64 20 | 50 41 52 41 4d 53 28 28 |eserved |PARAMS((|
|00000cb0| 76 6f 69 64 29 29 3b 0d | 69 6e 74 20 46 69 6e 64 |void));.|int Find|
|00000cc0| 5f 53 79 6d 62 6f 6c 20 | 50 41 52 41 4d 53 28 28 |_Symbol |PARAMS((|
|00000cd0| 76 6f 69 64 29 29 3b 0d | 76 6f 69 64 20 54 6f 6b |void));.|void Tok|
|00000ce0| 65 6e 5f 45 72 72 6f 72 | 20 50 41 52 41 4d 53 28 |en_Error| PARAMS(|
|00000cf0| 28 44 41 54 41 5f 46 49 | 4c 45 20 2a 44 61 74 61 |(DATA_FI|LE *Data|
|00000d00| 5f 46 69 6c 65 2c 20 63 | 68 61 72 20 2a 73 74 72 |_File, c|har *str|
|00000d10| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|00000d20| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|00000d30| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 70 61 72 73 | defined| in pars|
|00000d40| 65 2e 63 20 2a 2f 0d 76 | 6f 69 64 20 50 61 72 73 |e.c */.v|oid Pars|
|00000d50| 65 5f 45 72 72 6f 72 20 | 50 41 52 41 4d 53 28 28 |e_Error |PARAMS((|
|00000d60| 54 4f 4b 45 4e 20 54 6f | 6b 65 6e 5f 49 64 29 29 |TOKEN To|ken_Id))|
|00000d70| 3b 0d 76 6f 69 64 20 50 | 61 72 73 65 5f 45 72 72 |;.void P|arse_Err|
|00000d80| 6f 72 5f 53 74 72 20 50 | 41 52 41 4d 53 28 28 63 |or_Str P|ARAMS((c|
|00000d90| 68 61 72 20 2a 73 74 72 | 29 29 3b 0d 76 6f 69 64 |har *str|));.void|
|00000da0| 20 50 61 72 73 65 5f 42 | 65 67 69 6e 20 50 41 52 | Parse_B|egin PAR|
|00000db0| 41 4d 53 28 28 76 6f 69 | 64 29 29 3b 0d 76 6f 69 |AMS((voi|d));.voi|
|00000dc0| 64 20 50 61 72 73 65 5f | 45 6e 64 20 50 41 52 41 |d Parse_|End PARA|
|00000dd0| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 76 6f 69 64 |MS((void|));.void|
|00000de0| 20 50 61 72 73 65 5f 43 | 6f 6c 6f 75 72 20 50 41 | Parse_C|olour PA|
|00000df0| 52 41 4d 53 28 28 43 4f | 4c 4f 55 52 20 2a 43 6f |RAMS((CO|LOUR *Co|
|00000e00| 6c 6f 75 72 29 29 3b 0d | 43 4f 4c 4f 55 52 5f 4d |lour));.|COLOUR_M|
|00000e10| 41 50 20 2a 50 61 72 73 | 65 5f 43 6f 6c 6f 75 72 |AP *Pars|e_Colour|
|00000e20| 5f 4d 61 70 20 50 41 52 | 41 4d 53 28 28 76 6f 69 |_Map PAR|AMS((voi|
|00000e30| 64 29 29 3b 0d 43 4f 4c | 4f 55 52 5f 4d 41 50 20 |d));.COL|OUR_MAP |
|00000e40| 2a 50 61 72 73 65 5f 43 | 6f 6c 6f 75 72 5f 4c 69 |*Parse_C|olour_Li|
|00000e50| 73 74 20 50 41 52 41 4d | 53 28 28 69 6e 74 20 4d |st PARAM|S((int M|
|00000e60| 69 6e 43 6f 75 6e 74 29 | 29 3b 0d 76 6f 69 64 20 |inCount)|);.void |
|00000e70| 50 61 72 73 65 5f 43 6f | 6d 6d 61 20 50 41 52 41 |Parse_Co|mma PARA|
|00000e80| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 44 42 4c 20 |MS((void|));.DBL |
|00000e90| 50 61 72 73 65 5f 46 6c | 6f 61 74 20 50 41 52 41 |Parse_Fl|oat PARA|
|00000ea0| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 76 6f 69 64 |MS((void|));.void|
|00000eb0| 20 50 61 72 73 65 5f 56 | 65 63 74 6f 72 20 50 41 | Parse_V|ector PA|
|00000ec0| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 56 65 |RAMS((VE|CTOR *Ve|
|00000ed0| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 50 61 72 |ctor));.|void Par|
|00000ee0| 73 65 5f 56 65 63 74 6f | 72 5f 46 6c 6f 61 74 20 |se_Vecto|r_Float |
|00000ef0| 50 41 52 41 4d 53 28 28 | 56 45 43 54 4f 52 20 2a |PARAMS((|VECTOR *|
|00000f00| 56 65 63 74 6f 72 29 29 | 3b 0d 76 6f 69 64 20 50 |Vector))|;.void P|
|00000f10| 61 72 73 65 5f 56 65 63 | 74 6f 72 20 50 41 52 41 |arse_Vec|tor PARA|
|00000f20| 4d 53 28 28 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |MS((VECT|OR *Vect|
|00000f30| 6f 72 29 29 3b 0d 76 6f | 69 64 20 50 61 72 73 65 |or));.vo|id Parse|
|00000f40| 5f 53 63 61 6c 65 5f 56 | 65 63 74 6f 72 20 50 41 |_Scale_V|ector PA|
|00000f50| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 56 65 |RAMS((VE|CTOR *Ve|
|00000f60| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 50 61 72 |ctor));.|void Par|
|00000f70| 73 65 20 50 41 52 41 4d | 53 28 28 76 6f 69 64 29 |se PARAM|S((void)|
|00000f80| 29 3b 0d 76 6f 69 64 20 | 57 72 69 74 65 5f 54 6f |);.void |Write_To|
|00000f90| 6b 65 6e 20 50 41 52 41 | 4d 53 28 28 54 4f 4b 45 |ken PARA|MS((TOKE|
|00000fa0| 4e 20 54 6f 6b 65 6e 5f | 49 64 2c 20 44 41 54 41 |N Token_|Id, DATA|
|00000fb0| 5f 46 49 4c 45 20 2a 44 | 61 74 61 5f 46 69 6c 65 |_FILE *D|ata_File|
|00000fc0| 29 29 3b 0d 76 6f 69 64 | 20 45 72 72 6f 72 20 50 |));.void| Error P|
|00000fd0| 41 52 41 4d 53 28 28 63 | 68 61 72 20 2a 73 74 72 |ARAMS((c|har *str|
|00000fe0| 29 29 3b 0d 76 6f 69 64 | 20 4d 41 45 72 72 6f 72 |));.void| MAError|
|00000ff0| 20 50 41 52 41 4d 53 28 | 28 63 68 61 72 20 2a 73 | PARAMS(|(char *s|
|00001000| 74 72 29 29 3b 0d 76 6f | 69 64 20 57 61 72 6e 20 |tr));.vo|id Warn |
|00001010| 50 41 52 41 4d 53 28 28 | 63 68 61 72 20 2a 73 74 |PARAMS((|char *st|
|00001020| 72 2c 20 44 42 4c 20 4c | 65 76 65 6c 29 29 3b 0d |r, DBL L|evel));.|
|00001030| 0d 2f 2a 20 50 72 6f 74 | 6f 74 79 70 65 73 20 66 |./* Prot|otypes f|
|00001040| 6f 72 20 66 75 6e 63 74 | 69 6f 6e 73 20 64 65 66 |or funct|ions def|
|00001050| 69 6e 65 64 20 69 6e 20 | 6f 62 6a 65 63 74 73 2e |ined in |objects.|
|00001060| 63 20 2a 2f 0d 69 6e 74 | 20 49 6e 74 65 72 73 65 |c */.int| Interse|
|00001070| 63 74 69 6f 6e 20 50 41 | 52 41 4d 53 28 28 49 4e |ction PA|RAMS((IN|
|00001080| 54 45 52 53 45 43 54 49 | 4f 4e 20 2a 52 61 79 5f |TERSECTI|ON *Ray_|
|00001090| 49 6e 74 65 72 73 65 63 | 74 69 6f 6e 2c 20 4f 42 |Intersec|tion, OB|
|000010a0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 2c 20 52 41 |JECT *Ob|ject, RA|
|000010b0| 59 20 2a 52 61 79 29 29 | 3b 0d 69 6e 74 20 52 61 |Y *Ray))|;.int Ra|
|000010c0| 79 5f 49 6e 5f 42 6f 75 | 6e 64 73 20 50 41 52 41 |y_In_Bou|nds PARA|
|000010d0| 4d 53 28 28 52 41 59 20 | 2a 52 61 79 2c 20 4f 42 |MS((RAY |*Ray, OB|
|000010e0| 4a 45 43 54 20 2a 42 6f | 75 6e 64 73 29 29 3b 0d |JECT *Bo|unds));.|
|000010f0| 69 6e 74 20 50 6f 69 6e | 74 5f 49 6e 5f 43 6c 69 |int Poin|t_In_Cli|
|00001100| 70 20 50 41 52 41 4d 53 | 28 28 56 45 43 54 4f 52 |p PARAMS|((VECTOR|
|00001110| 20 2a 49 50 6f 69 6e 74 | 2c 20 4f 42 4a 45 43 54 | *IPoint|, OBJECT|
|00001120| 20 2a 43 6c 69 70 29 29 | 3b 0d 4f 42 4a 45 43 54 | *Clip))|;.OBJECT|
|00001130| 20 2a 43 6f 70 79 5f 42 | 6f 75 6e 64 5f 43 6c 69 | *Copy_B|ound_Cli|
|00001140| 70 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |p PARAMS|((OBJECT|
|00001150| 20 2a 4f 6c 64 29 29 3b | 0d 4f 42 4a 45 43 54 20 | *Old));|.OBJECT |
|00001160| 2a 43 6f 70 79 5f 4f 62 | 6a 65 63 74 20 50 41 52 |*Copy_Ob|ject PAR|
|00001170| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 6c 64 |AMS((OBJ|ECT *Old|
|00001180| 29 29 3b 0d 76 6f 69 64 | 20 54 72 61 6e 73 6c 61 |));.void| Transla|
|00001190| 74 65 5f 4f 62 6a 65 63 | 74 20 50 41 52 41 4d 53 |te_Objec|t PARAMS|
|000011a0| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|000011b0| 2c 20 56 45 43 54 4f 52 | 20 2a 56 65 63 74 6f 72 |, VECTOR| *Vector|
|000011c0| 29 29 3b 0d 76 6f 69 64 | 20 52 6f 74 61 74 65 5f |));.void| Rotate_|
|000011d0| 4f 62 6a 65 63 74 20 50 | 41 52 41 4d 53 28 28 4f |Object P|ARAMS((O|
|000011e0| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 56 |BJECT *O|bject, V|
|000011f0| 45 43 54 4f 52 20 2a 56 | 65 63 74 6f 72 29 29 3b |ECTOR *V|ector));|
|00001200| 0d 76 6f 69 64 20 53 63 | 61 6c 65 5f 4f 62 6a 65 |.void Sc|ale_Obje|
|00001210| 63 74 20 50 41 52 41 4d | 53 28 28 4f 42 4a 45 43 |ct PARAM|S((OBJEC|
|00001220| 54 20 2a 4f 62 6a 65 63 | 74 2c 20 56 45 43 54 4f |T *Objec|t, VECTO|
|00001230| 52 20 2a 56 65 63 74 6f | 72 29 29 3b 0d 76 6f 69 |R *Vecto|r));.voi|
|00001240| 64 20 54 72 61 6e 73 66 | 6f 72 6d 5f 4f 62 6a 65 |d Transf|orm_Obje|
|00001250| 63 74 20 50 41 52 41 4d | 53 28 28 4f 42 4a 45 43 |ct PARAM|S((OBJEC|
|00001260| 54 20 2a 4f 62 6a 65 63 | 74 2c 20 54 52 41 4e 53 |T *Objec|t, TRANS|
|00001270| 46 4f 52 4d 20 2a 54 72 | 61 6e 73 29 29 3b 0d 69 |FORM *Tr|ans));.i|
|00001280| 6e 74 20 49 6e 73 69 64 | 65 5f 4f 62 6a 65 63 74 |nt Insid|e_Object|
|00001290| 20 50 41 52 41 4d 53 28 | 28 56 45 43 54 4f 52 20 | PARAMS(|(VECTOR |
|000012a0| 2a 49 50 6f 69 6e 74 2c | 20 4f 42 4a 45 43 54 20 |*IPoint,| OBJECT |
|000012b0| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|000012c0| 49 6e 76 65 72 74 5f 4f | 62 6a 65 63 74 20 50 41 |Invert_O|bject PA|
|000012d0| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|000012e0| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 44 65 73 |ject));.|void Des|
|000012f0| 74 72 6f 79 5f 4f 62 6a | 65 63 74 20 50 41 52 41 |troy_Obj|ect PARA|
|00001300| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00001310| 63 74 29 29 3b 0d 76 6f | 69 64 20 63 72 65 61 74 |ct));.vo|id creat|
|00001320| 65 5f 69 73 74 61 63 6b | 20 50 41 52 41 4d 53 28 |e_istack| PARAMS(|
|00001330| 28 76 6f 69 64 29 29 3b | 0d 49 53 54 41 43 4b 20 |(void));|.ISTACK |
|00001340| 2a 6f 70 65 6e 5f 69 73 | 74 61 63 6b 20 50 41 52 |*open_is|tack PAR|
|00001350| 41 4d 53 28 28 76 6f 69 | 64 29 29 3b 0d 76 6f 69 |AMS((voi|d));.voi|
|00001360| 64 20 63 6c 6f 73 65 5f | 69 73 74 61 63 6b 20 50 |d close_|istack P|
|00001370| 41 52 41 4d 53 28 28 49 | 53 54 41 43 4b 20 2a 69 |ARAMS((I|STACK *i|
|00001380| 73 74 6b 29 29 3b 0d 76 | 6f 69 64 20 69 6e 63 73 |stk));.v|oid incs|
|00001390| 74 61 63 6b 20 50 41 52 | 41 4d 53 28 28 49 53 54 |tack PAR|AMS((IST|
|000013a0| 41 43 4b 20 2a 69 73 74 | 6b 29 29 3b 0d 0d 2f 2a |ACK *ist|k));../*|
|000013b0| 20 50 72 6f 74 6f 74 79 | 70 65 73 20 66 6f 72 20 | Prototy|pes for |
|000013c0| 66 75 6e 63 74 69 6f 6e | 73 20 64 65 66 69 6e 65 |function|s define|
|000013d0| 64 20 69 6e 20 73 70 68 | 65 72 65 73 2e 63 20 2a |d in sph|eres.c *|
|000013e0| 2f 0d 69 6e 74 20 41 6c | 6c 5f 53 70 68 65 72 65 |/.int Al|l_Sphere|
|000013f0| 5f 49 6e 74 65 72 73 65 | 63 74 69 6f 6e 73 20 50 |_Interse|ctions P|
|00001400| 41 52 41 4d 53 28 28 4f | 42 4a 45 43 54 20 2a 4f |ARAMS((O|BJECT *O|
|00001410| 62 6a 65 63 74 2c 20 52 | 41 59 20 2a 52 61 79 2c |bject, R|AY *Ray,|
|00001420| 20 49 53 54 41 43 4b 20 | 2a 44 65 70 74 68 5f 53 | ISTACK |*Depth_S|
|00001430| 74 61 63 6b 29 29 3b 0d | 69 6e 74 20 41 6c 6c 5f |tack));.|int All_|
|00001440| 45 6c 6c 69 70 73 6f 69 | 64 5f 49 6e 74 65 72 73 |Ellipsoi|d_Inters|
|00001450| 65 63 74 69 6f 6e 73 20 | 50 41 52 41 4d 53 28 28 |ections |PARAMS((|
|00001460| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00001470| 52 41 59 20 2a 52 61 79 | 2c 20 49 53 54 41 43 4b |RAY *Ray|, ISTACK|
|00001480| 20 2a 44 65 70 74 68 5f | 53 74 61 63 6b 29 29 3b | *Depth_|Stack));|
|00001490| 0d 69 6e 74 20 49 6e 74 | 65 72 73 65 63 74 5f 53 |.int Int|ersect_S|
|000014a0| 70 68 65 72 65 20 50 41 | 52 41 4d 53 28 28 52 41 |phere PA|RAMS((RA|
|000014b0| 59 20 2a 52 61 79 2c 20 | 53 50 48 45 52 45 20 2a |Y *Ray, |SPHERE *|
|000014c0| 53 70 68 65 72 65 2c 20 | 44 42 4c 20 2a 44 65 70 |Sphere, |DBL *Dep|
|000014d0| 74 68 31 2c 20 44 42 4c | 20 2a 44 65 70 74 68 32 |th1, DBL| *Depth2|
|000014e0| 29 29 3b 0d 69 6e 74 20 | 49 6e 73 69 64 65 5f 53 |));.int |Inside_S|
|000014f0| 70 68 65 72 65 20 50 41 | 52 41 4d 53 28 28 56 45 |phere PA|RAMS((VE|
|00001500| 43 54 4f 52 20 2a 49 50 | 6f 69 6e 74 2c 20 4f 42 |CTOR *IP|oint, OB|
|00001510| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00001520| 69 6e 74 20 49 6e 73 69 | 64 65 5f 45 6c 6c 69 70 |int Insi|de_Ellip|
|00001530| 73 6f 69 64 20 50 41 52 | 41 4d 53 28 28 56 45 43 |soid PAR|AMS((VEC|
|00001540| 54 4f 52 20 2a 49 50 6f | 69 6e 74 2c 20 4f 42 4a |TOR *IPo|int, OBJ|
|00001550| 45 43 54 20 2a 4f 62 6a | 65 63 74 29 29 3b 0d 76 |ECT *Obj|ect));.v|
|00001560| 6f 69 64 20 53 70 68 65 | 72 65 5f 4e 6f 72 6d 61 |oid Sphe|re_Norma|
|00001570| 6c 20 50 41 52 41 4d 53 | 28 28 56 45 43 54 4f 52 |l PARAMS|((VECTOR|
|00001580| 20 2a 52 65 73 75 6c 74 | 2c 20 4f 42 4a 45 43 54 | *Result|, OBJECT|
|00001590| 20 2a 4f 62 6a 65 63 74 | 2c 20 56 45 43 54 4f 52 | *Object|, VECTOR|
|000015a0| 20 2a 49 50 6f 69 6e 74 | 29 29 3b 0d 76 6f 69 64 | *IPoint|));.void|
|000015b0| 20 45 6c 6c 69 70 73 6f | 69 64 5f 4e 6f 72 6d 61 | Ellipso|id_Norma|
|000015c0| 6c 20 50 41 52 41 4d 53 | 28 28 56 45 43 54 4f 52 |l PARAMS|((VECTOR|
|000015d0| 20 2a 52 65 73 75 6c 74 | 2c 20 4f 42 4a 45 43 54 | *Result|, OBJECT|
|000015e0| 20 2a 4f 62 6a 65 63 74 | 2c 20 56 45 43 54 4f 52 | *Object|, VECTOR|
|000015f0| 20 2a 49 50 6f 69 6e 74 | 29 29 3b 0d 76 6f 69 64 | *IPoint|));.void|
|00001600| 20 2a 43 6f 70 79 5f 53 | 70 68 65 72 65 20 50 41 | *Copy_S|phere PA|
|00001610| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00001620| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 54 72 61 |ject));.|void Tra|
|00001630| 6e 73 6c 61 74 65 5f 53 | 70 68 65 72 65 20 50 41 |nslate_S|phere PA|
|00001640| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00001650| 6a 65 63 74 2c 20 56 45 | 43 54 4f 52 20 2a 56 65 |ject, VE|CTOR *Ve|
|00001660| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 52 6f 74 |ctor));.|void Rot|
|00001670| 61 74 65 5f 53 70 68 65 | 72 65 20 50 41 52 41 4d |ate_Sphe|re PARAM|
|00001680| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00001690| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|000016a0| 72 29 29 3b 0d 76 6f 69 | 64 20 53 63 61 6c 65 5f |r));.voi|d Scale_|
|000016b0| 53 70 68 65 72 65 20 50 | 41 52 41 4d 53 28 28 4f |Sphere P|ARAMS((O|
|000016c0| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 56 |BJECT *O|bject, V|
|000016d0| 45 43 54 4f 52 20 2a 56 | 65 63 74 6f 72 29 29 3b |ECTOR *V|ector));|
|000016e0| 0d 76 6f 69 64 20 54 72 | 61 6e 73 66 6f 72 6d 5f |.void Tr|ansform_|
|000016f0| 53 70 68 65 72 65 20 50 | 41 52 41 4d 53 28 28 4f |Sphere P|ARAMS((O|
|00001700| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 54 |BJECT *O|bject, T|
|00001710| 52 41 4e 53 46 4f 52 4d | 20 2a 54 72 61 6e 73 29 |RANSFORM| *Trans)|
|00001720| 29 3b 0d 76 6f 69 64 20 | 49 6e 76 65 72 74 5f 53 |);.void |Invert_S|
|00001730| 70 68 65 72 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |phere PA|RAMS((OB|
|00001740| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00001750| 76 6f 69 64 20 44 65 73 | 74 72 6f 79 5f 53 70 68 |void Des|troy_Sph|
|00001760| 65 72 65 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ere PARA|MS((OBJE|
|00001770| 43 54 20 2a 4f 62 6a 65 | 63 74 29 29 3b 0d 53 50 |CT *Obje|ct));.SP|
|00001780| 48 45 52 45 20 2a 43 72 | 65 61 74 65 5f 53 70 68 |HERE *Cr|eate_Sph|
|00001790| 65 72 65 20 50 41 52 41 | 4d 53 28 28 76 6f 69 64 |ere PARA|MS((void|
|000017a0| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|000017b0| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|000017c0| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 71 75 61 64 | defined| in quad|
|000017d0| 72 69 63 73 2e 63 20 2a | 2f 0d 69 6e 74 20 41 6c |rics.c *|/.int Al|
|000017e0| 6c 5f 51 75 61 64 72 69 | 63 5f 49 6e 74 65 72 73 |l_Quadri|c_Inters|
|000017f0| 65 63 74 69 6f 6e 73 20 | 50 41 52 41 4d 53 28 28 |ections |PARAMS((|
|00001800| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00001810| 52 41 59 20 2a 52 61 79 | 2c 20 49 53 54 41 43 4b |RAY *Ray|, ISTACK|
|00001820| 20 2a 44 65 70 74 68 5f | 53 74 61 63 6b 29 29 3b | *Depth_|Stack));|
|00001830| 0d 69 6e 74 20 49 6e 74 | 65 72 73 65 63 74 5f 51 |.int Int|ersect_Q|
|00001840| 75 61 64 72 69 63 20 50 | 41 52 41 4d 53 28 28 52 |uadric P|ARAMS((R|
|00001850| 41 59 20 2a 52 61 79 2c | 20 51 55 41 44 52 49 43 |AY *Ray,| QUADRIC|
|00001860| 20 2a 51 75 61 64 72 69 | 63 2c 20 44 42 4c 20 2a | *Quadri|c, DBL *|
|00001870| 44 65 70 74 68 31 2c 20 | 44 42 4c 20 2a 44 65 70 |Depth1, |DBL *Dep|
|00001880| 74 68 32 29 29 3b 0d 69 | 6e 74 20 49 6e 73 69 64 |th2));.i|nt Insid|
|00001890| 65 5f 51 75 61 64 72 69 | 63 20 50 41 52 41 4d 53 |e_Quadri|c PARAMS|
|000018a0| 28 28 56 45 43 54 4f 52 | 20 2a 49 50 6f 69 6e 74 |((VECTOR| *IPoint|
|000018b0| 2c 20 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |, OBJECT| *Object|
|000018c0| 29 29 3b 0d 76 6f 69 64 | 20 51 75 61 64 72 69 63 |));.void| Quadric|
|000018d0| 5f 4e 6f 72 6d 61 6c 20 | 50 41 52 41 4d 53 28 28 |_Normal |PARAMS((|
|000018e0| 56 45 43 54 4f 52 20 2a | 52 65 73 75 6c 74 2c 20 |VECTOR *|Result, |
|000018f0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00001900| 56 45 43 54 4f 52 20 2a | 49 50 6f 69 6e 74 29 29 |VECTOR *|IPoint))|
|00001910| 3b 0d 76 6f 69 64 20 2a | 43 6f 70 79 5f 51 75 61 |;.void *|Copy_Qua|
|00001920| 64 72 69 63 20 50 41 52 | 41 4d 53 28 28 4f 42 4a |dric PAR|AMS((OBJ|
|00001930| 45 43 54 20 2a 4f 62 6a | 65 63 74 29 29 3b 0d 76 |ECT *Obj|ect));.v|
|00001940| 6f 69 64 20 51 75 61 64 | 72 69 63 5f 54 6f 5f 4d |oid Quad|ric_To_M|
|00001950| 61 74 72 69 78 20 50 41 | 52 41 4d 53 28 28 51 55 |atrix PA|RAMS((QU|
|00001960| 41 44 52 49 43 20 2a 51 | 75 61 64 72 69 63 2c 20 |ADRIC *Q|uadric, |
|00001970| 4d 41 54 52 49 58 20 2a | 4d 61 74 72 69 78 29 29 |MATRIX *|Matrix))|
|00001980| 3b 0d 76 6f 69 64 20 4d | 61 74 72 69 78 5f 54 6f |;.void M|atrix_To|
|00001990| 5f 51 75 61 64 72 69 63 | 20 50 41 52 41 4d 53 28 |_Quadric| PARAMS(|
|000019a0| 28 4d 41 54 52 49 58 20 | 2a 4d 61 74 72 69 78 2c |(MATRIX |*Matrix,|
|000019b0| 20 51 55 41 44 52 49 43 | 20 2a 51 75 61 64 72 69 | QUADRIC| *Quadri|
|000019c0| 63 29 29 3b 0d 76 6f 69 | 64 20 54 72 61 6e 73 6c |c));.voi|d Transl|
|000019d0| 61 74 65 5f 51 75 61 64 | 72 69 63 20 50 41 52 41 |ate_Quad|ric PARA|
|000019e0| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|000019f0| 63 74 2c 20 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |ct, VECT|OR *Vect|
|00001a00| 6f 72 29 29 3b 0d 76 6f | 69 64 20 52 6f 74 61 74 |or));.vo|id Rotat|
|00001a10| 65 5f 51 75 61 64 72 69 | 63 20 50 41 52 41 4d 53 |e_Quadri|c PARAMS|
|00001a20| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00001a30| 2c 20 56 45 43 54 4f 52 | 20 2a 56 65 63 74 6f 72 |, VECTOR| *Vector|
|00001a40| 29 29 3b 0d 76 6f 69 64 | 20 53 63 61 6c 65 5f 51 |));.void| Scale_Q|
|00001a50| 75 61 64 72 69 63 20 50 | 41 52 41 4d 53 28 28 4f |uadric P|ARAMS((O|
|00001a60| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 56 |BJECT *O|bject, V|
|00001a70| 45 43 54 4f 52 20 2a 56 | 65 63 74 6f 72 29 29 3b |ECTOR *V|ector));|
|00001a80| 0d 76 6f 69 64 20 54 72 | 61 6e 73 66 6f 72 6d 5f |.void Tr|ansform_|
|00001a90| 51 75 61 64 72 69 63 20 | 50 41 52 41 4d 53 28 28 |Quadric |PARAMS((|
|00001aa0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00001ab0| 54 52 41 4e 53 46 4f 52 | 4d 20 2a 54 72 61 6e 73 |TRANSFOR|M *Trans|
|00001ac0| 29 29 3b 0d 76 6f 69 64 | 20 49 6e 76 65 72 74 5f |));.void| Invert_|
|00001ad0| 51 75 61 64 72 69 63 20 | 50 41 52 41 4d 53 28 28 |Quadric |PARAMS((|
|00001ae0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 29 29 |OBJECT *|Object))|
|00001af0| 3b 0d 76 6f 69 64 20 44 | 65 73 74 72 6f 79 5f 51 |;.void D|estroy_Q|
|00001b00| 75 61 64 72 69 63 20 50 | 41 52 41 4d 53 28 28 4f |uadric P|ARAMS((O|
|00001b10| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 29 29 3b |BJECT *O|bject));|
|00001b20| 0d 51 55 41 44 52 49 43 | 20 2a 43 72 65 61 74 65 |.QUADRIC| *Create|
|00001b30| 5f 51 75 61 64 72 69 63 | 20 50 41 52 41 4d 53 28 |_Quadric| PARAMS(|
|00001b40| 28 76 6f 69 64 29 29 3b | 0d 0d 2f 2a 20 50 72 6f |(void));|../* Pro|
|00001b50| 74 6f 74 79 70 65 73 20 | 66 6f 72 20 66 75 6e 63 |totypes |for func|
|00001b60| 74 69 6f 6e 73 20 64 65 | 66 69 6e 65 64 20 69 6e |tions de|fined in|
|00001b70| 20 70 6f 6c 79 2e 63 20 | 2a 2f 0d 69 6e 74 20 41 | poly.c |*/.int A|
|00001b80| 6c 6c 5f 50 6f 6c 79 5f | 49 6e 74 65 72 73 65 63 |ll_Poly_|Intersec|
|00001b90| 74 69 6f 6e 73 20 50 41 | 52 41 4d 53 28 28 4f 42 |tions PA|RAMS((OB|
|00001ba0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 2c 20 52 41 |JECT *Ob|ject, RA|
|00001bb0| 59 20 2a 52 61 79 2c 20 | 49 53 54 41 43 4b 20 2a |Y *Ray, |ISTACK *|
|00001bc0| 44 65 70 74 68 5f 53 74 | 61 63 6b 29 29 3b 0d 69 |Depth_St|ack));.i|
|00001bd0| 6e 74 20 49 6e 73 69 64 | 65 5f 50 6f 6c 79 20 50 |nt Insid|e_Poly P|
|00001be0| 41 52 41 4d 53 28 28 56 | 45 43 54 4f 52 20 2a 49 |ARAMS((V|ECTOR *I|
|00001bf0| 50 6f 69 6e 74 2c 20 4f | 42 4a 45 43 54 20 2a 4f |Point, O|BJECT *O|
|00001c00| 62 6a 65 63 74 29 29 3b | 0d 76 6f 69 64 20 50 6f |bject));|.void Po|
|00001c10| 6c 79 5f 4e 6f 72 6d 61 | 6c 20 50 41 52 41 4d 53 |ly_Norma|l PARAMS|
|00001c20| 28 28 56 45 43 54 4f 52 | 20 2a 52 65 73 75 6c 74 |((VECTOR| *Result|
|00001c30| 2c 20 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |, OBJECT| *Object|
|00001c40| 2c 20 56 45 43 54 4f 52 | 20 2a 49 50 6f 69 6e 74 |, VECTOR| *IPoint|
|00001c50| 29 29 3b 0d 76 6f 69 64 | 20 2a 43 6f 70 79 5f 50 |));.void| *Copy_P|
|00001c60| 6f 6c 79 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |oly PARA|MS((OBJE|
|00001c70| 43 54 20 2a 4f 62 6a 65 | 63 74 29 29 3b 0d 76 6f |CT *Obje|ct));.vo|
|00001c80| 69 64 20 54 72 61 6e 73 | 6c 61 74 65 5f 50 6f 6c |id Trans|late_Pol|
|00001c90| 79 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |y PARAMS|((OBJECT|
|00001ca0| 20 2a 4f 62 6a 65 63 74 | 2c 20 56 45 43 54 4f 52 | *Object|, VECTOR|
|00001cb0| 20 2a 56 65 63 74 6f 72 | 29 29 3b 0d 76 6f 69 64 | *Vector|));.void|
|00001cc0| 20 52 6f 74 61 74 65 5f | 50 6f 6c 79 20 50 41 52 | Rotate_|Poly PAR|
|00001cd0| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00001ce0| 65 63 74 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |ect, VEC|TOR *Vec|
|00001cf0| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 53 63 61 6c |tor));.v|oid Scal|
|00001d00| 65 5f 50 6f 6c 79 20 50 | 41 52 41 4d 53 28 28 4f |e_Poly P|ARAMS((O|
|00001d10| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 56 |BJECT *O|bject, V|
|00001d20| 45 43 54 4f 52 20 2a 56 | 65 63 74 6f 72 29 29 3b |ECTOR *V|ector));|
|00001d30| 0d 76 6f 69 64 20 54 72 | 61 6e 73 66 6f 72 6d 5f |.void Tr|ansform_|
|00001d40| 50 6f 6c 79 20 50 41 52 | 41 4d 53 28 28 4f 42 4a |Poly PAR|AMS((OBJ|
|00001d50| 45 43 54 20 2a 4f 62 6a | 65 63 74 2c 20 54 52 41 |ECT *Obj|ect, TRA|
|00001d60| 4e 53 46 4f 52 4d 20 2a | 54 72 61 6e 73 29 29 3b |NSFORM *|Trans));|
|00001d70| 0d 76 6f 69 64 20 49 6e | 76 65 72 74 5f 50 6f 6c |.void In|vert_Pol|
|00001d80| 79 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |y PARAMS|((OBJECT|
|00001d90| 20 2a 4f 62 6a 65 63 74 | 29 29 3b 0d 76 6f 69 64 | *Object|));.void|
|00001da0| 20 44 65 73 74 72 6f 79 | 5f 50 6f 6c 79 20 50 41 | Destroy|_Poly PA|
|00001db0| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00001dc0| 6a 65 63 74 29 29 3b 0d | 50 4f 4c 59 20 2a 43 72 |ject));.|POLY *Cr|
|00001dd0| 65 61 74 65 5f 50 6f 6c | 79 20 50 41 52 41 4d 53 |eate_Pol|y PARAMS|
|00001de0| 28 28 69 6e 74 20 4f 72 | 64 65 72 29 29 3b 0d 0d |((int Or|der));..|
|00001df0| 2f 2a 20 50 72 6f 74 6f | 74 79 70 65 73 20 66 6f |/* Proto|types fo|
|00001e00| 72 20 66 75 6e 63 74 69 | 6f 6e 73 20 64 65 66 69 |r functi|ons defi|
|00001e10| 6e 65 64 20 69 6e 20 62 | 65 7a 69 65 72 2e 63 20 |ned in b|ezier.c |
|00001e20| 2a 2f 0d 76 6f 69 64 20 | 50 72 65 63 6f 6d 70 75 |*/.void |Precompu|
|00001e30| 74 65 5f 50 61 74 63 68 | 5f 56 61 6c 75 65 73 20 |te_Patch|_Values |
|00001e40| 50 41 52 41 4d 53 28 28 | 42 49 43 55 42 49 43 5f |PARAMS((|BICUBIC_|
|00001e50| 50 41 54 43 48 20 2a 53 | 68 61 70 65 29 29 3b 0d |PATCH *S|hape));.|
|00001e60| 69 6e 74 20 41 6c 6c 5f | 42 69 63 75 62 69 63 5f |int All_|Bicubic_|
|00001e70| 50 61 74 63 68 5f 49 6e | 74 65 72 73 65 63 74 69 |Patch_In|tersecti|
|00001e80| 6f 6e 73 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ons PARA|MS((OBJE|
|00001e90| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 52 41 59 20 |CT *Obje|ct, RAY |
|00001ea0| 2a 52 61 79 2c 20 49 53 | 54 41 43 4b 20 2a 44 65 |*Ray, IS|TACK *De|
|00001eb0| 70 74 68 5f 53 74 61 63 | 6b 29 29 3b 0d 69 6e 74 |pth_Stac|k));.int|
|00001ec0| 20 49 6e 73 69 64 65 5f | 42 69 63 75 62 69 63 5f | Inside_|Bicubic_|
|00001ed0| 50 61 74 63 68 20 50 41 | 52 41 4d 53 28 28 56 45 |Patch PA|RAMS((VE|
|00001ee0| 43 54 4f 52 20 2a 49 50 | 6f 69 6e 74 2c 20 4f 42 |CTOR *IP|oint, OB|
|00001ef0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00001f00| 76 6f 69 64 20 42 69 63 | 75 62 69 63 5f 50 61 74 |void Bic|ubic_Pat|
|00001f10| 63 68 5f 4e 6f 72 6d 61 | 6c 20 50 41 52 41 4d 53 |ch_Norma|l PARAMS|
|00001f20| 28 28 56 45 43 54 4f 52 | 20 2a 52 65 73 75 6c 74 |((VECTOR| *Result|
|00001f30| 2c 20 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |, OBJECT| *Object|
|00001f40| 2c 20 56 45 43 54 4f 52 | 20 2a 49 50 6f 69 6e 74 |, VECTOR| *IPoint|
|00001f50| 29 29 3b 0d 76 6f 69 64 | 20 2a 43 6f 70 79 5f 42 |));.void| *Copy_B|
|00001f60| 69 63 75 62 69 63 5f 50 | 61 74 63 68 20 50 41 52 |icubic_P|atch PAR|
|00001f70| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00001f80| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |ect));.v|oid Tran|
|00001f90| 73 6c 61 74 65 5f 42 69 | 63 75 62 69 63 5f 50 61 |slate_Bi|cubic_Pa|
|00001fa0| 74 63 68 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |tch PARA|MS((OBJE|
|00001fb0| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 56 45 43 54 |CT *Obje|ct, VECT|
|00001fc0| 4f 52 20 2a 56 65 63 74 | 6f 72 29 29 3b 0d 76 6f |OR *Vect|or));.vo|
|00001fd0| 69 64 20 52 6f 74 61 74 | 65 5f 42 69 63 75 62 69 |id Rotat|e_Bicubi|
|00001fe0| 63 5f 50 61 74 63 68 20 | 50 41 52 41 4d 53 28 28 |c_Patch |PARAMS((|
|00001ff0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00002000| 56 45 43 54 4f 52 20 2a | 56 65 63 74 6f 72 29 29 |VECTOR *|Vector))|
|00002010| 3b 0d 76 6f 69 64 20 53 | 63 61 6c 65 5f 42 69 63 |;.void S|cale_Bic|
|00002020| 75 62 69 63 5f 50 61 74 | 63 68 20 50 41 52 41 4d |ubic_Pat|ch PARAM|
|00002030| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00002040| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|00002050| 72 29 29 3b 0d 76 6f 69 | 64 20 54 72 61 6e 73 66 |r));.voi|d Transf|
|00002060| 6f 72 6d 5f 42 69 63 75 | 62 69 63 5f 50 61 74 63 |orm_Bicu|bic_Patc|
|00002070| 68 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |h PARAMS|((OBJECT|
|00002080| 20 2a 4f 62 6a 65 63 74 | 2c 20 54 52 41 4e 53 46 | *Object|, TRANSF|
|00002090| 4f 52 4d 20 2a 54 72 61 | 6e 73 29 29 3b 0d 76 6f |ORM *Tra|ns));.vo|
|000020a0| 69 64 20 49 6e 76 65 72 | 74 5f 42 69 63 75 62 69 |id Inver|t_Bicubi|
|000020b0| 63 5f 50 61 74 63 68 20 | 50 41 52 41 4d 53 28 28 |c_Patch |PARAMS((|
|000020c0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 29 29 |OBJECT *|Object))|
|000020d0| 3b 0d 42 49 43 55 42 49 | 43 5f 50 41 54 43 48 20 |;.BICUBI|C_PATCH |
|000020e0| 2a 43 72 65 61 74 65 5f | 42 69 63 75 62 69 63 5f |*Create_|Bicubic_|
|000020f0| 50 61 74 63 68 20 50 41 | 52 41 4d 53 28 28 76 6f |Patch PA|RAMS((vo|
|00002100| 69 64 29 29 3b 0d 76 6f | 69 64 20 44 65 73 74 72 |id));.vo|id Destr|
|00002110| 6f 79 5f 42 69 63 75 62 | 69 63 5f 50 61 74 63 68 |oy_Bicub|ic_Patch|
|00002120| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00002130| 2a 4f 62 6a 65 63 74 29 | 29 3b 0d 0d 2f 2a 20 50 |*Object)|);../* P|
|00002140| 72 6f 74 6f 74 79 70 65 | 73 20 66 6f 72 20 66 75 |rototype|s for fu|
|00002150| 6e 63 74 69 6f 6e 73 20 | 64 65 66 69 6e 65 64 20 |nctions |defined |
|00002160| 69 6e 20 62 6f 78 65 73 | 2e 63 20 2a 2f 0d 69 6e |in boxes|.c */.in|
|00002170| 74 20 41 6c 6c 5f 42 6f | 78 5f 49 6e 74 65 72 73 |t All_Bo|x_Inters|
|00002180| 65 63 74 69 6f 6e 73 20 | 50 41 52 41 4d 53 28 28 |ections |PARAMS((|
|00002190| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|000021a0| 52 41 59 20 2a 52 61 79 | 2c 20 49 53 54 41 43 4b |RAY *Ray|, ISTACK|
|000021b0| 20 2a 44 65 70 74 68 5f | 53 74 61 63 6b 29 29 3b | *Depth_|Stack));|
|000021c0| 0d 69 6e 74 20 49 6e 74 | 65 72 73 65 63 74 5f 42 |.int Int|ersect_B|
|000021d0| 6f 78 78 20 50 41 52 41 | 4d 53 28 28 52 41 59 20 |oxx PARA|MS((RAY |
|000021e0| 2a 52 61 79 2c 20 42 4f | 58 20 2a 62 6f 78 2c 20 |*Ray, BO|X *box, |
|000021f0| 44 42 4c 20 2a 44 65 70 | 74 68 31 2c 20 44 42 4c |DBL *Dep|th1, DBL|
|00002200| 20 2a 44 65 70 74 68 32 | 29 29 3b 0d 69 6e 74 20 | *Depth2|));.int |
|00002210| 49 6e 73 69 64 65 5f 42 | 6f 78 20 50 41 52 41 4d |Inside_B|ox PARAM|
|00002220| 53 28 28 56 45 43 54 4f | 52 20 2a 70 6f 69 6e 74 |S((VECTO|R *point|
|00002230| 2c 20 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |, OBJECT| *Object|
|00002240| 29 29 3b 0d 76 6f 69 64 | 20 42 6f 78 5f 4e 6f 72 |));.void| Box_Nor|
|00002250| 6d 61 6c 20 50 41 52 41 | 4d 53 28 28 56 45 43 54 |mal PARA|MS((VECT|
|00002260| 4f 52 20 2a 52 65 73 75 | 6c 74 2c 20 4f 42 4a 45 |OR *Resu|lt, OBJE|
|00002270| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 56 45 43 54 |CT *Obje|ct, VECT|
|00002280| 4f 52 20 2a 49 50 6f 69 | 6e 74 29 29 3b 0d 76 6f |OR *IPoi|nt));.vo|
|00002290| 69 64 20 2a 43 6f 70 79 | 5f 42 6f 78 20 50 41 52 |id *Copy|_Box PAR|
|000022a0| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|000022b0| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |ect));.v|oid Tran|
|000022c0| 73 6c 61 74 65 5f 42 6f | 78 20 50 41 52 41 4d 53 |slate_Bo|x PARAMS|
|000022d0| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|000022e0| 2c 20 56 45 43 54 4f 52 | 20 2a 56 65 63 74 6f 72 |, VECTOR| *Vector|
|000022f0| 29 29 3b 0d 76 6f 69 64 | 20 52 6f 74 61 74 65 5f |));.void| Rotate_|
|00002300| 42 6f 78 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |Box PARA|MS((OBJE|
|00002310| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 56 45 43 54 |CT *Obje|ct, VECT|
|00002320| 4f 52 20 2a 56 65 63 74 | 6f 72 29 29 3b 0d 76 6f |OR *Vect|or));.vo|
|00002330| 69 64 20 53 63 61 6c 65 | 5f 42 6f 78 20 50 41 52 |id Scale|_Box PAR|
|00002340| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00002350| 65 63 74 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |ect, VEC|TOR *Vec|
|00002360| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |tor));.v|oid Tran|
|00002370| 73 66 6f 72 6d 5f 42 6f | 78 20 50 41 52 41 4d 53 |sform_Bo|x PARAMS|
|00002380| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00002390| 2c 20 54 52 41 4e 53 46 | 4f 52 4d 20 2a 54 72 61 |, TRANSF|ORM *Tra|
|000023a0| 6e 73 29 29 3b 0d 76 6f | 69 64 20 49 6e 76 65 72 |ns));.vo|id Inver|
|000023b0| 74 5f 42 6f 78 20 50 41 | 52 41 4d 53 28 28 4f 42 |t_Box PA|RAMS((OB|
|000023c0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|000023d0| 42 4f 58 20 2a 43 72 65 | 61 74 65 5f 42 6f 78 20 |BOX *Cre|ate_Box |
|000023e0| 50 41 52 41 4d 53 28 28 | 76 6f 69 64 29 29 3b 0d |PARAMS((|void));.|
|000023f0| 76 6f 69 64 20 44 65 73 | 74 72 6f 79 5f 42 6f 78 |void Des|troy_Box|
|00002400| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00002410| 2a 4f 62 6a 65 63 74 29 | 29 3b 0d 0d 2f 2a 20 50 |*Object)|);../* P|
|00002420| 72 6f 74 6f 74 79 70 65 | 73 20 66 6f 72 20 66 75 |rototype|s for fu|
|00002430| 6e 63 74 69 6f 6e 73 20 | 64 65 66 69 6e 65 64 20 |nctions |defined |
|00002440| 69 6e 20 62 6c 6f 62 2e | 63 20 2a 2f 0d 76 6f 69 |in blob.|c */.voi|
|00002450| 64 20 53 65 74 5f 42 6c | 6f 62 5f 53 6f 6c 76 65 |d Set_Bl|ob_Solve|
|00002460| 72 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |r PARAMS|((OBJECT|
|00002470| 20 2a 6f 62 6a 2c 20 69 | 6e 74 20 53 74 75 72 6d | *obj, i|nt Sturm|
|00002480| 5f 46 6c 61 67 29 29 3b | 0d 69 6e 74 20 41 6c 6c |_Flag));|.int All|
|00002490| 5f 42 6c 6f 62 5f 49 6e | 74 65 72 73 65 63 74 69 |_Blob_In|tersecti|
|000024a0| 6f 6e 73 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ons PARA|MS((OBJE|
|000024b0| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 52 41 59 20 |CT *Obje|ct, RAY |
|000024c0| 2a 52 61 79 2c 20 49 53 | 54 41 43 4b 20 2a 44 65 |*Ray, IS|TACK *De|
|000024d0| 70 74 68 5f 53 74 61 63 | 6b 29 29 3b 0d 76 6f 69 |pth_Stac|k));.voi|
|000024e0| 64 20 42 6c 6f 62 44 65 | 6c 65 74 65 20 50 41 52 |d BlobDe|lete PAR|
|000024f0| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 6f 62 6a |AMS((OBJ|ECT *obj|
|00002500| 29 29 3b 0d 69 6e 74 20 | 49 6e 73 69 64 65 5f 42 |));.int |Inside_B|
|00002510| 6c 6f 62 20 50 41 52 41 | 4d 53 28 28 56 45 43 54 |lob PARA|MS((VECT|
|00002520| 4f 52 20 2a 70 6f 69 6e | 74 2c 20 4f 42 4a 45 43 |OR *poin|t, OBJEC|
|00002530| 54 20 2a 4f 62 6a 65 63 | 74 29 29 3b 0d 76 6f 69 |T *Objec|t));.voi|
|00002540| 64 20 42 6c 6f 62 5f 4e | 6f 72 6d 61 6c 20 50 41 |d Blob_N|ormal PA|
|00002550| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 52 65 |RAMS((VE|CTOR *Re|
|00002560| 73 75 6c 74 2c 20 4f 42 | 4a 45 43 54 20 2a 4f 62 |sult, OB|JECT *Ob|
|00002570| 6a 65 63 74 2c 20 56 45 | 43 54 4f 52 20 2a 49 50 |ject, VE|CTOR *IP|
|00002580| 6f 69 6e 74 29 29 3b 0d | 76 6f 69 64 20 2a 43 6f |oint));.|void *Co|
|00002590| 70 79 5f 42 6c 6f 62 20 | 50 41 52 41 4d 53 28 28 |py_Blob |PARAMS((|
|000025a0| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 29 29 |OBJECT *|Object))|
|000025b0| 3b 0d 76 6f 69 64 20 54 | 72 61 6e 73 6c 61 74 65 |;.void T|ranslate|
|000025c0| 5f 42 6c 6f 62 20 50 41 | 52 41 4d 53 28 28 4f 42 |_Blob PA|RAMS((OB|
|000025d0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 2c 20 56 45 |JECT *Ob|ject, VE|
|000025e0| 43 54 4f 52 20 2a 56 65 | 63 74 6f 72 29 29 3b 0d |CTOR *Ve|ctor));.|
|000025f0| 76 6f 69 64 20 52 6f 74 | 61 74 65 5f 42 6c 6f 62 |void Rot|ate_Blob|
|00002600| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00002610| 2a 4f 62 6a 65 63 74 2c | 20 56 45 43 54 4f 52 20 |*Object,| VECTOR |
|00002620| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|00002630| 53 63 61 6c 65 5f 42 6c | 6f 62 20 50 41 52 41 4d |Scale_Bl|ob PARAM|
|00002640| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00002650| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|00002660| 72 29 29 3b 0d 76 6f 69 | 64 20 49 6e 76 65 72 74 |r));.voi|d Invert|
|00002670| 5f 42 6c 6f 62 20 50 41 | 52 41 4d 53 28 28 4f 42 |_Blob PA|RAMS((OB|
|00002680| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00002690| 76 6f 69 64 20 54 72 61 | 6e 73 66 6f 72 6d 5f 42 |void Tra|nsform_B|
|000026a0| 6c 6f 62 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |lob PARA|MS((OBJE|
|000026b0| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 54 52 41 4e |CT *Obje|ct, TRAN|
|000026c0| 53 46 4f 52 4d 20 2a 54 | 72 61 6e 73 29 29 3b 0d |SFORM *T|rans));.|
|000026d0| 42 4c 4f 42 20 2a 43 72 | 65 61 74 65 5f 42 6c 6f |BLOB *Cr|eate_Blo|
|000026e0| 62 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |b PARAMS|((void))|
|000026f0| 3b 0d 76 6f 69 64 20 44 | 65 73 74 72 6f 79 5f 42 |;.void D|estroy_B|
|00002700| 6c 6f 62 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |lob PARA|MS((OBJE|
|00002710| 43 54 20 2a 4f 62 6a 65 | 63 74 29 29 3b 0d 76 6f |CT *Obje|ct));.vo|
|00002720| 69 64 20 4d 61 6b 65 42 | 6c 6f 62 20 50 41 52 41 |id MakeB|lob PARA|
|00002730| 4d 53 28 28 42 4c 4f 42 | 20 2a 62 6c 6f 62 2c 20 |MS((BLOB| *blob, |
|00002740| 44 42 4c 20 74 68 72 65 | 73 68 6f 6c 64 2c 20 62 |DBL thre|shold, b|
|00002750| 6c 6f 62 73 74 61 63 6b | 70 74 72 20 62 6c 6f 62 |lobstack|ptr blob|
|00002760| 6c 69 73 74 2c 20 0d 20 | 20 20 20 20 20 20 20 20 |list, . | |
|00002770| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 69 6e 74 | | int|
|00002780| 20 6e 70 6f 69 6e 74 73 | 2c 20 69 6e 74 20 73 66 | npoints|, int sf|
|00002790| 6c 61 67 29 29 3b 0d 0d | 2f 2a 20 50 72 6f 74 6f |lag));..|/* Proto|
|000027a0| 74 79 70 65 73 20 66 6f | 72 20 66 75 6e 63 74 69 |types fo|r functi|
|000027b0| 6f 6e 73 20 64 65 66 69 | 6e 65 64 20 69 6e 20 63 |ons defi|ned in c|
|000027c0| 6f 6e 65 73 2e 63 20 2a | 2f 0d 69 6e 74 20 41 6c |ones.c *|/.int Al|
|000027d0| 6c 5f 43 6f 6e 65 5f 49 | 6e 74 65 72 73 65 63 74 |l_Cone_I|ntersect|
|000027e0| 69 6f 6e 73 20 50 41 52 | 41 4d 53 28 28 4f 42 4a |ions PAR|AMS((OBJ|
|000027f0| 45 43 54 20 2a 4f 62 6a | 65 63 74 2c 20 52 41 59 |ECT *Obj|ect, RAY|
|00002800| 20 2a 52 61 79 2c 20 49 | 53 54 41 43 4b 20 2a 44 | *Ray, I|STACK *D|
|00002810| 65 70 74 68 5f 53 74 61 | 63 6b 29 29 3b 0d 69 6e |epth_Sta|ck));.in|
|00002820| 74 20 49 6e 73 69 64 65 | 5f 43 6f 6e 65 20 50 41 |t Inside|_Cone PA|
|00002830| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 70 6f |RAMS((VE|CTOR *po|
|00002840| 69 6e 74 2c 20 4f 42 4a | 45 43 54 20 2a 4f 62 6a |int, OBJ|ECT *Obj|
|00002850| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 43 6f 6e 65 |ect));.v|oid Cone|
|00002860| 5f 4e 6f 72 6d 61 6c 20 | 50 41 52 41 4d 53 28 28 |_Normal |PARAMS((|
|00002870| 56 45 43 54 4f 52 20 2a | 52 65 73 75 6c 74 2c 20 |VECTOR *|Result, |
|00002880| 4f 42 4a 45 43 54 20 2a | 4f 62 6a 65 63 74 2c 20 |OBJECT *|Object, |
|00002890| 56 45 43 54 4f 52 20 2a | 49 50 6f 69 6e 74 29 29 |VECTOR *|IPoint))|
|000028a0| 3b 0d 76 6f 69 64 20 2a | 43 6f 70 79 5f 43 6f 6e |;.void *|Copy_Con|
|000028b0| 65 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |e PARAMS|((OBJECT|
|000028c0| 20 2a 4f 62 6a 65 63 74 | 29 29 3b 0d 76 6f 69 64 | *Object|));.void|
|000028d0| 20 54 72 61 6e 73 6c 61 | 74 65 5f 43 6f 6e 65 20 | Transla|te_Cone |
|000028e0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000028f0| 4f 62 6a 65 63 74 2c 20 | 56 45 43 54 4f 52 20 2a |Object, |VECTOR *|
|00002900| 56 65 63 74 6f 72 29 29 | 3b 0d 76 6f 69 64 20 52 |Vector))|;.void R|
|00002910| 6f 74 61 74 65 5f 43 6f | 6e 65 20 50 41 52 41 4d |otate_Co|ne PARAM|
|00002920| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00002930| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|00002940| 72 29 29 3b 0d 76 6f 69 | 64 20 53 63 61 6c 65 5f |r));.voi|d Scale_|
|00002950| 43 6f 6e 65 20 50 41 52 | 41 4d 53 28 28 4f 42 4a |Cone PAR|AMS((OBJ|
|00002960| 45 43 54 20 2a 4f 62 6a | 65 63 74 2c 20 56 45 43 |ECT *Obj|ect, VEC|
|00002970| 54 4f 52 20 2a 56 65 63 | 74 6f 72 29 29 3b 0d 76 |TOR *Vec|tor));.v|
|00002980| 6f 69 64 20 54 72 61 6e | 73 66 6f 72 6d 5f 43 6f |oid Tran|sform_Co|
|00002990| 6e 65 20 50 41 52 41 4d | 53 28 28 4f 42 4a 45 43 |ne PARAM|S((OBJEC|
|000029a0| 54 20 2a 4f 62 6a 65 63 | 74 2c 20 54 52 41 4e 53 |T *Objec|t, TRANS|
|000029b0| 46 4f 52 4d 20 2a 54 72 | 61 6e 73 29 29 3b 0d 76 |FORM *Tr|ans));.v|
|000029c0| 6f 69 64 20 49 6e 76 65 | 72 74 5f 43 6f 6e 65 20 |oid Inve|rt_Cone |
|000029d0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000029e0| 4f 62 6a 65 63 74 29 29 | 3b 0d 43 4f 4e 45 20 2a |Object))|;.CONE *|
|000029f0| 43 72 65 61 74 65 5f 43 | 6f 6e 65 20 50 41 52 41 |Create_C|one PARA|
|00002a00| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 43 4f 4e 45 |MS((void|));.CONE|
|00002a10| 20 2a 43 72 65 61 74 65 | 5f 43 79 6c 69 6e 64 65 | *Create|_Cylinde|
|00002a20| 72 20 50 41 52 41 4d 53 | 28 28 76 6f 69 64 29 29 |r PARAMS|((void))|
|00002a30| 3b 0d 76 6f 69 64 20 43 | 6f 6d 70 75 74 65 5f 43 |;.void C|ompute_C|
|00002a40| 6f 6e 65 5f 44 61 74 61 | 20 50 41 52 41 4d 53 28 |one_Data| PARAMS(|
|00002a50| 28 4f 42 4a 45 43 54 20 | 2a 4f 62 6a 65 63 74 29 |(OBJECT |*Object)|
|00002a60| 29 3b 0d 76 6f 69 64 20 | 43 6f 6d 70 75 74 65 5f |);.void |Compute_|
|00002a70| 43 79 6c 69 6e 64 65 72 | 5f 44 61 74 61 20 50 41 |Cylinder|_Data PA|
|00002a80| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00002a90| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 44 65 73 |ject));.|void Des|
|00002aa0| 74 72 6f 79 5f 43 6f 6e | 65 20 50 41 52 41 4d 53 |troy_Con|e PARAMS|
|00002ab0| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00002ac0| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|00002ad0| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|00002ae0| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 63 6f 6e 65 | defined| in cone|
|00002af0| 73 2e 63 20 2a 2f 0d 69 | 6e 74 20 41 6c 6c 5f 44 |s.c */.i|nt All_D|
|00002b00| 69 73 63 5f 49 6e 74 65 | 72 73 65 63 74 69 6f 6e |isc_Inte|rsection|
|00002b10| 73 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 |s PARAMS|((OBJECT|
|00002b20| 20 2a 4f 62 6a 65 63 74 | 2c 20 52 41 59 20 2a 52 | *Object|, RAY *R|
|00002b30| 61 79 2c 20 49 53 54 41 | 43 4b 20 2a 44 65 70 74 |ay, ISTA|CK *Dept|
|00002b40| 68 5f 53 74 61 63 6b 29 | 29 3b 0d 69 6e 74 20 49 |h_Stack)|);.int I|
|00002b50| 6e 74 65 72 73 65 63 74 | 5f 44 69 73 63 20 50 41 |ntersect|_Disc PA|
|00002b60| 52 41 4d 53 28 28 52 41 | 59 20 2a 52 61 79 2c 20 |RAMS((RA|Y *Ray, |
|00002b70| 44 49 53 43 20 2a 44 69 | 73 63 2c 20 44 42 4c 20 |DISC *Di|sc, DBL |
|00002b80| 2a 44 65 70 74 68 29 29 | 3b 0d 69 6e 74 20 49 6e |*Depth))|;.int In|
|00002b90| 73 69 64 65 5f 44 69 73 | 63 20 50 41 52 41 4d 53 |side_Dis|c PARAMS|
|00002ba0| 28 28 56 45 43 54 4f 52 | 20 2a 70 6f 69 6e 74 2c |((VECTOR| *point,|
|00002bb0| 20 4f 42 4a 45 43 54 20 | 2a 4f 62 6a 65 63 74 29 | OBJECT |*Object)|
|00002bc0| 29 3b 0d 76 6f 69 64 20 | 44 69 73 63 5f 4e 6f 72 |);.void |Disc_Nor|
|00002bd0| 6d 61 6c 20 50 41 52 41 | 4d 53 28 28 56 45 43 54 |mal PARA|MS((VECT|
|00002be0| 4f 52 20 2a 52 65 73 75 | 6c 74 2c 20 4f 42 4a 45 |OR *Resu|lt, OBJE|
|00002bf0| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 56 45 43 54 |CT *Obje|ct, VECT|
|00002c00| 4f 52 20 2a 49 50 6f 69 | 6e 74 29 29 3b 0d 76 6f |OR *IPoi|nt));.vo|
|00002c10| 69 64 20 2a 43 6f 70 79 | 5f 44 69 73 63 20 50 41 |id *Copy|_Disc PA|
|00002c20| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00002c30| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 54 72 61 |ject));.|void Tra|
|00002c40| 6e 73 6c 61 74 65 5f 44 | 69 73 63 20 50 41 52 41 |nslate_D|isc PARA|
|00002c50| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00002c60| 63 74 2c 20 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |ct, VECT|OR *Vect|
|00002c70| 6f 72 29 29 3b 0d 76 6f | 69 64 20 52 6f 74 61 74 |or));.vo|id Rotat|
|00002c80| 65 5f 44 69 73 63 20 50 | 41 52 41 4d 53 28 28 4f |e_Disc P|ARAMS((O|
|00002c90| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 56 |BJECT *O|bject, V|
|00002ca0| 45 43 54 4f 52 20 2a 56 | 65 63 74 6f 72 29 29 3b |ECTOR *V|ector));|
|00002cb0| 0d 76 6f 69 64 20 53 63 | 61 6c 65 5f 44 69 73 63 |.void Sc|ale_Disc|
|00002cc0| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00002cd0| 2a 4f 62 6a 65 63 74 2c | 20 56 45 43 54 4f 52 20 |*Object,| VECTOR |
|00002ce0| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|00002cf0| 54 72 61 6e 73 66 6f 72 | 6d 5f 44 69 73 63 20 50 |Transfor|m_Disc P|
|00002d00| 41 52 41 4d 53 28 28 4f | 42 4a 45 43 54 20 2a 4f |ARAMS((O|BJECT *O|
|00002d10| 62 6a 65 63 74 2c 20 54 | 52 41 4e 53 46 4f 52 4d |bject, T|RANSFORM|
|00002d20| 20 2a 54 72 61 6e 73 29 | 29 3b 0d 76 6f 69 64 20 | *Trans)|);.void |
|00002d30| 49 6e 76 65 72 74 5f 44 | 69 73 63 20 50 41 52 41 |Invert_D|isc PARA|
|00002d40| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00002d50| 63 74 29 29 3b 0d 44 49 | 53 43 20 2a 43 72 65 61 |ct));.DI|SC *Crea|
|00002d60| 74 65 5f 44 69 73 63 20 | 50 41 52 41 4d 53 28 28 |te_Disc |PARAMS((|
|00002d70| 76 6f 69 64 29 29 3b 0d | 76 6f 69 64 20 44 65 73 |void));.|void Des|
|00002d80| 74 72 6f 79 5f 44 69 73 | 63 20 50 41 52 41 4d 53 |troy_Dis|c PARAMS|
|00002d90| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00002da0| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|00002db0| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|00002dc0| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 68 66 69 65 | defined| in hfie|
|00002dd0| 6c 64 2e 63 20 2a 2f 0d | 76 6f 69 64 20 46 69 6e |ld.c */.|void Fin|
|00002de0| 64 5f 48 66 5f 4d 69 6e | 5f 4d 61 78 20 50 41 52 |d_Hf_Min|_Max PAR|
|00002df0| 41 4d 53 28 28 48 45 49 | 47 48 54 5f 46 49 45 4c |AMS((HEI|GHT_FIEL|
|00002e00| 44 20 2a 48 5f 46 69 65 | 6c 64 2c 20 49 4d 41 47 |D *H_Fie|ld, IMAG|
|00002e10| 45 20 2a 49 6d 61 67 65 | 29 29 3b 0d 69 6e 74 20 |E *Image|));.int |
|00002e20| 49 6e 74 65 72 73 65 63 | 74 5f 53 75 62 5f 42 6c |Intersec|t_Sub_Bl|
|00002e30| 6f 63 6b 20 50 41 52 41 | 4d 53 28 28 48 46 5f 42 |ock PARA|MS((HF_B|
|00002e40| 4c 4f 43 4b 20 2a 42 6c | 6f 63 6b 2c 20 52 41 59 |LOCK *Bl|ock, RAY|
|00002e50| 20 2a 52 61 79 2c 20 48 | 45 49 47 48 54 5f 46 49 | *Ray, H|EIGHT_FI|
|00002e60| 45 4c 44 20 2a 48 5f 46 | 69 65 6c 64 2c 0d 09 56 |ELD *H_F|ield,..V|
|00002e70| 45 43 54 4f 52 20 2a 73 | 74 61 72 74 2c 20 56 45 |ECTOR *s|tart, VE|
|00002e80| 43 54 4f 52 20 2a 65 6e | 64 29 29 3b 0d 69 6e 74 |CTOR *en|d));.int|
|00002e90| 20 49 6e 74 65 72 73 65 | 63 74 5f 48 66 5f 4e 6f | Interse|ct_Hf_No|
|00002ea0| 64 65 20 50 41 52 41 4d | 53 28 28 52 41 59 20 2a |de PARAM|S((RAY *|
|00002eb0| 52 61 79 2c 20 48 45 49 | 47 48 54 5f 46 49 45 4c |Ray, HEI|GHT_FIEL|
|00002ec0| 44 20 2a 48 5f 46 69 65 | 6c 64 2c 20 56 45 43 54 |D *H_Fie|ld, VECT|
|00002ed0| 4f 52 20 2a 73 74 61 72 | 74 2c 20 56 45 43 54 4f |OR *star|t, VECTO|
|00002ee0| 52 20 2a 65 6e 64 29 29 | 3b 0d 69 6e 74 20 49 6e |R *end))|;.int In|
|00002ef0| 74 65 72 73 65 63 74 5f | 42 6f 78 20 50 41 52 41 |tersect_|Box PARA|
|00002f00| 4d 53 28 28 48 45 49 47 | 48 54 5f 46 49 45 4c 44 |MS((HEIG|HT_FIELD|
|00002f10| 20 2a 48 5f 46 69 65 6c | 64 2c 52 41 59 20 2a 52 | *H_Fiel|d,RAY *R|
|00002f20| 61 79 2c 44 42 4c 20 2a | 64 65 70 74 68 31 2c 44 |ay,DBL *|depth1,D|
|00002f30| 42 4c 20 2a 64 65 70 74 | 68 32 29 29 3b 0d 44 42 |BL *dept|h2));.DB|
|00002f40| 4c 20 47 65 74 5f 48 65 | 69 67 68 74 20 50 41 52 |L Get_He|ight PAR|
|00002f50| 41 4d 53 28 28 69 6e 74 | 20 78 2c 69 6e 74 20 79 |AMS((int| x,int y|
|00002f60| 2c 48 45 49 47 48 54 5f | 46 49 45 4c 44 20 2a 48 |,HEIGHT_|FIELD *H|
|00002f70| 5f 46 69 65 6c 64 29 29 | 3b 0d 69 6e 74 20 49 6e |_Field))|;.int In|
|00002f80| 74 65 72 73 65 63 74 5f | 50 69 78 65 6c 20 50 41 |tersect_|Pixel PA|
|00002f90| 52 41 4d 53 28 28 69 6e | 74 20 78 2c 69 6e 74 20 |RAMS((in|t x,int |
|00002fa0| 7a 2c 52 41 59 20 2a 52 | 61 79 2c 48 45 49 47 48 |z,RAY *R|ay,HEIGH|
|00002fb0| 54 5f 46 49 45 4c 44 20 | 2a 48 5f 46 69 65 6c 64 |T_FIELD |*H_Field|
|00002fc0| 2c 44 42 4c 20 68 65 69 | 67 68 74 31 2c 44 42 4c |,DBL hei|ght1,DBL|
|00002fd0| 20 68 65 69 67 68 74 32 | 29 29 3b 0d 69 6e 74 20 | height2|));.int |
|00002fe0| 41 6c 6c 5f 48 65 69 67 | 68 74 46 6c 64 5f 49 6e |All_Heig|htFld_In|
|00002ff0| 74 65 72 73 65 63 74 69 | 6f 6e 73 20 50 41 52 41 |tersecti|ons PARA|
|00003000| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00003010| 63 74 2c 52 41 59 20 2a | 52 61 79 2c 49 53 54 41 |ct,RAY *|Ray,ISTA|
|00003020| 43 4b 20 2a 44 65 70 74 | 68 5f 53 74 61 63 6b 29 |CK *Dept|h_Stack)|
|00003030| 29 3b 0d 69 6e 74 20 41 | 6c 6c 5f 43 73 67 5f 48 |);.int A|ll_Csg_H|
|00003040| 65 69 67 68 74 46 6c 64 | 5f 49 6e 74 65 72 73 65 |eightFld|_Interse|
|00003050| 63 74 69 6f 6e 73 20 50 | 41 52 41 4d 53 28 28 4f |ctions P|ARAMS((O|
|00003060| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 52 41 |BJECT *O|bject,RA|
|00003070| 59 20 2a 52 61 79 2c 49 | 53 54 41 43 4b 20 2a 44 |Y *Ray,I|STACK *D|
|00003080| 65 70 74 68 5f 53 74 61 | 63 6b 29 29 3b 0d 69 6e |epth_Sta|ck));.in|
|00003090| 74 20 49 6e 74 65 72 73 | 65 63 74 5f 48 65 69 67 |t Inters|ect_Heig|
|000030a0| 68 74 46 6c 64 20 50 41 | 52 41 4d 53 28 28 52 41 |htFld PA|RAMS((RA|
|000030b0| 59 20 2a 52 61 79 2c 48 | 45 49 47 48 54 5f 46 49 |Y *Ray,H|EIGHT_FI|
|000030c0| 45 4c 44 20 2a 48 5f 46 | 69 65 6c 64 2c 44 42 4c |ELD *H_F|ield,DBL|
|000030d0| 20 2a 44 65 70 74 68 29 | 29 3b 0d 69 6e 74 20 49 | *Depth)|);.int I|
|000030e0| 6e 73 69 64 65 5f 48 65 | 69 67 68 74 46 6c 64 20 |nside_He|ightFld |
|000030f0| 50 41 52 41 4d 53 28 28 | 56 45 43 54 4f 52 20 2a |PARAMS((|VECTOR *|
|00003100| 49 50 6f 69 6e 74 2c 4f | 42 4a 45 43 54 20 2a 4f |IPoint,O|BJECT *O|
|00003110| 62 6a 65 63 74 29 29 3b | 0d 76 6f 69 64 20 48 65 |bject));|.void He|
|00003120| 69 67 68 74 46 6c 64 5f | 4e 6f 72 6d 61 6c 20 50 |ightFld_|Normal P|
|00003130| 41 52 41 4d 53 28 28 56 | 45 43 54 4f 52 20 2a 52 |ARAMS((V|ECTOR *R|
|00003140| 65 73 75 6c 74 2c 4f 42 | 4a 45 43 54 20 2a 4f 62 |esult,OB|JECT *Ob|
|00003150| 6a 65 63 74 2c 56 45 43 | 54 4f 52 20 2a 49 50 6f |ject,VEC|TOR *IPo|
|00003160| 69 6e 74 29 29 3b 0d 76 | 6f 69 64 20 2a 43 6f 70 |int));.v|oid *Cop|
|00003170| 79 5f 48 65 69 67 68 74 | 46 6c 64 20 50 41 52 41 |y_Height|Fld PARA|
|00003180| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00003190| 63 74 29 29 3b 0d 76 6f | 69 64 20 54 72 61 6e 73 |ct));.vo|id Trans|
|000031a0| 6c 61 74 65 5f 48 65 69 | 67 68 74 46 6c 64 20 50 |late_Hei|ghtFld P|
|000031b0| 41 52 41 4d 53 28 28 4f | 42 4a 45 43 54 20 2a 4f |ARAMS((O|BJECT *O|
|000031c0| 62 6a 65 63 74 2c 56 45 | 43 54 4f 52 20 2a 56 65 |bject,VE|CTOR *Ve|
|000031d0| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 52 6f 74 |ctor));.|void Rot|
|000031e0| 61 74 65 5f 48 65 69 67 | 68 74 46 6c 64 20 50 41 |ate_Heig|htFld PA|
|000031f0| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00003200| 6a 65 63 74 2c 56 45 43 | 54 4f 52 20 2a 56 65 63 |ject,VEC|TOR *Vec|
|00003210| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 53 63 61 6c |tor));.v|oid Scal|
|00003220| 65 5f 48 65 69 67 68 74 | 46 6c 64 20 50 41 52 41 |e_Height|Fld PARA|
|00003230| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00003240| 63 74 2c 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |ct,VECTO|R *Vecto|
|00003250| 72 29 29 3b 0d 76 6f 69 | 64 20 54 72 61 6e 73 66 |r));.voi|d Transf|
|00003260| 6f 72 6d 5f 48 65 69 67 | 68 74 46 6c 64 20 50 41 |orm_Heig|htFld PA|
|00003270| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|00003280| 6a 65 63 74 2c 54 52 41 | 4e 53 46 4f 52 4d 20 2a |ject,TRA|NSFORM *|
|00003290| 54 72 61 6e 73 29 29 3b | 0d 76 6f 69 64 20 44 65 |Trans));|.void De|
|000032a0| 73 74 72 6f 79 5f 48 65 | 69 67 68 74 46 6c 64 20 |stroy_He|ightFld |
|000032b0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000032c0| 4f 62 6a 65 63 74 29 29 | 3b 0d 76 6f 69 64 20 49 |Object))|;.void I|
|000032d0| 6e 76 65 72 74 5f 48 65 | 69 67 68 74 46 6c 64 20 |nvert_He|ightFld |
|000032e0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000032f0| 4f 62 6a 65 63 74 29 29 | 3b 0d 48 45 49 47 48 54 |Object))|;.HEIGHT|
|00003300| 5f 46 49 45 4c 44 20 2a | 43 72 65 61 74 65 5f 48 |_FIELD *|Create_H|
|00003310| 65 69 67 68 74 5f 46 69 | 65 6c 64 20 50 41 52 41 |eight_Fi|eld PARA|
|00003320| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 0d 2f 2a 20 |MS((void|));../* |
|00003330| 50 72 6f 74 6f 74 79 70 | 65 73 20 66 6f 72 20 66 |Prototyp|es for f|
|00003340| 75 6e 63 74 69 6f 6e 73 | 20 64 65 66 69 6e 65 64 |unctions| defined|
|00003350| 20 69 6e 20 74 72 69 61 | 6e 67 6c 65 2e 63 20 2a | in tria|ngle.c *|
|00003360| 2f 0d 76 6f 69 64 20 46 | 69 6e 64 5f 54 72 69 61 |/.void F|ind_Tria|
|00003370| 6e 67 6c 65 5f 44 6f 6d | 69 6e 61 6e 74 5f 41 78 |ngle_Dom|inant_Ax|
|00003380| 69 73 20 50 41 52 41 4d | 53 28 28 54 52 49 41 4e |is PARAM|S((TRIAN|
|00003390| 47 4c 45 20 2a 54 72 69 | 61 6e 67 6c 65 29 29 3b |GLE *Tri|angle));|
|000033a0| 0d 69 6e 74 20 43 6f 6d | 70 75 74 65 5f 54 72 69 |.int Com|pute_Tri|
|000033b0| 61 6e 67 6c 65 20 20 50 | 41 52 41 4d 53 28 28 54 |angle P|ARAMS((T|
|000033c0| 52 49 41 4e 47 4c 45 20 | 2a 54 72 69 61 6e 67 6c |RIANGLE |*Triangl|
|000033d0| 65 2c 20 69 6e 74 20 53 | 6d 6f 6f 74 68 29 29 3b |e, int S|mooth));|
|000033e0| 0d 76 6f 69 64 20 43 6f | 6d 70 75 74 65 5f 53 6d |.void Co|mpute_Sm|
|000033f0| 6f 6f 74 68 5f 54 72 69 | 61 6e 67 6c 65 20 20 50 |ooth_Tri|angle P|
|00003400| 41 52 41 4d 53 28 28 53 | 4d 4f 4f 54 48 5f 54 52 |ARAMS((S|MOOTH_TR|
|00003410| 49 41 4e 47 4c 45 20 2a | 54 72 69 61 6e 67 6c 65 |IANGLE *|Triangle|
|00003420| 29 29 3b 0d 69 6e 74 20 | 41 6c 6c 5f 54 72 69 61 |));.int |All_Tria|
|00003430| 6e 67 6c 65 5f 49 6e 74 | 65 72 73 65 63 74 69 6f |ngle_Int|ersectio|
|00003440| 6e 73 20 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ns PARA|MS((OBJE|
|00003450| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 52 41 59 20 |CT *Obje|ct, RAY |
|00003460| 2a 52 61 79 2c 20 49 53 | 54 41 43 4b 20 2a 44 65 |*Ray, IS|TACK *De|
|00003470| 70 74 68 5f 53 74 61 63 | 6b 29 29 3b 0d 69 6e 74 |pth_Stac|k));.int|
|00003480| 20 49 6e 74 65 72 73 65 | 63 74 5f 54 72 69 61 6e | Interse|ct_Trian|
|00003490| 67 6c 65 20 20 50 41 52 | 41 4d 53 28 28 52 41 59 |gle PAR|AMS((RAY|
|000034a0| 20 2a 52 61 79 2c 20 54 | 52 49 41 4e 47 4c 45 20 | *Ray, T|RIANGLE |
|000034b0| 2a 54 72 69 61 6e 67 6c | 65 2c 20 44 42 4c 20 2a |*Triangl|e, DBL *|
|000034c0| 44 65 70 74 68 29 29 3b | 0d 69 6e 74 20 49 6e 73 |Depth));|.int Ins|
|000034d0| 69 64 65 5f 54 72 69 61 | 6e 67 6c 65 20 20 50 41 |ide_Tria|ngle PA|
|000034e0| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 49 50 |RAMS((VE|CTOR *IP|
|000034f0| 6f 69 6e 74 2c 20 4f 42 | 4a 45 43 54 20 2a 4f 62 |oint, OB|JECT *Ob|
|00003500| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 54 72 69 |ject));.|void Tri|
|00003510| 61 6e 67 6c 65 5f 4e 6f | 72 6d 61 6c 20 20 50 41 |angle_No|rmal PA|
|00003520| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 52 65 |RAMS((VE|CTOR *Re|
|00003530| 73 75 6c 74 2c 20 4f 42 | 4a 45 43 54 20 2a 4f 62 |sult, OB|JECT *Ob|
|00003540| 6a 65 63 74 2c 20 56 45 | 43 54 4f 52 20 2a 49 50 |ject, VE|CTOR *IP|
|00003550| 6f 69 6e 74 29 29 3b 0d | 76 6f 69 64 20 2a 43 6f |oint));.|void *Co|
|00003560| 70 79 5f 54 72 69 61 6e | 67 6c 65 20 20 50 41 52 |py_Trian|gle PAR|
|00003570| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00003580| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |ect));.v|oid Tran|
|00003590| 73 6c 61 74 65 5f 54 72 | 69 61 6e 67 6c 65 20 20 |slate_Tr|iangle |
|000035a0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000035b0| 4f 62 6a 65 63 74 2c 20 | 56 45 43 54 4f 52 20 2a |Object, |VECTOR *|
|000035c0| 56 65 63 74 6f 72 29 29 | 3b 0d 76 6f 69 64 20 52 |Vector))|;.void R|
|000035d0| 6f 74 61 74 65 5f 54 72 | 69 61 6e 67 6c 65 20 20 |otate_Tr|iangle |
|000035e0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000035f0| 4f 62 6a 65 63 74 2c 20 | 56 45 43 54 4f 52 20 2a |Object, |VECTOR *|
|00003600| 56 65 63 74 6f 72 29 29 | 3b 0d 76 6f 69 64 20 53 |Vector))|;.void S|
|00003610| 63 61 6c 65 5f 54 72 69 | 61 6e 67 6c 65 20 20 50 |cale_Tri|angle P|
|00003620| 41 52 41 4d 53 28 28 4f | 42 4a 45 43 54 20 2a 4f |ARAMS((O|BJECT *O|
|00003630| 62 6a 65 63 74 2c 20 56 | 45 43 54 4f 52 20 2a 56 |bject, V|ECTOR *V|
|00003640| 65 63 74 6f 72 29 29 3b | 0d 76 6f 69 64 20 54 72 |ector));|.void Tr|
|00003650| 61 6e 73 66 6f 72 6d 5f | 54 72 69 61 6e 67 6c 65 |ansform_|Triangle|
|00003660| 20 20 50 41 52 41 4d 53 | 28 28 4f 42 4a 45 43 54 | PARAMS|((OBJECT|
|00003670| 20 2a 4f 62 6a 65 63 74 | 2c 20 54 52 41 4e 53 46 | *Object|, TRANSF|
|00003680| 4f 52 4d 20 2a 54 72 61 | 6e 73 29 29 3b 0d 54 52 |ORM *Tra|ns));.TR|
|00003690| 49 41 4e 47 4c 45 20 2a | 43 72 65 61 74 65 5f 54 |IANGLE *|Create_T|
|000036a0| 72 69 61 6e 67 6c 65 20 | 50 41 52 41 4d 53 28 28 |riangle |PARAMS((|
|000036b0| 76 6f 69 64 29 29 3b 0d | 76 6f 69 64 20 49 6e 76 |void));.|void Inv|
|000036c0| 65 72 74 5f 54 72 69 61 | 6e 67 6c 65 20 20 50 41 |ert_Tria|ngle PA|
|000036d0| 52 41 4d 53 28 28 4f 42 | 4a 45 43 54 20 2a 4f 62 |RAMS((OB|JECT *Ob|
|000036e0| 6a 65 63 74 29 29 3b 0d | 76 6f 69 64 20 53 6d 6f |ject));.|void Smo|
|000036f0| 6f 74 68 5f 54 72 69 61 | 6e 67 6c 65 5f 4e 6f 72 |oth_Tria|ngle_Nor|
|00003700| 6d 61 6c 20 20 50 41 52 | 41 4d 53 28 28 56 45 43 |mal PAR|AMS((VEC|
|00003710| 54 4f 52 20 2a 52 65 73 | 75 6c 74 2c 20 4f 42 4a |TOR *Res|ult, OBJ|
|00003720| 45 43 54 20 2a 4f 62 6a | 65 63 74 2c 20 56 45 43 |ECT *Obj|ect, VEC|
|00003730| 54 4f 52 20 2a 49 50 6f | 69 6e 74 29 29 3b 0d 76 |TOR *IPo|int));.v|
|00003740| 6f 69 64 20 2a 43 6f 70 | 79 5f 53 6d 6f 6f 74 68 |oid *Cop|y_Smooth|
|00003750| 5f 54 72 69 61 6e 67 6c | 65 20 50 41 52 41 4d 53 |_Triangl|e PARAMS|
|00003760| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00003770| 29 29 3b 0d 76 6f 69 64 | 20 54 72 61 6e 73 6c 61 |));.void| Transla|
|00003780| 74 65 5f 53 6d 6f 6f 74 | 68 5f 54 72 69 61 6e 67 |te_Smoot|h_Triang|
|00003790| 6c 65 20 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |le PARA|MS((OBJE|
|000037a0| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 56 45 43 54 |CT *Obje|ct, VECT|
|000037b0| 4f 52 20 2a 56 65 63 74 | 6f 72 29 29 3b 0d 76 6f |OR *Vect|or));.vo|
|000037c0| 69 64 20 52 6f 74 61 74 | 65 5f 53 6d 6f 6f 74 68 |id Rotat|e_Smooth|
|000037d0| 5f 54 72 69 61 6e 67 6c | 65 20 20 50 41 52 41 4d |_Triangl|e PARAM|
|000037e0| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|000037f0| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|00003800| 72 29 29 3b 0d 76 6f 69 | 64 20 53 63 61 6c 65 5f |r));.voi|d Scale_|
|00003810| 53 6d 6f 6f 74 68 5f 54 | 72 69 61 6e 67 6c 65 20 |Smooth_T|riangle |
|00003820| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00003830| 2a 4f 62 6a 65 63 74 2c | 20 56 45 43 54 4f 52 20 |*Object,| VECTOR |
|00003840| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|00003850| 54 72 61 6e 73 66 6f 72 | 6d 5f 53 6d 6f 6f 74 68 |Transfor|m_Smooth|
|00003860| 5f 54 72 69 61 6e 67 6c | 65 20 20 50 41 52 41 4d |_Triangl|e PARAM|
|00003870| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00003880| 74 2c 20 54 52 41 4e 53 | 46 4f 52 4d 20 2a 54 72 |t, TRANS|FORM *Tr|
|00003890| 61 6e 73 29 29 3b 0d 76 | 6f 69 64 20 49 6e 76 65 |ans));.v|oid Inve|
|000038a0| 72 74 5f 53 6d 6f 6f 74 | 68 5f 54 72 69 61 6e 67 |rt_Smoot|h_Triang|
|000038b0| 6c 65 20 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |le PARA|MS((OBJE|
|000038c0| 43 54 20 2a 4f 62 6a 65 | 63 74 29 29 3b 0d 53 4d |CT *Obje|ct));.SM|
|000038d0| 4f 4f 54 48 5f 54 52 49 | 41 4e 47 4c 45 20 2a 43 |OOTH_TRI|ANGLE *C|
|000038e0| 72 65 61 74 65 5f 53 6d | 6f 6f 74 68 5f 54 72 69 |reate_Sm|ooth_Tri|
|000038f0| 61 6e 67 6c 65 20 50 41 | 52 41 4d 53 28 28 76 6f |angle PA|RAMS((vo|
|00003900| 69 64 29 29 3b 0d 76 6f | 69 64 20 44 65 73 74 72 |id));.vo|id Destr|
|00003910| 6f 79 5f 54 72 69 61 6e | 67 6c 65 20 20 50 41 52 |oy_Trian|gle PAR|
|00003920| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00003930| 65 63 74 29 29 3b 0d 0d | 2f 2a 20 50 72 6f 74 6f |ect));..|/* Proto|
|00003940| 74 79 70 65 73 20 66 6f | 72 20 66 75 6e 63 74 69 |types fo|r functi|
|00003950| 6f 6e 73 20 64 65 66 69 | 6e 65 64 20 69 6e 20 76 |ons defi|ned in v|
|00003960| 65 63 74 2e 63 20 2a 2f | 0d 69 6e 74 20 73 6f 6c |ect.c */|.int sol|
|00003970| 76 65 5f 71 75 61 64 72 | 61 74 69 63 20 50 41 52 |ve_quadr|atic PAR|
|00003980| 41 4d 53 28 28 44 42 4c | 20 2a 78 2c 20 44 42 4c |AMS((DBL| *x, DBL|
|00003990| 20 2a 79 29 29 3b 0d 69 | 6e 74 20 73 6f 6c 76 65 | *y));.i|nt solve|
|000039a0| 5f 63 75 62 69 63 20 50 | 41 52 41 4d 53 28 28 44 |_cubic P|ARAMS((D|
|000039b0| 42 4c 20 2a 78 2c 20 44 | 42 4c 20 2a 79 29 29 3b |BL *x, D|BL *y));|
|000039c0| 0d 69 6e 74 20 73 6f 6c | 76 65 5f 71 75 61 72 74 |.int sol|ve_quart|
|000039d0| 69 63 20 50 41 52 41 4d | 53 28 28 44 42 4c 20 2a |ic PARAM|S((DBL *|
|000039e0| 78 2c 20 44 42 4c 20 2a | 79 29 29 3b 0d 69 6e 74 |x, DBL *|y));.int|
|000039f0| 20 70 6f 6c 79 73 6f 6c | 76 65 20 50 41 52 41 4d | polysol|ve PARAM|
|00003a00| 53 28 28 69 6e 74 20 6f | 72 64 65 72 2c 20 44 42 |S((int o|rder, DB|
|00003a10| 4c 20 2a 43 6f 65 66 66 | 73 2c 20 44 42 4c 20 2a |L *Coeff|s, DBL *|
|00003a20| 72 6f 6f 74 73 29 29 3b | 0d 0d 2f 2a 20 50 72 6f |roots));|../* Pro|
|00003a30| 74 6f 74 79 70 65 73 20 | 66 6f 72 20 66 75 6e 63 |totypes |for func|
|00003a40| 74 69 6f 6e 73 20 64 65 | 66 69 6e 65 64 20 69 6e |tions de|fined in|
|00003a50| 20 6c 69 67 68 74 69 6e | 67 2e 63 20 2a 2f 0d 76 | lightin|g.c */.v|
|00003a60| 6f 69 64 20 41 64 64 5f | 50 69 67 6d 65 6e 74 20 |oid Add_|Pigment |
|00003a70| 50 41 52 41 4d 53 28 28 | 43 4f 4c 4f 55 52 20 2a |PARAMS((|COLOUR *|
|00003a80| 43 6f 6c 6f 75 72 2c 20 | 50 49 47 4d 45 4e 54 20 |Colour, |PIGMENT |
|00003a90| 2a 50 69 67 6d 65 6e 74 | 2c 20 56 45 43 54 4f 52 |*Pigment|, VECTOR|
|00003aa0| 20 2a 49 50 6f 69 6e 74 | 29 29 3b 0d 76 6f 69 64 | *IPoint|));.void|
|00003ab0| 20 50 65 72 74 75 72 62 | 5f 4e 6f 72 6d 61 6c 20 | Perturb|_Normal |
|00003ac0| 50 41 52 41 4d 53 28 28 | 56 45 43 54 4f 52 20 2a |PARAMS((|VECTOR *|
|00003ad0| 4c 61 79 65 72 5f 4e 6f | 72 6d 61 6c 2c 20 54 4e |Layer_No|rmal, TN|
|00003ae0| 4f 52 4d 41 4c 20 2a 54 | 6e 6f 72 6d 61 6c 2c 20 |ORMAL *T|normal, |
|00003af0| 56 45 43 54 4f 52 20 2a | 49 50 6f 69 6e 74 29 29 |VECTOR *|IPoint))|
|00003b00| 3b 0d 76 6f 69 64 20 44 | 69 66 66 75 73 65 20 50 |;.void D|iffuse P|
|00003b10| 41 52 41 4d 53 28 28 46 | 49 4e 49 53 48 20 2a 46 |ARAMS((F|INISH *F|
|00003b20| 69 6e 69 73 68 2c 20 56 | 45 43 54 4f 52 20 2a 49 |inish, V|ECTOR *I|
|00003b30| 50 6f 69 6e 74 2c 20 52 | 41 59 20 2a 45 79 65 2c |Point, R|AY *Eye,|
|00003b40| 20 56 45 43 54 4f 52 20 | 2a 4c 61 79 65 72 5f 4e | VECTOR |*Layer_N|
|00003b50| 6f 72 6d 61 6c 2c 20 0d | 20 43 4f 4c 4f 55 52 20 |ormal, .| COLOUR |
|00003b60| 2a 4c 61 79 65 72 5f 43 | 6f 6c 6f 75 72 2c 20 43 |*Layer_C|olour, C|
|00003b70| 4f 4c 4f 55 52 20 2a 43 | 6f 6c 6f 75 72 2c 44 42 |OLOUR *C|olour,DB|
|00003b80| 4c 20 41 74 74 65 6e 75 | 61 74 69 6f 6e 2c 20 4f |L Attenu|ation, O|
|00003b90| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 29 29 3b |BJECT *O|bject));|
|00003ba0| 0d 76 6f 69 64 20 52 65 | 66 6c 65 63 74 20 50 41 |.void Re|flect PA|
|00003bb0| 52 41 4d 53 28 28 44 42 | 4c 20 52 65 66 6c 65 63 |RAMS((DB|L Reflec|
|00003bc0| 74 69 6f 6e 2c 20 56 45 | 43 54 4f 52 20 2a 49 50 |tion, VE|CTOR *IP|
|00003bd0| 6f 69 6e 74 2c 20 52 41 | 59 20 2a 52 61 79 2c 20 |oint, RA|Y *Ray, |
|00003be0| 56 45 43 54 4f 52 20 2a | 4c 61 79 65 72 5f 4e 6f |VECTOR *|Layer_No|
|00003bf0| 72 6d 61 6c 2c 20 43 4f | 4c 4f 55 52 20 2a 43 6f |rmal, CO|LOUR *Co|
|00003c00| 6c 6f 75 72 29 29 3b 0d | 76 6f 69 64 20 52 65 66 |lour));.|void Ref|
|00003c10| 72 61 63 74 20 50 41 52 | 41 4d 53 28 28 54 45 58 |ract PAR|AMS((TEX|
|00003c20| 54 55 52 45 20 2a 54 65 | 78 74 75 72 65 2c 20 56 |TURE *Te|xture, V|
|00003c30| 45 43 54 4f 52 20 2a 49 | 50 6f 69 6e 74 2c 20 52 |ECTOR *I|Point, R|
|00003c40| 41 59 20 2a 52 61 79 2c | 20 56 45 43 54 4f 52 20 |AY *Ray,| VECTOR |
|00003c50| 2a 4c 61 79 65 72 5f 4e | 6f 72 6d 61 6c 2c 20 43 |*Layer_N|ormal, C|
|00003c60| 4f 4c 4f 55 52 20 2a 43 | 6f 6c 6f 75 72 29 29 3b |OLOUR *C|olour));|
|00003c70| 0d 76 6f 69 64 20 46 6f | 67 20 50 41 52 41 4d 53 |.void Fo|g PARAMS|
|00003c80| 28 28 44 42 4c 20 44 69 | 73 74 61 6e 63 65 2c 20 |((DBL Di|stance, |
|00003c90| 43 4f 4c 4f 55 52 20 2a | 46 6f 67 5f 43 6f 6c 6f |COLOUR *|Fog_Colo|
|00003ca0| 75 72 2c 20 44 42 4c 20 | 46 6f 67 5f 44 69 73 74 |ur, DBL |Fog_Dist|
|00003cb0| 61 6e 63 65 2c 20 43 4f | 4c 4f 55 52 20 2a 43 6f |ance, CO|LOUR *Co|
|00003cc0| 6c 6f 75 72 29 29 3b 0d | 76 6f 69 64 20 43 6f 6d |lour));.|void Com|
|00003cd0| 70 75 74 65 5f 52 65 66 | 6c 65 63 74 65 64 5f 43 |pute_Ref|lected_C|
|00003ce0| 6f 6c 6f 75 72 20 50 41 | 52 41 4d 53 20 28 28 52 |olour PA|RAMS ((R|
|00003cf0| 41 59 20 2a 52 61 79 2c | 20 46 49 4e 49 53 48 20 |AY *Ray,| FINISH |
|00003d00| 2a 46 69 6e 69 73 68 2c | 5c 0d 20 49 4e 54 45 52 |*Finish,|\. INTER|
|00003d10| 53 45 43 54 49 4f 4e 20 | 2a 52 61 79 5f 49 6e 74 |SECTION |*Ray_Int|
|00003d20| 65 72 73 65 63 74 69 6f | 6e 2c 20 43 4f 4c 4f 55 |ersectio|n, COLOU|
|00003d30| 52 20 2a 4c 61 79 65 72 | 5f 43 6f 6c 6f 75 72 2c |R *Layer|_Colour,|
|00003d40| 20 43 4f 4c 4f 55 52 20 | 2a 46 69 6c 74 65 72 5f | COLOUR |*Filter_|
|00003d50| 43 6f 6c 6f 75 72 2c 43 | 4f 4c 4f 55 52 20 2a 43 |Colour,C|OLOUR *C|
|00003d60| 6f 6c 6f 75 72 2c 20 56 | 45 43 54 4f 52 20 2a 4c |olour, V|ECTOR *L|
|00003d70| 61 79 65 72 5f 4e 6f 72 | 6d 61 6c 29 29 3b 0d 76 |ayer_Nor|mal));.v|
|00003d80| 6f 69 64 20 44 65 74 65 | 72 6d 69 6e 65 5f 41 70 |oid Dete|rmine_Ap|
|00003d90| 70 61 72 65 6e 74 5f 43 | 6f 6c 6f 75 72 20 50 41 |parent_C|olour PA|
|00003da0| 52 41 4d 53 20 28 28 49 | 4e 54 45 52 53 45 43 54 |RAMS ((I|NTERSECT|
|00003db0| 49 4f 4e 20 2a 52 61 79 | 5f 49 6e 74 65 72 73 65 |ION *Ray|_Interse|
|00003dc0| 63 74 69 6f 6e 2c 20 43 | 4f 4c 4f 55 52 20 2a 43 |ction, C|OLOUR *C|
|00003dd0| 6f 6c 6f 75 72 2c 20 52 | 41 59 20 2a 52 61 79 29 |olour, R|AY *Ray)|
|00003de0| 29 3b 0d 76 6f 69 64 20 | 46 69 6c 74 65 72 5f 53 |);.void |Filter_S|
|00003df0| 68 61 64 6f 77 5f 52 61 | 79 20 50 41 52 41 4d 53 |hadow_Ra|y PARAMS|
|00003e00| 20 28 28 49 4e 54 45 52 | 53 45 43 54 49 4f 4e 20 | ((INTER|SECTION |
|00003e10| 2a 52 61 79 5f 49 6e 74 | 65 72 73 65 63 74 69 6f |*Ray_Int|ersectio|
|00003e20| 6e 2c 20 43 4f 4c 4f 55 | 52 20 2a 43 6f 6c 6f 75 |n, COLOU|R *Colou|
|00003e30| 72 29 29 3b 0d 0d 2f 2a | 20 50 72 6f 74 6f 74 79 |r));../*| Prototy|
|00003e40| 70 65 73 20 66 6f 72 20 | 66 75 6e 63 74 69 6f 6e |pes for |function|
|00003e50| 73 20 64 65 66 69 6e 65 | 64 20 69 6e 20 70 6f 69 |s define|d in poi|
|00003e60| 6e 74 2e 63 20 2a 2f 0d | 69 6e 74 20 41 6c 6c 5f |nt.c */.|int All_|
|00003e70| 4c 69 67 68 74 5f 53 6f | 75 72 63 65 5f 49 6e 74 |Light_So|urce_Int|
|00003e80| 65 72 73 65 63 74 69 6f | 6e 73 20 50 41 52 41 4d |ersectio|ns PARAM|
|00003e90| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00003ea0| 74 2c 20 52 41 59 20 2a | 52 61 79 2c 20 49 53 54 |t, RAY *|Ray, IST|
|00003eb0| 41 43 4b 20 2a 44 65 70 | 74 68 5f 53 74 61 63 6b |ACK *Dep|th_Stack|
|00003ec0| 29 29 3b 0d 69 6e 74 20 | 49 6e 73 69 64 65 5f 4c |));.int |Inside_L|
|00003ed0| 69 67 68 74 5f 53 6f 75 | 72 63 65 20 50 41 52 41 |ight_Sou|rce PARA|
|00003ee0| 4d 53 28 28 56 45 43 54 | 4f 52 20 2a 70 6f 69 6e |MS((VECT|OR *poin|
|00003ef0| 74 2c 20 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |t, OBJEC|T *Objec|
|00003f00| 74 29 29 3b 0d 76 6f 69 | 64 20 4c 69 67 68 74 5f |t));.voi|d Light_|
|00003f10| 53 6f 75 72 63 65 5f 4e | 6f 72 6d 61 6c 20 50 41 |Source_N|ormal PA|
|00003f20| 52 41 4d 53 28 28 56 45 | 43 54 4f 52 20 2a 52 65 |RAMS((VE|CTOR *Re|
|00003f30| 73 75 6c 74 2c 20 4f 42 | 4a 45 43 54 20 2a 4f 62 |sult, OB|JECT *Ob|
|00003f40| 6a 65 63 74 2c 20 56 45 | 43 54 4f 52 20 2a 49 50 |ject, VE|CTOR *IP|
|00003f50| 6f 69 6e 74 29 29 3b 0d | 76 6f 69 64 20 2a 43 6f |oint));.|void *Co|
|00003f60| 70 79 5f 4c 69 67 68 74 | 5f 53 6f 75 72 63 65 20 |py_Light|_Source |
|00003f70| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|00003f80| 4f 62 6a 65 63 74 29 29 | 3b 0d 76 6f 69 64 20 54 |Object))|;.void T|
|00003f90| 72 61 6e 73 6c 61 74 65 | 5f 4c 69 67 68 74 5f 53 |ranslate|_Light_S|
|00003fa0| 6f 75 72 63 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |ource PA|RAMS((OB|
|00003fb0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 2c 20 56 45 |JECT *Ob|ject, VE|
|00003fc0| 43 54 4f 52 20 2a 56 65 | 63 74 6f 72 29 29 3b 0d |CTOR *Ve|ctor));.|
|00003fd0| 76 6f 69 64 20 52 6f 74 | 61 74 65 5f 4c 69 67 68 |void Rot|ate_Ligh|
|00003fe0| 74 5f 53 6f 75 72 63 65 | 20 50 41 52 41 4d 53 28 |t_Source| PARAMS(|
|00003ff0| 28 4f 42 4a 45 43 54 20 | 2a 4f 62 6a 65 63 74 2c |(OBJECT |*Object,|
|00004000| 20 56 45 43 54 4f 52 20 | 2a 56 65 63 74 6f 72 29 | VECTOR |*Vector)|
|00004010| 29 3b 0d 76 6f 69 64 20 | 53 63 61 6c 65 5f 4c 69 |);.void |Scale_Li|
|00004020| 67 68 74 5f 53 6f 75 72 | 63 65 20 50 41 52 41 4d |ght_Sour|ce PARAM|
|00004030| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00004040| 74 2c 20 56 45 43 54 4f | 52 20 2a 56 65 63 74 6f |t, VECTO|R *Vecto|
|00004050| 72 29 29 3b 0d 76 6f 69 | 64 20 54 72 61 6e 73 66 |r));.voi|d Transf|
|00004060| 6f 72 6d 5f 4c 69 67 68 | 74 5f 53 6f 75 72 63 65 |orm_Ligh|t_Source|
|00004070| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00004080| 2a 4f 62 6a 65 63 74 2c | 20 54 52 41 4e 53 46 4f |*Object,| TRANSFO|
|00004090| 52 4d 20 2a 54 72 61 6e | 73 29 29 3b 0d 76 6f 69 |RM *Tran|s));.voi|
|000040a0| 64 20 49 6e 76 65 72 74 | 5f 4c 69 67 68 74 5f 53 |d Invert|_Light_S|
|000040b0| 6f 75 72 63 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |ource PA|RAMS((OB|
|000040c0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|000040d0| 76 6f 69 64 20 44 65 73 | 74 72 6f 79 5f 4c 69 67 |void Des|troy_Lig|
|000040e0| 68 74 5f 53 6f 75 72 63 | 65 20 50 41 52 41 4d 53 |ht_Sourc|e PARAMS|
|000040f0| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00004100| 29 29 3b 0d 4c 49 47 48 | 54 5f 53 4f 55 52 43 45 |));.LIGH|T_SOURCE|
|00004110| 20 2a 43 72 65 61 74 65 | 5f 4c 69 67 68 74 5f 53 | *Create|_Light_S|
|00004120| 6f 75 72 63 65 20 50 41 | 52 41 4d 53 28 28 76 6f |ource PA|RAMS((vo|
|00004130| 69 64 29 29 3b 0d 44 42 | 4c 20 41 74 74 65 6e 75 |id));.DB|L Attenu|
|00004140| 61 74 65 5f 4c 69 67 68 | 74 20 50 41 52 41 4d 53 |ate_Ligh|t PARAMS|
|00004150| 28 28 4c 49 47 48 54 5f | 53 4f 55 52 43 45 20 2a |((LIGHT_|SOURCE *|
|00004160| 4c 69 67 68 74 5f 53 6f | 75 72 63 65 2c 20 52 41 |Light_So|urce, RA|
|00004170| 59 20 2a 4c 69 67 68 74 | 5f 53 6f 75 72 63 65 5f |Y *Light|_Source_|
|00004180| 52 61 79 29 29 3b 0d 43 | 4f 4c 4f 55 52 20 2a 2a |Ray));.C|OLOUR **|
|00004190| 43 72 65 61 74 65 5f 4c | 69 67 68 74 5f 47 72 69 |Create_L|ight_Gri|
|000041a0| 64 20 50 41 52 41 4d 53 | 28 28 69 6e 74 20 53 69 |d PARAMS|((int Si|
|000041b0| 7a 65 31 2c 20 69 6e 74 | 20 53 69 7a 65 32 29 29 |ze1, int| Size2))|
|000041c0| 3b 0d 0d 2f 2a 20 50 72 | 6f 74 6f 74 79 70 65 73 |;../* Pr|ototypes|
|000041d0| 20 66 6f 72 20 66 75 6e | 63 74 69 6f 6e 73 20 64 | for fun|ctions d|
|000041e0| 65 66 69 6e 65 64 20 69 | 6e 20 74 65 78 74 75 72 |efined i|n textur|
|000041f0| 65 2e 63 20 2a 2f 0d 76 | 6f 69 64 20 43 6f 6d 70 |e.c */.v|oid Comp|
|00004200| 75 74 65 5f 43 6f 6c 6f | 75 72 20 50 41 52 41 4d |ute_Colo|ur PARAM|
|00004210| 53 28 28 43 4f 4c 4f 55 | 52 20 2a 43 6f 6c 6f 75 |S((COLOU|R *Colou|
|00004220| 72 2c 50 49 47 4d 45 4e | 54 20 2a 50 69 67 6d 65 |r,PIGMEN|T *Pigme|
|00004230| 6e 74 2c 20 44 42 4c 20 | 76 61 6c 75 65 29 29 3b |nt, DBL |value));|
|00004240| 0d 76 6f 69 64 20 49 6e | 69 74 69 61 6c 69 7a 65 |.void In|itialize|
|00004250| 5f 4e 6f 69 73 65 20 50 | 41 52 41 4d 53 28 28 76 |_Noise P|ARAMS((v|
|00004260| 6f 69 64 29 29 3b 0d 76 | 6f 69 64 20 49 6e 69 74 |oid));.v|oid Init|
|00004270| 54 65 78 74 75 72 65 54 | 61 62 6c 65 20 50 41 52 |TextureT|able PAR|
|00004280| 41 4d 53 28 28 76 6f 69 | 64 29 29 3b 0d 76 6f 69 |AMS((voi|d));.voi|
|00004290| 64 20 49 6e 69 74 52 54 | 61 62 6c 65 20 50 41 52 |d InitRT|able PAR|
|000042a0| 41 4d 53 28 28 76 6f 69 | 64 29 29 3b 0d 69 6e 74 |AMS((voi|d));.int|
|000042b0| 20 52 20 50 41 52 41 4d | 53 28 28 56 45 43 54 4f | R PARAM|S((VECTO|
|000042c0| 52 20 2a 76 29 29 3b 0d | 69 6e 74 20 43 72 63 31 |R *v));.|int Crc1|
|000042d0| 36 20 50 41 52 41 4d 53 | 28 28 63 68 61 72 20 2a |6 PARAMS|((char *|
|000042e0| 62 75 66 2c 20 69 6e 74 | 20 63 6f 75 6e 74 29 29 |buf, int| count))|
|000042f0| 3b 0d 44 42 4c 20 4e 6f | 69 73 65 20 50 41 52 41 |;.DBL No|ise PARA|
|00004300| 4d 53 28 28 44 42 4c 20 | 78 2c 20 44 42 4c 20 79 |MS((DBL |x, DBL y|
|00004310| 2c 20 44 42 4c 20 7a 29 | 29 3b 0d 76 6f 69 64 20 |, DBL z)|);.void |
|00004320| 44 4e 6f 69 73 65 20 50 | 41 52 41 4d 53 28 28 56 |DNoise P|ARAMS((V|
|00004330| 45 43 54 4f 52 20 2a 72 | 65 73 75 6c 74 2c 20 44 |ECTOR *r|esult, D|
|00004340| 42 4c 20 78 2c 20 44 42 | 4c 20 79 2c 20 44 42 4c |BL x, DB|L y, DBL|
|00004350| 20 7a 29 29 3b 0d 44 42 | 4c 20 54 75 72 62 75 6c | z));.DB|L Turbul|
|00004360| 65 6e 63 65 20 50 41 52 | 41 4d 53 28 28 44 42 4c |ence PAR|AMS((DBL|
|00004370| 20 78 2c 20 44 42 4c 20 | 79 2c 20 44 42 4c 20 7a | x, DBL |y, DBL z|
|00004380| 2c 20 44 42 4c 20 6f 6d | 65 67 61 2c 20 44 42 4c |, DBL om|ega, DBL|
|00004390| 20 6c 61 6d 62 64 61 2c | 20 69 6e 74 20 6f 63 74 | lambda,| int oct|
|000043a0| 61 76 65 73 29 29 3b 0d | 76 6f 69 64 20 44 54 75 |aves));.|void DTu|
|000043b0| 72 62 75 6c 65 6e 63 65 | 20 50 41 52 41 4d 53 28 |rbulence| PARAMS(|
|000043c0| 28 56 45 43 54 4f 52 20 | 2a 72 65 73 75 6c 74 2c |(VECTOR |*result,|
|000043d0| 20 44 42 4c 20 78 2c 20 | 44 42 4c 20 79 2c 20 44 | DBL x, |DBL y, D|
|000043e0| 42 4c 20 7a 2c 20 44 42 | 4c 20 6f 6d 65 67 61 2c |BL z, DB|L omega,|
|000043f0| 20 44 42 4c 20 6c 61 6d | 62 64 61 2c 20 69 6e 74 | DBL lam|bda, int|
|00004400| 20 6f 63 74 61 76 65 73 | 29 29 3b 0d 44 42 4c 20 | octaves|));.DBL |
|00004410| 63 79 63 6c 6f 69 64 61 | 6c 20 50 41 52 41 4d 53 |cycloida|l PARAMS|
|00004420| 28 28 44 42 4c 20 76 61 | 6c 75 65 29 29 3b 0d 44 |((DBL va|lue));.D|
|00004430| 42 4c 20 54 72 69 61 6e | 67 6c 65 5f 57 61 76 65 |BL Trian|gle_Wave|
|00004440| 20 50 41 52 41 4d 53 28 | 28 44 42 4c 20 76 61 6c | PARAMS(|(DBL val|
|00004450| 75 65 29 29 3b 0d 76 6f | 69 64 20 54 72 61 6e 73 |ue));.vo|id Trans|
|00004460| 6c 61 74 65 5f 54 65 78 | 74 75 72 65 73 20 50 41 |late_Tex|tures PA|
|00004470| 52 41 4d 53 28 28 54 45 | 58 54 55 52 45 20 2a 54 |RAMS((TE|XTURE *T|
|00004480| 65 78 74 75 72 65 73 2c | 20 56 45 43 54 4f 52 20 |extures,| VECTOR |
|00004490| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|000044a0| 52 6f 74 61 74 65 5f 54 | 65 78 74 75 72 65 73 20 |Rotate_T|extures |
|000044b0| 50 41 52 41 4d 53 28 28 | 54 45 58 54 55 52 45 20 |PARAMS((|TEXTURE |
|000044c0| 2a 54 65 78 74 75 72 65 | 73 2c 20 56 45 43 54 4f |*Texture|s, VECTO|
|000044d0| 52 20 2a 56 65 63 74 6f | 72 29 29 3b 0d 76 6f 69 |R *Vecto|r));.voi|
|000044e0| 64 20 53 63 61 6c 65 5f | 54 65 78 74 75 72 65 73 |d Scale_|Textures|
|000044f0| 20 50 41 52 41 4d 53 28 | 28 54 45 58 54 55 52 45 | PARAMS(|(TEXTURE|
|00004500| 20 2a 54 65 78 74 75 72 | 65 73 2c 20 56 45 43 54 | *Textur|es, VECT|
|00004510| 4f 52 20 2a 56 65 63 74 | 6f 72 29 29 3b 0d 76 6f |OR *Vect|or));.vo|
|00004520| 69 64 20 54 72 61 6e 73 | 66 6f 72 6d 5f 54 65 78 |id Trans|form_Tex|
|00004530| 74 75 72 65 73 20 50 41 | 52 41 4d 53 28 28 54 45 |tures PA|RAMS((TE|
|00004540| 58 54 55 52 45 20 2a 54 | 65 78 74 75 72 65 73 2c |XTURE *T|extures,|
|00004550| 20 54 52 41 4e 53 46 4f | 52 4d 20 2a 54 72 61 6e | TRANSFO|RM *Tran|
|00004560| 73 29 29 3b 0d 76 6f 69 | 64 20 44 65 73 74 72 6f |s));.voi|d Destro|
|00004570| 79 5f 54 65 78 74 75 72 | 65 73 20 50 41 52 41 4d |y_Textur|es PARAM|
|00004580| 53 28 28 54 45 58 54 55 | 52 45 20 2a 54 65 78 74 |S((TEXTU|RE *Text|
|00004590| 75 72 65 73 29 29 3b 0d | 76 6f 69 64 20 50 6f 73 |ures));.|void Pos|
|000045a0| 74 5f 54 65 78 74 75 72 | 65 73 20 50 41 52 41 4d |t_Textur|es PARAM|
|000045b0| 53 28 28 54 45 58 54 55 | 52 45 20 2a 54 65 78 74 |S((TEXTU|RE *Text|
|000045c0| 75 72 65 73 29 29 3b 0d | 46 49 4e 49 53 48 20 2a |ures));.|FINISH *|
|000045d0| 43 72 65 61 74 65 5f 46 | 69 6e 69 73 68 20 50 41 |Create_F|inish PA|
|000045e0| 52 41 4d 53 28 28 76 6f | 69 64 29 29 3b 0d 46 49 |RAMS((vo|id));.FI|
|000045f0| 4e 49 53 48 20 2a 43 6f | 70 79 5f 46 69 6e 69 73 |NISH *Co|py_Finis|
|00004600| 68 20 50 41 52 41 4d 53 | 28 28 46 49 4e 49 53 48 |h PARAMS|((FINISH|
|00004610| 20 2a 4f 6c 64 29 29 3b | 0d 54 45 58 54 55 52 45 | *Old));|.TEXTURE|
|00004620| 20 2a 43 72 65 61 74 65 | 5f 50 4e 46 5f 54 65 78 | *Create|_PNF_Tex|
|00004630| 74 75 72 65 20 50 41 52 | 41 4d 53 28 28 76 6f 69 |ture PAR|AMS((voi|
|00004640| 64 29 29 3b 0d 54 49 4c | 45 53 20 2a 43 72 65 61 |d));.TIL|ES *Crea|
|00004650| 74 65 5f 54 69 6c 65 73 | 5f 54 65 78 74 75 72 65 |te_Tiles|_Texture|
|00004660| 20 50 41 52 41 4d 53 28 | 28 76 6f 69 64 29 29 3b | PARAMS(|(void));|
|00004670| 0d 4d 41 54 45 52 49 41 | 4c 20 2a 43 72 65 61 74 |.MATERIA|L *Creat|
|00004680| 65 5f 4d 61 74 65 72 69 | 61 6c 5f 54 65 78 74 75 |e_Materi|al_Textu|
|00004690| 72 65 20 50 41 52 41 4d | 53 28 28 76 6f 69 64 29 |re PARAM|S((void)|
|000046a0| 29 3b 0d 54 45 58 54 55 | 52 45 20 2a 43 6f 70 79 |);.TEXTU|RE *Copy|
|000046b0| 5f 54 65 78 74 75 72 65 | 73 20 50 41 52 41 4d 53 |_Texture|s PARAMS|
|000046c0| 28 28 54 45 58 54 55 52 | 45 20 2a 54 65 78 74 75 |((TEXTUR|E *Textu|
|000046d0| 72 65 73 29 29 3b 0d 54 | 45 58 54 55 52 45 20 2a |res));.T|EXTURE *|
|000046e0| 43 72 65 61 74 65 5f 54 | 65 78 74 75 72 65 20 50 |Create_T|exture P|
|000046f0| 41 52 41 4d 53 28 28 76 | 6f 69 64 29 29 3b 0d 54 |ARAMS((v|oid));.T|
|00004700| 45 58 54 55 52 45 20 2a | 43 6f 70 79 5f 4d 61 74 |EXTURE *|Copy_Mat|
|00004710| 65 72 69 61 6c 73 20 50 | 41 52 41 4d 53 28 28 54 |erials P|ARAMS((T|
|00004720| 45 58 54 55 52 45 20 2a | 4f 6c 64 29 29 3b 0d 0d |EXTURE *|Old));..|
|00004730| 2f 2a 20 50 72 6f 74 6f | 74 79 70 65 73 20 66 6f |/* Proto|types fo|
|00004740| 72 20 66 75 6e 63 74 69 | 6f 6e 73 20 64 65 66 69 |r functi|ons defi|
|00004750| 6e 65 64 20 69 6e 20 70 | 69 67 6d 65 6e 74 2e 63 |ned in p|igment.c|
|00004760| 20 2a 2f 0d 76 6f 69 64 | 20 61 67 61 74 65 20 50 | */.void| agate P|
|00004770| 41 52 41 4d 53 28 28 44 | 42 4c 20 78 2c 20 44 42 |ARAMS((D|BL x, DB|
|00004780| 4c 20 79 2c 20 44 42 4c | 20 7a 2c 20 50 49 47 4d |L y, DBL| z, PIGM|
|00004790| 45 4e 54 20 2a 50 69 67 | 6d 65 6e 74 2c 20 43 4f |ENT *Pig|ment, CO|
|000047a0| 4c 4f 55 52 20 2a 63 6f | 6c 6f 75 72 29 29 3b 0d |LOUR *co|lour));.|
|000047b0| 76 6f 69 64 20 62 6f 7a | 6f 20 50 41 52 41 4d 53 |void boz|o PARAMS|
|000047c0| 28 28 44 42 4c 20 78 2c | 20 44 42 4c 20 79 2c 20 |((DBL x,| DBL y, |
|000047d0| 44 42 4c 20 7a 2c 20 50 | 49 47 4d 45 4e 54 20 2a |DBL z, P|IGMENT *|
|000047e0| 50 69 67 6d 65 6e 74 2c | 20 43 4f 4c 4f 55 52 20 |Pigment,| COLOUR |
|000047f0| 2a 63 6f 6c 6f 75 72 29 | 29 3b 0d 76 6f 69 64 20 |*colour)|);.void |
|00004800| 62 72 69 63 6b 20 50 41 | 52 41 4d 53 28 28 44 42 |brick PA|RAMS((DB|
|00004810| 4c 20 78 2c 20 44 42 4c | 20 79 2c 20 44 42 4c 20 |L x, DBL| y, DBL |
|00004820| 7a 2c 20 50 49 47 4d 45 | 4e 54 20 2a 50 69 67 6d |z, PIGME|NT *Pigm|
|00004830| 65 6e 74 2c 20 43 4f 4c | 4f 55 52 20 2a 63 6f 6c |ent, COL|OUR *col|
|00004840| 6f 75 72 29 29 3b 0d 76 | 6f 69 64 20 63 68 65 63 |our));.v|oid chec|
|00004850| 6b 65 72 20 50 41 52 41 | 4d 53 28 28 44 42 4c 20 |ker PARA|MS((DBL |
|00004860| 78 2c 20 44 42 4c 20 79 | 2c 20 44 42 4c 20 7a 2c |x, DBL y|, DBL z,|
|00004870| 20 50 49 47 4d 45 4e 54 | 20 2a 50 69 67 6d 65 6e | PIGMENT| *Pigmen|
|00004880| 74 2c 20 43 4f 4c 4f 55 | 52 20 2a 63 6f 6c 6f 75 |t, COLOU|R *colou|
|00004890| 72 29 29 3b 0d 76 6f 69 | 64 20 67 72 61 64 69 65 |r));.voi|d gradie|
|000048a0| 6e 74 20 50 41 52 41 4d | 53 28 28 44 42 4c 20 78 |nt PARAM|S((DBL x|
|000048b0| 2c 20 44 42 4c 20 79 2c | 20 44 42 4c 20 7a 2c 20 |, DBL y,| DBL z, |
|000048c0| 50 49 47 4d 45 4e 54 20 | 2a 50 69 67 6d 65 6e 74 |PIGMENT |*Pigment|
|000048d0| 2c 20 43 4f 4c 4f 55 52 | 20 2a 63 6f 6c 6f 75 72 |, COLOUR| *colour|
|000048e0| 29 29 3b 0d 76 6f 69 64 | 20 67 72 61 6e 69 74 65 |));.void| granite|
|000048f0| 20 50 41 52 41 4d 53 28 | 28 44 42 4c 20 78 2c 20 | PARAMS(|(DBL x, |
|00004900| 44 42 4c 20 79 2c 20 44 | 42 4c 20 7a 2c 20 50 49 |DBL y, D|BL z, PI|
|00004910| 47 4d 45 4e 54 20 2a 50 | 69 67 6d 65 6e 74 2c 20 |GMENT *P|igment, |
|00004920| 43 4f 4c 4f 55 52 20 2a | 63 6f 6c 6f 75 72 29 29 |COLOUR *|colour))|
|00004930| 3b 0d 76 6f 69 64 20 6d | 61 72 62 6c 65 20 50 41 |;.void m|arble PA|
|00004940| 52 41 4d 53 28 28 44 42 | 4c 20 78 2c 20 44 42 4c |RAMS((DB|L x, DBL|
|00004950| 20 79 2c 20 44 42 4c 20 | 7a 2c 20 50 49 47 4d 45 | y, DBL |z, PIGME|
|00004960| 4e 54 20 2a 50 69 67 6d | 65 6e 74 2c 20 43 4f 4c |NT *Pigm|ent, COL|
|00004970| 4f 55 52 20 2a 63 6f 6c | 6f 75 72 29 29 3b 0d 76 |OUR *col|our));.v|
|00004980| 6f 69 64 20 6d 61 6e 64 | 65 6c 20 50 41 52 41 4d |oid mand|el PARAM|
|00004990| 53 28 28 44 42 4c 20 78 | 2c 20 44 42 4c 20 79 2c |S((DBL x|, DBL y,|
|000049a0| 20 44 42 4c 20 7a 2c 20 | 50 49 47 4d 45 4e 54 20 | DBL z, |PIGMENT |
|000049b0| 2a 50 69 67 6d 65 6e 74 | 2c 20 43 4f 4c 4f 55 52 |*Pigment|, COLOUR|
|000049c0| 20 2a 63 6f 6c 6f 75 72 | 29 29 3b 0d 76 6f 69 64 | *colour|));.void|
|000049d0| 20 72 61 64 69 61 6c 20 | 50 41 52 41 4d 53 28 28 | radial |PARAMS((|
|000049e0| 44 42 4c 20 78 2c 20 44 | 42 4c 20 79 2c 20 44 42 |DBL x, D|BL y, DB|
|000049f0| 4c 20 7a 2c 20 50 49 47 | 4d 45 4e 54 20 2a 50 69 |L z, PIG|MENT *Pi|
|00004a00| 67 6d 65 6e 74 2c 20 43 | 4f 4c 4f 55 52 20 2a 63 |gment, C|OLOUR *c|
|00004a10| 6f 6c 6f 75 72 29 29 3b | 0d 76 6f 69 64 20 73 70 |olour));|.void sp|
|00004a20| 6f 74 74 65 64 20 50 41 | 52 41 4d 53 28 28 44 42 |otted PA|RAMS((DB|
|00004a30| 4c 20 78 2c 20 44 42 4c | 20 79 2c 20 44 42 4c 20 |L x, DBL| y, DBL |
|00004a40| 7a 2c 20 50 49 47 4d 45 | 4e 54 20 2a 50 69 67 6d |z, PIGME|NT *Pigm|
|00004a50| 65 6e 74 2c 20 43 4f 4c | 4f 55 52 20 2a 63 6f 6c |ent, COL|OUR *col|
|00004a60| 6f 75 72 29 29 3b 0d 76 | 6f 69 64 20 77 6f 6f 64 |our));.v|oid wood|
|00004a70| 20 50 41 52 41 4d 53 28 | 28 44 42 4c 20 78 2c 20 | PARAMS(|(DBL x, |
|00004a80| 44 42 4c 20 79 2c 20 44 | 42 4c 20 7a 2c 20 50 49 |DBL y, D|BL z, PI|
|00004a90| 47 4d 45 4e 54 20 2a 50 | 69 67 6d 65 6e 74 2c 20 |GMENT *P|igment, |
|00004aa0| 43 4f 4c 4f 55 52 20 2a | 63 6f 6c 6f 75 72 29 29 |COLOUR *|colour))|
|00004ab0| 3b 0d 76 6f 69 64 20 6c | 65 6f 70 61 72 64 20 50 |;.void l|eopard P|
|00004ac0| 41 52 41 4d 53 28 28 44 | 42 4c 20 78 2c 20 44 42 |ARAMS((D|BL x, DB|
|00004ad0| 4c 20 79 2c 20 44 42 4c | 20 7a 2c 20 50 49 47 4d |L y, DBL| z, PIGM|
|00004ae0| 45 4e 54 20 2a 50 69 67 | 6d 65 6e 74 2c 20 43 4f |ENT *Pig|ment, CO|
|00004af0| 4c 4f 55 52 20 2a 63 6f | 6c 6f 75 72 29 29 3b 20 |LOUR *co|lour)); |
|00004b00| 20 20 2f 2a 20 53 57 54 | 20 37 2f 31 38 2f 39 31 | /* SWT| 7/18/91|
|00004b10| 20 2a 2f 0d 76 6f 69 64 | 20 6f 6e 69 6f 6e 20 50 | */.void| onion P|
|00004b20| 41 52 41 4d 53 28 28 44 | 42 4c 20 78 2c 20 44 42 |ARAMS((D|BL x, DB|
|00004b30| 4c 20 79 2c 20 44 42 4c | 20 7a 2c 20 50 49 47 4d |L y, DBL| z, PIGM|
|00004b40| 45 4e 54 20 2a 50 69 67 | 6d 65 6e 74 2c 20 43 4f |ENT *Pig|ment, CO|
|00004b50| 4c 4f 55 52 20 2a 63 6f | 6c 6f 75 72 29 29 3b 0d |LOUR *co|lour));.|
|00004b60| 76 6f 69 64 20 68 65 78 | 61 67 6f 6e 20 50 41 52 |void hex|agon PAR|
|00004b70| 41 4d 53 28 28 44 42 4c | 20 78 2c 20 44 42 4c 20 |AMS((DBL| x, DBL |
|00004b80| 79 2c 20 44 42 4c 20 7a | 2c 20 50 49 47 4d 45 4e |y, DBL z|, PIGMEN|
|00004b90| 54 20 2a 50 69 67 6d 65 | 6e 74 2c 20 43 4f 4c 4f |T *Pigme|nt, COLO|
|00004ba0| 55 52 20 2a 63 6f 6c 6f | 75 72 29 29 3b 0d 50 49 |UR *colo|ur));.PI|
|00004bb0| 47 4d 45 4e 54 20 2a 43 | 72 65 61 74 65 5f 50 69 |GMENT *C|reate_Pi|
|00004bc0| 67 6d 65 6e 74 20 50 41 | 52 41 4d 53 28 28 76 6f |gment PA|RAMS((vo|
|00004bd0| 69 64 29 29 3b 0d 50 49 | 47 4d 45 4e 54 20 2a 43 |id));.PI|GMENT *C|
|00004be0| 6f 70 79 5f 50 69 67 6d | 65 6e 74 20 50 41 52 41 |opy_Pigm|ent PARA|
|00004bf0| 4d 53 28 28 50 49 47 4d | 45 4e 54 20 2a 4f 6c 64 |MS((PIGM|ENT *Old|
|00004c00| 29 29 3b 0d 76 6f 69 64 | 20 54 72 61 6e 73 6c 61 |));.void| Transla|
|00004c10| 74 65 5f 50 69 67 6d 65 | 6e 74 20 50 41 52 41 4d |te_Pigme|nt PARAM|
|00004c20| 53 28 28 50 49 47 4d 45 | 4e 54 20 2a 50 69 67 6d |S((PIGME|NT *Pigm|
|00004c30| 65 6e 74 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |ent, VEC|TOR *Vec|
|00004c40| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 52 6f 74 61 |tor));.v|oid Rota|
|00004c50| 74 65 5f 50 69 67 6d 65 | 6e 74 20 50 41 52 41 4d |te_Pigme|nt PARAM|
|00004c60| 53 28 28 50 49 47 4d 45 | 4e 54 20 2a 50 69 67 6d |S((PIGME|NT *Pigm|
|00004c70| 65 6e 74 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |ent, VEC|TOR *Vec|
|00004c80| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 53 63 61 6c |tor));.v|oid Scal|
|00004c90| 65 5f 50 69 67 6d 65 6e | 74 20 50 41 52 41 4d 53 |e_Pigmen|t PARAMS|
|00004ca0| 28 28 50 49 47 4d 45 4e | 54 20 2a 50 69 67 6d 65 |((PIGMEN|T *Pigme|
|00004cb0| 6e 74 2c 20 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |nt, VECT|OR *Vect|
|00004cc0| 6f 72 29 29 3b 0d 76 6f | 69 64 20 54 72 61 6e 73 |or));.vo|id Trans|
|00004cd0| 66 6f 72 6d 5f 50 69 67 | 6d 65 6e 74 20 50 41 52 |form_Pig|ment PAR|
|00004ce0| 41 4d 53 28 28 50 49 47 | 4d 45 4e 54 20 2a 50 69 |AMS((PIG|MENT *Pi|
|00004cf0| 67 6d 65 6e 74 2c 20 54 | 52 41 4e 53 46 4f 52 4d |gment, T|RANSFORM|
|00004d00| 20 2a 54 72 61 6e 73 29 | 29 3b 0d 76 6f 69 64 20 | *Trans)|);.void |
|00004d10| 44 65 73 74 72 6f 79 5f | 50 69 67 6d 65 6e 74 20 |Destroy_|Pigment |
|00004d20| 50 41 52 41 4d 53 28 28 | 50 49 47 4d 45 4e 54 20 |PARAMS((|PIGMENT |
|00004d30| 2a 50 69 67 6d 65 6e 74 | 29 29 3b 0d 76 6f 69 64 |*Pigment|));.void|
|00004d40| 20 50 6f 73 74 5f 50 69 | 67 6d 65 6e 74 20 50 41 | Post_Pi|gment PA|
|00004d50| 52 41 4d 53 28 28 50 49 | 47 4d 45 4e 54 20 2a 50 |RAMS((PI|GMENT *P|
|00004d60| 69 67 6d 65 6e 74 29 29 | 3b 0d 0d 2f 2a 20 50 72 |igment))|;../* Pr|
|00004d70| 6f 74 6f 74 79 70 65 73 | 20 66 6f 72 20 66 75 6e |ototypes| for fun|
|00004d80| 63 74 69 6f 6e 73 20 64 | 65 66 69 6e 65 64 20 69 |ctions d|efined i|
|00004d90| 6e 20 6e 6f 72 6d 61 6c | 2e 63 20 2a 2f 0d 76 6f |n normal|.c */.vo|
|00004da0| 69 64 20 72 69 70 70 6c | 65 73 20 50 41 52 41 4d |id rippl|es PARAM|
|00004db0| 53 28 28 44 42 4c 20 78 | 2c 20 44 42 4c 20 79 2c |S((DBL x|, DBL y,|
|00004dc0| 20 44 42 4c 20 7a 2c 20 | 54 4e 4f 52 4d 41 4c 20 | DBL z, |TNORMAL |
|00004dd0| 2a 54 6e 6f 72 6d 61 6c | 2c 20 56 45 43 54 4f 52 |*Tnormal|, VECTOR|
|00004de0| 20 2a 56 65 63 74 6f 72 | 29 29 3b 0d 76 6f 69 64 | *Vector|));.void|
|00004df0| 20 77 61 76 65 73 20 50 | 41 52 41 4d 53 28 28 44 | waves P|ARAMS((D|
|00004e00| 42 4c 20 78 2c 20 44 42 | 4c 20 79 2c 20 44 42 4c |BL x, DB|L y, DBL|
|00004e10| 20 7a 2c 20 54 4e 4f 52 | 4d 41 4c 20 2a 54 6e 6f | z, TNOR|MAL *Tno|
|00004e20| 72 6d 61 6c 2c 20 56 45 | 43 54 4f 52 20 2a 56 65 |rmal, VE|CTOR *Ve|
|00004e30| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 62 75 6d |ctor));.|void bum|
|00004e40| 70 73 20 50 41 52 41 4d | 53 28 28 44 42 4c 20 78 |ps PARAM|S((DBL x|
|00004e50| 2c 20 44 42 4c 20 79 2c | 20 44 42 4c 20 7a 2c 20 |, DBL y,| DBL z, |
|00004e60| 54 4e 4f 52 4d 41 4c 20 | 2a 54 6e 6f 72 6d 61 6c |TNORMAL |*Tnormal|
|00004e70| 2c 20 56 45 43 54 4f 52 | 20 2a 6e 6f 72 6d 61 6c |, VECTOR| *normal|
|00004e80| 29 29 3b 0d 76 6f 69 64 | 20 64 65 6e 74 73 20 50 |));.void| dents P|
|00004e90| 41 52 41 4d 53 28 28 44 | 42 4c 20 78 2c 20 44 42 |ARAMS((D|BL x, DB|
|00004ea0| 4c 20 79 2c 20 44 42 4c | 20 7a 2c 20 54 4e 4f 52 |L y, DBL| z, TNOR|
|00004eb0| 4d 41 4c 20 2a 54 6e 6f | 72 6d 61 6c 2c 20 56 45 |MAL *Tno|rmal, VE|
|00004ec0| 43 54 4f 52 20 2a 6e 6f | 72 6d 61 6c 29 29 3b 0d |CTOR *no|rmal));.|
|00004ed0| 76 6f 69 64 20 77 72 69 | 6e 6b 6c 65 73 20 50 41 |void wri|nkles PA|
|00004ee0| 52 41 4d 53 28 28 44 42 | 4c 20 78 2c 20 44 42 4c |RAMS((DB|L x, DBL|
|00004ef0| 20 79 2c 20 44 42 4c 20 | 7a 2c 20 54 4e 4f 52 4d | y, DBL |z, TNORM|
|00004f00| 41 4c 20 2a 54 6e 6f 72 | 6d 61 6c 2c 20 56 45 43 |AL *Tnor|mal, VEC|
|00004f10| 54 4f 52 20 2a 6e 6f 72 | 6d 61 6c 29 29 3b 0d 54 |TOR *nor|mal));.T|
|00004f20| 4e 4f 52 4d 41 4c 20 2a | 43 72 65 61 74 65 5f 54 |NORMAL *|Create_T|
|00004f30| 6e 6f 72 6d 61 6c 20 50 | 41 52 41 4d 53 28 28 76 |normal P|ARAMS((v|
|00004f40| 6f 69 64 29 29 3b 0d 54 | 4e 4f 52 4d 41 4c 20 2a |oid));.T|NORMAL *|
|00004f50| 43 6f 70 79 5f 54 6e 6f | 72 6d 61 6c 20 50 41 52 |Copy_Tno|rmal PAR|
|00004f60| 41 4d 53 28 28 54 4e 4f | 52 4d 41 4c 20 2a 4f 6c |AMS((TNO|RMAL *Ol|
|00004f70| 64 29 29 3b 0d 76 6f 69 | 64 20 54 72 61 6e 73 6c |d));.voi|d Transl|
|00004f80| 61 74 65 5f 54 6e 6f 72 | 6d 61 6c 20 50 41 52 41 |ate_Tnor|mal PARA|
|00004f90| 4d 53 28 28 54 4e 4f 52 | 4d 41 4c 20 2a 54 6e 6f |MS((TNOR|MAL *Tno|
|00004fa0| 72 6d 61 6c 2c 20 56 45 | 43 54 4f 52 20 2a 56 65 |rmal, VE|CTOR *Ve|
|00004fb0| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 52 6f 74 |ctor));.|void Rot|
|00004fc0| 61 74 65 5f 54 6e 6f 72 | 6d 61 6c 20 50 41 52 41 |ate_Tnor|mal PARA|
|00004fd0| 4d 53 28 28 54 4e 4f 52 | 4d 41 4c 20 2a 54 6e 6f |MS((TNOR|MAL *Tno|
|00004fe0| 72 6d 61 6c 2c 20 56 45 | 43 54 4f 52 20 2a 56 65 |rmal, VE|CTOR *Ve|
|00004ff0| 63 74 6f 72 29 29 3b 0d | 76 6f 69 64 20 53 63 61 |ctor));.|void Sca|
|00005000| 6c 65 5f 54 6e 6f 72 6d | 61 6c 20 50 41 52 41 4d |le_Tnorm|al PARAM|
|00005010| 53 28 28 54 4e 4f 52 4d | 41 4c 20 2a 54 6e 6f 72 |S((TNORM|AL *Tnor|
|00005020| 6d 61 6c 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |mal, VEC|TOR *Vec|
|00005030| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |tor));.v|oid Tran|
|00005040| 73 66 6f 72 6d 5f 54 6e | 6f 72 6d 61 6c 20 50 41 |sform_Tn|ormal PA|
|00005050| 52 41 4d 53 28 28 54 4e | 4f 52 4d 41 4c 20 2a 54 |RAMS((TN|ORMAL *T|
|00005060| 6e 6f 72 6d 61 6c 2c 20 | 54 52 41 4e 53 46 4f 52 |normal, |TRANSFOR|
|00005070| 4d 20 2a 54 72 61 6e 73 | 29 29 3b 0d 76 6f 69 64 |M *Trans|));.void|
|00005080| 20 44 65 73 74 72 6f 79 | 5f 54 6e 6f 72 6d 61 6c | Destroy|_Tnormal|
|00005090| 20 50 41 52 41 4d 53 28 | 28 54 4e 4f 52 4d 41 4c | PARAMS(|(TNORMAL|
|000050a0| 20 2a 54 6e 6f 72 6d 61 | 6c 29 29 3b 0d 76 6f 69 | *Tnorma|l));.voi|
|000050b0| 64 20 50 6f 73 74 5f 54 | 6e 6f 72 6d 61 6c 20 50 |d Post_T|normal P|
|000050c0| 41 52 41 4d 53 28 28 54 | 4e 4f 52 4d 41 4c 20 2a |ARAMS((T|NORMAL *|
|000050d0| 54 6e 6f 72 6d 61 6c 29 | 29 3b 0d 0d 2f 2a 20 50 |Tnormal)|);../* P|
|000050e0| 72 6f 74 6f 74 79 70 65 | 73 20 66 6f 72 20 66 75 |rototype|s for fu|
|000050f0| 6e 63 74 69 6f 6e 73 20 | 64 65 66 69 6e 65 64 20 |nctions |defined |
|00005100| 69 6e 20 74 78 74 74 65 | 73 74 2e 63 20 2a 2f 0d |in txtte|st.c */.|
|00005110| 76 6f 69 64 20 70 61 69 | 6e 74 65 64 31 20 50 41 |void pai|nted1 PA|
|00005120| 52 41 4d 53 28 28 44 42 | 4c 20 78 2c 20 44 42 4c |RAMS((DB|L x, DBL|
|00005130| 20 79 2c 20 44 42 4c 20 | 7a 2c 20 50 49 47 4d 45 | y, DBL |z, PIGME|
|00005140| 4e 54 20 2a 50 69 67 6d | 65 6e 74 2c 20 43 4f 4c |NT *Pigm|ent, COL|
|00005150| 4f 55 52 20 2a 63 6f 6c | 6f 75 72 29 29 3b 20 2f |OUR *col|our)); /|
|00005160| 2a 20 43 64 57 20 37 2f | 32 2f 39 31 20 2a 2f 0d |* CdW 7/|2/91 */.|
|00005170| 76 6f 69 64 20 70 61 69 | 6e 74 65 64 32 20 50 41 |void pai|nted2 PA|
|00005180| 52 41 4d 53 28 28 44 42 | 4c 20 78 2c 20 44 42 4c |RAMS((DB|L x, DBL|
|00005190| 20 79 2c 20 44 42 4c 20 | 7a 2c 20 50 49 47 4d 45 | y, DBL |z, PIGME|
|000051a0| 4e 54 20 2a 50 69 67 6d | 65 6e 74 2c 20 43 4f 4c |NT *Pigm|ent, COL|
|000051b0| 4f 55 52 20 2a 63 6f 6c | 6f 75 72 29 29 3b 20 2f |OUR *col|our)); /|
|000051c0| 2a 20 43 64 57 20 37 2f | 32 2f 39 31 20 2a 2f 0d |* CdW 7/|2/91 */.|
|000051d0| 76 6f 69 64 20 70 61 69 | 6e 74 65 64 33 20 50 41 |void pai|nted3 PA|
|000051e0| 52 41 4d 53 28 28 44 42 | 4c 20 78 2c 20 44 42 4c |RAMS((DB|L x, DBL|
|000051f0| 20 79 2c 20 44 42 4c 20 | 7a 2c 20 50 49 47 4d 45 | y, DBL |z, PIGME|
|00005200| 4e 54 20 2a 50 69 67 6d | 65 6e 74 2c 20 43 4f 4c |NT *Pigm|ent, COL|
|00005210| 4f 55 52 20 2a 63 6f 6c | 6f 75 72 29 29 3b 20 2f |OUR *col|our)); /|
|00005220| 2a 20 43 64 57 20 37 2f | 32 2f 39 31 20 2a 2f 0d |* CdW 7/|2/91 */.|
|00005230| 76 6f 69 64 20 62 75 6d | 70 79 31 20 50 41 52 41 |void bum|py1 PARA|
|00005240| 4d 53 28 28 44 42 4c 20 | 78 2c 20 44 42 4c 20 79 |MS((DBL |x, DBL y|
|00005250| 2c 20 44 42 4c 20 7a 2c | 20 54 4e 4f 52 4d 41 4c |, DBL z,| TNORMAL|
|00005260| 20 2a 54 6e 6f 72 6d 61 | 6c 2c 20 56 45 43 54 4f | *Tnorma|l, VECTO|
|00005270| 52 20 2a 6e 6f 72 6d 61 | 6c 29 29 3b 20 2f 2a 20 |R *norma|l)); /* |
|00005280| 43 64 57 20 37 2f 32 2f | 39 31 2a 2f 0d 76 6f 69 |CdW 7/2/|91*/.voi|
|00005290| 64 20 62 75 6d 70 79 32 | 20 50 41 52 41 4d 53 28 |d bumpy2| PARAMS(|
|000052a0| 28 44 42 4c 20 78 2c 20 | 44 42 4c 20 79 2c 20 44 |(DBL x, |DBL y, D|
|000052b0| 42 4c 20 7a 2c 20 54 4e | 4f 52 4d 41 4c 20 2a 54 |BL z, TN|ORMAL *T|
|000052c0| 6e 6f 72 6d 61 6c 2c 20 | 56 45 43 54 4f 52 20 2a |normal, |VECTOR *|
|000052d0| 6e 6f 72 6d 61 6c 29 29 | 3b 20 2f 2a 20 43 64 57 |normal))|; /* CdW|
|000052e0| 20 37 2f 32 2f 39 31 2a | 2f 0d 76 6f 69 64 20 62 | 7/2/91*|/.void b|
|000052f0| 75 6d 70 79 33 20 50 41 | 52 41 4d 53 28 28 44 42 |umpy3 PA|RAMS((DB|
|00005300| 4c 20 78 2c 20 44 42 4c | 20 79 2c 20 44 42 4c 20 |L x, DBL| y, DBL |
|00005310| 7a 2c 20 54 4e 4f 52 4d | 41 4c 20 2a 54 6e 6f 72 |z, TNORM|AL *Tnor|
|00005320| 6d 61 6c 2c 20 56 45 43 | 54 4f 52 20 2a 6e 6f 72 |mal, VEC|TOR *nor|
|00005330| 6d 61 6c 29 29 3b 20 2f | 2a 20 43 64 57 20 37 2f |mal)); /|* CdW 7/|
|00005340| 32 2f 39 31 2a 2f 0d 0d | 2f 2a 20 50 72 6f 74 6f |2/91*/..|/* Proto|
|00005350| 74 79 70 65 73 20 66 6f | 72 20 66 75 6e 63 74 69 |types fo|r functi|
|00005360| 6f 6e 73 20 64 65 66 69 | 6e 65 64 20 69 6e 20 69 |ons defi|ned in i|
|00005370| 6d 61 67 65 2e 63 20 2a | 2f 0d 76 6f 69 64 20 69 |mage.c *|/.void i|
|00005380| 6d 61 67 65 5f 6d 61 70 | 20 50 41 52 41 4d 53 28 |mage_map| PARAMS(|
|00005390| 28 44 42 4c 20 78 2c 20 | 44 42 4c 20 79 2c 20 44 |(DBL x, |DBL y, D|
|000053a0| 42 4c 20 7a 2c 20 50 49 | 47 4d 45 4e 54 20 2a 50 |BL z, PI|GMENT *P|
|000053b0| 69 67 6d 65 6e 74 2c 20 | 43 4f 4c 4f 55 52 20 2a |igment, |COLOUR *|
|000053c0| 63 6f 6c 6f 75 72 29 29 | 3b 0d 54 45 58 54 55 52 |colour))|;.TEXTUR|
|000053d0| 45 20 2a 6d 61 74 65 72 | 69 61 6c 5f 6d 61 70 20 |E *mater|ial_map |
|000053e0| 50 41 52 41 4d 53 28 28 | 56 45 43 54 4f 52 20 2a |PARAMS((|VECTOR *|
|000053f0| 49 50 6f 69 6e 74 2c 20 | 4d 41 54 45 52 49 41 4c |IPoint, |MATERIAL|
|00005400| 20 2a 54 65 78 74 75 72 | 65 29 29 3b 0d 54 45 58 | *Textur|e));.TEX|
|00005410| 54 55 52 45 20 2a 74 69 | 6c 65 73 5f 74 65 78 74 |TURE *ti|les_text|
|00005420| 75 72 65 20 50 41 52 41 | 4d 53 28 28 56 45 43 54 |ure PARA|MS((VECT|
|00005430| 4f 52 20 2a 49 50 6f 69 | 6e 74 2c 20 54 49 4c 45 |OR *IPoi|nt, TILE|
|00005440| 53 20 2a 54 65 78 74 75 | 72 65 29 29 3b 0d 76 6f |S *Textu|re));.vo|
|00005450| 69 64 20 62 75 6d 70 5f | 6d 61 70 20 50 41 52 41 |id bump_|map PARA|
|00005460| 4d 53 28 28 44 42 4c 20 | 78 2c 20 44 42 4c 20 79 |MS((DBL |x, DBL y|
|00005470| 2c 20 44 42 4c 20 7a 2c | 20 54 4e 4f 52 4d 41 4c |, DBL z,| TNORMAL|
|00005480| 20 2a 54 6e 6f 72 6d 61 | 6c 2c 20 56 45 43 54 4f | *Tnorma|l, VECTO|
|00005490| 52 20 2a 6e 6f 72 6d 61 | 6c 29 29 3b 2f 2a 20 43 |R *norma|l));/* C|
|000054a0| 64 57 20 37 2f 38 2f 39 | 31 2a 2f 0d 76 6f 69 64 |dW 7/8/9|1*/.void|
|000054b0| 20 67 6f 75 67 65 5f 6d | 61 70 20 50 41 52 41 4d | gouge_m|ap PARAM|
|000054c0| 53 28 28 44 42 4c 20 78 | 2c 20 44 42 4c 20 79 2c |S((DBL x|, DBL y,|
|000054d0| 20 44 42 4c 20 7a 2c 20 | 54 4e 4f 52 4d 41 4c 20 | DBL z, |TNORMAL |
|000054e0| 2a 54 6e 6f 72 6d 61 6c | 2c 20 56 45 43 54 4f 52 |*Tnormal|, VECTOR|
|000054f0| 20 2a 6e 6f 72 6d 61 6c | 29 29 3b 0d 69 6e 74 20 | *normal|));.int |
|00005500| 6d 61 70 20 50 41 52 41 | 4d 53 28 28 44 42 4c 20 |map PARA|MS((DBL |
|00005510| 78 2c 44 42 4c 20 79 2c | 44 42 4c 20 7a 2c 20 54 |x,DBL y,|DBL z, T|
|00005520| 50 41 54 54 45 52 4e 20 | 2a 54 75 72 62 20 2c 49 |PATTERN |*Turb ,I|
|00005530| 4d 41 47 45 20 2a 49 6d | 61 67 65 2c 44 42 4c 20 |MAGE *Im|age,DBL |
|00005540| 2a 78 63 6f 6f 72 2c 20 | 44 42 4c 20 2a 79 63 6f |*xcoor, |DBL *yco|
|00005550| 6f 72 29 29 3b 0d 49 4d | 41 47 45 20 2a 43 6f 70 |or));.IM|AGE *Cop|
|00005560| 79 5f 49 6d 61 67 65 20 | 50 41 52 41 4d 53 20 28 |y_Image |PARAMS (|
|00005570| 28 49 4d 41 47 45 20 2a | 4f 6c 64 29 29 3b 0d 49 |(IMAGE *|Old));.I|
|00005580| 4d 41 47 45 20 2a 43 72 | 65 61 74 65 5f 49 6d 61 |MAGE *Cr|eate_Ima|
|00005590| 67 65 20 50 41 52 41 4d | 53 20 28 28 76 6f 69 64 |ge PARAM|S ((void|
|000055a0| 29 29 3b 0d 76 6f 69 64 | 20 44 65 73 74 72 6f 79 |));.void| Destroy|
|000055b0| 5f 49 6d 61 67 65 20 50 | 41 52 41 4d 53 20 28 28 |_Image P|ARAMS ((|
|000055c0| 49 4d 41 47 45 20 2a 49 | 6d 61 67 65 29 29 3b 0d |IMAGE *I|mage));.|
|000055d0| 0d 2f 2a 20 50 72 6f 74 | 6f 74 79 70 65 73 20 66 |./* Prot|otypes f|
|000055e0| 6f 72 20 66 75 6e 63 74 | 69 6f 6e 73 20 64 65 66 |or funct|ions def|
|000055f0| 69 6e 65 64 20 69 6e 20 | 63 73 67 2e 63 20 2a 2f |ined in |csg.c */|
|00005600| 0d 69 6e 74 20 41 6c 6c | 5f 43 53 47 5f 55 6e 69 |.int All|_CSG_Uni|
|00005610| 6f 6e 5f 49 6e 74 65 72 | 73 65 63 74 69 6f 6e 73 |on_Inter|sections|
|00005620| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00005630| 2a 4f 62 6a 65 63 74 2c | 20 52 41 59 20 2a 52 61 |*Object,| RAY *Ra|
|00005640| 79 2c 20 49 53 54 41 43 | 4b 20 2a 44 65 70 74 68 |y, ISTAC|K *Depth|
|00005650| 5f 53 74 61 63 6b 29 29 | 3b 0d 69 6e 74 20 41 6c |_Stack))|;.int Al|
|00005660| 6c 5f 43 53 47 5f 4d 65 | 72 67 65 5f 49 6e 74 65 |l_CSG_Me|rge_Inte|
|00005670| 72 73 65 63 74 69 6f 6e | 73 20 50 41 52 41 4d 53 |rsection|s PARAMS|
|00005680| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00005690| 2c 20 52 41 59 20 2a 52 | 61 79 2c 20 49 53 54 41 |, RAY *R|ay, ISTA|
|000056a0| 43 4b 20 2a 44 65 70 74 | 68 5f 53 74 61 63 6b 29 |CK *Dept|h_Stack)|
|000056b0| 29 3b 0d 69 6e 74 20 41 | 6c 6c 5f 43 53 47 5f 49 |);.int A|ll_CSG_I|
|000056c0| 6e 74 65 72 73 65 63 74 | 5f 49 6e 74 65 72 73 65 |ntersect|_Interse|
|000056d0| 63 74 69 6f 6e 73 20 50 | 41 52 41 4d 53 28 28 4f |ctions P|ARAMS((O|
|000056e0| 42 4a 45 43 54 20 2a 4f | 62 6a 65 63 74 2c 20 52 |BJECT *O|bject, R|
|000056f0| 41 59 20 2a 52 61 79 2c | 20 49 53 54 41 43 4b 20 |AY *Ray,| ISTACK |
|00005700| 2a 44 65 70 74 68 5f 53 | 74 61 63 6b 29 29 3b 20 |*Depth_S|tack)); |
|00005710| 0d 69 6e 74 20 49 6e 73 | 69 64 65 5f 43 53 47 5f |.int Ins|ide_CSG_|
|00005720| 55 6e 69 6f 6e 20 50 41 | 52 41 4d 53 28 28 56 45 |Union PA|RAMS((VE|
|00005730| 43 54 4f 52 20 2a 70 6f | 69 6e 74 2c 20 4f 42 4a |CTOR *po|int, OBJ|
|00005740| 45 43 54 20 2a 4f 62 6a | 65 63 74 29 29 3b 0d 69 |ECT *Obj|ect));.i|
|00005750| 6e 74 20 49 6e 73 69 64 | 65 5f 43 53 47 5f 49 6e |nt Insid|e_CSG_In|
|00005760| 74 65 72 73 65 63 74 69 | 6f 6e 20 50 41 52 41 4d |tersecti|on PARAM|
|00005770| 53 28 28 56 45 43 54 4f | 52 20 2a 70 6f 69 6e 74 |S((VECTO|R *point|
|00005780| 2c 20 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |, OBJECT| *Object|
|00005790| 29 29 3b 0d 76 6f 69 64 | 20 2a 43 6f 70 79 5f 43 |));.void| *Copy_C|
|000057a0| 53 47 20 50 41 52 41 4d | 53 28 28 4f 42 4a 45 43 |SG PARAM|S((OBJEC|
|000057b0| 54 20 2a 4f 62 6a 65 63 | 74 29 29 3b 0d 76 6f 69 |T *Objec|t));.voi|
|000057c0| 64 20 54 72 61 6e 73 6c | 61 74 65 5f 43 53 47 20 |d Transl|ate_CSG |
|000057d0| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|000057e0| 4f 62 6a 65 63 74 2c 20 | 56 45 43 54 4f 52 20 2a |Object, |VECTOR *|
|000057f0| 56 65 63 74 6f 72 29 29 | 3b 0d 76 6f 69 64 20 52 |Vector))|;.void R|
|00005800| 6f 74 61 74 65 5f 43 53 | 47 20 50 41 52 41 4d 53 |otate_CS|G PARAMS|
|00005810| 28 28 4f 42 4a 45 43 54 | 20 2a 4f 62 6a 65 63 74 |((OBJECT| *Object|
|00005820| 2c 20 56 45 43 54 4f 52 | 20 2a 56 65 63 74 6f 72 |, VECTOR| *Vector|
|00005830| 29 29 3b 0d 76 6f 69 64 | 20 53 63 61 6c 65 5f 43 |));.void| Scale_C|
|00005840| 53 47 20 50 41 52 41 4d | 53 28 28 4f 42 4a 45 43 |SG PARAM|S((OBJEC|
|00005850| 54 20 2a 4f 62 6a 65 63 | 74 2c 20 56 45 43 54 4f |T *Objec|t, VECTO|
|00005860| 52 20 2a 56 65 63 74 6f | 72 29 29 3b 0d 76 6f 69 |R *Vecto|r));.voi|
|00005870| 64 20 54 72 61 6e 73 66 | 6f 72 6d 5f 43 53 47 20 |d Transf|orm_CSG |
|00005880| 50 41 52 41 4d 53 28 28 | 4f 42 4a 45 43 54 20 2a |PARAMS((|OBJECT *|
|00005890| 4f 62 6a 65 63 74 2c 20 | 54 52 41 4e 53 46 4f 52 |Object, |TRANSFOR|
|000058a0| 4d 20 2a 54 72 61 6e 73 | 29 29 3b 0d 76 6f 69 64 |M *Trans|));.void|
|000058b0| 20 44 65 73 74 72 6f 79 | 5f 43 53 47 20 50 41 52 | Destroy|_CSG PAR|
|000058c0| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|000058d0| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 49 6e 76 65 |ect));.v|oid Inve|
|000058e0| 72 74 5f 43 53 47 5f 55 | 6e 69 6f 6e 20 50 41 52 |rt_CSG_U|nion PAR|
|000058f0| 41 4d 53 28 28 4f 42 4a | 45 43 54 20 2a 4f 62 6a |AMS((OBJ|ECT *Obj|
|00005900| 65 63 74 29 29 3b 0d 76 | 6f 69 64 20 49 6e 76 65 |ect));.v|oid Inve|
|00005910| 72 74 5f 43 53 47 5f 49 | 6e 74 65 72 73 65 63 74 |rt_CSG_I|ntersect|
|00005920| 69 6f 6e 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ion PARA|MS((OBJE|
|00005930| 43 54 20 2a 4f 62 6a 65 | 63 74 29 29 3b 0d 43 53 |CT *Obje|ct));.CS|
|00005940| 47 20 2a 43 72 65 61 74 | 65 5f 43 53 47 5f 55 6e |G *Creat|e_CSG_Un|
|00005950| 69 6f 6e 20 50 41 52 41 | 4d 53 28 28 76 6f 69 64 |ion PARA|MS((void|
|00005960| 29 29 3b 0d 43 53 47 20 | 2a 43 72 65 61 74 65 5f |));.CSG |*Create_|
|00005970| 43 53 47 5f 4d 65 72 67 | 65 20 50 41 52 41 4d 53 |CSG_Merg|e PARAMS|
|00005980| 28 28 76 6f 69 64 29 29 | 3b 0d 43 53 47 20 2a 43 |((void))|;.CSG *C|
|00005990| 72 65 61 74 65 5f 43 53 | 47 5f 49 6e 74 65 72 73 |reate_CS|G_Inters|
|000059a0| 65 63 74 69 6f 6e 20 50 | 41 52 41 4d 53 28 28 76 |ection P|ARAMS((v|
|000059b0| 6f 69 64 29 29 3b 0d 76 | 6f 69 64 20 43 6f 6d 70 |oid));.v|oid Comp|
|000059c0| 75 74 65 5f 43 53 47 5f | 42 6f 75 6e 64 73 20 50 |ute_CSG_|Bounds P|
|000059d0| 41 52 41 4d 53 28 28 4f | 42 4a 45 43 54 20 2a 4f |ARAMS((O|BJECT *O|
|000059e0| 62 6a 65 63 74 29 29 3b | 0d 0d 2f 2a 20 50 72 6f |bject));|../* Pro|
|000059f0| 74 6f 74 79 70 65 73 20 | 66 6f 72 20 66 75 6e 63 |totypes |for func|
|00005a00| 74 69 6f 6e 73 20 64 65 | 66 69 6e 65 64 20 69 6e |tions de|fined in|
|00005a10| 20 63 6f 6c 6f 75 72 2e | 63 20 2a 2f 0d 43 4f 4c | colour.|c */.COL|
|00005a20| 4f 55 52 20 2a 43 72 65 | 61 74 65 5f 43 6f 6c 6f |OUR *Cre|ate_Colo|
|00005a30| 75 72 20 50 41 52 41 4d | 53 28 28 76 6f 69 64 29 |ur PARAM|S((void)|
|00005a40| 29 3b 0d 43 4f 4c 4f 55 | 52 20 2a 43 6f 70 79 5f |);.COLOU|R *Copy_|
|00005a50| 43 6f 6c 6f 75 72 20 50 | 41 52 41 4d 53 28 28 43 |Colour P|ARAMS((C|
|00005a60| 4f 4c 4f 55 52 20 2a 4f | 6c 64 29 29 3b 0d 43 4f |OLOUR *O|ld));.CO|
|00005a70| 4c 4f 55 52 5f 4d 41 50 | 5f 45 4e 54 52 59 20 2a |LOUR_MAP|_ENTRY *|
|00005a80| 43 72 65 61 74 65 5f 43 | 4d 61 70 5f 45 6e 74 72 |Create_C|Map_Entr|
|00005a90| 69 65 73 20 50 41 52 41 | 4d 53 28 28 69 6e 74 20 |ies PARA|MS((int |
|00005aa0| 4d 61 70 5f 53 69 7a 65 | 29 29 3b 0d 43 4f 4c 4f |Map_Size|));.COLO|
|00005ab0| 55 52 5f 4d 41 50 5f 45 | 4e 54 52 59 20 2a 43 6f |UR_MAP_E|NTRY *Co|
|00005ac0| 70 79 5f 43 4d 61 70 5f | 45 6e 74 72 69 65 73 20 |py_CMap_|Entries |
|00005ad0| 50 41 52 41 4d 53 28 28 | 43 4f 4c 4f 55 52 5f 4d |PARAMS((|COLOUR_M|
|00005ae0| 41 50 5f 45 4e 54 52 59 | 20 2a 4f 6c 64 2c 69 6e |AP_ENTRY| *Old,in|
|00005af0| 74 20 4d 61 70 5f 53 69 | 7a 65 29 29 3b 0d 43 4f |t Map_Si|ze));.CO|
|00005b00| 4c 4f 55 52 5f 4d 41 50 | 20 2a 43 72 65 61 74 65 |LOUR_MAP| *Create|
|00005b10| 5f 43 6f 6c 6f 75 72 5f | 4d 61 70 20 50 41 52 41 |_Colour_|Map PARA|
|00005b20| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 43 4f 4c 4f |MS((void|));.COLO|
|00005b30| 55 52 5f 4d 41 50 20 2a | 43 6f 70 79 5f 43 6f 6c |UR_MAP *|Copy_Col|
|00005b40| 6f 75 72 5f 4d 61 70 20 | 50 41 52 41 4d 53 28 28 |our_Map |PARAMS((|
|00005b50| 43 4f 4c 4f 55 52 5f 4d | 41 50 20 2a 4f 6c 64 29 |COLOUR_M|AP *Old)|
|00005b60| 29 3b 0d 44 42 4c 20 43 | 6f 6c 6f 75 72 5f 44 69 |);.DBL C|olour_Di|
|00005b70| 73 74 61 6e 63 65 20 50 | 41 52 41 4d 53 28 28 43 |stance P|ARAMS((C|
|00005b80| 4f 4c 4f 55 52 20 2a 63 | 6f 6c 6f 75 72 31 2c 20 |OLOUR *c|olour1, |
|00005b90| 43 4f 4c 4f 55 52 20 2a | 63 6f 6c 6f 75 72 32 29 |COLOUR *|colour2)|
|00005ba0| 29 3b 0d 76 6f 69 64 20 | 41 64 64 5f 43 6f 6c 6f |);.void |Add_Colo|
|00005bb0| 75 72 20 50 41 52 41 4d | 53 28 28 43 4f 4c 4f 55 |ur PARAM|S((COLOU|
|00005bc0| 52 20 2a 72 65 73 75 6c | 74 2c 20 43 4f 4c 4f 55 |R *resul|t, COLOU|
|00005bd0| 52 20 2a 63 6f 6c 6f 75 | 72 31 2c 20 43 4f 4c 4f |R *colou|r1, COLO|
|00005be0| 55 52 20 2a 63 6f 6c 6f | 75 72 32 29 29 3b 0d 76 |UR *colo|ur2));.v|
|00005bf0| 6f 69 64 20 53 63 61 6c | 65 5f 43 6f 6c 6f 75 72 |oid Scal|e_Colour|
|00005c00| 20 50 41 52 41 4d 53 28 | 28 43 4f 4c 4f 55 52 20 | PARAMS(|(COLOUR |
|00005c10| 2a 72 65 73 75 6c 74 2c | 20 43 4f 4c 4f 55 52 20 |*result,| COLOUR |
|00005c20| 2a 63 6f 6c 6f 75 72 2c | 20 44 42 4c 20 66 61 63 |*colour,| DBL fac|
|00005c30| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 43 6c 69 70 |tor));.v|oid Clip|
|00005c40| 5f 43 6f 6c 6f 75 72 20 | 50 41 52 41 4d 53 28 28 |_Colour |PARAMS((|
|00005c50| 43 4f 4c 4f 55 52 20 2a | 72 65 73 75 6c 74 2c 20 |COLOUR *|result, |
|00005c60| 43 4f 4c 4f 55 52 20 2a | 63 6f 6c 6f 75 72 29 29 |COLOUR *|colour))|
|00005c70| 3b 0d 76 6f 69 64 20 44 | 65 73 74 72 6f 79 5f 43 |;.void D|estroy_C|
|00005c80| 6f 6c 6f 75 72 5f 4d 61 | 70 20 50 41 52 41 4d 53 |olour_Ma|p PARAMS|
|00005c90| 28 28 43 4f 4c 4f 55 52 | 5f 4d 41 50 20 2a 43 4d |((COLOUR|_MAP *CM|
|00005ca0| 61 70 29 29 3b 0d 0d 2f | 2a 20 50 72 6f 74 6f 74 |ap));../|* Protot|
|00005cb0| 79 70 65 73 20 66 6f 72 | 20 66 75 6e 63 74 69 6f |ypes for| functio|
|00005cc0| 6e 73 20 64 65 66 69 6e | 65 64 20 69 6e 20 63 61 |ns defin|ed in ca|
|00005cd0| 6d 65 72 61 2e 63 20 2a | 2f 0d 76 6f 69 64 20 54 |mera.c *|/.void T|
|00005ce0| 72 61 6e 73 6c 61 74 65 | 5f 43 61 6d 65 72 61 20 |ranslate|_Camera |
|00005cf0| 50 41 52 41 4d 53 28 28 | 43 41 4d 45 52 41 20 2a |PARAMS((|CAMERA *|
|00005d00| 43 6d 2c 20 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |Cm, VECT|OR *Vect|
|00005d10| 6f 72 29 29 3b 0d 76 6f | 69 64 20 52 6f 74 61 74 |or));.vo|id Rotat|
|00005d20| 65 5f 43 61 6d 65 72 61 | 20 50 41 52 41 4d 53 28 |e_Camera| PARAMS(|
|00005d30| 28 43 41 4d 45 52 41 20 | 2a 43 6d 2c 20 56 45 43 |(CAMERA |*Cm, VEC|
|00005d40| 54 4f 52 20 2a 56 65 63 | 74 6f 72 29 29 3b 0d 76 |TOR *Vec|tor));.v|
|00005d50| 6f 69 64 20 53 63 61 6c | 65 5f 43 61 6d 65 72 61 |oid Scal|e_Camera|
|00005d60| 20 50 41 52 41 4d 53 28 | 28 43 41 4d 45 52 41 20 | PARAMS(|(CAMERA |
|00005d70| 2a 43 6d 2c 20 56 45 43 | 54 4f 52 20 2a 56 65 63 |*Cm, VEC|TOR *Vec|
|00005d80| 74 6f 72 29 29 3b 0d 76 | 6f 69 64 20 54 72 61 6e |tor));.v|oid Tran|
|00005d90| 73 66 6f 72 6d 5f 43 61 | 6d 65 72 61 20 50 41 52 |sform_Ca|mera PAR|
|00005da0| 41 4d 53 28 28 43 41 4d | 45 52 41 20 2a 43 6d 2c |AMS((CAM|ERA *Cm,|
|00005db0| 20 54 52 41 4e 53 46 4f | 52 4d 20 2a 54 72 61 6e | TRANSFO|RM *Tran|
|00005dc0| 73 29 29 3b 0d 43 41 4d | 45 52 41 20 2a 43 6f 70 |s));.CAM|ERA *Cop|
|00005dd0| 79 5f 43 61 6d 65 72 61 | 20 50 41 52 41 4d 53 28 |y_Camera| PARAMS(|
|00005de0| 28 43 41 4d 45 52 41 20 | 2a 4f 6c 64 29 29 3b 0d |(CAMERA |*Old));.|
|00005df0| 43 41 4d 45 52 41 20 2a | 43 72 65 61 74 65 5f 43 |CAMERA *|Create_C|
|00005e00| 61 6d 65 72 61 20 50 41 | 52 41 4d 53 28 28 76 6f |amera PA|RAMS((vo|
|00005e10| 69 64 29 29 3b 0d 0d 2f | 2a 20 50 72 6f 74 6f 74 |id));../|* Protot|
|00005e20| 79 70 65 73 20 66 6f 72 | 20 66 75 6e 63 74 69 6f |ypes for| functio|
|00005e30| 6e 73 20 64 65 66 69 6e | 65 64 20 69 6e 20 72 61 |ns defin|ed in ra|
|00005e40| 79 2e 63 20 2a 2f 0d 76 | 6f 69 64 20 4d 61 6b 65 |y.c */.v|oid Make|
|00005e50| 5f 52 61 79 20 50 41 52 | 41 4d 53 28 28 52 41 59 |_Ray PAR|AMS((RAY|
|00005e60| 20 2a 72 29 29 3b 0d 76 | 6f 69 64 20 49 6e 69 74 | *r));.v|oid Init|
|00005e70| 69 61 6c 69 7a 65 5f 52 | 61 79 5f 43 6f 6e 74 61 |ialize_R|ay_Conta|
|00005e80| 69 6e 65 72 73 20 50 41 | 52 41 4d 53 28 28 52 41 |iners PA|RAMS((RA|
|00005e90| 59 20 2a 52 61 79 29 29 | 3b 0d 76 6f 69 64 20 43 |Y *Ray))|;.void C|
|00005ea0| 6f 70 79 5f 52 61 79 5f | 43 6f 6e 74 61 69 6e 65 |opy_Ray_|Containe|
|00005eb0| 72 73 20 50 41 52 41 4d | 53 28 28 52 41 59 20 2a |rs PARAM|S((RAY *|
|00005ec0| 44 65 73 74 5f 52 61 79 | 2c 20 52 41 59 20 2a 53 |Dest_Ray|, RAY *S|
|00005ed0| 6f 75 72 63 65 5f 52 61 | 79 29 29 3b 0d 76 6f 69 |ource_Ra|y));.voi|
|00005ee0| 64 20 52 61 79 5f 45 6e | 74 65 72 20 50 41 52 41 |d Ray_En|ter PARA|
|00005ef0| 4d 53 28 28 52 41 59 20 | 2a 72 61 79 2c 20 54 45 |MS((RAY |*ray, TE|
|00005f00| 58 54 55 52 45 20 2a 74 | 65 78 74 75 72 65 29 29 |XTURE *t|exture))|
|00005f10| 3b 0d 76 6f 69 64 20 52 | 61 79 5f 45 78 69 74 20 |;.void R|ay_Exit |
|00005f20| 50 41 52 41 4d 53 28 28 | 52 41 59 20 2a 72 61 79 |PARAMS((|RAY *ray|
|00005f30| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|00005f40| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|00005f50| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 70 6c 61 6e | defined| in plan|
|00005f60| 65 73 2e 63 20 2a 2f 0d | 69 6e 74 20 41 6c 6c 5f |es.c */.|int All_|
|00005f70| 50 6c 61 6e 65 5f 49 6e | 74 65 72 73 65 63 74 69 |Plane_In|tersecti|
|00005f80| 6f 6e 73 20 50 41 52 41 | 4d 53 28 28 4f 42 4a 45 |ons PARA|MS((OBJE|
|00005f90| 43 54 20 2a 4f 62 6a 65 | 63 74 2c 20 52 41 59 20 |CT *Obje|ct, RAY |
|00005fa0| 2a 52 61 79 2c 20 49 53 | 54 41 43 4b 20 2a 44 65 |*Ray, IS|TACK *De|
|00005fb0| 70 74 68 5f 53 74 61 63 | 6b 29 29 3b 0d 69 6e 74 |pth_Stac|k));.int|
|00005fc0| 20 49 6e 74 65 72 73 65 | 63 74 5f 50 6c 61 6e 65 | Interse|ct_Plane|
|00005fd0| 20 50 41 52 41 4d 53 28 | 28 52 41 59 20 2a 52 61 | PARAMS(|(RAY *Ra|
|00005fe0| 79 2c 20 50 4c 41 4e 45 | 20 2a 50 6c 61 6e 65 2c |y, PLANE| *Plane,|
|00005ff0| 20 44 42 4c 20 2a 44 65 | 70 74 68 29 29 3b 0d 69 | DBL *De|pth));.i|
|00006000| 6e 74 20 49 6e 73 69 64 | 65 5f 50 6c 61 6e 65 20 |nt Insid|e_Plane |
|00006010| 50 41 52 41 4d 53 28 28 | 56 45 43 54 4f 52 20 2a |PARAMS((|VECTOR *|
|00006020| 70 6f 69 6e 74 2c 20 4f | 42 4a 45 43 54 20 2a 4f |point, O|BJECT *O|
|00006030| 62 6a 65 63 74 29 29 3b | 0d 76 6f 69 64 20 50 6c |bject));|.void Pl|
|00006040| 61 6e 65 5f 4e 6f 72 6d | 61 6c 20 50 41 52 41 4d |ane_Norm|al PARAM|
|00006050| 53 28 28 56 45 43 54 4f | 52 20 2a 52 65 73 75 6c |S((VECTO|R *Resul|
|00006060| 74 2c 20 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |t, OBJEC|T *Objec|
|00006070| 74 2c 20 56 45 43 54 4f | 52 20 2a 49 50 6f 69 6e |t, VECTO|R *IPoin|
|00006080| 74 29 29 3b 0d 76 6f 69 | 64 20 2a 43 6f 70 79 5f |t));.voi|d *Copy_|
|00006090| 50 6c 61 6e 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |Plane PA|RAMS((OB|
|000060a0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|000060b0| 76 6f 69 64 20 54 72 61 | 6e 73 6c 61 74 65 5f 50 |void Tra|nslate_P|
|000060c0| 6c 61 6e 65 20 50 41 52 | 41 4d 53 28 28 4f 42 4a |lane PAR|AMS((OBJ|
|000060d0| 45 43 54 20 2a 4f 62 6a | 65 63 74 2c 20 56 45 43 |ECT *Obj|ect, VEC|
|000060e0| 54 4f 52 20 2a 56 65 63 | 74 6f 72 29 29 3b 0d 76 |TOR *Vec|tor));.v|
|000060f0| 6f 69 64 20 52 6f 74 61 | 74 65 5f 50 6c 61 6e 65 |oid Rota|te_Plane|
|00006100| 20 50 41 52 41 4d 53 28 | 28 4f 42 4a 45 43 54 20 | PARAMS(|(OBJECT |
|00006110| 2a 4f 62 6a 65 63 74 2c | 20 56 45 43 54 4f 52 20 |*Object,| VECTOR |
|00006120| 2a 56 65 63 74 6f 72 29 | 29 3b 0d 76 6f 69 64 20 |*Vector)|);.void |
|00006130| 53 63 61 6c 65 5f 50 6c | 61 6e 65 20 50 41 52 41 |Scale_Pl|ane PARA|
|00006140| 4d 53 28 28 4f 42 4a 45 | 43 54 20 2a 4f 62 6a 65 |MS((OBJE|CT *Obje|
|00006150| 63 74 2c 20 56 45 43 54 | 4f 52 20 2a 56 65 63 74 |ct, VECT|OR *Vect|
|00006160| 6f 72 29 29 3b 0d 76 6f | 69 64 20 54 72 61 6e 73 |or));.vo|id Trans|
|00006170| 66 6f 72 6d 5f 50 6c 61 | 6e 65 20 50 41 52 41 4d |form_Pla|ne PARAM|
|00006180| 53 28 28 4f 42 4a 45 43 | 54 20 2a 4f 62 6a 65 63 |S((OBJEC|T *Objec|
|00006190| 74 2c 20 54 52 41 4e 53 | 46 4f 52 4d 20 2a 54 72 |t, TRANS|FORM *Tr|
|000061a0| 61 6e 73 29 29 3b 0d 76 | 6f 69 64 20 49 6e 76 65 |ans));.v|oid Inve|
|000061b0| 72 74 5f 50 6c 61 6e 65 | 20 50 41 52 41 4d 53 28 |rt_Plane| PARAMS(|
|000061c0| 28 4f 42 4a 45 43 54 20 | 2a 4f 62 6a 65 63 74 29 |(OBJECT |*Object)|
|000061d0| 29 3b 0d 76 6f 69 64 20 | 44 65 73 74 72 6f 79 5f |);.void |Destroy_|
|000061e0| 50 6c 61 6e 65 20 50 41 | 52 41 4d 53 28 28 4f 42 |Plane PA|RAMS((OB|
|000061f0| 4a 45 43 54 20 2a 4f 62 | 6a 65 63 74 29 29 3b 0d |JECT *Ob|ject));.|
|00006200| 50 4c 41 4e 45 20 2a 43 | 72 65 61 74 65 5f 50 6c |PLANE *C|reate_Pl|
|00006210| 61 6e 65 20 50 41 52 41 | 4d 53 28 28 76 6f 69 64 |ane PARA|MS((void|
|00006220| 29 29 3b 0d 0d 2f 2a 20 | 50 72 6f 74 6f 74 79 70 |));../* |Prototyp|
|00006230| 65 73 20 66 6f 72 20 66 | 75 6e 63 74 69 6f 6e 73 |es for f|unctions|
|00006240| 20 64 65 66 69 6e 65 64 | 20 69 6e 20 69 66 66 2e | defined| in iff.|
|00006250| 63 20 2a 2f 0d 76 6f 69 | 64 20 69 66 66 5f 65 72 |c */.voi|d iff_er|
|00006260| 72 6f 72 20 50 41 52 41 | 4d 53 28 28 76 6f 69 64 |ror PARA|MS((void|
|00006270| 29 29 3b 0d 69 6e 74 20 | 72 65 61 64 5f 62 79 74 |));.int |read_byt|
|00006280| 65 20 50 41 52 41 4d 53 | 28 28 46 49 4c 45 20 2a |e PARAMS|((FILE *|
|00006290| 66 29 29 3b 0d 69 6e 74 | 20 72 65 61 64 5f 77 6f |f));.int| read_wo|
|000062a0| 72 64 20 50 41 52 41 4d | 53 28 28 46 49 4c 45 20 |rd PARAM|S((FILE |
|000062b0| 2a 66 29 29 3b 0d 6c 6f | 6e 67 20 72 65 61 64 5f |*f));.lo|ng read_|
|000062c0| 6c 6f 6e 67 20 50 41 52 | 41 4d 53 28 28 46 49 4c |long PAR|AMS((FIL|
|000062d0| 45 20 2a 66 29 29 3b 0d | 76 6f 69 64 20 52 65 61 |E *f));.|void Rea|
|000062e0| 64 5f 43 68 75 6e 6b 5f | 48 65 61 64 65 72 20 50 |d_Chunk_|Header P|
|000062f0| 41 52 41 4d 53 28 28 46 | 49 4c 45 20 2a 66 2c 20 |ARAMS((F|ILE *f, |
|00006300| 43 48 55 4e 4b 5f 48 45 | 41 44 45 52 20 2a 64 65 |CHUNK_HE|ADER *de|
|00006310| 73 74 29 29 3b 20 0d 76 | 6f 69 64 20 52 65 61 64 |st)); .v|oid Read|
|00006320| 5f 49 66 66 5f 49 6d 61 | 67 65 20 50 41 52 41 4d |_Iff_Ima|ge PARAM|
|00006330| 53 28 28 49 4d 41 47 45 | 20 2a 49 6d 61 67 65 2c |S((IMAGE| *Image,|
|00006340| 20 63 68 61 72 20 2a 66 | 69 6c 65 6e 61 6d 65 29 | char *f|ilename)|
|00006350| 29 3b 0d 0d 2f 2a 20 50 | 72 6f 74 6f 74 79 70 65 |);../* P|rototype|
|00006360| 73 20 66 6f 72 20 66 75 | 6e 63 74 69 6f 6e 73 20 |s for fu|nctions |
|00006370| 64 65 66 69 6e 65 64 20 | 69 6e 20 67 69 66 2e 63 |defined |in gif.c|
|00006380| 20 2a 2f 0d 69 6e 74 20 | 6f 75 74 5f 6c 69 6e 65 | */.int |out_line|
|00006390| 20 50 41 52 41 4d 53 28 | 28 75 6e 73 69 67 6e 65 | PARAMS(|(unsigne|
|000063a0| 64 20 63 68 61 72 20 2a | 70 69 78 65 6c 73 2c 20 |d char *|pixels, |
|000063b0| 69 6e 74 20 6c 69 6e 65 | 6c 65 6e 29 29 3b 0d 69 |int line|len));.i|
|000063c0| 6e 74 20 67 65 74 5f 62 | 79 74 65 20 50 41 52 41 |nt get_b|yte PARA|
|000063d0| 4d 53 28 28 76 6f 69 64 | 29 29 3b 0d 76 6f 69 64 |MS((void|));.void|
|000063e0| 20 52 65 61 64 5f 47 69 | 66 5f 49 6d 61 67 65 20 | Read_Gi|f_Image |
|000063f0| 50 41 52 41 4d 53 28 28 | 49 4d 41 47 45 20 2a 49 |PARAMS((|IMAGE *I|
+--------+-------------------------+-------------------------+--------+--------+
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