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| MacBinary | 1994-10-06 | 11.6 KB | [TEXT/CWIE] |
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Win98
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This file was processed as: MacBinary
(archive/macBinary).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 66%
| dexvert
| Compact Compressed (Unix) (archive/compact)
| ext
| Supported |
| 10%
| dexvert
| MacBinary (archive/macBinary)
| fallback
| Supported |
| 1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
| 100%
| file
| MacBinary II, inited, Thu Oct 6 13:41:39 1994, modified Thu Oct 6 13:41:39 1994, creator 'CWIE', type ASCII, 11269 bytes "Refresh.c" , at 0x2c85 382 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 | [CWIE] |
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 09 52 65 66 72 65 73 | 68 2e 63 00 00 00 00 00 |..Refres|h.c.....|
|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 43 57 49 | 45 01 00 00 00 00 00 00 |.TEXTCWI|E.......|
|00000050| 00 00 00 00 00 2c 05 00 | 00 01 7e aa b9 e7 53 aa |.....,..|..~...S.|
|00000060| b9 e7 53 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |..S.....|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 4b bb 00 00 |........|....K...|
|00000080| 23 69 6e 63 6c 75 64 65 | 20 22 57 6f 6c 66 44 65 |#include| "WolfDe|
|00000090| 66 2e 68 22 0d 23 69 6e | 63 6c 75 64 65 20 3c 73 |f.h".#in|clude <s|
|000000a0| 74 72 69 6e 67 2e 68 3e | 0d 23 69 6e 63 6c 75 64 |tring.h>|.#includ|
|000000b0| 65 20 3c 6d 61 74 68 2e | 68 3e 0d 0d 23 64 65 66 |e <math.|h>..#def|
|000000c0| 69 6e 65 09 44 4f 4f 52 | 50 49 43 09 35 39 0d 0d |ine.DOOR|PIC.59..|
|000000d0| 2f 2a 20 53 63 61 6c 65 | 20 72 61 6e 67 65 73 20 |/* Scale| ranges |
|000000e0| 66 72 6f 6d 20 30 78 66 | 66 66 66 20 28 6f 6e 65 |from 0xf|fff (one|
|000000f0| 20 74 69 6c 65 20 3d 3d | 20 35 31 32 20 70 69 78 | tile ==| 512 pix|
|00000100| 65 6c 73 20 68 69 67 68 | 29 20 64 6f 77 6e 20 74 |els high|) down t|
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|00000160| 20 70 75 73 68 77 61 6c | 6c 20 69 6e 20 6d 6f 74 | pushwal|l in mot|
|00000170| 69 6f 6e 2a 2f 0d 0d 2f | 2a 0d 3d 3d 3d 3d 3d 3d |ion*/../|*.======|
|00000180| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|00000190| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000001a0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 0d 0d 09 09 09 09 |========|==......|
|000001b0| 4d 41 54 48 20 52 4f 55 | 54 49 4e 45 53 0d 0d 3d |MATH ROU|TINES..=|
|000001c0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000001d0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 3d |========|========|
|000001e0| 3d 3d 3d 3d 3d 3d 3d 3d | 3d 3d 3d 3d 3d 3d 3d 0d |========|=======.|
|000001f0| 2a 2f 0d 0d 2f 2a 20 2d | 38 2e 38 20 2a 20 2d 30 |*/../* -|8.8 * -0|
|00000200| 2e 38 20 3d 20 2d 38 2e | 38 2a 2f 0d 66 69 78 65 |.8 = -8.|8*/.fixe|
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|00000220| 28 66 69 78 65 64 5f 74 | 20 61 2c 20 66 69 78 65 |(fixed_t| a, fixe|
|00000230| 64 5f 74 20 62 29 0d 7b | 0d 09 66 69 78 65 64 5f |d_t b).{|..fixed_|
|00000240| 74 09 63 3b 0d 09 63 20 | 3d 20 28 28 6c 6f 6e 67 |t.c;..c |= ((long|
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|00000260| 52 41 43 42 49 54 53 3b | 0d 09 72 65 74 75 72 6e |RACBITS;|..return|
|00000270| 20 63 3b 0d 7d 0d 0d 2f | 2a 20 2d 38 2e 38 20 2a | c;.}../|* -8.8 *|
|00000280| 20 2d 30 2e 38 20 3d 20 | 2d 38 2e 38 2a 2f 0d 66 | -0.8 = |-8.8*/.f|
|00000290| 69 78 65 64 5f 74 09 53 | 55 46 69 78 65 64 4d 75 |ixed_t.S|UFixedMu|
|000002a0| 6c 20 28 66 69 78 65 64 | 5f 74 20 61 2c 20 75 66 |l (fixed|_t a, uf|
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|000002c0| 65 64 5f 74 09 63 3b 0d | 09 63 20 3d 20 28 28 6c |ed_t.c;.|.c = ((l|
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|000002e0| 3e 3e 46 52 41 43 42 49 | 54 53 3b 0d 09 72 65 74 |>>FRACBI|TS;..ret|
|000002f0| 75 72 6e 20 63 3b 0d 7d | 0d 0d 2f 2a 20 2d 38 2e |urn c;.}|../* -8.|
|00000300| 38 20 2f 20 2d 38 2e 38 | 20 3d 20 2d 38 2e 38 2a |8 / -8.8| = -8.8*|
|00000310| 2f 0d 66 69 78 65 64 5f | 74 09 46 69 78 65 64 44 |/.fixed_|t.FixedD|
|00000320| 69 76 20 28 66 69 78 65 | 64 5f 74 20 61 2c 20 66 |iv (fixe|d_t a, f|
|00000330| 69 78 65 64 5f 74 20 62 | 29 0d 7b 0d 09 61 20 3d |ixed_t b|).{..a =|
|00000340| 20 28 6c 6f 6e 67 29 28 | 28 28 6c 6f 6e 67 29 61 | (long)(|((long)a|
|00000350| 3c 3c 46 52 41 43 42 49 | 54 53 29 20 2f 20 28 6c |<<FRACBI|TS) / (l|
|00000360| 6f 6e 67 29 62 29 3b 0d | 09 72 65 74 75 72 6e 20 |ong)b);.|.return |
|00000370| 61 3b 0d 7d 0d 0d 2f 2a | 2a 2a 2a 2a 2a 2a 2a 2a |a;.}../*|********|
|00000380| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000390| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 0d 0d 09 52 65 74 75 |********|*...Retu|
|000003a0| 72 6e 20 74 68 65 20 78 | 20 63 6f 6f 72 64 20 66 |rn the x| coord f|
|000003b0| 6f 72 20 61 20 73 70 72 | 69 74 65 0d 09 0d 2a 2a |or a spr|ite...**|
|000003c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000003d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000003e0| 2f 0d 0d 66 69 78 65 64 | 5f 74 20 52 5f 54 72 61 |/..fixed|_t R_Tra|
|000003f0| 6e 73 66 6f 72 6d 58 28 | 66 69 78 65 64 5f 74 20 |nsformX(|fixed_t |
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|00000410| 66 69 78 65 64 5f 74 20 | 67 78 74 2c 67 79 74 3b |fixed_t |gxt,gyt;|
|00000420| 0d 09 67 78 74 20 3d 20 | 46 69 78 65 64 42 79 46 |..gxt = |FixedByF|
|00000430| 72 61 63 28 78 2c 76 69 | 65 77 73 69 6e 29 3b 0d |rac(x,vi|ewsin);.|
|00000440| 09 67 79 74 20 3d 20 46 | 69 78 65 64 42 79 46 72 |.gyt = F|ixedByFr|
|00000450| 61 63 28 79 2c 76 69 65 | 77 63 6f 73 29 3b 0d 09 |ac(y,vie|wcos);..|
|00000460| 72 65 74 75 72 6e 20 67 | 78 74 2d 67 79 74 3b 0d |return g|xt-gyt;.|
|00000470| 7d 0d 0d 2f 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |}../****|********|
|00000480| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000490| 2a 2a 2a 2a 2a 2a 0d 0d | 09 52 65 74 75 72 6e 20 |******..|.Return |
|000004a0| 74 68 65 20 73 63 61 6c | 65 20 66 61 63 74 6f 72 |the scal|e factor|
|000004b0| 20 66 6f 72 20 61 20 73 | 70 72 69 74 65 0d 09 0d | for a s|prite...|
|000004c0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000004e0| 2a 2a 2f 0d 0d 66 69 78 | 65 64 5f 74 20 52 5f 54 |**/..fix|ed_t R_T|
|000004f0| 72 61 6e 73 66 6f 72 6d | 5a 28 66 69 78 65 64 5f |ransform|Z(fixed_|
|00000500| 74 20 78 2c 66 69 78 65 | 64 5f 74 20 79 29 0d 7b |t x,fixe|d_t y).{|
|00000510| 0d 09 66 69 78 65 64 5f | 74 09 67 78 74 2c 67 79 |..fixed_|t.gxt,gy|
|00000520| 74 3b 0d 09 67 78 74 20 | 3d 20 46 69 78 65 64 42 |t;..gxt |= FixedB|
|00000530| 79 46 72 61 63 28 78 2c | 76 69 65 77 63 6f 73 29 |yFrac(x,|viewcos)|
|00000540| 3b 0d 09 67 79 74 20 3d | 20 46 69 78 65 64 42 79 |;..gyt =| FixedBy|
|00000550| 46 72 61 63 28 79 2c 76 | 69 65 77 73 69 6e 29 3b |Frac(y,v|iewsin);|
|00000560| 0d 09 72 65 74 75 72 6e | 20 67 78 74 2b 67 79 74 |..return| gxt+gyt|
|00000570| 3b 0d 7d 0d 0d 2f 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |;.}../**|********|
|00000580| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000590| 2a 2a 2a 2a 2a 2a 2a 2a | 0d 0d 09 52 65 74 75 72 |********|...Retur|
|000005a0| 6e 20 74 68 65 20 73 63 | 61 6c 65 20 66 61 63 74 |n the sc|ale fact|
|000005b0| 6f 72 20 66 72 6f 6d 20 | 61 20 36 34 6b 20 72 61 |or from |a 64k ra|
|000005c0| 6e 67 65 20 61 6e 67 6c | 65 0d 09 0d 2a 2a 2a 2a |nge angl|e...****|
|000005d0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|000005e0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2f 0d |********|******/.|
|000005f0| 0d 57 6f 72 64 20 53 63 | 61 6c 65 46 72 6f 6d 47 |.Word Sc|aleFromG|
|00000600| 6c 6f 62 61 6c 41 6e 67 | 6c 65 28 69 6e 74 20 76 |lobalAng|le(int v|
|00000610| 69 73 61 6e 67 6c 65 2c | 69 6e 74 20 64 69 73 74 |isangle,|int dist|
|00000620| 61 6e 63 65 29 0d 7b 0d | 09 66 69 78 65 64 5f 74 |ance).{.|.fixed_t|
|00000630| 09 74 7a 3b 0d 0d 09 57 | 6f 72 64 20 61 6e 67 6c |.tz;...W|ord angl|
|00000640| 65 61 2c 20 61 6e 67 6c | 65 62 3b 0d 09 57 6f 72 |ea, angl|eb;..Wor|
|00000650| 64 20 73 69 6e 65 61 2c | 20 73 69 6e 65 62 3b 0d |d sinea,| sineb;.|
|00000660| 09 0d 09 76 69 73 61 6e | 67 6c 65 20 3e 3e 3d 20 |...visan|gle >>= |
|00000670| 41 4e 47 4c 45 54 4f 46 | 49 4e 45 53 48 49 46 54 |ANGLETOF|INESHIFT|
|00000680| 3b 0d 09 61 6e 67 6c 65 | 61 20 3d 20 28 46 49 4e |;..angle|a = (FIN|
|00000690| 45 41 4e 47 4c 45 53 2f | 34 20 2b 20 28 76 69 73 |EANGLES/|4 + (vis|
|000006a0| 61 6e 67 6c 65 2d 63 65 | 6e 74 65 72 61 6e 67 6c |angle-ce|nterangl|
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|000006c0| 32 2d 31 29 3b 0d 09 61 | 6e 67 6c 65 62 20 3d 20 |2-1);..a|ngleb = |
|000006d0| 28 46 49 4e 45 41 4e 47 | 4c 45 53 2f 34 20 2b 20 |(FINEANG|LES/4 + |
|000006e0| 28 76 69 73 61 6e 67 6c | 65 2d 6e 6f 72 6d 61 6c |(visangl|e-normal|
|000006f0| 61 6e 67 6c 65 29 29 26 | 28 46 49 4e 45 41 4e 47 |angle))&|(FINEANG|
|00000700| 4c 45 53 2f 32 2d 31 29 | 3b 0d 09 73 69 6e 65 61 |LES/2-1)|;..sinea|
|00000710| 20 3d 20 66 69 6e 65 73 | 69 6e 65 5b 61 6e 67 6c | = fines|ine[angl|
|00000720| 65 61 5d 3b 09 2f 2a 20 | 62 6f 74 68 65 20 73 69 |ea];./* |bothe si|
|00000730| 6e 65 73 20 61 72 65 20 | 61 6c 77 61 79 73 20 70 |nes are |always p|
|00000740| 6f 73 69 74 69 76 65 2a | 2f 0d 09 73 69 6e 65 62 |ositive*|/..sineb|
|00000750| 20 3d 20 66 69 6e 65 73 | 69 6e 65 5b 61 6e 67 6c | = fines|ine[angl|
|00000760| 65 62 5d 3b 0d 09 0d 09 | 74 7a 20 3d 20 28 28 6c |eb];....|tz = ((l|
|00000770| 6f 6e 67 29 64 69 73 74 | 61 6e 63 65 20 2a 20 73 |ong)dist|ance * s|
|00000780| 69 6e 65 61 29 20 2f 20 | 73 69 6e 65 62 3b 0d 0d |inea) / |sineb;..|
|00000790| 09 69 66 20 28 74 7a 3e | 3d 4d 41 58 5a 29 20 7b |.if (tz>|=MAXZ) {|
|000007a0| 09 09 2f 2a 20 4d 61 6b | 65 20 73 75 72 65 20 69 |../* Mak|e sure i|
|000007b0| 74 27 73 20 6e 6f 74 20 | 74 6f 6f 20 62 69 67 2e |t's not |too big.|
|000007c0| 2e 2e 20 2a 2f 0d 09 09 | 74 7a 20 3d 20 4d 41 58 |.. */...|tz = MAX|
|000007d0| 5a 2d 31 3b 0d 09 7d 0d | 09 72 65 74 75 72 6e 20 |Z-1;..}.|.return |
|000007e0| 73 63 61 6c 65 61 74 7a | 70 74 72 5b 74 7a 5d 3b |scaleatz|ptr[tz];|
|000007f0| 09 09 2f 2a 20 52 65 74 | 75 72 6e 20 74 68 65 20 |../* Ret|urn the |
|00000800| 73 69 7a 65 20 2a 2f 0d | 7d 0d 0d 2f 2a 2a 2a 2a |size */.|}../****|
|00000810| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000820| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 0d 0d |********|******..|
|00000830| 09 54 68 65 20 61 75 74 | 6f 6d 61 70 20 68 61 73 |.The aut|omap has|
|00000840| 20 74 6f 20 62 65 20 64 | 6f 6e 65 20 69 6e 20 71 | to be d|one in q|
|00000850| 75 61 64 72 61 6e 74 73 | 20 66 6f 72 20 76 61 72 |uadrants| for var|
|00000860| 69 6f 75 73 20 72 65 61 | 73 6f 6e 73 0d 09 0d 2a |ious rea|sons...*|
|00000870| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000880| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00000890| 2a 2f 0d 0d 76 6f 69 64 | 20 44 72 61 77 41 75 74 |*/..void| DrawAut|
|000008a0| 6f 6d 61 70 28 57 6f 72 | 64 20 74 78 2c 57 6f 72 |omap(Wor|d tx,Wor|
|000008b0| 64 20 74 79 29 0d 7b 0d | 09 57 6f 72 64 20 69 2c |d ty).{.|.Word i,|
|000008c0| 20 74 69 6c 65 3b 0d 09 | 73 61 76 65 73 65 67 5f | tile;..|saveseg_|
|000008d0| 74 20 2a 73 65 67 3b 0d | 09 57 6f 72 64 20 78 2c |t *seg;.|.Word x,|
|000008e0| 79 2c 78 73 74 65 70 2c | 79 73 74 65 70 2c 63 6f |y,xstep,|ystep,co|
|000008f0| 75 6e 74 3b 0d 09 57 6f | 72 64 20 6d 69 6e 2c 6d |unt;..Wo|rd min,m|
|00000900| 61 78 3b 0d 09 57 6f 72 | 64 20 6d 61 78 74 78 2c |ax;..Wor|d maxtx,|
|00000910| 20 6d 61 78 74 79 3b 0d | 09 57 6f 72 64 20 4e 6f | maxty;.|.Word No|
|00000920| 64 65 43 6f 75 6e 74 3b | 0d 09 0d 09 4e 6f 64 65 |deCount;|....Node|
|00000930| 43 6f 75 6e 74 20 3d 20 | 4d 61 70 50 74 72 2d 3e |Count = |MapPtr->|
|00000940| 6e 75 6d 6e 6f 64 65 73 | 3b 0d 09 6d 61 78 74 78 |numnodes|;..maxtx|
|00000950| 20 3d 20 74 78 2b 28 53 | 43 52 45 45 4e 57 49 44 | = tx+(S|CREENWID|
|00000960| 54 48 2f 31 36 29 3b 0d | 09 6d 61 78 74 79 20 3d |TH/16);.|.maxty =|
|00000970| 20 74 79 2b 28 53 43 52 | 45 45 4e 48 45 49 47 48 | ty+(SCR|EENHEIGH|
|00000980| 54 2f 31 36 29 3b 0d 09 | 73 65 67 20 3d 20 28 73 |T/16);..|seg = (s|
|00000990| 61 76 65 73 65 67 5f 74 | 20 2a 29 6e 6f 64 65 73 |aveseg_t| *)nodes|
|000009a0| 3b 0d 09 69 20 3d 20 30 | 3b 0d 09 64 6f 20 7b 0d |;..i = 0|;..do {.|
|000009b0| 09 09 69 66 20 28 20 28 | 73 65 67 2d 3e 64 69 72 |..if ( (|seg->dir|
|000009c0| 20 26 20 28 44 49 52 5f | 53 45 47 46 4c 41 47 7c | & (DIR_|SEGFLAG||
|000009d0| 44 49 52 5f 53 45 45 4e | 46 4c 41 47 29 29 20 3d |DIR_SEEN|FLAG)) =|
|000009e0| 3d 20 28 44 49 52 5f 53 | 45 47 46 4c 41 47 7c 44 |= (DIR_S|EGFLAG|D|
|000009f0| 49 52 5f 53 45 45 4e 46 | 4c 41 47 29 20 29 20 7b |IR_SEENF|LAG) ) {|
|00000a00| 0d 09 09 09 6d 69 6e 20 | 3d 20 28 73 65 67 2d 3e |....min |= (seg->|
|00000a10| 6d 69 6e 2d 31 29 3e 3e | 31 3b 0d 09 09 09 6d 61 |min-1)>>|1;....ma|
|00000a20| 78 20 3d 20 28 73 65 67 | 2d 3e 6d 61 78 2b 33 29 |x = (seg|->max+3)|
|00000a30| 3e 3e 31 3b 0d 09 09 0d | 09 09 09 73 77 69 74 63 |>>1;....|...switc|
|00000a40| 68 20 28 73 65 67 2d 3e | 64 69 72 26 33 29 20 7b |h (seg->|dir&3) {|
|00000a50| 0d 09 09 09 63 61 73 65 | 20 64 69 5f 6e 6f 72 74 |....case| di_nort|
|00000a60| 68 3a 0d 09 09 09 09 78 | 20 3d 20 28 73 65 67 2d |h:.....x| = (seg-|
|00000a70| 3e 70 6c 61 6e 65 2d 31 | 29 3e 3e 31 3b 0d 09 09 |>plane-1|)>>1;...|
|00000a80| 09 09 79 20 3d 20 6d 69 | 6e 3b 0d 09 09 09 09 78 |..y = mi|n;.....x|
|00000a90| 73 74 65 70 20 3d 20 30 | 3b 0d 09 09 09 09 79 73 |step = 0|;.....ys|
|00000aa0| 74 65 70 20 3d 20 31 3b | 0d 09 09 09 09 62 72 65 |tep = 1;|.....bre|
|00000ab0| 61 6b 3b 0d 09 09 09 63 | 61 73 65 20 64 69 5f 73 |ak;....c|ase di_s|
|00000ac0| 6f 75 74 68 3a 0d 09 09 | 09 09 78 20 3d 20 73 65 |outh:...|..x = se|
|00000ad0| 67 2d 3e 70 6c 61 6e 65 | 3e 3e 31 3b 0d 09 09 09 |g->plane|>>1;....|
|00000ae0| 09 79 20 3d 20 6d 69 6e | 3b 0d 09 09 09 09 78 73 |.y = min|;.....xs|
|00000af0| 74 65 70 20 3d 20 30 3b | 0d 09 09 09 09 79 73 74 |tep = 0;|.....yst|
|00000b00| 65 70 20 3d 20 31 3b 0d | 09 09 09 09 62 72 65 61 |ep = 1;.|....brea|
|00000b10| 6b 3b 0d 09 09 09 63 61 | 73 65 20 64 69 5f 65 61 |k;....ca|se di_ea|
|00000b20| 73 74 3a 0d 09 09 09 09 | 79 20 3d 20 28 73 65 67 |st:.....|y = (seg|
|00000b30| 2d 3e 70 6c 61 6e 65 2d | 31 29 3e 3e 31 3b 0d 09 |->plane-|1)>>1;..|
|00000b40| 09 09 09 78 20 3d 20 6d | 69 6e 3b 0d 09 09 09 09 |...x = m|in;.....|
|00000b50| 78 73 74 65 70 20 3d 20 | 31 3b 0d 09 09 09 09 79 |xstep = |1;.....y|
|00000b60| 73 74 65 70 20 3d 20 30 | 3b 0d 09 09 09 09 62 72 |step = 0|;.....br|
|00000b70| 65 61 6b 3b 0d 09 09 09 | 63 61 73 65 20 64 69 5f |eak;....|case di_|
|00000b80| 77 65 73 74 3a 0d 09 09 | 09 09 79 20 3d 20 73 65 |west:...|..y = se|
|00000b90| 67 2d 3e 70 6c 61 6e 65 | 3e 3e 31 3b 0d 09 09 09 |g->plane|>>1;....|
|00000ba0| 09 78 20 3d 20 6d 69 6e | 3b 0d 09 09 09 09 78 73 |.x = min|;.....xs|
|00000bb0| 74 65 70 20 3d 20 31 3b | 0d 09 09 09 09 79 73 74 |tep = 1;|.....yst|
|00000bc0| 65 70 20 3d 20 30 3b 0d | 09 09 09 09 62 72 65 61 |ep = 0;.|....brea|
|00000bd0| 6b 3b 0d 09 09 09 7d 0d | 09 09 0d 09 09 09 66 6f |k;....}.|......fo|
|00000be0| 72 20 28 63 6f 75 6e 74 | 3d 6d 61 78 2d 6d 69 6e |r (count|=max-min|
|00000bf0| 20 3b 20 63 6f 75 6e 74 | 20 3b 20 2d 2d 63 6f 75 | ; count| ; --cou|
|00000c00| 6e 74 2c 78 2b 3d 78 73 | 74 65 70 2c 79 2b 3d 79 |nt,x+=xs|tep,y+=y|
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|00001ce0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
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|00001db0| 09 6d 65 6d 73 65 74 28 | 74 65 78 74 75 72 65 73 |.memset(|textures|
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|00001dd0| 2a 20 63 6c 65 61 72 20 | 61 72 72 61 79 20 73 6f |* clear |array so|
|00001de0| 20 70 75 73 68 77 61 6c | 6c 20 73 70 61 77 6e 69 | pushwal|l spawni|
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|00001e40| 65 6d 61 70 5b 30 5d 5b | 30 5d 3b 0d 09 79 20 3d |emap[0][|0];..y =|
|00001e50| 20 30 3b 0d 09 64 6f 20 | 7b 0d 09 09 78 20 3d 20 | 0;..do |{...x = |
|00001e60| 30 3b 0d 09 09 64 6f 20 | 7b 0d 09 09 09 74 69 6c |0;...do |{....til|
|00001e70| 65 20 3d 20 2a 73 72 63 | 2b 2b 3b 0d 09 09 09 69 |e = *src|++;....i|
|00001e80| 66 20 28 74 69 6c 65 26 | 54 49 5f 42 4c 4f 43 4b |f (tile&|TI_BLOCK|
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|00001eb0| 3d 20 28 28 74 69 6c 65 | 26 30 78 33 66 29 2d 31 |= ((tile|&0x3f)-1|
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|00001f70| 3b 0d 09 0d 09 6e 6f 64 | 65 73 20 3d 20 28 73 61 |;....nod|es = (sa|
|00001f80| 76 65 6e 6f 64 65 5f 74 | 20 2a 29 28 28 42 79 74 |venode_t| *)((Byt|
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|00001fa0| 50 74 72 2d 3e 6e 6f 64 | 65 6c 69 73 74 6f 66 73 |Ptr->nod|elistofs|
|00001fb0| 29 3b 0d 23 69 66 64 65 | 66 20 5f 5f 42 49 47 45 |);.#ifde|f __BIGE|
|00001fc0| 4e 44 49 41 4e 5f 5f 0d | 09 79 20 3d 20 4d 61 70 |NDIAN__.|.y = Map|
|00001fd0| 50 74 72 2d 3e 6e 75 6d | 6e 6f 64 65 73 3b 0d 09 |Ptr->num|nodes;..|
|00001fe0| 46 69 78 50 74 72 20 3d | 20 6e 6f 64 65 73 3b 0d |FixPtr =| nodes;.|
|00001ff0| 09 77 68 69 6c 65 20 28 | 79 29 20 7b 0d 09 09 46 |.while (|y) {...F|
|00002000| 69 78 50 74 72 2d 3e 63 | 68 69 6c 64 72 65 6e 5b |ixPtr->c|hildren[|
|00002010| 30 5d 20 3d 20 53 77 61 | 70 55 53 68 6f 72 74 28 |0] = Swa|pUShort(|
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|00002030| 5b 30 5d 29 3b 09 2f 2a | 20 53 77 61 70 20 65 6e |[0]);./*| Swap en|
|00002040| 64 69 61 6e 20 6f 6e 20 | 61 6c 6c 20 6f 66 66 73 |dian on |all offs|
|00002050| 65 74 73 20 2a 2f 0d 09 | 09 46 69 78 50 74 72 2d |ets */..|.FixPtr-|
|00002060| 3e 63 68 69 6c 64 72 65 | 6e 5b 31 5d 20 3d 20 53 |>childre|n[1] = S|
|00002070| 77 61 70 55 53 68 6f 72 | 74 28 46 69 78 50 74 72 |wapUShor|t(FixPtr|
|00002080| 2d 3e 63 68 69 6c 64 72 | 65 6e 5b 31 5d 29 3b 0d |->childr|en[1]);.|
|00002090| 09 09 2b 2b 46 69 78 50 | 74 72 3b 0d 09 09 2d 2d |..++FixP|tr;...--|
|000020a0| 79 3b 0d 09 7d 09 0d 23 | 65 6e 64 69 66 0d 09 70 |y;..}..#|endif..p|
|000020b0| 77 61 6c 6c 73 65 67 20 | 3d 20 30 3b 09 09 2f 2a |wallseg |= 0;../*|
|000020c0| 20 4e 6f 20 70 75 73 68 | 77 61 6c 6c 73 20 69 6e | No push|walls in|
|000020d0| 20 70 72 6f 67 72 65 73 | 73 20 2a 2f 0d 09 0d 7d | progres|s */...}|
|000020e0| 0d 0d 2f 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |../*****|********|
|000020f0| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00002100| 2a 2a 2a 2a 2a 0d 0d 09 | 53 65 74 20 75 70 20 6d |*****...|Set up m|
|00002110| 79 20 70 75 73 68 77 61 | 6c 6c 20 72 65 63 6f 72 |y pushwa|ll recor|
|00002120| 64 20 73 6f 20 74 68 65 | 20 42 53 50 20 72 65 63 |d so the| BSP rec|
|00002130| 6f 72 64 73 20 77 69 6c | 6c 20 66 6f 6c 6c 6f 77 |ords wil|l follow|
|00002140| 0d 09 0d 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |...*****|********|
|00002150| 2a 2a 2a 2a 2a 2a 2a 2a | 2a 2a 2a 2a 2a 2a 2a 2a |********|********|
|00002160| 2a 2a 2a 2a 2a 2f 0d 0d | 76 6f 69 64 20 53 74 61 |*****/..|void Sta|
|00002170| 72 74 50 75 73 68 57 61 | 6c 6c 28 76 6f 69 64 29 |rtPushWa|ll(void)|
|00002180| 0d 7b 0d 09 57 6f 72 64 | 20 69 3b 0d 09 57 6f 72 |.{..Word| i;..Wor|
|00002190| 64 20 73 65 67 64 69 72 | 2c 73 65 67 70 6c 61 6e |d segdir|,segplan|
|000021a0| 65 2c 73 65 67 6d 69 6e | 3b 0d 09 73 61 76 65 73 |e,segmin|;..saves|
|000021b0| 65 67 5f 74 20 2a 53 61 | 76 65 50 74 72 3b 09 09 |eg_t *Sa|vePtr;..|
|000021c0| 09 09 2f 2a 20 54 65 6d | 70 20 70 6f 69 6e 74 65 |../* Tem|p pointe|
|000021d0| 72 20 2a 2f 0d 0d 09 70 | 77 61 6c 6c 73 65 67 20 |r */...p|wallseg |
|000021e0| 3d 20 30 3b 09 2f 2a 20 | 4e 6f 20 70 75 73 68 77 |= 0;./* |No pushw|
|000021f0| 61 6c 6c 73 20 69 6e 20 | 70 72 6f 67 72 65 73 73 |alls in |progress|
|00002200| 20 2a 2f 0d 09 09 09 0d | 09 73 77 69 74 63 68 20 | */.....|.switch |
|00002210| 28 50 75 73 68 57 61 6c | 6c 52 65 63 2e 70 77 61 |(PushWal|lRec.pwa|
|00002220| 6c 6c 64 69 72 29 20 7b | 09 2f 2a 20 57 68 69 63 |lldir) {|./* Whic|
|00002230| 68 20 64 69 72 65 63 74 | 69 6f 6e 3f 20 2a 2f 0d |h direct|ion? */.|
|00002240| 09 63 61 73 65 20 43 44 | 5f 4e 4f 52 54 48 3a 0d |.case CD|_NORTH:.|
|00002250| 09 09 73 65 67 6d 69 6e | 20 3d 20 50 75 73 68 57 |..segmin| = PushW|
|00002260| 61 6c 6c 52 65 63 2e 70 | 77 61 6c 6c 78 3c 3c 31 |allRec.p|wallx<<1|
|00002270| 3b 09 2f 2a 20 4d 69 6e | 69 6d 75 6d 20 73 65 67 |;./* Min|imum seg|
|00002280| 6d 65 6e 74 20 2a 2f 0d | 09 09 73 65 67 70 6c 61 |ment */.|..segpla|
|00002290| 6e 65 20 3d 20 28 50 75 | 73 68 57 61 6c 6c 52 65 |ne = (Pu|shWallRe|
|000022a0| 63 2e 70 77 61 6c 6c 79 | 2b 31 29 3c 3c 31 3b 09 |c.pwally|+1)<<1;.|
|000022b0| 2f 2a 20 79 20 66 61 63 | 69 6e 67 20 70 6c 61 6e |/* y fac|ing plan|
|000022c0| 65 20 2a 2f 0d 09 09 73 | 65 67 64 69 72 20 3d 20 |e */...s|egdir = |
|000022d0| 64 69 5f 65 61 73 74 3b | 09 2f 2a 20 50 6f 69 6e |di_east;|./* Poin|
|000022e0| 74 20 65 61 73 74 20 2a | 2f 0d 09 09 62 72 65 61 |t east *|/...brea|
|000022f0| 6b 3b 0d 09 63 61 73 65 | 20 43 44 5f 45 41 53 54 |k;..case| CD_EAST|
|00002300| 3a 0d 09 09 73 65 67 70 | 6c 61 6e 65 20 3d 20 50 |:...segp|lane = P|
|00002310| 75 73 68 57 61 6c 6c 52 | 65 63 2e 70 77 61 6c 6c |ushWallR|ec.pwall|
|00002320| 78 3c 3c 31 3b 09 2f 2a | 20 4d 69 6e 69 6d 75 6d |x<<1;./*| Minimum|
|00002330| 20 73 65 67 6d 65 6e 74 | 20 2a 2f 0d 09 09 73 65 | segment| */...se|
|00002340| 67 6d 69 6e 20 3d 20 50 | 75 73 68 57 61 6c 6c 52 |gmin = P|ushWallR|
|00002350| 65 63 2e 70 77 61 6c 6c | 79 3c 3c 31 3b 0d 09 09 |ec.pwall|y<<1;...|
|00002360| 73 65 67 64 69 72 20 3d | 20 64 69 5f 73 6f 75 74 |segdir =| di_sout|
|00002370| 68 3b 09 2f 2a 20 50 6f | 69 6e 74 20 73 6f 75 74 |h;./* Po|int sout|
|00002380| 68 20 2a 2f 0d 09 09 62 | 72 65 61 6b 3b 0d 09 63 |h */...b|reak;..c|
|00002390| 61 73 65 20 43 44 5f 53 | 4f 55 54 48 3a 0d 09 09 |ase CD_S|OUTH:...|
|000023a0| 73 65 67 6d 69 6e 20 3d | 20 50 75 73 68 57 61 6c |segmin =| PushWal|
|000023b0| 6c 52 65 63 2e 70 77 61 | 6c 6c 78 3c 3c 31 3b 0d |lRec.pwa|llx<<1;.|
|000023c0| 09 09 73 65 67 70 6c 61 | 6e 65 20 3d 20 50 75 73 |..segpla|ne = Pus|
|000023d0| 68 57 61 6c 6c 52 65 63 | 2e 70 77 61 6c 6c 79 3c |hWallRec|.pwally<|
|000023e0| 3c 31 3b 0d 09 09 73 65 | 67 64 69 72 20 3d 20 64 |<1;...se|gdir = d|
|000023f0| 69 5f 77 65 73 74 3b 09 | 2f 2a 20 50 6f 69 6e 74 |i_west;.|/* Point|
|00002400| 20 77 65 73 74 20 2a 2f | 0d 09 09 62 72 65 61 6b | west */|...break|
|00002410| 3b 0d 09 63 61 73 65 20 | 43 44 5f 57 45 53 54 3a |;..case |CD_WEST:|
|00002420| 0d 09 09 73 65 67 70 6c | 61 6e 65 20 3d 20 28 50 |...segpl|ane = (P|
|00002430| 75 73 68 57 61 6c 6c 52 | 65 63 2e 70 77 61 6c 6c |ushWallR|ec.pwall|
|00002440| 78 2b 31 29 3c 3c 31 3b | 0d 09 09 73 65 67 6d 69 |x+1)<<1;|...segmi|
|00002450| 6e 20 3d 20 50 75 73 68 | 57 61 6c 6c 52 65 63 2e |n = Push|WallRec.|
|00002460| 70 77 61 6c 6c 79 3c 3c | 31 3b 0d 09 09 73 65 67 |pwally<<|1;...seg|
|00002470| 64 69 72 20 3d 20 64 69 | 5f 6e 6f 72 74 68 3b 09 |dir = di|_north;.|
|00002480| 2f 2a 20 50 6f 69 6e 74 | 20 6e 6f 72 74 68 20 2a |/* Point| north *|
|00002490| 2f 0d 09 7d 0d 09 0d 09 | 53 61 76 65 50 74 72 20 |/..}....|SavePtr |
|000024a0| 3d 20 28 73 61 76 65 73 | 65 67 5f 74 20 2a 29 6e |= (saves|eg_t *)n|
|000024b0| 6f 64 65 73 3b 09 2f 2a | 20 49 6e 69 74 20 70 6f |odes;./*| Init po|
|000024c0| 69 6e 74 65 72 20 74 6f | 20 74 68 65 20 6e 6f 64 |inter to| the nod|
|000024d0| 65 73 20 2a 2f 0d 09 69 | 20 3d 20 4d 61 70 50 74 |es */..i| = MapPt|
|000024e0| 72 2d 3e 6e 75 6d 6e 6f | 64 65 73 3b 09 09 2f 2a |r->numno|des;../*|
|000024f0| 20 47 65 74 20 74 68 65 | 20 6e 6f 64 65 20 63 6f | Get the| node co|
|00002500| 75 6e 74 20 2a 2f 0d 09 | 69 66 20 28 69 29 20 7b |unt */..|if (i) {|
|00002510| 09 09 09 09 2f 2a 20 4d | 61 70 73 20 4d 55 53 54 |..../* M|aps MUST|
|00002520| 20 68 61 76 65 20 6e 6f | 64 65 73 20 2a 2f 0d 09 | have no|des */..|
|00002530| 09 64 6f 20 7b 0d 09 09 | 09 69 66 20 28 28 53 61 |.do {...|.if ((Sa|
|00002540| 76 65 50 74 72 2d 3e 64 | 69 72 20 26 20 44 49 52 |vePtr->d|ir & DIR|
|00002550| 5f 53 45 47 46 4c 41 47 | 29 20 26 26 09 09 2f 2a |_SEGFLAG|) &&../*|
|00002560| 20 53 65 67 6d 65 6e 74 | 65 64 3f 20 2a 2f 0d 09 | Segment|ed? */..|
|00002570| 09 09 09 28 28 53 61 76 | 65 50 74 72 2d 3e 64 69 |...((Sav|ePtr->di|
|00002580| 72 20 26 20 33 29 20 3d | 3d 20 73 65 67 64 69 72 |r & 3) =|= segdir|
|00002590| 29 20 26 26 09 2f 2a 20 | 50 72 6f 70 65 72 20 73 |) &&./* |Proper s|
|000025a0| 69 64 65 3f 20 2a 2f 0d | 09 09 09 09 28 53 61 76 |ide? */.|....(Sav|
|000025b0| 65 50 74 72 2d 3e 70 6c | 61 6e 65 20 3d 3d 20 73 |ePtr->pl|ane == s|
|000025c0| 65 67 70 6c 61 6e 65 29 | 20 26 26 09 09 2f 2a 20 |egplane)| &&../* |
|000025d0| 50 72 6f 70 65 72 20 70 | 6c 61 6e 65 3f 20 2a 2f |Proper p|lane? */|
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+--------+-------------------------+-------------------------+--------+--------+
