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MacBinary | 1991-06-04 | 10.9 KB | [ TEXT/MSBB]
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MacBinary II, inited, Tue Jun 4 16:56:07 1991, modified Tue Jun 4 16:56:07 1991, creator Microsoft BASIC (binary), type ASCII, 10156 bytes "cube3d.bas" , at 0x282c 690 bytes resource
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Macintosh plain text (MacBinary)
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MacBinary 2
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id metadata key value macFileType [ TEXT] macFileCreator [ MSBB]
hex view +--------+-------------------------+-------------------------+--------+--------+ |00000000| 00 0a 63 75 62 65 33 64 | 2e 62 61 73 00 00 00 00 |..cube3d|.bas....| |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 53 42 | 42 01 00 00 00 00 00 00 |.TEXTMSB|B.......| |00000050| 00 00 00 00 00 27 ac 00 | 00 02 b2 a4 71 ae e7 a4 |.....'..|....q...| |00000060| 71 ae e7 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |q.......|........| |00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 43 d9 00 00 |........|....C...| |00000080| 27 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |'-------|--------| |00000090| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000000a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000000b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000000c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.| |000000d0| 27 20 54 49 54 4c 45 3a | 20 20 20 20 63 75 62 65 |' TITLE:| cube| |000000e0| 33 64 0d 27 20 44 41 54 | 45 3a 20 20 20 20 20 41 |3d.' DAT|E: A| |000000f0| 70 72 69 6c 20 31 39 2c | 20 31 39 39 31 0d 27 20 |pril 19,| 1991.' | |00000100| 41 55 54 48 4f 52 3a 20 | 52 2e 20 47 6f 6e 7a 61 |AUTHOR: |R. Gonza| |00000110| 6c 65 7a 0d 27 0d 27 20 | 44 45 53 43 52 49 50 54 |lez.'.' |DESCRIPT| |00000120| 49 4f 4e 3a 20 20 44 65 | 6d 6f 6e 73 74 72 61 74 |ION: De|monstrat| |00000130| 65 73 20 33 44 20 70 65 | 72 73 70 65 63 74 69 76 |es 3D pe|rspectiv| |00000140| 65 20 70 72 6f 6a 65 63 | 74 69 6f 6e 20 6f 66 20 |e projec|tion of | |00000150| 63 75 62 65 2e 20 20 55 | 73 65 73 20 6d 6f 75 73 |cube. U|ses mous| |00000160| 65 0d 27 20 20 20 20 6c | 6f 63 61 74 69 6f 6e 20 |e.' l|ocation | |00000170| 74 6f 20 64 65 74 65 72 | 6d 69 6e 65 20 72 6f 74 |to deter|mine rot| |00000180| 61 74 69 6f 6e 20 61 6d | 6f 75 6e 74 2e 20 20 55 |ation am|ount. U| |00000190| 73 65 73 20 61 20 66 65 | 77 20 74 72 69 63 6b 73 |ses a fe|w tricks| |000001a0| 20 74 6f 20 61 63 63 65 | 6c 65 72 61 74 65 0d 27 | to acce|lerate.'| |000001b0| 20 20 20 20 70 65 72 66 | 6f 72 6d 61 6e 63 65 2c | perf|ormance,| |000001c0| 20 62 75 74 20 6e 6f 74 | 65 20 74 68 61 74 20 61 | but not|e that a| |000001d0| 66 74 65 72 20 63 6f 6d | 70 69 6c 61 74 69 6f 6e |fter com|pilation| |000001e0| 20 74 68 65 20 6c 69 6d | 69 74 69 6e 67 20 66 61 | the lim|iting fa| |000001f0| 63 74 6f 72 20 69 73 20 | 74 68 65 0d 27 20 20 20 |ctor is |the.' | |00000200| 20 4d 61 63 27 73 20 67 | 72 61 70 68 69 63 73 20 | Mac's g|raphics | |00000210| 70 65 72 66 6f 72 6d 61 | 6e 63 65 2e 0d 27 0d 27 |performa|nce..'.'| |00000220| 20 43 4f 4d 50 49 4c 49 | 4e 47 3a 20 20 20 20 52 | COMPILI|NG: R| |00000230| 65 6d 6f 76 65 20 53 54 | 41 54 49 43 20 64 65 63 |emove ST|ATIC dec| |00000240| 6c 61 72 61 74 69 6f 6e | 73 2c 20 75 6e 63 6f 6d |laration|s, uncom| |00000250| 6d 65 6e 74 20 69 6e 64 | 69 63 61 74 65 64 20 6c |ment ind|icated l| |00000260| 69 6e 65 73 0d 27 20 20 | 20 20 20 43 68 65 63 6b |ines.' | Check| |00000270| 3a 20 49 6e 63 6c 75 64 | 65 20 4d 42 50 43 73 20 |: Includ|e MBPCs | |00000280| 26 20 4d 42 4c 43 73 2c | 20 49 6e 63 6c 75 64 65 |& MBLCs,| Include| |00000290| 20 72 75 6e 74 69 6d 65 | 20 63 6f 64 65 2c 20 4d | runtime| code, M| |000002a0| 61 6b 65 20 61 6c 6c 20 | 61 72 72 61 79 73 20 73 |ake all |arrays s| |000002b0| 74 61 74 69 63 2c 0d 27 | 20 20 20 20 20 55 73 65 |tatic,.'| Use| |000002c0| 20 64 65 66 61 75 6c 74 | 20 6d 65 6e 75 20 28 69 | default| menu (i| |000002d0| 66 20 61 76 61 69 6c 61 | 62 6c 65 3a 20 47 65 6e |f availa|ble: Gen| |000002e0| 65 72 61 74 65 20 36 38 | 30 32 30 20 26 20 36 38 |erate 68|020 & 68| |000002f0| 38 38 31 20 63 6f 64 65 | 29 2e 0d 27 0d 27 20 28 |881 code|)..'.' (| |00000300| 4d 4f 44 49 46 49 43 41 | 54 49 4f 4e 20 48 49 53 |MODIFICA|TION HIS| |00000310| 54 4f 52 59 29 0d 27 20 | 44 41 54 45 3a 20 20 20 |TORY).' |DATE: | |00000320| 20 20 20 0d 27 20 41 55 | 54 48 4f 52 3a 20 20 0d | .' AU|THOR: .| |00000330| 27 20 44 45 53 43 52 49 | 50 54 49 4f 4e 3a 20 20 |' DESCRI|PTION: | |00000340| 0d 27 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.'------|--------| |00000350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000370| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000390| 0d 0d 27 20 53 69 6e 63 | 65 20 6d 61 63 20 77 69 |..' Sinc|e mac wi| |000003a0| 6e 64 6f 77 73 20 75 73 | 65 20 6c 6f 63 61 6c 20 |ndows us|e local | |000003b0| 63 6f 6f 72 64 73 20 28 | 6f 72 69 67 69 6e 20 61 |coords (|origin a| |000003c0| 74 20 74 6f 70 20 6c 65 | 66 74 29 2c 20 73 69 6d |t top le|ft), sim| |000003d0| 70 6c 69 66 69 65 64 20 | 66 6f 72 6d 75 6c 61 73 |plified |formulas| |000003e0| 0d 27 20 66 6f 72 20 32 | 44 20 76 69 65 77 20 74 |.' for 2|D view t| |000003f0| 72 61 6e 73 66 6f 72 6d | 61 74 69 6f 6e 20 61 72 |ransform|ation ar| |00000400| 65 20 75 73 65 64 2e 0d | 44 45 46 20 46 4e 78 76 |e used..|DEF FNxv| |00000410| 25 28 78 77 29 20 3d 20 | 28 78 77 2d 78 77 31 29 |%(xw) = |(xw-xw1)| |00000420| 2a 28 78 76 32 25 2d 78 | 76 31 25 29 2f 28 78 77 |*(xv2%-x|v1%)/(xw| |00000430| 32 2d 78 77 31 29 0d 44 | 45 46 20 46 4e 79 76 25 |2-xw1).D|EF FNyv%| |00000440| 28 79 77 29 20 3d 20 28 | 79 77 2d 79 77 31 29 2a |(yw) = (|yw-yw1)*| |00000450| 28 79 76 32 25 2d 79 76 | 31 25 29 2f 28 79 77 32 |(yv2%-yv|1%)/(yw2| |00000460| 2d 79 77 31 29 0d 0d 44 | 49 4d 20 53 48 41 52 45 |-yw1)..D|IM SHARE| |00000470| 44 20 78 77 31 2c 78 77 | 32 2c 79 77 31 2c 79 77 |D xw1,xw|2,yw1,yw| |00000480| 32 2c 78 76 31 25 2c 78 | 76 32 25 2c 79 76 31 25 |2,xv1%,x|v2%,yv1%| |00000490| 2c 79 76 32 25 2c 64 2c | 70 28 34 29 2c 70 70 72 |,yv2%,d,|p(4),ppr| |000004a0| 69 6d 65 28 34 29 0d 44 | 49 4d 20 53 48 41 52 45 |ime(4).D|IM SHARE| |000004b0| 44 20 54 52 55 45 25 2c | 46 41 4c 53 45 25 2c 70 |D TRUE%,|FALSE%,p| |000004c0| 69 2c 63 75 62 65 2e 64 | 69 73 74 0d 44 49 4d 20 |i,cube.d|ist.DIM | |000004d0| 53 48 41 52 45 44 20 6e | 75 6d 2e 70 6f 69 6e 74 |SHARED n|um.point| |000004e0| 73 25 2c 6e 75 6d 2e 6f | 62 6a 65 63 74 73 25 2c |s%,num.o|bjects%,| |000004f0| 78 28 31 30 30 29 2c 79 | 28 31 30 30 29 2c 7a 28 |x(100),y|(100),z(| |00000500| 31 30 30 29 2c 78 70 28 | 31 30 30 29 2c 79 70 28 |100),xp(|100),yp(| |00000510| 31 30 30 29 0d 44 49 4d | 20 53 48 41 52 45 44 20 |100).DIM| SHARED | |00000520| 78 74 65 6d 70 28 31 30 | 30 29 2c 79 74 65 6d 70 |xtemp(10|0),ytemp| |00000530| 28 31 30 30 29 2c 7a 74 | 65 6d 70 28 31 30 30 29 |(100),zt|emp(100)| |00000540| 0d 44 49 4d 20 53 48 41 | 52 45 44 20 70 69 63 31 |.DIM SHA|RED pic1| |00000550| 24 2c 70 69 63 32 24 0d | 0d 27 4d 41 49 4e 0d 0d |$,pic2$.|.'MAIN..| |00000560| 20 20 20 20 44 49 4d 20 | 72 6f 74 31 28 34 2c 34 | DIM |rot1(4,4| |00000570| 29 2c 72 6f 74 32 28 34 | 2c 34 29 2c 74 72 61 6e |),rot2(4|,4),tran| |00000580| 73 6c 28 34 2c 34 29 2c | 63 6f 6d 70 6f 73 69 74 |sl(4,4),|composit| |00000590| 65 28 34 2c 34 29 2c 74 | 65 6d 70 28 34 2c 34 29 |e(4,4),t|emp(4,4)| |000005a0| 2c 79 72 6f 74 2c 78 72 | 6f 74 2c 6a 75 6e 6b 25 |,yrot,xr|ot,junk%| |000005b0| 2c 6d 6f 75 73 65 78 25 | 2c 6d 6f 75 73 65 79 25 |,mousex%|,mousey%| |000005c0| 0d 20 20 20 20 44 49 4d | 20 6f 6d 6f 75 73 65 78 |. DIM| omousex| |000005d0| 25 2c 6f 6d 6f 75 73 65 | 79 25 0d 20 20 20 20 0d |%,omouse|y%. .| |000005e0| 20 20 20 20 54 52 55 45 | 25 20 3d 20 2d 31 0d 20 | TRUE|% = -1. | |000005f0| 20 20 20 46 41 4c 53 45 | 25 20 3d 20 30 0d 20 20 | FALSE|% = 0. | |00000600| 20 20 70 69 20 3d 20 33 | 2e 31 34 31 35 39 0d 20 | pi = 3|.14159. | |00000610| 20 20 20 63 75 62 65 2e | 64 69 73 74 20 3d 20 35 | cube.|dist = 5| |00000620| 0d 20 20 20 20 78 72 6f | 74 20 3d 20 30 0d 20 20 |. xro|t = 0. | |00000630| 20 20 79 72 6f 74 20 3d | 20 30 0d 20 20 20 20 0d | yrot =| 0. .| |00000640| 20 20 20 20 57 49 4e 44 | 4f 57 20 43 4c 4f 53 45 | WIND|OW CLOSE| |00000650| 20 31 20 20 27 63 6c 6f | 73 65 20 64 65 66 61 75 | 1 'clo|se defau| |00000660| 6c 74 20 77 69 6e 64 6f | 77 0d 0d 20 20 20 20 69 |lt windo|w.. i| |00000670| 64 65 6e 74 69 74 79 20 | 72 6f 74 31 28 29 0d 20 |dentity |rot1(). | |00000680| 20 20 20 69 64 65 6e 74 | 69 74 79 20 72 6f 74 32 | ident|ity rot2| |00000690| 28 29 0d 20 20 20 20 27 | 69 64 65 6e 74 69 74 79 |(). '|identity| |000006a0| 20 74 72 61 6e 73 6c 28 | 29 0d 20 20 20 20 73 65 | transl(|). se| |000006b0| 74 2e 76 69 65 77 0d 20 | 20 20 20 69 6e 69 74 69 |t.view. | initi| |000006c0| 61 6c 69 7a 65 2e 77 6f | 72 6c 64 0d 20 20 20 20 |alize.wo|rld. | |000006d0| 6f 6d 6f 75 73 65 78 25 | 20 3d 20 2d 31 20 20 20 |omousex%| = -1 | |000006e0| 20 27 69 6e 69 74 69 61 | 6c 69 7a 65 20 77 69 74 | 'initia|lize wit| |000006f0| 68 20 62 61 64 20 76 61 | 6c 75 65 0d 20 20 20 20 |h bad va|lue. | |00000700| 6f 6d 6f 75 73 65 79 25 | 20 3d 20 2d 31 0d 20 0d |omousey%| = -1. .| |00000710| 20 20 20 20 27 61 6e 69 | 6d 61 74 69 6f 6e 20 6c | 'ani|mation l| |00000720| 6f 6f 70 20 28 75 73 65 | 73 20 64 65 66 61 75 6c |oop (use|s defaul| |00000730| 74 20 51 42 20 46 69 6c | 65 20 6d 65 6e 75 20 74 |t QB Fil|e menu t| |00000740| 6f 20 71 75 69 74 29 0d | 20 20 20 20 57 48 49 4c |o quit).| WHIL| |00000750| 45 20 54 52 55 45 25 0d | 20 20 20 20 20 20 20 20 |E TRUE%.| | |00000760| 6a 75 6e 6b 25 20 3d 20 | 4d 45 4e 55 28 30 29 20 |junk% = |MENU(0) | |00000770| 20 20 20 27 6d 75 73 74 | 20 63 61 6c 6c 20 6d 65 | 'must| call me| |00000780| 6e 75 28 30 29 20 66 75 | 6e 63 74 69 6f 6e 20 74 |nu(0) fu|nction t| |00000790| 6f 20 61 63 74 69 76 61 | 74 65 20 64 65 66 61 75 |o activa|te defau| |000007a0| 6c 74 20 6d 65 6e 75 73 | 0d 20 20 20 20 20 20 20 |lt menus|. | |000007b0| 20 27 20 54 68 69 73 20 | 76 65 72 73 69 6f 6e 20 | ' This |version | |000007c0| 64 6f 65 73 6e 27 74 20 | 6e 65 65 64 20 74 68 65 |doesn't |need the| |000007d0| 73 65 20 6f 70 65 72 61 | 74 69 6f 6e 73 20 62 65 |se opera|tions be| |000007e0| 63 61 75 73 65 20 74 68 | 65 20 63 75 62 65 20 72 |cause th|e cube r| |000007f0| 65 6d 61 69 6e 73 20 61 | 74 0d 20 20 20 20 20 20 |emains a|t. | |00000800| 20 20 27 20 6f 72 69 67 | 69 6e 20 75 6e 74 69 6c | ' orig|in until| |00000810| 20 6a 75 73 74 20 77 68 | 65 6e 20 69 74 20 69 73 | just wh|en it is| |00000820| 20 72 65 61 64 79 20 74 | 6f 20 62 65 20 64 72 61 | ready t|o be dra| |00000830| 77 6e 2e 0d 20 20 20 20 | 20 20 20 20 27 74 72 61 |wn.. | 'tra| |00000840| 6e 73 6c 61 74 65 20 30 | 21 2c 30 21 2c 2d 63 75 |nslate 0|!,0!,-cu| |00000850| 62 65 2e 64 69 73 74 2c | 74 72 61 6e 73 6c 28 29 |be.dist,|transl()| |00000860| 0d 20 20 20 20 20 20 20 | 20 6a 75 6e 6b 25 20 3d |. | junk% =| |00000870| 20 4d 4f 55 53 45 28 30 | 29 20 20 20 20 27 6d 75 | MOUSE(0|) 'mu| |00000880| 73 74 20 63 61 6c 6c 20 | 6d 6f 75 73 65 28 30 29 |st call |mouse(0)| |00000890| 20 74 6f 20 61 63 74 69 | 76 61 74 65 20 6d 6f 75 | to acti|vate mou| |000008a0| 73 65 20 66 75 6e 63 74 | 69 6f 6e 73 0d 20 20 20 |se funct|ions. | |000008b0| 20 20 20 20 20 6d 6f 75 | 73 65 78 25 20 3d 20 4d | mou|sex% = M| |000008c0| 4f 55 53 45 28 31 29 0d | 20 20 20 20 20 20 20 20 |OUSE(1).| | |000008d0| 6d 6f 75 73 65 79 25 20 | 3d 20 4d 4f 55 53 45 28 |mousey% |= MOUSE(| |000008e0| 32 29 0d 20 20 20 20 20 | 20 20 20 49 46 20 6d 6f |2). | IF mo| |000008f0| 75 73 65 78 25 20 3c 3e | 20 6f 6d 6f 75 73 65 78 |usex% <>| omousex| |00000900| 25 20 4f 52 20 6d 6f 75 | 73 65 79 25 20 3c 3e 20 |% OR mou|sey% <> | |00000910| 6f 6d 6f 75 73 65 79 25 | 20 54 48 45 4e 20 20 20 |omousey%| THEN | |00000920| 20 20 27 64 6f 6e 27 74 | 20 72 65 64 72 61 77 20 | 'don't| redraw | |00000930| 75 6e 6c 65 73 73 20 6d | 6f 75 73 65 20 6d 6f 76 |unless m|ouse mov| |00000940| 65 73 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 6f |es. | o| |00000950| 6d 6f 75 73 65 78 25 20 | 3d 20 6d 6f 75 73 65 78 |mousex% |= mousex| |00000960| 25 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 6f 6d |%. | om| |00000970| 6f 75 73 65 79 25 20 3d | 20 6d 6f 75 73 65 79 25 |ousey% =| mousey%| |00000980| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 49 46 20 |. | IF | |00000990| 6d 6f 75 73 65 78 25 20 | 3e 20 30 20 41 4e 44 20 |mousex% |> 0 AND | |000009a0| 6d 6f 75 73 65 78 25 20 | 3c 20 28 78 76 32 25 2d |mousex% |< (xv2%-| |000009b0| 78 76 31 25 29 20 41 4e | 44 20 6d 6f 75 73 65 79 |xv1%) AN|D mousey| |000009c0| 25 20 3e 20 30 20 41 4e | 44 20 6d 6f 75 73 65 79 |% > 0 AN|D mousey| |000009d0| 25 20 3c 20 28 79 76 32 | 25 2d 79 76 31 25 29 20 |% < (yv2|%-yv1%) | |000009e0| 54 48 45 4e 0d 20 20 20 | 20 20 20 20 20 20 20 20 |THEN. | | |000009f0| 20 20 20 20 20 79 72 6f | 74 20 3d 20 28 28 78 76 | yro|t = ((xv| |00000a00| 32 25 2d 78 76 31 25 29 | 2f 32 2d 6d 6f 75 73 65 |2%-xv1%)|/2-mouse| |00000a10| 78 25 29 2a 70 69 2f 28 | 78 76 32 25 2d 78 76 31 |x%)*pi/(|xv2%-xv1| |00000a20| 25 29 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |%). | | |00000a30| 20 20 20 78 72 6f 74 20 | 3d 20 28 28 79 76 32 25 | xrot |= ((yv2%| |00000a40| 2d 79 76 31 25 29 2f 32 | 2d 6d 6f 75 73 65 79 25 |-yv1%)/2|-mousey%| |00000a50| 29 2a 70 69 2f 28 79 76 | 32 25 2d 79 76 31 25 29 |)*pi/(yv|2%-yv1%)| |00000a60| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 45 4e 44 |. | END| |00000a70| 20 49 46 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 | IF. | | |00000a80| 72 6f 74 61 74 65 2e 79 | 20 79 72 6f 74 2c 72 6f |rotate.y| yrot,ro| |00000a90| 74 31 28 29 0d 20 20 20 | 20 20 20 20 20 20 20 20 |t1(). | | |00000aa0| 20 72 6f 74 61 74 65 2e | 78 20 78 72 6f 74 2c 72 | rotate.|x xrot,r| |00000ab0| 6f 74 32 28 29 0d 20 20 | 20 20 20 20 20 20 20 20 |ot2(). | | |00000ac0| 20 20 6d 61 74 2e 6d 61 | 74 20 72 6f 74 31 28 29 | mat.ma|t rot1()| |00000ad0| 2c 72 6f 74 32 28 29 2c | 63 6f 6d 70 6f 73 69 74 |,rot2(),|composit| |00000ae0| 65 28 29 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |e(). | | |00000af0| 27 6d 61 74 2e 6d 61 74 | 20 74 72 61 6e 73 6c 28 |'mat.mat| transl(| |00000b00| 29 2c 72 6f 74 28 29 2c | 63 6f 6d 70 6f 73 69 74 |),rot(),|composit| |00000b10| 65 28 29 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |e(). | | |00000b20| 27 6d 61 74 2e 63 6f 70 | 79 20 74 65 6d 70 28 29 |'mat.cop|y temp()| |00000b30| 2c 63 6f 6d 70 6f 73 69 | 74 65 28 29 0d 20 20 20 |,composi|te(). | |00000b40| 20 20 20 20 20 20 20 20 | 20 27 74 72 61 6e 73 6c | | 'transl| |00000b50| 61 74 65 20 30 21 2c 30 | 21 2c 63 75 62 65 2e 64 |ate 0!,0|!,cube.d| |00000b60| 69 73 74 2c 74 72 61 6e | 73 6c 28 29 0d 20 20 20 |ist,tran|sl(). | |00000b70| 20 20 20 20 20 20 20 20 | 20 27 6d 61 74 2e 6d 61 | | 'mat.ma| |00000b80| 74 20 74 65 6d 70 28 29 | 2c 74 72 61 6e 73 6c 28 |t temp()|,transl(| |00000b90| 29 2c 63 6f 6d 70 6f 73 | 69 74 65 28 29 0d 20 20 |),compos|ite(). | |00000ba0| 20 20 20 20 20 20 20 20 | 20 20 74 72 61 6e 73 66 | | transf| |00000bb0| 6f 72 6d 2e 74 65 6d 70 | 2e 77 6f 72 6c 64 20 63 |orm.temp|.world c| |00000bc0| 6f 6d 70 6f 73 69 74 65 | 28 29 0d 20 20 20 20 20 |omposite|(). | |00000bd0| 20 20 20 20 20 20 20 27 | 43 4c 53 0d 20 20 20 20 | '|CLS. | |00000be0| 20 20 20 20 20 20 20 20 | 64 72 61 77 2e 74 65 6d | |draw.tem| |00000bf0| 70 2e 77 6f 72 6c 64 0d | 20 20 20 20 20 20 20 20 |p.world.| | |00000c00| 45 4e 44 20 49 46 0d 20 | 20 20 20 57 45 4e 44 0d |END IF. | WEND.| |00000c10| 0d 45 4e 44 0d 0d 27 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.END..'-|--------| |00000c20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000c30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000c40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000c60| 2d 2d 2d 2d 2d 0d 27 20 | 74 72 61 6e 73 66 6f 72 |-----.' |transfor| |00000c70| 6d 20 61 6c 6c 20 70 6f | 69 6e 74 73 20 69 6e 20 |m all po|ints in | |00000c80| 33 44 20 77 6f 72 6c 64 | 0d 27 2d 2d 2d 2d 2d 2d |3D world|.'------| |00000c90| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000ca0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000cb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000cc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000cd0| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 53 55 42 20 74 72 61 |--------|.SUB tra| |00000ce0| 6e 73 66 6f 72 6d 2e 74 | 65 6d 70 2e 77 6f 72 6c |nsform.t|emp.worl| |00000cf0| 64 20 28 74 72 61 6e 73 | 28 29 29 20 53 54 41 54 |d (trans|()) STAT| |00000d00| 49 43 0d 0d 20 20 20 20 | 27 66 6f 72 20 63 6f 6d |IC.. |'for com| |00000d10| 70 69 6c 65 72 20 6f 6e | 6c 79 3a 0d 27 20 20 20 |piler on|ly:.' | |00000d20| 20 64 69 6d 20 69 25 0d | 0d 20 20 20 20 46 4f 52 | dim i%.|. FOR| |00000d30| 20 69 25 20 3d 20 31 20 | 54 4f 20 6e 75 6d 2e 70 | i% = 1 |TO num.p| |00000d40| 6f 69 6e 74 73 25 0d 20 | 20 20 20 20 20 20 20 70 |oints%. | p| |00000d50| 28 31 29 20 3d 20 78 28 | 69 25 29 0d 20 20 20 20 |(1) = x(|i%). | |00000d60| 20 20 20 20 70 28 32 29 | 20 3d 20 79 28 69 25 29 | p(2)| = y(i%)| |00000d70| 0d 20 20 20 20 20 20 20 | 20 70 28 33 29 20 3d 20 |. | p(3) = | |00000d80| 7a 28 69 25 29 0d 20 20 | 20 20 20 20 20 20 70 28 |z(i%). | p(| |00000d90| 34 29 20 3d 20 31 0d 20 | 20 20 20 20 20 20 20 76 |4) = 1. | v| |00000da0| 65 63 74 2e 6d 61 74 20 | 70 28 29 2c 74 72 61 6e |ect.mat |p(),tran| |00000db0| 73 28 29 2c 70 70 72 69 | 6d 65 28 29 0d 20 20 20 |s(),ppri|me(). | |00000dc0| 20 20 20 20 20 78 74 65 | 6d 70 28 69 25 29 20 3d | xte|mp(i%) =| |00000dd0| 20 70 70 72 69 6d 65 28 | 31 29 0d 20 20 20 20 20 | pprime(|1). | |00000de0| 20 20 20 79 74 65 6d 70 | 28 69 25 29 20 3d 20 70 | ytemp|(i%) = p| |00000df0| 70 72 69 6d 65 28 32 29 | 0d 20 20 20 20 20 20 20 |prime(2)|. | |00000e00| 20 7a 74 65 6d 70 28 69 | 25 29 20 3d 20 70 70 72 | ztemp(i|%) = ppr| |00000e10| 69 6d 65 28 33 29 0d 20 | 20 20 20 4e 45 58 54 0d |ime(3). | NEXT.| |00000e20| 20 20 20 20 0d 45 4e 44 | 20 53 55 42 0d 0d 27 2d | .END| SUB..'-| |00000e30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000e40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000e50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000e60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000e70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 0d 27 20 |--------|-----.' | |00000e80| 70 65 72 66 6f 72 6d 20 | 33 44 20 70 72 6f 6a 65 |perform |3D proje| |00000e90| 63 74 69 6f 6e 20 74 6f | 20 70 72 6f 6a 65 63 74 |ction to| project| |00000ea0| 69 6f 6e 20 70 6c 61 6e | 65 2c 20 74 68 65 6e 20 |ion plan|e, then | |00000eb0| 32 44 20 76 69 65 77 20 | 74 72 61 6e 73 66 6f 72 |2D view |transfor| |00000ec0| 6d 61 74 69 6f 6e 20 74 | 6f 20 76 69 65 77 70 6f |mation t|o viewpo| |00000ed0| 72 74 0d 27 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |rt.'----|--------| |00000ee0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000ef0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000f00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000f10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00000f20| 2d 2d 0d 53 55 42 20 64 | 72 61 77 2e 74 65 6d 70 |--.SUB d|raw.temp| |00000f30| 2e 77 6f 72 6c 64 20 53 | 54 41 54 49 43 0d 0d 20 |.world S|TATIC.. | |00000f40| 20 20 20 27 66 6f 72 20 | 63 6f 6d 70 69 6c 65 72 | 'for |compiler| |00000f50| 20 6f 6e 6c 79 3a 0d 27 | 20 20 20 20 64 69 6d 20 | only:.'| dim | |00000f60| 69 25 0d 0d 20 20 20 20 | 46 4f 52 20 69 25 20 3d |i%.. |FOR i% =| |00000f70| 20 31 20 54 4f 20 6e 75 | 6d 2e 70 6f 69 6e 74 73 | 1 TO nu|m.points| |00000f80| 25 0d 20 20 20 20 20 20 | 20 20 78 70 28 69 25 29 |%. | xp(i%)| |00000f90| 20 3d 20 78 74 65 6d 70 | 28 69 25 29 2a 64 2f 28 | = xtemp|(i%)*d/(| |00000fa0| 7a 74 65 6d 70 28 69 25 | 29 2b 63 75 62 65 2e 64 |ztemp(i%|)+cube.d| |00000fb0| 69 73 74 29 0d 20 20 20 | 20 20 20 20 20 79 70 28 |ist). | yp(| |00000fc0| 69 25 29 20 3d 20 79 74 | 65 6d 70 28 69 25 29 2a |i%) = yt|emp(i%)*| |00000fd0| 64 2f 28 7a 74 65 6d 70 | 28 69 25 29 2b 63 75 62 |d/(ztemp|(i%)+cub| |00000fe0| 65 2e 64 69 73 74 29 0d | 20 20 20 20 4e 45 58 54 |e.dist).| NEXT| |00000ff0| 0d 0d 20 20 20 20 70 69 | 63 32 24 20 3d 20 70 69 |.. pi|c2$ = pi| |00001000| 63 31 24 0d 20 20 20 20 | 0d 20 20 20 20 50 49 43 |c1$. |. PIC| |00001010| 54 55 52 45 20 4f 4e 0d | 20 20 20 20 50 45 4e 4d |TURE ON.| PENM| |00001020| 4f 44 45 20 31 30 20 20 | 20 20 27 70 65 6e 20 6d |ODE 10 | 'pen m| |00001030| 6f 64 65 20 58 4f 52 20 | 73 6f 20 69 74 20 69 73 |ode XOR |so it is| |00001040| 20 65 72 61 73 65 64 20 | 77 68 65 6e 20 64 72 61 | erased |when dra| |00001050| 77 6e 20 61 67 61 69 6e | 0d 20 20 20 20 4d 4f 56 |wn again|. MOV| |00001060| 45 54 4f 20 46 4e 78 76 | 25 28 78 70 28 31 29 29 |ETO FNxv|%(xp(1))| |00001070| 2c 46 4e 79 76 25 28 79 | 70 28 31 29 29 20 20 20 |,FNyv%(y|p(1)) | |00001080| 20 27 6d 75 73 74 20 75 | 73 65 20 54 6f 6f 6c 62 | 'must u|se Toolb| |00001090| 6f 78 20 72 6f 75 74 69 | 6e 65 73 20 66 6f 72 20 |ox routi|nes for | |000010a0| 58 4f 52 20 74 6f 20 77 | 6f 72 6b 0d 20 20 20 20 |XOR to w|ork. | |000010b0| 4c 49 4e 45 54 4f 20 46 | 4e 78 76 25 28 78 70 28 |LINETO F|Nxv%(xp(| |000010c0| 32 29 29 2c 46 4e 79 76 | 25 28 79 70 28 32 29 29 |2)),FNyv|%(yp(2))| |000010d0| 0d 20 20 20 20 4c 49 4e | 45 54 4f 20 46 4e 78 76 |. LIN|ETO FNxv| |000010e0| 25 28 78 70 28 33 29 29 | 2c 46 4e 79 76 25 28 79 |%(xp(3))|,FNyv%(y| |000010f0| 70 28 33 29 29 0d 20 20 | 20 20 4c 49 4e 45 54 4f |p(3)). | LINETO| |00001100| 20 46 4e 78 76 25 28 78 | 70 28 34 29 29 2c 46 4e | FNxv%(x|p(4)),FN| |00001110| 79 76 25 28 79 70 28 34 | 29 29 0d 20 20 20 20 4c |yv%(yp(4|)). L| |00001120| 49 4e 45 54 4f 20 46 4e | 78 76 25 28 78 70 28 35 |INETO FN|xv%(xp(5| |00001130| 29 29 2c 46 4e 79 76 25 | 28 79 70 28 35 29 29 0d |)),FNyv%|(yp(5)).| |00001140| 20 20 20 20 4c 49 4e 45 | 54 4f 20 46 4e 78 76 25 | LINE|TO FNxv%| |00001150| 28 78 70 28 36 29 29 2c | 46 4e 79 76 25 28 79 70 |(xp(6)),|FNyv%(yp| |00001160| 28 36 29 29 0d 20 20 20 | 20 4c 49 4e 45 54 4f 20 |(6)). | LINETO | |00001170| 46 4e 78 76 25 28 78 70 | 28 31 29 29 2c 46 4e 79 |FNxv%(xp|(1)),FNy| |00001180| 76 25 28 79 70 28 31 29 | 29 0d 20 20 20 20 4c 49 |v%(yp(1)|). LI| |00001190| 4e 45 54 4f 20 46 4e 78 | 76 25 28 78 70 28 37 29 |NETO FNx|v%(xp(7)| |000011a0| 29 2c 46 4e 79 76 25 28 | 79 70 28 37 29 29 0d 20 |),FNyv%(|yp(7)). | |000011b0| 20 20 20 4c 49 4e 45 54 | 4f 20 46 4e 78 76 25 28 | LINET|O FNxv%(| |000011c0| 78 70 28 35 29 29 2c 46 | 4e 79 76 25 28 79 70 28 |xp(5)),F|Nyv%(yp(| |000011d0| 35 29 29 0d 20 20 20 20 | 4d 4f 56 45 54 4f 20 46 |5)). |MOVETO F| |000011e0| 4e 78 76 25 28 78 70 28 | 33 29 29 2c 46 4e 79 76 |Nxv%(xp(|3)),FNyv| |000011f0| 25 28 79 70 28 33 29 29 | 0d 20 20 20 20 4c 49 4e |%(yp(3))|. LIN| |00001200| 45 54 4f 20 46 4e 78 76 | 25 28 78 70 28 37 29 29 |ETO FNxv|%(xp(7))| |00001210| 2c 46 4e 79 76 25 28 79 | 70 28 37 29 29 0d 20 20 |,FNyv%(y|p(7)). | |00001220| 20 20 4d 4f 56 45 54 4f | 20 46 4e 78 76 25 28 78 | MOVETO| FNxv%(x| |00001230| 70 28 32 29 29 2c 46 4e | 79 76 25 28 79 70 28 32 |p(2)),FN|yv%(yp(2| |00001240| 29 29 0d 20 20 20 20 4c | 49 4e 45 54 4f 20 46 4e |)). L|INETO FN| |00001250| 78 76 25 28 78 70 28 38 | 29 29 2c 46 4e 79 76 25 |xv%(xp(8|)),FNyv%| |00001260| 28 79 70 28 38 29 29 0d | 20 20 20 20 4c 49 4e 45 |(yp(8)).| LINE| |00001270| 54 4f 20 46 4e 78 76 25 | 28 78 70 28 36 29 29 2c |TO FNxv%|(xp(6)),| |00001280| 46 4e 79 76 25 28 79 70 | 28 36 29 29 0d 20 20 20 |FNyv%(yp|(6)). | |00001290| 20 4d 4f 56 45 54 4f 20 | 46 4e 78 76 25 28 78 70 | MOVETO |FNxv%(xp| |000012a0| 28 34 29 29 2c 46 4e 79 | 76 25 28 79 70 28 34 29 |(4)),FNy|v%(yp(4)| |000012b0| 29 0d 20 20 20 20 4c 49 | 4e 45 54 4f 20 46 4e 78 |). LI|NETO FNx| |000012c0| 76 25 28 78 70 28 38 29 | 29 2c 46 4e 79 76 25 28 |v%(xp(8)|),FNyv%(| |000012d0| 79 70 28 38 29 29 0d 20 | 20 20 20 50 49 43 54 55 |yp(8)). | PICTU| |000012e0| 52 45 20 4f 46 46 0d 20 | 20 20 20 70 69 63 31 24 |RE OFF. | pic1$| |000012f0| 20 3d 20 50 49 43 54 55 | 52 45 24 0d 0d 20 20 20 | = PICTU|RE$.. | |00001300| 20 27 65 72 61 73 65 20 | 70 72 65 76 69 6f 75 73 | 'erase |previous| |00001310| 20 63 75 62 65 3a 0d 20 | 20 20 20 50 49 43 54 55 | cube:. | PICTU| |00001320| 52 45 20 2c 70 69 63 32 | 24 0d 0d 20 20 20 20 27 |RE ,pic2|$.. '| |00001330| 64 72 61 77 20 63 75 62 | 65 20 6f 62 6a 65 63 74 |draw cub|e object| |00001340| 3a 0d 20 20 20 20 50 49 | 43 54 55 52 45 20 2c 70 |:. PI|CTURE ,p| |00001350| 69 63 31 24 0d 0d 45 4e | 44 20 53 55 42 0d 0d 27 |ic1$..EN|D SUB..'| |00001360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001370| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001380| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001390| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000013a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 27 |--------|------.'| |000013b0| 20 73 65 74 20 70 61 72 | 61 6d 65 74 65 72 73 20 | set par|ameters | |000013c0| 66 6f 72 20 33 44 20 76 | 69 65 77 20 74 72 61 6e |for 3D v|iew tran| |000013d0| 73 66 6f 72 6d 61 74 69 | 6f 6e 0d 27 2d 2d 2d 2d |sformati|on.'----| |000013e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000013f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 53 55 42 20 73 |--------|--.SUB s| |00001430| 65 74 2e 76 69 65 77 20 | 53 54 41 54 49 43 0d 0d |et.view |STATIC..| |00001440| 20 20 20 20 27 64 69 73 | 74 61 6e 63 65 20 66 72 | 'dis|tance fr| |00001450| 6f 6d 20 6f 72 69 67 69 | 6e 20 74 6f 20 70 72 6f |om origi|n to pro| |00001460| 6a 65 63 74 69 6f 6e 20 | 70 6c 61 6e 65 3a 0d 20 |jection |plane:. | |00001470| 20 20 20 64 20 3d 20 32 | 0d 20 20 20 20 0d 20 20 | d = 2|. . | |00001480| 20 20 27 77 77 69 6e 64 | 6f 77 20 63 6f 6f 72 64 | 'wwind|ow coord| |00001490| 69 6e 61 74 65 73 20 28 | 6f 6e 20 70 72 6f 6a 65 |inates (|on proje| |000014a0| 63 74 69 6f 6e 20 70 6c | 61 6e 65 29 3a 0d 20 20 |ction pl|ane):. | |000014b0| 20 20 78 77 31 20 3d 20 | 2d 31 0d 20 20 20 20 78 | xw1 = |-1. x| |000014c0| 77 32 20 3d 20 31 0d 20 | 20 20 20 79 77 31 20 3d |w2 = 1. | yw1 =| |000014d0| 20 31 0d 20 20 20 20 79 | 77 32 20 3d 20 2d 31 0d | 1. y|w2 = -1.| |000014e0| 0d 20 20 20 20 27 76 69 | 65 77 70 6f 72 74 20 63 |. 'vi|ewport c| |000014f0| 6f 6f 72 64 69 6e 61 74 | 65 73 3a 0d 20 20 20 20 |oordinat|es:. | |00001500| 78 76 31 25 20 3d 20 33 | 30 0d 20 20 20 20 79 76 |xv1% = 3|0. yv| |00001510| 31 25 20 3d 20 33 30 0d | 20 20 20 20 78 76 32 25 |1% = 30.| xv2%| |00001520| 20 3d 20 33 33 30 0d 20 | 20 20 20 79 76 32 25 20 | = 330. | yv2% | |00001530| 3d 20 33 33 30 0d 0d 20 | 20 20 20 57 49 4e 44 4f |= 330.. | WINDO| |00001540| 57 20 31 2c 2c 28 78 76 | 31 25 2c 79 76 31 25 29 |W 1,,(xv|1%,yv1%)| |00001550| 2d 28 78 76 32 25 2c 79 | 76 32 25 29 2c 33 0d 20 |-(xv2%,y|v2%),3. | |00001560| 20 20 20 0d 45 4e 44 20 | 53 55 42 0d 0d 27 2d 2d | .END |SUB..'--| |00001570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001580| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001590| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000015a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000015b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 0d 27 20 69 |--------|----.' i| |000015c0| 6e 69 74 69 61 6c 69 7a | 65 20 67 6c 6f 62 61 6c |nitializ|e global| |000015d0| 20 6f 62 6a 65 63 74 73 | 0d 27 2d 2d 2d 2d 2d 2d | objects|.'------| |000015e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000015f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001600| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001620| 2d 2d 2d 2d 2d 2d 2d 2d | 0d 53 55 42 20 69 6e 69 |--------|.SUB ini| |00001630| 74 69 61 6c 69 7a 65 2e | 77 6f 72 6c 64 20 53 54 |tialize.|world ST| |00001640| 41 54 49 43 0d 0d 20 20 | 20 20 27 66 6f 72 20 63 |ATIC.. | 'for c| |00001650| 6f 6d 70 69 6c 65 72 20 | 6f 6e 6c 79 3a 0d 27 20 |ompiler |only:.' | |00001660| 20 20 20 64 69 6d 20 69 | 25 0d 0d 20 20 20 20 6e | dim i|%.. n| |00001670| 75 6d 2e 6f 62 6a 65 63 | 74 73 25 20 3d 20 31 0d |um.objec|ts% = 1.| |00001680| 20 20 20 20 6e 75 6d 2e | 70 6f 69 6e 74 73 25 20 | num.|points% | |00001690| 3d 20 38 0d 0d 20 20 20 | 20 78 28 31 29 20 3d 20 |= 8.. | x(1) = | |000016a0| 31 0d 20 20 20 20 79 28 | 31 29 20 3d 20 31 0d 20 |1. y(|1) = 1. | |000016b0| 20 20 20 7a 28 31 29 20 | 3d 20 31 0d 20 20 20 20 | z(1) |= 1. | |000016c0| 78 28 32 29 20 3d 20 31 | 0d 20 20 20 20 79 28 32 |x(2) = 1|. y(2| |000016d0| 29 20 3d 20 31 0d 20 20 | 20 20 7a 28 32 29 20 3d |) = 1. | z(2) =| |000016e0| 20 2d 31 0d 20 20 20 20 | 78 28 33 29 20 3d 20 31 | -1. |x(3) = 1| |000016f0| 0d 20 20 20 20 79 28 33 | 29 20 3d 20 2d 31 0d 20 |. y(3|) = -1. | |00001700| 20 20 20 7a 28 33 29 20 | 3d 20 2d 31 0d 20 20 20 | z(3) |= -1. | |00001710| 20 78 28 34 29 20 3d 20 | 2d 31 0d 20 20 20 20 79 | x(4) = |-1. y| |00001720| 28 34 29 20 3d 20 2d 31 | 0d 20 20 20 20 7a 28 34 |(4) = -1|. z(4| |00001730| 29 20 3d 20 2d 31 0d 20 | 20 20 20 78 28 35 29 20 |) = -1. | x(5) | |00001740| 3d 20 2d 31 0d 20 20 20 | 20 79 28 35 29 20 3d 20 |= -1. | y(5) = | |00001750| 2d 31 0d 20 20 20 20 7a | 28 35 29 20 3d 20 31 0d |-1. z|(5) = 1.| |00001760| 20 20 20 20 78 28 36 29 | 20 3d 20 2d 31 0d 20 20 | x(6)| = -1. | |00001770| 20 20 79 28 36 29 20 3d | 20 31 0d 20 20 20 20 7a | y(6) =| 1. z| |00001780| 28 36 29 20 3d 20 31 0d | 20 20 20 20 78 28 37 29 |(6) = 1.| x(7)| |00001790| 20 3d 20 31 0d 20 20 20 | 20 79 28 37 29 20 3d 20 | = 1. | y(7) = | |000017a0| 2d 31 0d 20 20 20 20 7a | 28 37 29 20 3d 20 31 0d |-1. z|(7) = 1.| |000017b0| 20 20 20 20 78 28 38 29 | 20 3d 20 2d 31 0d 20 20 | x(8)| = -1. | |000017c0| 20 20 79 28 38 29 20 3d | 20 31 0d 20 20 20 20 7a | y(8) =| 1. z| |000017d0| 28 38 29 20 3d 20 2d 31 | 0d 0d 20 20 20 20 27 46 |(8) = -1|.. 'F| |000017e0| 4f 52 20 69 25 20 3d 20 | 31 20 54 4f 20 6e 75 6d |OR i% = |1 TO num| |000017f0| 2e 70 6f 69 6e 74 73 25 | 0d 20 20 20 20 27 20 20 |.points%|. ' | |00001800| 20 20 7a 28 69 25 29 20 | 3d 20 7a 28 69 25 29 20 | z(i%) |= z(i%) | |00001810| 2b 20 63 75 62 65 2e 64 | 69 73 74 20 20 20 20 27 |+ cube.d|ist '| |00001820| 6d 6f 76 65 20 6f 62 6a | 65 63 74 20 61 77 61 79 |move obj|ect away| |00001830| 20 66 72 6f 6d 20 6f 72 | 69 67 69 6e 2f 65 79 65 | from or|igin/eye| |00001840| 20 6c 6f 63 61 74 69 6f | 6e 0d 20 20 20 20 27 4e | locatio|n. 'N| |00001850| 45 58 54 0d 20 20 20 20 | 0d 45 4e 44 20 53 55 42 |EXT. |.END SUB| |00001860| 0d 0d 27 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |..'-----|--------| |00001870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001880| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001890| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000018a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000018b0| 2d 0d 27 20 6d 75 6c 74 | 69 70 6c 79 20 74 77 6f |-.' mult|iply two| |000018c0| 20 34 78 34 20 6d 61 74 | 72 69 63 65 73 20 2d 20 | 4x4 mat|rices - | |000018d0| 70 72 6f 64 75 63 65 73 | 20 61 20 34 78 34 20 6d |produces| a 4x4 m| |000018e0| 61 74 72 69 78 0d 27 2d | 2d 2d 2d 2d 2d 2d 2d 2d |atrix.'-|--------| |000018f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001900| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001910| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001920| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001930| 2d 2d 2d 2d 2d 0d 53 55 | 42 20 6d 61 74 2e 6d 61 |-----.SU|B mat.ma| |00001940| 74 20 28 61 28 29 2c 62 | 28 29 2c 6d 72 65 73 75 |t (a(),b|(),mresu| |00001950| 6c 74 28 29 29 20 53 54 | 41 54 49 43 0d 0d 20 20 |lt()) ST|ATIC.. | |00001960| 20 20 27 66 6f 72 20 63 | 6f 6d 70 69 6c 65 72 20 | 'for c|ompiler | |00001970| 6f 6e 6c 79 3a 0d 27 20 | 20 20 20 64 69 6d 20 72 |only:.' | dim r| |00001980| 25 2c 63 25 0d 0d 20 20 | 20 20 46 4f 52 20 72 25 |%,c%.. | FOR r%| |00001990| 20 3d 20 31 20 54 4f 20 | 34 0d 20 20 20 20 20 20 | = 1 TO |4. | |000019a0| 20 20 46 4f 52 20 63 25 | 20 3d 20 31 20 54 4f 20 | FOR c%| = 1 TO | |000019b0| 34 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 6d 72 |4. | mr| |000019c0| 65 73 75 6c 74 28 72 25 | 2c 63 25 29 20 3d 20 61 |esult(r%|,c%) = a| |000019d0| 28 72 25 2c 31 29 2a 62 | 28 31 2c 63 25 29 2b 61 |(r%,1)*b|(1,c%)+a| |000019e0| 28 72 25 2c 32 29 2a 62 | 28 32 2c 63 25 29 2b 61 |(r%,2)*b|(2,c%)+a| |000019f0| 28 72 25 2c 33 29 2a 62 | 28 33 2c 63 25 29 2b 61 |(r%,3)*b|(3,c%)+a| |00001a00| 28 72 25 2c 34 29 2a 62 | 28 34 2c 63 25 29 0d 20 |(r%,4)*b|(4,c%). | |00001a10| 20 20 20 20 20 20 20 4e | 45 58 54 0d 20 20 20 20 | N|EXT. | |00001a20| 4e 45 58 54 0d 20 20 20 | 20 0d 45 4e 44 20 53 55 |NEXT. | .END SU| |00001a30| 42 0d 0d 27 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |B..'----|--------| |00001a40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001a50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001a60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001a70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001a80| 2d 2d 0d 27 20 63 6f 70 | 79 20 61 20 34 78 34 20 |--.' cop|y a 4x4 | |00001a90| 6d 61 74 72 69 78 0d 27 | 2d 2d 2d 2d 2d 2d 2d 2d |matrix.'|--------| |00001aa0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001ab0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001ac0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001ad0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001ae0| 2d 2d 2d 2d 2d 2d 0d 53 | 55 42 20 6d 61 74 2e 63 |------.S|UB mat.c| |00001af0| 6f 70 79 20 28 61 28 29 | 2c 62 28 29 29 20 53 54 |opy (a()|,b()) ST| |00001b00| 41 54 49 43 0d 0d 20 20 | 20 20 27 66 6f 72 20 63 |ATIC.. | 'for c| |00001b10| 6f 6d 70 69 6c 65 72 20 | 6f 6e 6c 79 3a 0d 27 20 |ompiler |only:.' | |00001b20| 20 20 20 64 69 6d 20 72 | 25 2c 63 25 0d 0d 20 20 | dim r|%,c%.. | |00001b30| 20 20 46 4f 52 20 72 25 | 20 3d 20 31 20 54 4f 20 | FOR r%| = 1 TO | |00001b40| 34 0d 20 20 20 20 20 20 | 20 20 46 4f 52 20 63 25 |4. | FOR c%| |00001b50| 20 3d 20 31 20 54 4f 20 | 34 0d 20 20 20 20 20 20 | = 1 TO |4. | |00001b60| 20 20 20 20 20 20 61 28 | 72 25 2c 63 25 29 20 3d | a(|r%,c%) =| |00001b70| 20 62 28 72 25 2c 63 25 | 29 0d 20 20 20 20 20 20 | b(r%,c%|). | |00001b80| 20 20 4e 45 58 54 0d 20 | 20 20 20 4e 45 58 54 0d | NEXT. | NEXT.| |00001b90| 0d 45 4e 44 20 53 55 42 | 0d 0d 27 2d 2d 2d 2d 2d |.END SUB|..'-----| |00001ba0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001bb0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001bc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001bd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001be0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 0d 27 20 6d 75 6c 74 |--------|-.' mult| |00001bf0| 69 70 6c 79 20 34 2d 76 | 65 63 74 6f 72 20 62 79 |iply 4-v|ector by| |00001c00| 20 34 78 34 20 6d 61 74 | 72 69 78 20 2d 20 70 72 | 4x4 mat|rix - pr| |00001c10| 6f 64 75 63 65 73 20 61 | 20 34 2d 76 65 63 74 6f |oduces a| 4-vecto| |00001c20| 72 0d 27 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |r.'-----|--------| |00001c30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001c40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001c50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001c60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001c70| 2d 0d 53 55 42 20 76 65 | 63 74 2e 6d 61 74 20 28 |-.SUB ve|ct.mat (| |00001c80| 76 28 29 2c 6d 28 29 2c | 76 72 65 73 75 6c 74 28 |v(),m(),|vresult(| |00001c90| 29 29 20 53 54 41 54 49 | 43 0d 0d 20 20 20 20 27 |)) STATI|C.. '| |00001ca0| 66 6f 72 20 63 6f 6d 70 | 69 6c 65 72 20 6f 6e 6c |for comp|iler onl| |00001cb0| 79 3a 0d 27 20 20 20 20 | 64 69 6d 20 63 25 0d 0d |y:.' |dim c%..| |00001cc0| 20 20 20 20 46 4f 52 20 | 63 25 20 3d 20 31 20 54 | FOR |c% = 1 T| |00001cd0| 4f 20 34 0d 20 20 20 20 | 20 20 20 20 76 72 65 73 |O 4. | vres| |00001ce0| 75 6c 74 28 63 25 29 20 | 3d 20 76 28 31 29 2a 6d |ult(c%) |= v(1)*m| |00001cf0| 28 31 2c 63 25 29 2b 76 | 28 32 29 2a 6d 28 32 2c |(1,c%)+v|(2)*m(2,| |00001d00| 63 25 29 2b 76 28 33 29 | 2a 6d 28 33 2c 63 25 29 |c%)+v(3)|*m(3,c%)| |00001d10| 2b 76 28 34 29 2a 6d 28 | 34 2c 63 25 29 0d 20 20 |+v(4)*m(|4,c%). | |00001d20| 20 20 4e 45 58 54 0d 20 | 20 20 20 0d 45 4e 44 20 | NEXT. | .END | |00001d30| 53 55 42 0d 0d 27 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |SUB..'--|--------| |00001d40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001d50| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001d60| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001d70| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001d80| 2d 2d 2d 2d 0d 27 20 63 | 72 65 61 74 65 20 34 78 |----.' c|reate 4x| |00001d90| 34 20 69 64 65 6e 74 69 | 74 79 20 6d 61 74 72 69 |4 identi|ty matri| |00001da0| 78 0d 27 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |x.'-----|--------| |00001db0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001dc0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001dd0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001de0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001df0| 2d 0d 53 55 42 20 69 64 | 65 6e 74 69 74 79 20 28 |-.SUB id|entity (| |00001e00| 6d 28 29 29 20 53 54 41 | 54 49 43 0d 0d 20 20 20 |m()) STA|TIC.. | |00001e10| 20 27 66 6f 72 20 63 6f | 6d 70 69 6c 65 72 20 6f | 'for co|mpiler o| |00001e20| 6e 6c 79 3a 0d 27 20 20 | 20 20 64 69 6d 20 72 25 |nly:.' | dim r%| |00001e30| 2c 63 25 0d 0d 20 20 20 | 20 46 4f 52 20 72 25 20 |,c%.. | FOR r% | |00001e40| 3d 20 31 20 54 4f 20 34 | 0d 20 20 20 20 20 20 20 |= 1 TO 4|. | |00001e50| 20 46 4f 52 20 63 25 20 | 3d 20 31 20 54 4f 20 34 | FOR c% |= 1 TO 4| |00001e60| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 49 46 20 |. | IF | |00001e70| 72 25 20 3d 20 63 25 20 | 54 48 45 4e 0d 20 20 20 |r% = c% |THEN. | |00001e80| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 6d 28 72 | | m(r| |00001e90| 25 2c 63 25 29 20 3d 20 | 31 0d 20 20 20 20 20 20 |%,c%) = |1. | |00001ea0| 20 20 20 20 20 20 45 4c | 53 45 0d 20 20 20 20 20 | EL|SE. | |00001eb0| 20 20 20 20 20 20 20 20 | 20 20 20 6d 28 72 25 2c | | m(r%,| |00001ec0| 63 25 29 20 3d 20 30 0d | 20 20 20 20 20 20 20 20 |c%) = 0.| | |00001ed0| 20 20 20 20 45 4e 44 20 | 49 46 0d 20 20 20 20 20 | END |IF. | |00001ee0| 20 20 20 4e 45 58 54 0d | 20 20 20 20 4e 45 58 54 | NEXT.| NEXT| |00001ef0| 0d 0d 45 4e 44 20 53 55 | 42 0d 0d 27 2d 2d 2d 2d |..END SU|B..'----| |00001f00| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001f10| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001f20| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001f30| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001f40| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 27 20 63 72 65 |--------|--.' cre| |00001f50| 61 74 65 20 34 78 34 20 | 74 72 61 6e 73 66 6f 72 |ate 4x4 |transfor| |00001f60| 6d 61 74 69 6f 6e 20 6d | 61 74 72 69 78 20 66 6f |mation m|atrix fo| |00001f70| 72 20 72 6f 74 61 74 69 | 6f 6e 20 61 62 6f 75 74 |r rotati|on about| |00001f80| 20 78 20 61 78 69 73 0d | 27 20 28 61 73 73 75 6d | x axis.|' (assum| |00001f90| 65 73 20 6d 20 69 73 20 | 69 6e 69 74 69 61 6c 6c |es m is |initiall| |00001fa0| 79 20 74 68 65 20 69 64 | 65 6e 74 69 74 79 20 6d |y the id|entity m| |00001fb0| 61 74 72 69 78 20 6f 72 | 20 61 20 66 6f 72 6d 65 |atrix or| a forme| |00001fc0| 72 20 72 6f 74 61 74 65 | 2e 78 20 6d 61 74 72 69 |r rotate|.x matri| |00001fd0| 78 29 0d 27 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |x).'----|--------| |00001fe0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00001ff0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002000| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002010| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002020| 2d 2d 0d 53 55 42 20 72 | 6f 74 61 74 65 2e 78 20 |--.SUB r|otate.x | |00002030| 28 74 68 65 74 61 2c 6d | 28 29 29 20 53 54 41 54 |(theta,m|()) STAT| |00002040| 49 43 0d 0d 20 20 20 20 | 27 66 6f 72 20 63 6f 6d |IC.. |'for com| |00002050| 70 69 6c 65 72 20 6f 6e | 6c 79 3a 0d 27 20 20 20 |piler on|ly:.' | |00002060| 20 64 69 6d 20 63 74 2c | 73 74 0d 0d 20 20 20 20 | dim ct,|st.. | |00002070| 27 63 61 6c 63 75 6c 61 | 74 65 20 74 68 65 73 65 |'calcula|te these| |00002080| 20 6f 6e 6c 79 20 6f 6e | 63 65 20 66 6f 72 20 65 | only on|ce for e| |00002090| 66 66 69 63 69 65 6e 63 | 79 3a 0d 20 20 20 20 63 |fficienc|y:. c| |000020a0| 74 20 3d 20 43 4f 53 28 | 74 68 65 74 61 29 0d 20 |t = COS(|theta). | |000020b0| 20 20 20 73 74 20 3d 20 | 53 49 4e 28 74 68 65 74 | st = |SIN(thet| |000020c0| 61 29 0d 0d 20 20 20 20 | 6d 28 32 2c 32 29 20 3d |a).. |m(2,2) =| |000020d0| 20 63 74 0d 20 20 20 20 | 6d 28 32 2c 33 29 20 3d | ct. |m(2,3) =| |000020e0| 20 73 74 0d 20 20 20 20 | 6d 28 33 2c 32 29 20 3d | st. |m(3,2) =| |000020f0| 20 2d 73 74 0d 20 20 20 | 20 6d 28 33 2c 33 29 20 | -st. | m(3,3) | |00002100| 3d 20 63 74 0d 0d 45 4e | 44 20 53 55 42 0d 0d 27 |= ct..EN|D SUB..'| |00002110| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002120| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002130| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002140| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002150| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 0d 27 |--------|------.'| |00002160| 20 63 72 65 61 74 65 20 | 34 78 34 20 74 72 61 6e | create |4x4 tran| |00002170| 73 66 6f 72 6d 61 74 69 | 6f 6e 20 6d 61 74 72 69 |sformati|on matri| |00002180| 78 20 66 6f 72 20 72 6f | 74 61 74 69 6f 6e 20 61 |x for ro|tation a| |00002190| 62 6f 75 74 20 79 20 61 | 78 69 73 0d 27 20 28 61 |bout y a|xis.' (a| |000021a0| 73 73 75 6d 65 73 20 6d | 20 69 73 20 69 6e 69 74 |ssumes m| is init| |000021b0| 69 61 6c 6c 79 20 74 68 | 65 20 69 64 65 6e 74 69 |ially th|e identi| |000021c0| 74 79 20 6d 61 74 72 69 | 78 20 6f 72 20 61 20 66 |ty matri|x or a f| |000021d0| 6f 72 6d 65 72 20 72 6f | 74 61 74 65 2e 79 20 6d |ormer ro|tate.y m| |000021e0| 61 74 72 69 78 29 0d 27 | 2d 2d 2d 2d 2d 2d 2d 2d |atrix).'|--------| |000021f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002200| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002210| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002220| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002230| 2d 2d 2d 2d 2d 2d 0d 53 | 55 42 20 72 6f 74 61 74 |------.S|UB rotat| |00002240| 65 2e 79 20 28 74 68 65 | 74 61 2c 6d 28 29 29 20 |e.y (the|ta,m()) | |00002250| 53 54 41 54 49 43 0d 0d | 20 20 20 20 27 66 6f 72 |STATIC..| 'for| |00002260| 20 63 6f 6d 70 69 6c 65 | 72 20 6f 6e 6c 79 3a 0d | compile|r only:.| |00002270| 27 20 20 20 20 64 69 6d | 20 63 74 2c 73 74 0d 0d |' dim| ct,st..| |00002280| 20 20 20 20 27 63 61 6c | 63 75 6c 61 74 65 20 74 | 'cal|culate t| |00002290| 68 65 73 65 20 6f 6e 6c | 79 20 6f 6e 63 65 20 66 |hese onl|y once f| |000022a0| 6f 72 20 65 66 66 69 63 | 69 65 6e 63 79 3a 0d 20 |or effic|iency:. | |000022b0| 20 20 20 63 74 20 3d 20 | 43 4f 53 28 74 68 65 74 | ct = |COS(thet| |000022c0| 61 29 0d 20 20 20 20 73 | 74 20 3d 20 53 49 4e 28 |a). s|t = SIN(| |000022d0| 74 68 65 74 61 29 0d 0d | 20 20 20 20 6d 28 31 2c |theta)..| m(1,| |000022e0| 31 29 20 3d 20 63 74 0d | 20 20 20 20 6d 28 31 2c |1) = ct.| m(1,| |000022f0| 33 29 20 3d 20 2d 73 74 | 0d 20 20 20 20 6d 28 33 |3) = -st|. m(3| |00002300| 2c 31 29 20 3d 20 73 74 | 0d 20 20 20 20 6d 28 33 |,1) = st|. m(3| |00002310| 2c 33 29 20 3d 20 63 74 | 0d 0d 45 4e 44 20 53 55 |,3) = ct|..END SU| |00002320| 42 0d 0d 27 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |B..'----|--------| |00002330| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002340| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002360| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002370| 2d 2d 0d 27 20 63 72 65 | 61 74 65 20 34 78 34 20 |--.' cre|ate 4x4 | |00002380| 74 72 61 6e 73 66 6f 72 | 6d 61 74 69 6f 6e 20 6d |transfor|mation m| |00002390| 61 74 72 69 78 20 66 6f | 72 20 72 6f 74 61 74 69 |atrix fo|r rotati| |000023a0| 6f 6e 20 61 62 6f 75 74 | 20 7a 20 61 78 69 73 0d |on about| z axis.| |000023b0| 27 20 28 61 73 73 75 6d | 65 73 20 6d 20 69 73 20 |' (assum|es m is | |000023c0| 69 6e 69 74 69 61 6c 6c | 79 20 74 68 65 20 69 64 |initiall|y the id| |000023d0| 65 6e 74 69 74 79 20 6d | 61 74 72 69 78 20 6f 72 |entity m|atrix or| |000023e0| 20 61 20 66 6f 72 6d 65 | 72 20 72 6f 74 61 74 65 | a forme|r rotate| |000023f0| 2e 7a 20 6d 61 74 72 69 | 78 29 0d 27 2d 2d 2d 2d |.z matri|x).'----| |00002400| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002410| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002420| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002430| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002440| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 0d 53 55 42 20 72 |--------|--.SUB r| |00002450| 6f 74 61 74 65 2e 7a 20 | 28 74 68 65 74 61 2c 6d |otate.z |(theta,m| |00002460| 28 29 29 20 53 54 41 54 | 49 43 0d 0d 20 20 20 20 |()) STAT|IC.. | |00002470| 27 66 6f 72 20 63 6f 6d | 70 69 6c 65 72 20 6f 6e |'for com|piler on| |00002480| 6c 79 3a 0d 27 20 20 20 | 20 64 69 6d 20 63 74 2c |ly:.' | dim ct,| |00002490| 73 74 0d 0d 20 20 20 20 | 27 63 61 6c 63 75 6c 61 |st.. |'calcula| |000024a0| 74 65 20 74 68 65 73 65 | 20 6f 6e 6c 79 20 6f 6e |te these| only on| |000024b0| 63 65 20 66 6f 72 20 65 | 66 66 69 63 69 65 6e 63 |ce for e|fficienc| |000024c0| 79 3a 0d 20 20 20 20 63 | 74 20 3d 20 43 4f 53 28 |y:. c|t = COS(| |000024d0| 74 68 65 74 61 29 0d 20 | 20 20 20 73 74 20 3d 20 |theta). | st = | |000024e0| 53 49 4e 28 74 68 65 74 | 61 29 0d 0d 20 20 20 20 |SIN(thet|a).. | |000024f0| 6d 28 31 2c 31 29 20 3d | 20 63 74 0d 20 20 20 20 |m(1,1) =| ct. | |00002500| 6d 28 31 2c 32 29 20 3d | 20 73 74 0d 20 20 20 20 |m(1,2) =| st. | |00002510| 6d 28 32 2c 31 29 20 3d | 20 2d 73 74 0d 20 20 20 |m(2,1) =| -st. | |00002520| 20 6d 28 32 2c 32 29 20 | 3d 20 63 74 0d 0d 45 4e | m(2,2) |= ct..EN| |00002530| 44 20 53 55 42 0d 0d 27 | 2d 2d 2d 2d 2d 2d 2d 2d |D SUB..'|--------| |00002540| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002550| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002560| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002570| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002580| 2d 2d 2d 2d 2d 2d 0d 27 | 20 63 72 65 61 74 65 20 |------.'| create | |00002590| 34 78 34 20 74 72 61 6e | 73 66 6f 72 6d 61 74 69 |4x4 tran|sformati| |000025a0| 6f 6e 20 6d 61 74 72 69 | 78 20 66 6f 72 20 74 72 |on matri|x for tr| |000025b0| 61 6e 73 6c 61 74 69 6f | 6e 0d 27 20 28 61 73 73 |anslatio|n.' (ass| |000025c0| 75 6d 65 73 20 6d 20 69 | 73 20 69 6e 69 74 69 61 |umes m i|s initia| |000025d0| 6c 6c 79 20 74 68 65 20 | 69 64 65 6e 74 69 74 79 |lly the |identity| |000025e0| 20 6d 61 74 72 69 78 20 | 6f 72 20 61 20 66 6f 72 | matrix |or a for| |000025f0| 6d 65 72 20 74 72 61 6e | 73 6c 61 74 69 6f 6e 20 |mer tran|slation | |00002600| 6d 61 74 72 69 78 29 0d | 27 2d 2d 2d 2d 2d 2d 2d |matrix).|'-------| |00002610| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002620| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002630| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002640| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002650| 2d 2d 2d 2d 2d 2d 2d 0d | 53 55 42 20 74 72 61 6e |-------.|SUB tran| |00002660| 73 6c 61 74 65 20 28 74 | 78 2c 74 79 2c 74 7a 2c |slate (t|x,ty,tz,| |00002670| 6d 28 29 29 20 53 54 41 | 54 49 43 0d 0d 20 20 20 |m()) STA|TIC.. | |00002680| 20 6d 28 34 2c 31 29 20 | 3d 20 74 78 0d 20 20 20 | m(4,1) |= tx. | |00002690| 20 6d 28 34 2c 32 29 20 | 3d 20 74 79 0d 20 20 20 | m(4,2) |= ty. | |000026a0| 20 6d 28 34 2c 33 29 20 | 3d 20 74 7a 0d 0d 45 4e | m(4,3) |= tz..EN| |000026b0| 44 20 53 55 42 0d 0d 27 | 2d 2d 2d 2d 2d 2d 2d 2d |D SUB..'|--------| |000026c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000026d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000026e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000026f0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |00002700| 2d 2d 2d 2d 2d 2d 0d 27 | 20 63 72 65 61 74 65 20 |------.'| create | |00002710| 34 78 34 20 74 72 61 6e | 73 66 6f 72 6d 61 74 69 |4x4 tran|sformati| |00002720| 6f 6e 20 6d 61 74 72 69 | 78 20 66 6f 72 20 73 63 |on matri|x for sc| |00002730| 61 6c 69 6e 67 0d 27 20 | 28 61 73 73 75 6d 65 73 |aling.' |(assumes| |00002740| 20 6d 20 69 73 20 69 6e | 69 74 69 61 6c 6c 79 20 | m is in|itially | |00002750| 74 68 65 20 69 64 65 6e | 74 69 74 79 20 6d 61 74 |the iden|tity mat| |00002760| 72 69 78 20 6f 72 20 61 | 20 66 6f 72 6d 65 72 20 |rix or a| former | |00002770| 73 63 61 6c 69 6e 67 20 | 6d 61 74 72 69 78 29 0d |scaling |matrix).| |00002780| 27 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |'-------|--------| |00002790| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000027a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000027b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------| |000027c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 0d |--------|-------.| |000027d0| 53 55 42 20 73 63 61 6c | 65 20 28 73 78 2c 73 79 |SUB scal|e (sx,sy| |000027e0| 2c 73 7a 2c 6d 28 29 29 | 20 53 54 41 54 49 43 0d |,sz,m())| STATIC.| |000027f0| 0d 20 20 20 20 6d 28 31 | 2c 31 29 20 3d 20 73 78 |. m(1|,1) = sx| |00002800| 0d 20 20 20 20 6d 28 32 | 2c 32 29 20 3d 20 73 79 |. m(2|,2) = sy| |00002810| 0d 20 20 20 20 6d 28 33 | 2c 33 29 20 3d 20 73 7a |. m(3|,3) = sz| |00002820| 0d 0d 45 4e 44 20 53 55 | 42 0d 0d 0d 00 00 00 00 |..END SU|B.......| |00002830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002860| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002870| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002880| 00 00 01 00 00 00 01 f6 | 00 00 00 f6 00 00 00 bc |........|........| |00002890| 4c 48 56 41 0d 3c 4f 55 | 54 50 55 54 2e 46 49 4c |LHVA.<OU|TPUT.FIL| |000028a0| 45 3e 65 72 44 45 36 30 | 61 6e 75 61 6c 29 00 00 |E>erDE60|anual)..| |000028b0| 0a 63 75 62 65 33 64 2e | 62 61 73 33 02 00 00 00 |.cube3d.|bas3....| |000028c0| 54 45 58 54 4d 53 42 42 | 00 00 00 80 01 80 00 00 |TEXTMSBB|........| |000028d0| 00 00 54 45 58 54 4d 53 | 42 42 00 00 00 80 01 80 |..TEXTMS|BB......| |000028e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |000028f0| 00 00 a4 4a d6 3d 00 00 | 27 ee 00 00 02 b2 6f 8e |...J.=..|'.....o.| |00002900| 00 01 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002910| 00 00 00 00 00 00 00 00 | 00 00 4c 48 56 41 07 70 |........|..LHVA.p| |00002920| 69 63 66 69 6c 65 2e 46 | 49 4c 45 3e 65 72 44 45 |icfile.F|ILE>erDE| |00002930| 36 30 61 6e 75 61 6c 29 | 00 00 00 00 00 00 02 00 |60anual)|........| |00002940| 00 00 54 45 58 54 00 00 | 00 00 00 00 00 00 00 00 |..TEXT..|........| |00002950| 00 00 00 00 1f ae 00 00 | 00 00 06 07 00 00 08 00 |........|........| |00002960| 00 00 00 00 00 00 00 00 | 00 00 a4 13 b1 35 a4 13 |........|.....5..| |00002970| b1 35 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.5......|........| |00002980| 00 00 00 16 14 41 62 6f | 75 74 20 41 70 70 6c 69 |.....Abo|ut Appli| |00002990| 63 61 74 69 6f 6e 2e 2e | 2e 00 00 00 00 16 00 32 |cation..|.......2| |000029a0| 00 82 00 83 01 76 00 01 | 00 00 00 00 00 00 00 00 |.....v..|........| |000029b0| 00 80 00 00 00 00 00 64 | 00 02 00 00 00 00 00 34 |.......d|.......4| |000029c0| 00 4b 00 48 00 a4 04 02 | 4f 4b 00 00 00 00 00 08 |.K.H....|OK......| |000029d0| 00 08 00 18 00 f4 88 22 | 54 68 69 73 20 61 70 70 |......."|This app| |000029e0| 6c 69 63 61 74 69 6f 6e | 20 77 61 73 20 63 72 65 |lication| was cre| |000029f0| 61 74 65 64 20 75 73 69 | 6e 67 00 00 00 00 00 1c |ated usi|ng......| |00002a00| 00 2d 00 2c 00 c3 88 14 | 4d 69 63 72 6f 73 6f 66 |.-.,....|Microsof| |00002a10| 74 20 51 75 69 63 6b 42 | 41 53 49 43 00 00 00 04 |t QuickB|ASIC....| |00002a20| 00 01 18 2a 00 00 00 0a | 00 09 06 4d 6f 6e 61 63 |...*....|...Monac| |00002a30| 6f 61 00 00 00 04 00 06 | 00 08 00 00 00 38 37 52 |oa......|.....87R| |00002a40| 61 6c 70 68 27 73 20 44 | 69 73 6b 3a 4c 61 6e 67 |alph's D|isk:Lang| |00002a50| 75 61 67 65 73 3a 51 75 | 69 63 6b 42 61 73 69 63 |uages:Qu|ickBasic| |00002a60| 3a 6d 69 63 72 6f 67 72 | 61 70 68 69 63 73 3a 63 |:microgr|aphics:c| |00002a70| 75 62 65 33 64 61 00 00 | 01 00 00 00 01 f6 00 00 |ube3da..|........| |00002a80| 00 f6 00 00 00 bc 00 21 | 75 ac 04 6a 00 00 00 1c |.......!|u..j....| |00002a90| 00 aa 00 06 53 54 52 20 | 00 00 00 3a 44 4c 4f 47 |....STR |...:DLOG| |00002aa0| 00 00 00 46 44 49 54 4c | 00 00 00 52 4d 42 43 4f |...FDITL|...RMBCO| |00002ab0| 00 00 00 5e 45 46 4e 54 | 00 00 00 6a 45 54 41 42 |...^EFNT|...jETAB| |00002ac0| 00 00 00 76 4d 42 41 4e | 00 00 00 82 00 80 00 00 |...vMBAN|........| |00002ad0| 20 00 00 00 00 21 e4 20 | 00 80 00 06 20 00 00 1a | ....!. |.... ...| |00002ae0| 00 21 e4 84 00 80 00 0c | 20 00 00 34 00 21 e4 0c |.!......| ..4.!..| |00002af0| 00 00 ff ff 20 00 00 9c | 00 21 e4 fc 03 eb ff ff |.... ...|.!......| |00002b00| 00 00 00 a4 00 00 00 00 | 03 ec ff ff 00 00 00 b2 |........|........| |00002b10| 00 00 00 00 00 00 ff ff | 00 00 00 ba 00 21 e4 38 |........|.....!.8| |00002b20| 05 41 62 6f 75 74 05 41 | 62 6f 75 74 05 41 62 6f |.About.A|bout.Abo| |00002b30| 75 74 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |ut......|........| |00002b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| |00002b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........| +--------+-------------------------+-------------------------+--------+--------+