/ Acorn User: China / Acorn User China CD-ROM (UK) (Disc B) / Acorn User China CD-ROM (UK) (Disc B).bin / BARNET / MANUALS / POV3 / POVray3

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 48 45 4c 50 28 00 00 00 | fb 00 00 00 ff ff ff ff |HELP(...|........|
|00000010| 2c 00 00 00 00 fd ff ff | 00 00 00 00 8c 05 00 00 |,.......|........|
|00000020| 00 01 00 00 00 00 00 00 | 24 00 00 00 44 49 52 24 |........|$...DIR$|
|00000030| 94 05 00 00 94 05 00 00 | c0 05 00 00 47 fd ff ff |........|....G...|
|00000040| 9e 2f e1 c3 b4 01 00 00 | 13 00 00 00 00 00 00 00 |./......|........|
|00000050| 21 52 6f 6f 74 00 00 00 | 74 07 00 00 48 fd ff ff |!Root...|t...H...|
|00000060| 70 84 f1 18 60 00 00 00 | 13 01 00 00 00 00 00 00 |p...`...|........|
|00000070| 5b 79 2d 7a 5d 00 00 00 | 70 08 00 00 48 fd ff ff |[y-z]...|p...H...|
|00000080| 93 84 f1 18 40 02 00 00 | 13 01 00 00 00 00 00 00 |....@...|........|
|00000090| 5b 62 5d 00 94 4c 00 00 | 48 fd ff ff 06 86 f1 18 |[b]..L..|H.......|
|000000a0| 40 04 00 00 13 01 00 00 | 00 00 00 00 5b 63 5d 00 |@.......|....[c].|
|000000b0| c8 ae 00 00 48 fd ff ff | 64 88 f1 18 80 01 00 00 |....H...|d.......|
|000000c0| 13 01 00 00 00 00 00 00 | 5b 64 5d 00 50 c8 00 00 |........|[d].P...|
|000000d0| 48 fd ff ff f7 88 f1 18 | d0 00 00 00 13 01 00 00 |H.......|........|
|000000e0| 00 00 00 00 5b 65 5d 00 | d4 cd 00 00 48 fd ff ff |....[e].|....H...|
|000000f0| 39 89 f1 18 a8 02 00 00 | 13 01 00 00 00 00 00 00 |9.......|........|
|00000100| 5b 74 5d 00 14 e7 00 00 | 48 fd ff ff 30 8a f1 18 |[t].....|H...0...|
|00000110| dc 04 00 00 13 01 00 00 | 00 00 00 00 5b 73 5d 00 |........|....[s].|
|00000120| 4c 1f 01 00 48 fd ff ff | f8 8b f1 18 64 02 00 00 |L...H...|....d...|
|00000130| 13 01 00 00 00 00 00 00 | 5b 72 5d 00 d0 3a 01 00 |........|[r]..:..|
|00000140| 48 fd ff ff ed 8c f1 18 | 4c 02 00 00 13 01 00 00 |H.......|L.......|
|00000150| 00 00 00 00 5b 70 5d 00 | 68 51 01 00 48 fd ff ff |....[p].|hQ..H...|
|00000160| c6 8d f1 18 0c 01 00 00 | 13 01 00 00 00 00 00 00 |........|........|
|00000170| 5b 6f 5d 00 7c 5c 01 00 | 48 fd ff ff 2e 8e f1 18 |[o].|\..|H.......|
|00000180| bc 00 00 00 13 01 00 00 | 00 00 00 00 5b 6e 5d 00 |........|....[n].|
|00000190| 70 61 01 00 48 fd ff ff | 6a 8e f1 18 3c 02 00 00 |pa..H...|j...<...|
|000001a0| 13 01 00 00 00 00 00 00 | 5b 6d 5d 00 68 90 01 00 |........|[m].h...|
|000001b0| 48 fd ff ff 4e 8f f1 18 | 74 01 00 00 13 01 00 00 |H...N...|t.......|
|000001c0| 00 00 00 00 5b 6c 5d 00 | 98 9c 01 00 48 fd ff ff |....[l].|....H...|
|000001d0| c4 8f f1 18 a0 01 00 00 | 13 01 00 00 00 00 00 00 |........|........|
|000001e0| 5b 69 5d 00 cc b5 01 00 | 48 fd ff ff 71 90 f1 18 |[i].....|H...q...|
|000001f0| a0 02 00 00 13 01 00 00 | 00 00 00 00 5b 66 5d 00 |........|....[f].|
|00000200| c0 cd 01 00 48 fd ff ff | 59 91 f1 18 38 01 00 00 |....H...|Y...8...|
|00000210| 13 01 00 00 00 00 00 00 | 5b 68 5d 00 3c e1 01 00 |........|[h].<...|
|00000220| 48 fd ff ff d1 91 f1 18 | 54 00 00 00 13 01 00 00 |H.......|T.......|
|00000230| 00 00 00 00 5b 6a 5d 00 | c0 e5 01 00 48 fd ff ff |....[j].|....H...|
|00000240| fb 91 f1 18 dc 00 00 00 | 13 01 00 00 00 00 00 00 |........|........|
|00000250| 5b 67 5d 00 c4 f2 01 00 | 47 ca ff ff c7 cc 7f a6 |[g].....|G.......|
|00000260| 20 12 00 00 13 00 00 00 | 00 00 00 00 21 53 70 72 | .......|....!Spr|
|00000270| 69 74 65 73 00 00 00 00 | e4 04 02 00 48 fd ff ff |ites....|....H...|
|00000280| 79 92 f1 18 f4 00 00 00 | 13 01 00 00 00 00 00 00 |y.......|........|
|00000290| 5b 75 5d 00 a0 0e 02 00 | 47 ff fa ff ca 34 88 a7 |[u].....|G....4..|
|000002a0| 90 01 00 00 13 00 00 00 | 00 00 00 00 21 75 6e 69 |........|....!uni|
|000002b0| 6f 6e 00 00 30 10 02 00 | 47 ff fa ff b0 66 c8 a9 |on..0...|G....f..|
|000002c0| a8 01 00 00 13 00 00 00 | 00 00 00 00 21 64 69 66 |........|....!dif|
|000002d0| 66 65 72 65 6e 63 65 00 | d8 11 02 00 47 ff fa ff |ference.|....G...|
|000002e0| 87 9f 88 a7 20 02 00 00 | 13 00 00 00 00 00 00 00 |.... ...|........|
|000002f0| 21 69 6e 74 65 72 73 65 | 63 74 69 6f 6e 00 00 00 |!interse|ction...|
|00000300| f8 13 02 00 47 ff fa ff | a3 3e 88 a7 9c 01 00 00 |....G...|.>......|
|00000310| 13 00 00 00 00 00 00 00 | 21 6d 65 72 67 65 00 00 |........|!merge..|
|00000320| 94 15 02 00 48 fd ff ff | 16 93 f1 18 00 04 00 00 |....H...|........|
|00000330| 13 01 00 00 00 00 00 00 | 5b 61 5d 00 98 41 02 00 |........|[a]..A..|
|00000340| 48 fd ff ff 70 94 f1 18 | 9c 01 00 00 13 01 00 00 |H...p...|........|
|00000350| 00 00 00 00 5b 76 5d 00 | 9c 4c 02 00 48 fd ff ff |....[v].|.L..H...|
|00000360| f6 94 f1 18 f4 00 00 00 | 13 01 00 00 00 00 00 00 |........|........|
|00000370| 5b 77 5d 00 b0 5a 02 00 | 48 fd ff ff 54 95 f1 18 |[w]..Z..|H...T...|
|00000380| 28 00 00 00 13 01 00 00 | 00 00 00 00 5b 78 5d 00 |(.......|....[x].|
|00000390| 0c 5b 02 00 48 fd ff ff | 64 95 f1 18 14 01 00 00 |.[..H...|d.......|
|000003a0| 13 01 00 00 00 00 00 00 | 5b 71 5d 00 b0 6b 02 00 |........|[q]..k..|
|000003b0| 48 fd ff ff c8 95 f1 18 | 0c 00 00 00 13 01 00 00 |H.......|........|
|000003c0| 00 00 00 00 5b 6b 5d 00 | bc 6b 02 00 47 ff fa ff |....[k].|.k..G...|
|000003d0| 59 9c bb a7 5c 08 00 00 | 13 00 00 00 00 00 00 00 |Y...\...|........|
|000003e0| 21 48 65 69 67 68 74 46 | 69 65 6c 64 00 00 00 00 |!HeightF|ield....|
|000003f0| 18 74 02 00 47 ff fa ff | 89 2d ff a7 c8 04 00 00 |.t..G...|.-......|
|00000400| 13 00 00 00 00 00 00 00 | 21 74 6f 72 75 73 00 00 |........|!torus..|
|00000410| e0 78 02 00 47 ff fa ff | 27 d9 12 ac d8 0c 00 00 |.x..G...|'.......|
|00000420| 03 00 00 00 00 00 00 00 | 21 53 70 6f 74 6c 69 67 |........|!Spotlig|
|00000430| 68 74 00 00 b8 85 02 00 | 47 ff fa ff 58 de 12 ac |ht......|G...X...|
|00000440| 80 0d 00 00 03 00 00 00 | 00 00 00 00 21 43 79 6c |........|....!Cyl|
|00000450| 69 6e 64 65 72 53 00 00 | 38 93 02 00 47 ff fa ff |inderS..|8...G...|
|00000460| ee 5f 1d ac e0 05 00 00 | 03 00 00 00 00 00 00 00 |._......|........|
|00000470| 21 66 61 64 69 6e 67 00 | 18 99 02 00 47 ff fa ff |!fading.|....G...|
|00000480| 0a a1 d4 ad a0 6c 00 00 | 03 00 00 00 00 00 00 00 |.....l..|........|
|00000490| 21 43 6f 6c 6f 72 73 32 | 00 00 00 00 b8 05 03 00 |!Colors2|........|
|000004a0| 47 ff fa ff 7e aa d0 80 | 28 21 00 00 03 00 00 00 |G...~...|(!......|
|000004b0| 00 00 00 00 21 50 65 72 | 73 70 65 63 74 69 76 65 |....!Per|spective|
|000004c0| 00 00 00 00 e0 26 03 00 | 47 ff fa ff ca df c0 80 |.....&..|G.......|
|000004d0| d8 07 00 00 33 00 00 00 | 00 00 00 00 21 41 65 72 |....3...|....!Aer|
|000004e0| 6f 62 69 63 73 00 00 00 | b8 2e 03 00 47 ff fa ff |obics...|....G...|
|000004f0| 8b 8f 80 a6 48 09 00 00 | 13 00 00 00 00 00 00 00 |....H...|........|
|00000500| 21 66 6f 67 5f 63 6f 6c | 6f 72 00 00 00 38 03 00 |!fog_col|or...8..|
|00000510| 47 ff fa ff 98 d3 80 a6 | 8c 0a 00 00 13 00 00 00 |G.......|........|
|00000520| 00 00 00 00 21 66 6f 67 | 5f 64 65 6e 73 69 74 79 |....!fog|_density|
|00000530| 00 00 00 00 8c 42 03 00 | 48 ff fa ff 2f fc b8 18 |.....B..|H.../...|
|00000540| 30 07 00 00 03 00 00 00 | 00 00 00 00 21 68 65 78 |0.......|....!hex|
|00000550| 61 67 6f 6e 00 00 00 00 | bc 49 03 00 47 ff fa ff |agon....|.I..G...|
|00000560| 8c 94 c3 c4 fc 02 00 00 | 13 00 00 00 00 00 00 00 |........|........|
|00000570| 21 74 75 72 62 75 6c 65 | 6e 63 65 00 b8 4c 03 00 |!turbule|nce..L..|
|00000580| 48 ff fa ff c0 85 b8 18 | 5c 06 00 00 03 00 00 00 |H.......|\.......|
|00000590| 00 00 00 00 21 43 68 65 | 63 6b 65 72 00 00 00 00 |....!Che|cker....|
|000005a0| 14 53 03 00 48 ff fa ff | 77 7a b8 18 78 06 00 00 |.S..H...|wz..x...|
|000005b0| 03 00 00 00 00 00 00 00 | 21 42 72 69 63 6b 00 00 |........|!Brick..|
|000005c0| 44 41 54 41 b4 01 00 00 | 50 4f 56 72 61 79 20 33 |DATA....|POVray 3|
|000005d0| 2e 30 20 48 65 6c 70 20 | 76 65 72 73 69 6f 6e 20 |.0 Help |version |
|000005e0| 30 2e 30 33 0a 23 57 72 | 61 70 20 4f 66 66 0a 23 |0.03.#Wr|ap Off.#|
|000005f0| 66 48 33 3a 50 4f 56 72 | 61 79 20 33 2e 30 20 64 |fH3:POVr|ay 3.0 d|
|00000600| 6f 63 75 6d 65 6e 74 61 | 74 69 6f 6e 20 73 75 6d |ocumenta|tion sum|
|00000610| 6d 61 72 79 0a 23 4c 69 | 6e 65 0a 23 49 6e 64 65 |mary.#Li|ne.#Inde|
|00000620| 6e 74 20 32 0a 23 54 61 | 62 6c 65 20 43 6f 6c 75 |nt 2.#Ta|ble Colu|
|00000630| 6d 6e 73 20 32 0a 3c 41 | 74 6d 6f 73 70 68 65 72 |mns 2.<A|tmospher|
|00000640| 69 63 20 45 66 66 65 63 | 74 73 3d 3e 41 74 6d 6f |ic Effec|ts=>Atmo|
|00000650| 73 70 68 65 72 69 63 46 | 58 3e 0a 3c 43 61 6d 65 |sphericF|X>.<Came|
|00000660| 72 61 3e 0a 3c 43 6f 6c | 6f 72 73 2e 69 6e 63 3d |ra>.<Col|ors.inc=|
|00000670| 3e 63 6f 6c 6f 72 73 3e | 0a 3c 43 4c 49 20 70 61 |>colors>|.<CLI pa|
|00000680| 72 61 6d 65 74 65 72 73 | 3d 3e 43 4c 49 70 61 67 |rameters|=>CLIpag|
|00000690| 65 3e 0a 3c 47 6c 6f 62 | 61 6c 20 53 65 74 74 69 |e>.<Glob|al Setti|
|000006a0| 6e 67 73 3d 3e 67 6c 6f | 62 61 6c 5f 73 65 74 74 |ngs=>glo|bal_sett|
|000006b0| 69 6e 67 73 3e 0a 3c 4c | 61 6e 67 75 61 67 65 20 |ings>.<L|anguage |
|000006c0| 42 61 73 69 63 73 3d 3e | 42 61 73 69 63 73 70 61 |Basics=>|Basicspa|
|000006d0| 67 65 3e 0a 3c 4c 61 6e | 67 75 61 67 65 20 44 69 |ge>.<Lan|guage Di|
|000006e0| 72 65 63 74 69 76 65 73 | 3d 3e 42 61 73 69 63 73 |rectives|=>Basics|
|000006f0| 5f 44 69 72 65 63 74 69 | 76 65 73 3e 0a 3c 4f 62 |_Directi|ves>.<Ob|
|00000700| 6a 65 63 74 73 3d 3e 6f | 62 6a 65 63 74 3e 0a 3c |jects=>o|bject>.<|
|00000710| 54 65 78 74 75 72 65 73 | 3d 3e 74 65 78 74 75 72 |Textures|=>textur|
|00000720| 65 3e 0a 23 45 6e 64 74 | 61 62 6c 65 0a 23 49 6e |e>.#Endt|able.#In|
|00000730| 64 65 6e 74 0a 0a 23 4c | 69 6e 65 0a 48 65 6c 70 |dent..#L|ine.Help|
|00000740| 20 63 6f 6e 64 65 6e 73 | 65 64 20 62 79 20 3c 4a | condens|ed by <J|
|00000750| e9 72 f4 6d 65 20 4d 61 | 74 68 65 76 65 74 3d 3e |.r.me Ma|thevet=>|
|00000760| 41 75 74 68 6f 72 3e 20 | 2d 20 41 70 72 69 6c 20 |Author> |- April |
|00000770| 31 39 39 37 44 49 52 24 | 60 00 00 00 60 00 00 00 |1997DIR$|`...`...|
|00000780| d4 07 00 00 47 ff ff ff | 6b f9 7b a6 34 00 00 00 |....G...|k.{.4...|
|00000790| 13 00 00 00 00 00 00 00 | 79 00 00 00 08 08 00 00 |........|y.......|
|000007a0| 47 ff ff ff 32 ff 7b a6 | 31 00 00 00 13 00 00 00 |G...2.{.|1.......|
|000007b0| 00 00 00 00 79 65 73 00 | 3c 08 00 00 47 ff ff ff |....yes.|<...G...|
|000007c0| b0 fc 7b a6 34 00 00 00 | 13 00 00 00 00 00 00 00 |..{.4...|........|
|000007d0| 7a 00 00 00 44 41 54 41 | 34 00 00 00 79 0a 23 57 |z...DATA|4...y.#W|
|000007e0| 72 61 70 20 4f 66 66 0a | 53 68 6f 72 74 63 75 74 |rap Off.|Shortcut|
|000007f0| 20 66 6f 72 20 74 68 65 | 20 76 65 63 74 6f 72 20 | for the| vector |
|00000800| 5c 3c 30 2c 31 2c 30 3e | 44 41 54 41 31 00 00 00 |\<0,1,0>|DATA1...|
|00000810| 79 65 73 0a 23 77 72 61 | 70 20 6f 66 66 0a 70 72 |yes.#wra|p off.pr|
|00000820| 65 64 65 66 69 6e 65 64 | 20 69 64 65 6e 74 69 66 |edefined| identif|
|00000830| 69 65 72 20 66 6f 72 20 | 31 00 00 00 44 41 54 41 |ier for |1...DATA|
|00000840| 34 00 00 00 7a 0a 23 57 | 72 61 70 20 4f 66 66 0a |4...z.#W|rap Off.|
|00000850| 53 68 6f 72 74 63 75 74 | 20 66 6f 72 20 74 68 65 |Shortcut| for the|
|00000860| 20 76 65 63 74 6f 72 20 | 5c 3c 30 2c 30 2c 31 3e | vector |\<0,0,1>|
|00000870| 44 49 52 24 40 02 00 00 | 40 02 00 00 b0 0a 00 00 |DIR$@...|@.......|
|00000880| 47 ff ff ff 1f 80 7c a6 | 75 00 00 00 13 00 00 00 |G.....|.|u.......|
|00000890| 00 00 00 00 62 61 63 6b | 67 72 6f 75 6e 64 00 00 |....back|ground..|
|000008a0| 28 0b 00 00 47 ff ff ff | 68 4d b3 b1 4b 01 00 00 |(...G...|hM..K...|
|000008b0| 13 00 00 00 00 00 00 00 | 62 6c 75 72 5f 73 61 6d |........|blur_sam|
|000008c0| 70 6c 65 73 00 00 00 00 | 74 0c 00 00 47 ff ff ff |ples....|t...G...|
|000008d0| 12 7c 7c a6 05 01 00 00 | 13 00 00 00 00 00 00 00 |.||.....|........|
|000008e0| 62 6f 78 00 7c 0d 00 00 | 47 ff ff ff 7b 35 08 a8 |box.|...|G...{5..|
|000008f0| bd 03 00 00 13 00 00 00 | 00 00 00 00 62 6c 6f 62 |........|....blob|
|00000900| 00 00 00 00 3c 11 00 00 | 47 ff ff ff e7 88 08 a8 |....<...|G.......|
|00000910| 64 02 00 00 13 00 00 00 | 00 00 00 00 62 69 63 75 |d.......|....bicu|
|00000920| 62 69 63 5f 70 61 74 63 | 68 00 00 00 a0 13 00 00 |bic_patc|h.......|
|00000930| 47 ff ff ff dc bb c7 a9 | 5d 02 00 00 13 00 00 00 |G.......|].......|
|00000940| 00 00 00 00 62 6f 75 6e | 64 65 64 5f 62 79 00 00 |....boun|ded_by..|
|00000950| 00 16 00 00 47 fd ff ff | 10 87 44 b1 49 01 00 00 |....G...|..D.I...|
|00000960| 33 00 00 00 00 00 00 00 | 42 61 73 69 63 73 70 61 |3.......|Basicspa|
|00000970| 67 65 00 00 4c 17 00 00 | 48 fd ff ff f7 84 f1 18 |ge..L...|H.......|
|00000980| 44 01 00 00 13 01 00 00 | 00 00 00 00 42 61 73 69 |D.......|....Basi|
|00000990| 63 73 5f 00 b4 38 00 00 | 47 ff ff ff 88 73 47 b1 |cs_..8..|G....sG.|
|000009a0| 4b 00 00 00 33 00 00 00 | 00 00 00 00 62 72 65 61 |K...3...|....brea|
|000009b0| 6b 00 00 00 00 39 00 00 | 47 ff ff ff 43 09 e6 c3 |k....9..|G...C...|
|000009c0| 76 03 00 00 33 00 00 00 | 00 00 00 00 62 72 69 67 |v...3...|....brig|
|000009d0| 68 74 6e 65 73 73 00 00 | 78 3c 00 00 47 ff ff ff |htness..|x<..G...|
|000009e0| 92 9a f5 c3 fc 05 00 00 | 33 00 00 00 00 00 00 00 |........|3.......|
|000009f0| 62 6f 7a 6f 00 00 00 00 | 74 42 00 00 48 ff ff ff |bozo....|tB..H...|
|00000a00| 8e e7 4c 18 0f 05 00 00 | 33 00 00 00 00 00 00 00 |..L.....|3.......|
|00000a10| 62 72 69 63 6b 00 00 00 | 00 00 00 00 47 ff ff ff |brick...|....G...|
|00000a20| e2 18 f6 c3 00 00 00 00 | 33 00 00 00 00 00 00 00 |........|3.......|
|00000a30| 62 72 69 63 6b 5f 73 69 | 7a 65 3e 62 72 69 63 6b |brick_si|ze>brick|
|00000a40| 00 00 00 00 84 47 00 00 | 47 ff ff ff 75 9f f6 c3 |.....G..|G...u...|
|00000a50| 10 03 00 00 33 00 00 00 | 00 00 00 00 62 75 6d 70 |....3...|....bump|
|00000a60| 73 00 00 00 94 4a 00 00 | 47 fd ff ff 8e 18 49 c4 |s....J..|G.....I.|
|00000a70| 69 01 00 00 33 00 00 00 | 00 00 00 00 62 69 74 6d |i...3...|....bitm|
|00000a80| 61 70 5f 6d 6f 64 69 66 | 69 65 72 73 00 00 00 00 |ap_modif|iers....|
|00000a90| 00 4c 00 00 47 ff ff ff | 90 5b 83 c4 94 00 00 00 |.L..G...|.[......|
|00000aa0| 33 00 00 00 00 00 00 00 | 62 6c 75 65 00 00 00 00 |3.......|blue....|
|00000ab0| 44 41 54 41 75 00 00 00 | 62 61 63 6b 67 72 6f 75 |DATAu...|backgrou|
|00000ac0| 6e 64 20 7b 20 63 6f 6c | 6f 72 20 3c 43 4f 4c 4f |nd { col|or <COLO|
|00000ad0| 52 3e 20 7d 0a 53 70 65 | 63 69 66 69 65 73 20 74 |R> }.Spe|cifies t|
|00000ae0| 68 65 20 64 65 66 61 75 | 6c 74 20 63 6f 6c 6f 72 |he defau|lt color|
|00000af0| 20 69 66 20 61 20 72 61 | 79 20 68 69 74 73 20 6e | if a ra|y hits n|
|00000b00| 6f 74 68 69 6e 67 2e 20 | 42 79 20 64 65 66 61 75 |othing. |By defau|
|00000b10| 6c 74 2c 20 69 74 20 69 | 73 20 7b 2a 7d 42 6c 61 |lt, it i|s {*}Bla|
|00000b20| 63 6b 7b 2a 7d 00 00 00 | 44 41 54 41 4b 01 00 00 |ck{*}...|DATAK...|
|00000b30| 62 6c 75 72 5f 73 61 6d | 70 6c 65 73 20 46 4c 4f |blur_sam|ples FLO|
|00000b40| 41 54 0a 54 68 65 20 62 | 6c 75 72 5f 73 61 6d 70 |AT.The b|lur_samp|
|00000b50| 6c 65 73 20 76 61 6c 75 | 65 20 63 6f 6e 74 72 6f |les valu|e contro|
|00000b60| 6c 73 20 74 68 65 20 6e | 75 6d 62 65 72 20 6f 66 |ls the n|umber of|
|00000b70| 20 72 61 79 20 70 65 72 | 20 70 69 78 65 6c 20 74 | ray per| pixel t|
|00000b80| 6f 20 73 68 6f 6f 74 2e | 20 4a 75 73 74 20 6c 69 |o shoot.| Just li|
|00000b90| 6b 65 20 61 6e 74 69 61 | 6c 69 61 73 69 6e 67 2c |ke antia|liasing,|
|00000ba0| 20 6d 6f 72 65 20 72 61 | 79 73 20 6d 65 61 6e 73 | more ra|ys means|
|00000bb0| 20 6d 6f 72 65 20 74 69 | 6d 65 20 74 6f 20 72 65 | more ti|me to re|
|00000bc0| 6e 64 65 72 2e 20 54 68 | 69 73 20 61 64 61 70 74 |nder. Th|is adapt|
|00000bd0| 69 76 65 20 70 72 6f 63 | 65 73 73 20 69 73 20 63 |ive proc|ess is c|
|00000be0| 6f 6e 74 72 6f 6c 6c 65 | 64 20 62 79 20 74 77 6f |ontrolle|d by two|
|00000bf0| 20 65 78 74 72 61 20 6b | 65 79 77 6f 72 64 73 3a | extra k|eywords:|
|00000c00| 0a 23 69 6e 64 65 6e 74 | 20 38 0a 23 54 61 62 6c |.#indent| 8.#Tabl|
|00000c10| 65 20 43 6f 6c 75 6d 6e | 73 20 32 0a 3c 63 6f 6e |e Column|s 2.<con|
|00000c20| 66 69 64 65 6e 63 65 3e | 0a 3c 76 61 72 69 61 6e |fidence>|.<varian|
|00000c30| 63 65 3e 0a 23 45 6e 64 | 54 61 62 6c 65 0a 23 69 |ce>.#End|Table.#i|
|00000c40| 6e 64 65 6e 74 0a 0a 42 | 79 20 64 65 66 61 75 6c |ndent..B|y defaul|
|00000c50| 74 2c 20 69 74 20 69 73 | 20 73 65 74 20 74 6f 20 |t, it is| set to |
|00000c60| 30 2e 20 53 65 65 20 3c | 66 6f 63 61 6c 5f 62 6c |0. See <|focal_bl|
|00000c70| 75 72 3e 00 44 41 54 41 | 05 01 00 00 62 6f 78 20 |ur>.DATA|....box |
|00000c80| 7b 20 3c 78 31 2c 79 31 | 2c 7a 31 3e 2c 3c 78 32 |{ <x1,y1|,z1>,<x2|
|00000c90| 2c 79 32 2c 7a 32 3e 20 | 7d 0a 49 73 20 74 68 65 |,y2,z2> |}.Is the|
|00000ca0| 20 73 65 74 20 6f 66 20 | 5c 7b 20 4d 28 78 2c 79 | set of |\{ M(x,y|
|00000cb0| 2c 7a 29 7c 20 78 31 5c | 3c 3d 78 5c 3c 78 32 2c |,z)| x1\|<=x\<x2,|
|00000cc0| 20 79 31 5c 3c 3d 79 5c | 3c 3d 79 32 2c 20 7a 31 | y1\<=y\|<=y2, z1|
|00000cd0| 5c 3c 3d 7a 5c 3c 3d 7a | 32 7d 2e 20 49 66 20 78 |\<=z\<=z|2}. If x|
|00000ce0| 32 3e 78 31 20 6f 72 20 | 79 32 3e 79 31 20 6f 72 |2>x1 or |y2>y1 or|
|00000cf0| 20 7a 32 3e 7a 31 20 74 | 68 65 6e 20 74 68 65 20 | z2>z1 t|hen the |
|00000d00| 62 6f 78 20 77 69 6c 6c | 20 6e 6f 74 20 61 70 70 |box will| not app|
|00000d10| 65 61 72 20 69 6e 20 74 | 68 65 20 73 63 65 6e 65 |ear in t|he scene|
|00000d20| 2e 20 59 6f 75 20 63 61 | 6e 20 74 68 65 6e 20 72 |. You ca|n then r|
|00000d30| 6f 74 61 74 65 20 69 66 | 20 79 6f 75 20 64 6f 6e |otate if| you don|
|00000d40| 27 74 20 77 61 6e 74 20 | 74 68 65 20 66 61 63 65 |'t want |the face|
|00000d50| 73 20 74 6f 20 62 65 20 | 70 61 72 61 6c 6c 65 6c |s to be |parallel|
|00000d60| 20 74 6f 20 74 68 65 20 | 63 6f 6f 72 64 69 6e 61 | to the |coordina|
|00000d70| 74 65 73 20 61 78 69 73 | 2e 00 00 00 44 41 54 41 |tes axis|....DATA|
|00000d80| bd 03 00 00 62 6c 6f 62 | 0a 4d 61 74 68 65 6d 61 |....blob|.Mathema|
|00000d90| 74 69 63 61 6c 6c 79 2c | 20 74 68 65 79 20 61 72 |tically,| they ar|
|00000da0| 65 20 69 73 6f 2d 73 75 | 72 66 61 63 65 73 20 6f |e iso-su|rfaces o|
|00000db0| 66 20 73 63 61 6c 61 72 | 20 66 69 65 6c 64 73 2c |f scalar| fields,|
|00000dc0| 20 74 68 61 74 20 69 73 | 2c 20 74 68 65 20 6c 6f | that is|, the lo|
|00000dd0| 63 75 73 20 6f 66 20 70 | 6f 69 6e 74 73 20 68 61 |cus of p|oints ha|
|00000de0| 76 69 6e 67 20 61 20 67 | 69 76 65 6e 20 73 63 61 |ving a g|iven sca|
|00000df0| 6c 61 72 20 76 61 6c 75 | 65 20 28 63 61 6c 6c 65 |lar valu|e (calle|
|00000e00| 64 20 7b 2a 7d 74 68 72 | 65 73 68 6f 6c 64 7b 2a |d {*}thr|eshold{*|
|00000e10| 7d 29 2e 20 54 68 65 79 | 27 72 65 20 6d 61 64 65 |}). They|'re made|
|00000e20| 20 75 70 20 6f 66 20 73 | 65 76 65 72 61 6c 20 73 | up of s|everal s|
|00000e30| 68 61 70 65 73 2c 20 62 | 65 69 6e 67 20 73 70 68 |hapes, b|eing sph|
|00000e40| 65 72 65 73 20 6f 72 20 | 63 79 6c 69 6e 64 65 72 |eres or |cylinder|
|00000e50| 73 2c 20 61 6e 64 20 77 | 68 65 6e 20 74 68 6f 73 |s, and w|hen thos|
|00000e60| 65 20 73 68 61 70 65 73 | 20 61 72 65 20 6e 6f 74 |e shapes| are not|
|00000e70| 20 74 6f 6f 20 66 61 72 | 20 66 72 6f 6d 20 65 61 | too far| from ea|
|00000e80| 63 68 20 6f 74 68 65 72 | 2c 20 69 74 20 6c 6f 6f |ch other|, it loo|
|00000e90| 6b 73 20 6c 69 6b 65 20 | 73 6f 6d 65 20 73 6f 72 |ks like |some sor|
|00000ea0| 74 20 6f 66 20 6f 72 67 | 61 6e 69 63 20 62 6c 6f |t of org|anic blo|
|00000eb0| 62 62 79 20 74 68 69 6e | 67 2e 0a 0a 54 6f 20 66 |bby thin|g...To f|
|00000ec0| 69 6e 64 20 74 68 65 20 | 76 61 6c 75 65 20 6f 66 |ind the |value of|
|00000ed0| 20 61 20 33 44 20 70 6f | 69 6e 74 20 69 6e 20 61 | a 3D po|int in a|
|00000ee0| 20 73 63 61 6c 61 72 20 | 66 69 65 6c 64 2c 20 50 | scalar |field, P|
|00000ef0| 4f 56 72 61 79 20 61 64 | 64 73 20 75 70 20 61 6e |OVray ad|ds up an|
|00000f00| 79 20 69 6e 64 69 76 69 | 64 75 61 6c 20 73 68 61 |y indivi|dual sha|
|00000f10| 70 65 20 73 74 72 65 6e | 67 74 68 2c 20 74 68 69 |pe stren|gth, thi|
|00000f20| 73 20 73 74 72 65 6e 67 | 74 68 20 62 65 69 6e 67 |s streng|th being|
|00000f30| 20 6d 61 78 69 6d 75 6d | 20 61 74 20 74 68 65 20 | maximum| at the |
|00000f40| 63 65 6e 74 65 72 20 6f | 66 20 74 68 65 20 73 68 |center o|f the sh|
|00000f50| 61 70 65 2c 20 61 6e 64 | 20 7a 65 72 6f 20 61 74 |ape, and| zero at|
|00000f60| 20 69 74 73 20 73 75 72 | 66 61 63 65 2e 20 57 68 | its sur|face. Wh|
|00000f70| 65 6e 20 74 68 69 73 20 | 76 61 6c 75 65 20 65 71 |en this |value eq|
|00000f80| 75 61 6c 73 20 74 68 65 | 20 74 68 72 65 73 68 6f |uals the| thresho|
|00000f90| 6c 64 2c 20 74 68 65 20 | 63 6f 72 72 65 73 70 6f |ld, the |correspo|
|00000fa0| 6e 64 69 6e 67 20 70 6f | 69 6e 74 20 69 73 20 6f |nding po|int is o|
|00000fb0| 6e 20 74 68 65 20 62 6c | 6f 62 20 73 75 72 66 61 |n the bl|ob surfa|
|00000fc0| 63 65 2e 20 49 66 20 69 | 74 27 73 20 73 75 70 65 |ce. If i|t's supe|
|00000fd0| 72 69 6f 72 2c 20 69 74 | 27 73 20 6f 75 74 73 69 |rior, it|'s outsi|
|00000fe0| 64 65 20 61 6e 64 20 69 | 66 20 69 74 27 73 20 69 |de and i|f it's i|
|00000ff0| 6e 66 65 72 69 6f 72 2c | 20 69 74 27 73 20 69 6e |nferior,| it's in|
|00001000| 73 69 64 65 20 74 68 65 | 20 62 6c 6f 62 2e 20 46 |side the| blob. F|
|00001010| 75 6c 6c 20 73 79 6e 74 | 61 78 20 69 73 3a 0a 0a |ull synt|ax is:..|
|00001020| 20 20 62 6c 6f 62 20 5c | 7b 0a 20 20 20 20 3c 74 |  blob \|{.    <t|
|00001030| 68 72 65 73 68 6f 6c 64 | 3e 20 54 48 52 45 53 48 |hreshold|> THRESH|
|00001040| 4f 4c 44 5f 56 41 4c 55 | 45 0a 20 20 20 20 3c 63 |OLD_VALU|E.    <c|
|00001050| 79 6c 69 6e 64 65 72 3d | 3e 63 79 6c 62 6c 6f 62 |ylinder=|>cylblob|
|00001060| 3e 20 7b 20 5c 3c 45 4e | 44 31 3e 2c 20 5c 3c 45 |> { \<EN|D1>, \<E|
|00001070| 4e 44 32 3e 2c 20 52 41 | 44 49 55 53 2c 20 5b 20 |ND2>, RA|DIUS, [ |
|00001080| 73 74 72 65 6e 67 74 68 | 20 5d 20 53 54 52 45 4e |strength| ] STREN|
|00001090| 47 54 48 20 7d 0a 20 20 | 20 20 3c 73 70 68 65 72 |GTH }.  |  <spher|
|000010a0| 65 3d 3e 73 70 68 65 72 | 65 62 6c 6f 62 3e 20 7b |e=>spher|eblob> {|
|000010b0| 20 5c 3c 43 45 4e 54 45 | 52 3e 2c 20 52 41 44 49 | \<CENTE|R>, RADI|
|000010c0| 55 53 2c 20 5b 20 73 74 | 72 65 6e 67 74 68 20 5d |US, [ st|rength ]|
|000010d0| 20 53 54 52 45 4e 47 54 | 48 20 7d 0a 20 20 20 20 | STRENGT|H }.    |
|000010e0| 5b 20 3c 63 6f 6d 70 6f | 6e 65 6e 74 3e 20 53 54 |[ <compo|nent> ST|
|000010f0| 52 45 4e 47 54 48 2c 20 | 52 41 44 49 55 53 2c 20 |RENGTH, |RADIUS, |
|00001100| 5c 3c 43 45 4e 54 45 52 | 3e 20 5d 0a 20 20 20 20 |\<CENTER|> ].    |
|00001110| 5b 20 3c 68 69 65 72 61 | 72 63 68 79 3e 20 46 4c |[ <hiera|rchy> FL|
|00001120| 41 47 20 5d 0a 20 20 20 | 20 5b 20 3c 73 74 75 72 |AG ].   | [ <stur|
|00001130| 6d 3e 20 5d 0a 20 20 7d | 0a 00 00 00 44 41 54 41 |m> ].  }|....DATA|
|00001140| 64 02 00 00 62 69 63 75 | 62 69 63 5f 70 61 74 63 |d...bicu|bic_patc|
|00001150| 68 0a 54 68 69 73 20 69 | 73 20 61 20 33 44 20 63 |h.This i|s a 3D c|
|00001160| 75 72 76 65 64 20 73 75 | 72 66 61 63 65 2c 20 61 |urved su|rface, a|
|00001170| 6c 73 6f 20 63 61 6c 6c | 65 64 20 42 65 7a 69 65 |lso call|ed Bezie|
|00001180| 72 20 70 61 74 63 68 2c | 20 63 72 65 61 74 65 64 |r patch,| created|
|00001190| 20 66 72 6f 6d 20 61 20 | 6d 65 73 68 20 6f 66 20 | from a |mesh of |
|000011a0| 74 72 69 61 6e 67 6c 65 | 73 2e 0a 0a 20 20 62 69 |triangle|s...  bi|
|000011b0| 63 75 62 69 63 5f 70 61 | 74 63 68 20 5c 7b 0a 20 |cubic_pa|tch \{. |
|000011c0| 20 20 20 3c 74 79 70 65 | 3e 20 50 41 54 43 48 5f |   <type|> PATCH_|
|000011d0| 54 59 50 45 0a 20 20 20 | 20 3c 66 6c 61 74 6e 65 |TYPE.   | <flatne|
|000011e0| 73 73 3e 20 46 4c 41 54 | 4e 45 53 53 5f 56 41 4c |ss> FLAT|NESS_VAL|
|000011f0| 55 45 0a 20 20 20 20 3c | 75 5f 73 74 65 70 73 3e |UE.    <|u_steps>|
|00001200| 20 4e 55 4d 5f 55 5f 53 | 54 45 50 53 0a 20 20 20 | NUM_U_S|TEPS.   |
|00001210| 20 3c 76 5f 73 74 65 70 | 73 3e 20 4e 55 4d 5f 56 | <v_step|s> NUM_V|
|00001220| 5f 53 54 45 50 53 0a 20 | 20 20 20 5c 3c 43 50 31 |_STEPS. |   \<CP1|
|00001230| 3e 2c 20 20 5c 3c 43 50 | 32 3e 2c 20 20 20 5c 3c |>,  \<CP|2>,   \<|
|00001240| 43 50 33 3e 2c 20 20 20 | 5c 3c 43 50 34 3e 2c 0a |CP3>,   |\<CP4>,.|
|00001250| 20 20 20 20 5c 3c 43 50 | 35 3e 2c 20 20 5c 3c 43 |    \<CP|5>,  \<C|
|00001260| 50 36 3e 2c 20 20 20 5c | 3c 43 50 37 3e 2c 20 20 |P6>,   \|<CP7>,  |
|00001270| 20 5c 3c 43 50 38 3e 2c | 0a 20 20 20 20 5c 3c 43 | \<CP8>,|.    \<C|
|00001280| 50 39 3e 2c 20 20 5c 3c | 43 50 31 30 3e 2c 20 20 |P9>,  \<|CP10>,  |
|00001290| 5c 3c 43 50 31 31 3e 2c | 20 20 5c 3c 43 50 31 32 |\<CP11>,|  \<CP12|
|000012a0| 3e 2c 0a 20 20 20 20 5c | 3c 43 50 31 33 3e 2c 20 |>,.    \|<CP13>, |
|000012b0| 5c 3c 43 50 31 34 3e 2c | 20 20 5c 3c 43 50 31 35 |\<CP14>,|  \<CP15|
|000012c0| 3e 2c 20 20 5c 3c 43 50 | 31 36 3e 0a 20 20 7d 0a |>,  \<CP|16>.  }.|
|000012d0| 0a 5c 3c 43 50 6e 3e 20 | 61 72 65 20 33 44 20 70 |.\<CPn> |are 3D p|
|000012e0| 6f 69 6e 74 73 20 63 6f | 6e 74 72 6f 6c 6c 69 6e |oints co|ntrollin|
|000012f0| 67 20 74 68 65 20 73 68 | 61 70 65 20 6f 66 20 74 |g the sh|ape of t|
|00001300| 68 65 20 62 69 63 75 62 | 69 63 5f 70 61 74 63 68 |he bicub|ic_patch|
|00001310| 2e 20 54 68 65 20 70 61 | 74 63 68 20 74 6f 75 63 |. The pa|tch touc|
|00001320| 68 65 73 20 74 68 65 20 | 66 6f 75 72 20 63 6f 72 |hes the |four cor|
|00001330| 6e 65 72 20 70 6f 69 6e | 74 73 20 5c 3c 43 50 31 |ner poin|ts \<CP1|
|00001340| 3e 2c 20 5c 3c 43 50 34 | 3e 2c 20 5c 3c 43 50 31 |>, \<CP4|>, \<CP1|
|00001350| 33 3e 20 61 6e 64 20 5c | 3c 43 50 31 36 3e 20 77 |3> and \|<CP16> w|
|00001360| 68 69 6c 65 20 74 68 65 | 20 6f 74 68 65 72 20 31 |hile the| other 1|
|00001370| 32 20 70 6f 69 6e 74 73 | 20 70 75 6c 6c 20 61 6e |2 points| pull an|
|00001380| 64 20 73 74 72 65 74 63 | 68 20 74 68 65 20 70 61 |d stretc|h the pa|
|00001390| 74 63 68 20 69 6e 74 6f | 20 73 68 61 70 65 2e 20 |tch into| shape. |
|000013a0| 44 41 54 41 5d 02 00 00 | 62 6f 75 6e 64 65 64 5f |DATA]...|bounded_|
|000013b0| 62 79 20 7b 20 50 52 49 | 4d 49 54 49 56 45 20 7d |by { PRI|MITIVE }|
|000013c0| 0a 74 65 6c 6c 73 20 50 | 4f 56 72 61 79 20 61 62 |.tells P|OVray ab|
|000013d0| 6f 75 74 20 61 20 70 6f | 73 73 69 62 6c 65 20 67 |out a po|ssible g|
|000013e0| 65 6f 6d 65 74 72 69 63 | 20 6f 70 74 69 6d 69 7a |eometric| optimiz|
|000013f0| 61 74 69 6f 6e 20 62 79 | 20 62 6f 75 6e 64 69 6e |ation by| boundin|
|00001400| 67 20 61 6e 20 6f 62 6a | 65 63 74 20 61 72 6f 75 |g an obj|ect arou|
|00001410| 6e 64 20 61 20 28 75 73 | 75 61 6c 6c 79 29 20 71 |nd a (us|ually) q|
|00001420| 75 69 63 6b 2d 74 6f 2d | 72 65 6e 64 65 72 20 73 |uick-to-|render s|
|00001430| 68 61 64 65 2e 20 55 73 | 65 20 61 20 70 72 69 6d |hade. Us|e a prim|
|00001440| 69 74 69 76 65 20 74 68 | 61 74 20 72 65 61 6c 6c |itive th|at reall|
|00001450| 79 20 62 6f 75 6e 64 73 | 20 74 68 65 20 6f 62 6a |y bounds| the obj|
|00001460| 65 63 74 2c 20 6f 74 68 | 65 72 77 69 73 65 2c 20 |ect, oth|erwise, |
|00001470| 74 68 65 20 6f 62 6a 65 | 63 74 20 77 69 6c 6c 20 |the obje|ct will |
|00001480| 62 65 20 63 6c 69 70 70 | 65 64 20 69 6e 20 77 61 |be clipp|ed in wa|
|00001490| 79 73 20 74 68 61 74 20 | 61 72 65 20 71 75 69 74 |ys that |are quit|
|000014a0| 65 20 75 6e 70 72 65 64 | 69 63 74 61 62 6c 65 2e |e unpred|ictable.|
|000014b0| 20 49 66 20 79 6f 75 20 | 77 61 6e 74 20 74 6f 20 | If you |want to |
|000014c0| 63 75 74 20 70 61 72 74 | 73 20 6f 66 66 20 61 6e |cut part|s off an|
|000014d0| 20 6f 62 6a 65 63 74 2c | 20 75 73 65 20 3c 69 6e | object,| use <in|
|000014e0| 74 65 72 73 65 63 74 69 | 6f 6e 3e 20 6f 72 20 3c |tersecti|on> or <|
|000014f0| 63 6c 69 70 70 65 64 5f | 62 79 3e 2e 20 54 68 69 |clipped_|by>. Thi|
|00001500| 73 20 69 73 20 72 65 61 | 6c 6c 79 20 75 73 65 66 |s is rea|lly usef|
|00001510| 75 6c 20 69 6e 20 61 20 | 69 6e 74 65 72 73 65 63 |ul in a |intersec|
|00001520| 74 69 6f 6e 2c 20 3c 64 | 69 66 66 65 72 65 6e 63 |tion, <d|ifferenc|
|00001530| 65 3e 20 6f 72 20 3c 6d | 65 72 67 65 3e 20 43 53 |e> or <m|erge> CS|
|00001540| 47 2c 20 62 75 74 20 6e | 6f 74 20 69 6e 20 61 20 |G, but n|ot in a |
|00001550| 3c 75 6e 69 6f 6e 3e 20 | 42 4b 20 50 4f 56 72 61 |<union> |BK POVra|
|00001560| 79 20 64 6f 65 73 20 61 | 20 67 6f 6f 64 20 6a 6f |y does a| good jo|
|00001570| 62 20 77 69 74 68 20 74 | 68 65 6d 2e 20 49 66 20 |b with t|hem. If |
|00001580| 79 6f 75 20 62 6f 75 6e | 64 65 64 20 77 69 74 68 |you boun|ded with|
|00001590| 20 74 68 65 20 73 61 6d | 65 20 73 68 61 70 65 20 | the sam|e shape |
|000015a0| 79 6f 75 20 63 6c 69 70 | 70 65 64 5f 62 79 2c 20 |you clip|ped_by, |
|000015b0| 75 73 65 3a 0a 0a 20 62 | 6f 75 6e 64 65 64 5f 62 |use:.. b|ounded_b|
|000015c0| 79 20 5c 7b 20 63 6c 69 | 70 70 65 64 5f 62 79 20 |y \{ cli|pped_by |
|000015d0| 7d 0a 0a 77 68 69 63 68 | 20 69 73 20 73 68 6f 72 |}..which| is shor|
|000015e0| 74 65 72 20 74 6f 20 74 | 79 70 65 20 61 6e 64 20 |ter to t|ype and |
|000015f0| 73 61 76 65 73 20 6d 65 | 6d 6f 72 79 2e 00 00 00 |saves me|mory....|
|00001600| 44 41 54 41 49 01 00 00 | 4c 61 6e 67 75 61 67 65 |DATAI...|Language|
|00001610| 20 42 61 73 69 63 73 0a | 23 57 72 61 70 20 4f 66 | Basics.|#Wrap Of|
|00001620| 66 0a 23 50 72 65 66 69 | 78 20 42 61 73 69 63 73 |f.#Prefi|x Basics|
|00001630| 5f 0a 20 54 68 65 20 50 | 4f 56 72 61 79 20 6c 61 |_. The P|OVray la|
|00001640| 6e 67 75 61 67 65 20 63 | 6f 6e 73 69 73 74 73 20 |nguage c|onsists |
|00001650| 6f 66 3a 0a 23 69 6e 64 | 65 6e 74 20 34 0a 23 74 |of:.#ind|ent 4.#t|
|00001660| 61 62 6c 65 20 63 6f 6c | 75 6d 6e 73 20 33 0a 3c |able col|umns 3.<|
|00001670| 69 64 65 6e 74 69 66 69 | 65 72 73 3e 0a 3c 6b 65 |identifi|ers>.<ke|
|00001680| 79 77 6f 72 64 73 3e 0a | 3c 65 78 70 72 65 73 73 |ywords>.|<express|
|00001690| 69 6f 6e 73 3e 0a 3c 73 | 74 72 69 6e 67 73 3e 0a |ions>.<s|trings>.|
|000016a0| 3c 73 79 6d 62 6f 6c 73 | 3e 0a 3c 63 6f 6d 6d 65 |<symbols|>.<comme|
|000016b0| 6e 74 73 3e 0a 23 65 6e | 64 74 61 62 6c 65 0a 23 |nts>.#en|dtable.#|
|000016c0| 69 6e 64 65 6e 74 0a 0a | 57 6f 72 64 73 20 61 72 |indent..|Words ar|
|000016d0| 65 20 63 61 73 65 2d 73 | 65 6e 73 69 74 69 76 65 |e case-s|ensitive|
|000016e0| 2c 20 62 75 74 20 79 6f | 75 20 63 61 6e 20 61 64 |, but yo|u can ad|
|000016f0| 64 20 62 6c 61 6e 6b 20 | 6c 69 6e 65 73 2c 20 73 |d blank |lines, s|
|00001700| 70 61 63 65 73 20 6f 72 | 0a 69 6e 64 65 6e 74 61 |paces or|.indenta|
|00001710| 74 69 6f 6e 20 61 73 20 | 6c 6f 6e 67 20 61 73 20 |tion as |long as |
|00001720| 79 6f 75 20 64 6f 20 6e | 6f 74 20 73 70 6c 69 74 |you do n|ot split|
|00001730| 20 6b 65 79 77 6f 72 64 | 73 20 6f 72 0a 69 64 65 | keyword|s or.ide|
|00001740| 6e 74 69 66 69 65 72 73 | 2e 00 00 00 44 49 52 24 |ntifiers|....DIR$|
|00001750| 44 01 00 00 44 01 00 00 | 90 18 00 00 47 fd ff ff |D...D...|....G...|
|00001760| 79 00 44 b1 18 01 00 00 | 33 00 00 00 00 00 00 00 |y.D.....|3.......|
|00001770| 43 6f 6d 6d 65 6e 74 73 | 00 00 00 00 a8 19 00 00 |Comments|........|
|00001780| 47 fd ff ff d6 4e b2 b1 | 4c 06 00 00 33 00 00 00 |G....N..|L...3...|
|00001790| 00 00 00 00 45 78 70 72 | 65 73 73 69 6f 6e 73 00 |....Expr|essions.|
|000017a0| f4 1f 00 00 47 fd ff ff | f0 35 44 b1 dd 01 00 00 |....G...|.5D.....|
|000017b0| 33 00 00 00 00 00 00 00 | 46 75 6e 63 74 69 6f 6e |3.......|Function|
|000017c0| 73 00 00 00 d4 21 00 00 | 47 fd ff ff 2e 0d be 7f |s....!..|G.......|
|000017d0| 4e 01 00 00 33 00 00 00 | 00 00 00 00 46 75 74 75 |N...3...|....Futu|
|000017e0| 72 65 00 00 24 23 00 00 | 47 fd ff ff 90 40 b9 c3 |re..$#..|G....@..|
|000017f0| 2e 02 00 00 33 00 00 00 | 00 00 00 00 49 64 65 6e |....3...|....Iden|
|00001800| 74 69 66 69 65 72 73 00 | 54 25 00 00 47 fd ff ff |tifiers.|T%..G...|
|00001810| 6b ca 43 b1 6d 0f 00 00 | 33 00 00 00 00 00 00 00 |k.C.m...|3.......|
|00001820| 4b 65 79 77 6f 72 64 73 | 00 00 00 00 c4 34 00 00 |Keywords|.....4..|
|00001830| 47 fd ff ff 42 f0 43 b1 | 34 01 00 00 33 00 00 00 |G...B.C.|4...3...|
|00001840| 00 00 00 00 53 74 72 69 | 6e 67 73 00 f8 35 00 00 |....Stri|ngs..5..|
|00001850| 47 fd ff ff 16 28 44 b1 | 7e 00 00 00 33 00 00 00 |G....(D.|~...3...|
|00001860| 00 00 00 00 53 79 6d 62 | 6f 6c 73 00 78 36 00 00 |....Symb|ols.x6..|
|00001870| 47 fd ff ff 77 04 ba c3 | 3b 02 00 00 13 00 00 00 |G...w...|;.......|
|00001880| 00 00 00 00 44 69 72 65 | 63 74 69 76 65 73 00 00 |....Dire|ctives..|
|00001890| 44 41 54 41 18 01 00 00 | 43 6f 6d 6d 65 6e 74 73 |DATA....|Comments|
|000018a0| 0a 23 57 72 61 70 20 4f | 66 66 0a 54 77 6f 20 73 |.#Wrap O|ff.Two s|
|000018b0| 6c 61 73 68 65 73 20 63 | 6f 6d 6d 65 6e 74 73 20 |lashes c|omments |
|000018c0| 61 72 65 20 76 61 6c 69 | 64 20 66 6f 72 20 73 69 |are vali|d for si|
|000018d0| 6e 67 6c 65 2d 6c 69 6e | 65 20 63 6f 6d 6d 65 6e |ngle-lin|e commen|
|000018e0| 74 73 0a 7b 2f 7d 45 78 | 7b 2f 7d 3a 09 5c 2f 2f |ts.{/}Ex|{/}:.\//|
|000018f0| 54 68 69 73 20 69 73 20 | 61 20 73 69 6e 67 6c 65 |This is |a single|
|00001900| 2d 6c 69 6e 65 20 63 6f | 6d 6d 65 6e 74 0a 20 0a |-line co|mment. .|
|00001910| 54 68 65 20 6d 75 6c 74 | 69 70 6c 65 20 6c 69 6e |The mult|iple lin|
|00001920| 65 73 20 63 6f 6d 6d 65 | 6e 74 73 20 73 74 61 72 |es comme|nts star|
|00001930| 74 20 77 69 74 68 20 22 | 5c 2f 2a 22 20 61 6e 64 |t with "|\/*" and|
|00001940| 20 65 6e 64 73 20 77 69 | 74 68 20 22 2a 5c 2f 22 | ends wi|th "*\/"|
|00001950| 2e 0a 54 68 65 79 20 63 | 61 6e 20 62 65 20 6e 65 |..They c|an be ne|
|00001960| 73 74 65 64 2e 0a 7b 2f | 7d 45 78 7b 2f 7d 3a 09 |sted..{/|}Ex{/}:.|
|00001970| 5c 2f 2a 54 68 69 73 20 | 69 73 20 61 20 63 6f 6d |\/*This |is a com|
|00001980| 6d 65 6e 74 0a 09 09 5c | 2f 2a 20 41 6e 64 20 74 |ment...\|/* And t|
|00001990| 68 69 73 20 6f 6e 65 20 | 74 6f 6f 20 21 20 2a 5c |his one |too ! *\|
|000019a0| 2f 0a 09 09 20 2a 5c 2f | 44 41 54 41 4c 06 00 00 |/... *\/|DATAL...|
|000019b0| 45 78 70 72 65 73 73 69 | 6f 6e 73 0a 23 57 72 61 |Expressi|ons.#Wra|
|000019c0| 70 20 4f 66 66 0a 45 76 | 65 72 79 20 74 69 6d 65 |p Off.Ev|ery time|
|000019d0| 20 50 4f 56 72 61 79 20 | 65 78 70 65 63 74 73 20 | POVray |expects |
|000019e0| 61 20 66 6c 6f 61 74 2c | 20 79 6f 75 20 63 61 6e |a float,| you can|
|000019f0| 20 73 75 62 73 74 69 74 | 75 74 65 20 61 20 66 6c | substit|ute a fl|
|00001a00| 6f 61 74 0a 65 78 70 72 | 65 73 73 69 6f 6e 20 69 |oat.expr|ession i|
|00001a10| 6e 73 74 65 61 64 2e 20 | 54 68 65 20 65 78 70 72 |nstead. |The expr|
|00001a20| 65 73 73 69 6f 6e 20 63 | 61 6e 20 62 65 3a 0a 0a |ession c|an be:..|
|00001a30| 23 54 61 62 6c 65 20 43 | 6f 6c 75 6d 6e 73 20 33 |#Table C|olumns 3|
|00001a40| 0a 6e 75 6d 62 65 72 73 | 0a 61 6e 20 69 64 65 6e |.numbers|.an iden|
|00001a50| 74 69 66 69 65 72 0a 61 | 20 3c 66 75 6e 63 74 69 |tifier.a| <functi|
|00001a60| 6f 6e 3d 3e 42 61 73 69 | 63 73 5f 66 75 6e 63 74 |on=>Basi|cs_funct|
|00001a70| 69 6f 6e 73 3e 0a 28 41 | 29 0a 41 2b 42 0a 41 2d |ions>.(A|).A+B.A-|
|00001a80| 42 0a 41 5c 2f 42 20 5c | 7b 64 69 76 69 73 69 6f |B.A\/B \|{divisio|
|00001a90| 6e 7d 0a 41 2a 42 20 5c | 7b 6d 75 6c 74 69 70 6c |n}.A*B \|{multipl|
|00001aa0| 69 63 61 74 69 6f 6e 7d | 0a 2b 41 20 5c 7b 73 69 |ication}|.+A \{si|
|00001ab0| 67 6e 7d 0a 2d 41 20 5c | 7b 73 69 67 6e 7d 0a 21 |gn}.-A \|{sign}.!|
|00001ac0| 41 20 5c 7b 6c 6f 67 69 | 63 61 6c 20 4e 4f 54 7d |A \{logi|cal NOT}|
|00001ad0| 0a 28 41 5c 3c 42 29 20 | 5c 7b 6c 6f 67 69 63 61 |.(A\<B) |\{logica|
|00001ae0| 6c 20 5c 3c 7d 0a 28 41 | 3e 42 29 20 5c 7b 6c 6f |l \<}.(A|>B) \{lo|
|00001af0| 67 69 63 61 6c 20 3e 7d | 0a 28 41 3e 3d 42 29 0a |gical >}|.(A>=B).|
|00001b00| 28 41 5c 3c 3d 42 29 0a | 28 41 3d 42 29 0a 28 41 |(A\<=B).|(A=B).(A|
|00001b10| 21 3d 42 29 20 5c 7b 6c | 6f 67 69 63 61 6c 20 5c |!=B) \{l|ogical \|
|00001b20| 3c 3e 7d 0a 28 41 26 42 | 29 20 5c 7b 6c 6f 67 69 |<>}.(A&B|) \{logi|
|00001b30| 63 61 6c 20 41 4e 44 7d | 0a 28 41 7c 42 29 20 5c |cal AND}|.(A|B) \|
|00001b40| 7b 6c 6f 67 69 63 61 6c | 20 4f 52 7d 0a 28 43 3f |{logical| OR}.(C?|
|00001b50| 41 3a 42 29 20 5c 7b 69 | 66 20 43 20 74 68 65 6e |A:B) \{i|f C then|
|00001b60| 20 41 20 65 6c 73 65 20 | 42 7d 0a 23 45 6e 64 74 | A else |B}.#Endt|
|00001b70| 61 62 6c 65 0a 0a 57 68 | 65 72 65 20 41 2c 20 42 |able..Wh|ere A, B|
|00001b80| 20 61 6e 64 20 43 20 61 | 72 65 20 66 6c 6f 61 74 | and C a|re float|
|00001b90| 20 65 78 70 72 65 73 73 | 69 6f 6e 73 0a 42 6f 6f | express|ions.Boo|
|00001ba0| 6c 65 61 6e 20 72 65 73 | 75 6c 74 73 20 79 69 65 |lean res|ults yie|
|00001bb0| 6c 64 20 30 20 66 6f 72 | 20 66 61 6c 73 65 20 61 |ld 0 for| false a|
|00001bc0| 6e 64 20 31 20 66 6f 72 | 20 74 72 75 65 2e 0a 0a |nd 1 for| true...|
|00001bd0| 7b 2f 7d 56 61 6c 69 64 | 20 65 78 65 6d 70 6c 65 |{/}Valid| exemple|
|00001be0| 73 20 61 72 65 3a 7b 2f | 7d 0a 23 54 61 62 6c 65 |s are:{/|}.#Table|
|00001bf0| 20 43 6f 6c 75 6d 6e 73 | 20 33 0a 31 2b 32 2b 33 | Columns| 3.1+2+3|
|00001c00| 0a 32 2a 35 0a 31 5c 2f | 33 0a 52 6f 77 2a 33 0a |.2*5.1\/|3.Row*3.|
|00001c10| 43 6f 6c 2a 35 0a 28 4f | 66 66 73 65 74 2d 35 29 |Col*5.(O|ffset-5)|
|00001c20| 5c 2f 32 0a 54 68 69 73 | 5c 2f 54 68 61 74 2b 4f |\/2.This|\/That+O|
|00001c30| 74 68 65 72 2a 54 68 69 | 6e 67 0a 28 28 54 68 69 |ther*Thi|ng.((Thi|
|00001c40| 73 5c 3c 54 68 61 74 29 | 20 26 20 28 4f 74 68 65 |s\<That)| & (Othe|
|00001c50| 72 3e 3d 54 68 69 6e 67 | 29 3f 46 6f 6f 3a 42 61 |r>=Thing|)?Foo:Ba|
|00001c60| 72 29 0a 23 45 6e 64 74 | 61 62 6c 65 0a 0a 45 78 |r).#Endt|able..Ex|
|00001c70| 70 72 65 73 73 69 6f 6e | 73 20 61 72 65 20 65 76 |pression|s are ev|
|00001c80| 61 6c 75 61 74 65 64 20 | 6c 65 66 74 20 74 6f 20 |aluated |left to |
|00001c90| 72 69 67 68 74 20 77 69 | 74 68 20 69 6e 6e 65 72 |right wi|th inner|
|00001ca0| 6d 6f 73 74 0a 70 61 72 | 65 6e 74 68 65 73 65 73 |most.par|entheses|
|00001cb0| 20 65 76 61 6c 75 61 74 | 65 64 20 66 69 72 73 74 | evaluat|ed first|
|00001cc0| 2c 20 74 68 65 6e 20 75 | 6e 61 72 79 20 2b 2c 20 |, then u|nary +, |
|00001cd0| 2d 20 6f 72 20 21 2c 20 | 74 68 65 6e 20 6d 75 6c |- or !, |then mul|
|00001ce0| 74 69 70 6c 79 0a 6f 72 | 20 64 69 76 69 64 65 2c |tiply.or| divide,|
|00001cf0| 20 74 68 65 6e 20 61 64 | 64 20 6f 72 20 73 75 62 | then ad|d or sub|
|00001d00| 74 72 61 63 74 2c 20 74 | 68 65 6e 20 72 65 6c 61 |tract, t|hen rela|
|00001d10| 74 69 6f 6e 61 6c 2c 20 | 74 68 65 6e 20 6c 6f 67 |tional, |then log|
|00001d20| 69 63 61 6c 2c 0a 74 68 | 65 6e 20 63 6f 6e 64 69 |ical,.th|en condi|
|00001d30| 74 69 6f 6e 61 6c 2e 0a | 0a 23 66 33 3a 56 65 63 |tional..|.#f3:Vec|
|00001d40| 74 6f 72 20 45 78 70 72 | 65 73 73 69 6f 6e 73 0a |tor Expr|essions.|
|00001d50| 0a 20 57 68 65 72 65 76 | 65 72 20 61 20 66 6c 6f |. Wherev|er a flo|
|00001d60| 61 74 20 63 61 6e 20 62 | 65 20 73 75 62 73 74 69 |at can b|e substi|
|00001d70| 74 75 74 65 64 20 62 79 | 20 61 20 76 65 63 74 6f |tuted by| a vecto|
|00001d80| 72 20 69 6e 20 74 68 65 | 20 61 62 6f 76 65 0a 65 |r in the| above.e|
|00001d90| 78 70 72 65 73 73 69 6f | 6e 73 2c 20 74 68 65 6e |xpressio|ns, then|
|00001da0| 20 69 74 20 69 73 20 73 | 75 70 70 6f 72 74 65 64 | it is s|upported|
|00001db0| 20 62 79 20 50 4f 56 72 | 61 79 33 2e 20 4d 6f 72 | by POVr|ay3. Mor|
|00001dc0| 65 6f 76 65 72 2c 20 74 | 68 65 0a 27 76 65 63 74 |eover, t|he.'vect|
|00001dd0| 6f 72 20 70 72 6f 6d 6f | 74 69 6f 6e 27 20 72 75 |or promo|tion' ru|
|00001de0| 6c 65 20 61 70 70 6c 69 | 65 73 2c 20 74 68 61 74 |le appli|es, that|
|00001df0| 20 69 73 2c 20 69 66 20 | 79 6f 75 20 67 69 76 65 | is, if |you give|
|00001e00| 20 61 20 66 6c 6f 61 74 | 0a 77 68 65 72 65 20 50 | a float|.where P|
|00001e10| 4f 56 72 61 79 20 65 78 | 70 65 63 74 73 20 61 20 |OVray ex|pects a |
|00001e20| 76 65 63 74 6f 72 2c 20 | 69 74 20 61 75 74 6f 6d |vector, |it autom|
|00001e30| 61 74 69 63 61 6c 6c 79 | 20 69 6e 74 65 72 70 72 |atically| interpr|
|00001e40| 65 74 73 20 69 74 20 61 | 73 0a 61 20 76 65 63 74 |ets it a|s.a vect|
|00001e50| 6f 72 2c 20 70 6f 73 73 | 69 62 6c 79 20 69 6e 20 |or, poss|ibly in |
|00001e60| 34 74 68 20 64 69 6d 65 | 6e 73 69 6f 6e 2e 0a 0a |4th dime|nsion...|
|00001e70| 7b 2f 7d 45 78 3a 7b 2f | 7d 09 74 72 61 6e 73 6c |{/}Ex:{/|}.transl|
|00001e80| 61 74 65 20 31 20 5c 2f | 2f 20 49 6e 74 65 72 70 |ate 1 \/|/ Interp|
|00001e90| 72 65 74 65 64 20 61 73 | 20 74 72 61 6e 73 6c 61 |reted as| transla|
|00001ea0| 74 65 20 5c 3c 31 2c 31 | 2c 31 3e 0a 09 09 62 6f |te \<1,1|,1>...bo|
|00001eb0| 78 5c 7b 30 2c 31 7d 20 | 20 20 20 5c 2f 2f 20 54 |x\{0,1} |   \// T|
|00001ec0| 68 69 73 20 69 73 20 74 | 68 65 20 73 61 6d 65 20 |his is t|he same |
|00001ed0| 61 73 20 62 6f 78 5c 7b | 5c 3c 30 2c 30 2c 30 3e |as box\{|\<0,0,0>|
|00001ee0| 2c 5c 3c 31 2c 31 2c 31 | 3e 7d 0a 09 09 73 70 68 |,\<1,1,1|>}...sph|
|00001ef0| 65 72 65 5c 7b 30 2c 31 | 7d 20 5c 2f 2f 20 54 68 |ere\{0,1|} \// Th|
|00001f00| 69 73 20 69 73 20 74 68 | 65 20 73 61 6d 65 20 61 |is is th|e same a|
|00001f10| 73 20 73 70 68 65 72 65 | 5c 7b 5c 3c 30 2c 30 2c |s sphere|\{\<0,0,|
|00001f20| 30 3e 2c 31 7d 0a 0a 7b | 2f 7d 4e 6f 74 65 3a 7b |0>,1}..{|/}Note:{|
|00001f30| 2f 7d 20 42 65 20 77 61 | 72 6e 65 64 20 74 68 6f |/} Be wa|rned tho|
|00001f40| 75 67 68 20 74 68 61 74 | 20 33 20 69 73 20 70 72 |ugh that| 3 is pr|
|00001f50| 6f 6d 6f 74 65 64 20 74 | 6f 20 5c 3c 33 2c 33 2c |omoted t|o \<3,3,|
|00001f60| 33 3e 20 62 75 74 20 5c | 3c 33 2c 31 3e 20 69 73 |3> but \|<3,1> is|
|00001f70| 0a 70 72 6f 6d 6f 74 65 | 64 20 74 6f 20 5c 3c 33 |.promote|d to \<3|
|00001f80| 2c 31 2c 30 2c 30 2c 30 | 3e 20 69 66 20 75 73 65 |,1,0,0,0|> if use|
|00001f90| 64 20 69 6e 20 61 20 3c | 63 6f 6c 6f 72 3e 20 63 |d in a <|color> c|
|00001fa0| 6f 6e 74 65 78 74 2e 0a | 70 69 67 6d 65 6e 74 20 |ontext..|pigment |
|00001fb0| 5c 7b 20 63 6f 6c 6f 72 | 20 2e 34 20 7d 20 73 65 |\{ color| .4 } se|
|00001fc0| 74 73 20 72 2c 67 2c 62 | 20 76 61 6c 75 65 73 20 |ts r,g,b| values |
|00001fd0| 74 6f 20 2e 34 20 62 75 | 74 20 61 6c 73 6f 20 66 |to .4 bu|t also f|
|00001fe0| 69 6c 74 65 72 20 61 6e | 64 20 74 72 61 6e 73 6d |ilter an|d transm|
|00001ff0| 69 74 20 21 44 41 54 41 | dd 01 00 00 46 75 6e 63 |it !DATA|....Func|
|00002000| 74 69 6f 6e 73 0a 23 57 | 72 61 70 20 4f 66 66 0a |tions.#W|rap Off.|
|00002010| 8f 20 46 6c 6f 61 74 20 | 66 75 6e 63 74 69 6f 6e |. Float |function|
|00002020| 73 0a 23 54 61 62 6c 65 | 20 43 6f 6c 75 6d 6e 73 |s.#Table| Columns|
|00002030| 20 36 0a 3c 61 62 73 3e | 0a 3c 61 63 6f 73 3e 0a | 6.<abs>|.<acos>.|
|00002040| 3c 61 73 69 6e 3e 0a 3c | 61 74 61 6e 32 3e 0a 3c |<asin>.<|atan2>.<|
|00002050| 63 65 69 6c 3e 0a 3c 63 | 6f 73 3e 0a 3c 64 65 67 |ceil>.<c|os>.<deg|
|00002060| 72 65 65 73 3e 0a 3c 64 | 69 76 3e 0a 3c 65 78 70 |rees>.<d|iv>.<exp|
|00002070| 3e 0a 3c 66 6c 6f 6f 72 | 3e 0a 3c 69 6e 74 3e 0a |>.<floor|>.<int>.|
|00002080| 3c 6c 6f 67 3e 0a 3c 6d | 61 78 3e 0a 3c 6d 69 6e |<log>.<m|ax>.<min|
|00002090| 3e 0a 3c 6d 6f 64 3e 0a | 3c 70 6f 77 3e 0a 3c 72 |>.<mod>.|<pow>.<r|
|000020a0| 61 64 69 61 6e 73 3e 0a | 3c 72 61 6e 64 3e 0a 3c |adians>.|<rand>.<|
|000020b0| 73 65 65 64 3e 0a 3c 73 | 69 6e 3e 0a 3c 73 71 72 |seed>.<s|in>.<sqr|
|000020c0| 74 3e 0a 3c 74 61 6e 3e | 0a 23 45 6e 64 74 61 62 |t>.<tan>|.#Endtab|
|000020d0| 6c 65 0a 0a 0a 8f 20 56 | 65 63 74 6f 72 20 66 75 |le.... V|ector fu|
|000020e0| 6e 63 74 69 6f 6e 73 0a | 0a 23 54 61 62 6c 65 20 |nctions.|.#Table |
|000020f0| 43 6f 6c 75 6d 6e 73 20 | 33 0a 3c 76 61 78 69 73 |Columns |3.<vaxis|
|00002100| 5f 72 6f 74 61 74 65 3e | 0a 3c 76 63 72 6f 73 73 |_rotate>|.<vcross|
|00002110| 3e 0a 3c 76 64 6f 74 3e | 0a 3c 76 6c 65 6e 67 74 |>.<vdot>|.<vlengt|
|00002120| 68 3e 0a 3c 76 6e 6f 72 | 6d 61 6c 69 7a 65 3e 0a |h>.<vnor|malize>.|
|00002130| 3c 76 72 6f 74 61 74 65 | 3e 0a 23 45 6e 64 74 61 |<vrotate|>.#Endta|
|00002140| 62 6c 65 0a 0a 8f 20 53 | 74 72 69 6e 67 20 66 75 |ble... S|tring fu|
|00002150| 6e 63 74 69 6f 6e 73 0a | 0a 23 54 61 62 6c 65 20 |nctions.|.#Table |
|00002160| 43 6f 6c 75 6d 6e 73 20 | 36 0a 3c 61 73 63 3e 0a |Columns |6.<asc>.|
|00002170| 3c 63 68 72 3e 0a 3c 63 | 6f 6e 63 61 74 3e 0a 3c |<chr>.<c|oncat>.<|
|00002180| 66 69 6c 65 5f 65 78 69 | 73 74 73 3e 0a 3c 73 74 |file_exi|sts>.<st|
|00002190| 72 3e 0a 3c 73 74 72 63 | 6d 70 3e 0a 3c 73 74 72 |r>.<strc|mp>.<str|
|000021a0| 6c 65 6e 3e 0a 3c 73 74 | 72 6c 77 72 3e 0a 3c 73 |len>.<st|rlwr>.<s|
|000021b0| 75 62 73 74 72 3e 0a 3c | 73 74 72 75 70 72 3e 0a |ubstr>.<|strupr>.|
|000021c0| 3c 76 61 6c 3e 0a 23 45 | 6e 64 74 61 62 6c 65 0a |<val>.#E|ndtable.|
|000021d0| 0a 00 00 00 44 41 54 41 | 4e 01 00 00 55 6e 75 73 |....DATA|N...Unus|
|000021e0| 65 64 20 4b 65 79 77 6f | 72 64 73 0a 23 66 33 3a |ed Keywo|rds.#f3:|
|000021f0| 55 6e 75 73 65 64 20 4b | 65 79 77 6f 72 64 73 0a |Unused K|eywords.|
|00002200| 23 57 72 61 70 20 4f 66 | 66 0a 0a 20 54 68 65 20 |#Wrap Of|f.. The |
|00002210| 66 6f 6c 6c 6f 77 69 6e | 67 20 6b 65 79 77 6f 72 |followin|g keywor|
|00002220| 64 73 20 61 72 65 20 72 | 65 73 65 72 76 65 64 20 |ds are r|eserved |
|00002230| 74 68 6f 75 67 68 20 6e | 6f 74 20 75 73 65 64 20 |though n|ot used |
|00002240| 66 6f 72 20 74 68 69 73 | 0a 76 65 72 73 69 6f 6e |for this|.version|
|00002250| 20 6f 66 20 50 4f 56 72 | 61 79 0a 0a 23 54 61 62 | of POVr|ay..#Tab|
|00002260| 6c 65 20 43 6f 6c 75 6d | 6e 73 20 34 0a 62 75 6d |le Colum|ns 4.bum|
|00002270| 70 79 31 0a 62 75 6d 70 | 79 32 0a 62 75 6d 70 79 |py1.bump|y2.bumpy|
|00002280| 33 0a 69 6e 63 69 64 65 | 6e 63 65 0a 70 61 74 74 |3.incide|nce.patt|
|00002290| 65 72 6e 31 0a 70 61 74 | 74 65 72 6e 32 0a 70 61 |ern1.pat|tern2.pa|
|000022a0| 74 74 65 72 6e 33 0a 73 | 70 69 72 61 6c 0a 74 65 |ttern3.s|piral.te|
|000022b0| 73 74 5f 63 61 6d 65 72 | 61 5f 31 0a 74 65 73 74 |st_camer|a_1.test|
|000022c0| 5f 63 61 6d 65 72 61 5f | 32 0a 74 65 73 74 5f 63 |_camera_|2.test_c|
|000022d0| 61 6d 65 72 61 5f 33 0a | 74 65 73 74 5f 63 61 6d |amera_3.|test_cam|
|000022e0| 65 72 61 5f 34 0a 74 72 | 61 63 6b 0a 76 6f 6c 75 |era_4.tr|ack.volu|
|000022f0| 6d 65 5f 6f 62 6a 65 63 | 74 0a 76 6f 6c 75 6d 65 |me_objec|t.volume|
|00002300| 5f 72 65 6e 64 65 72 65 | 64 0a 76 6f 6c 5f 77 69 |_rendere|d.vol_wi|
|00002310| 74 68 5f 6c 69 67 68 74 | 0a 23 45 6e 64 54 61 62 |th_light|.#EndTab|
|00002320| 6c 65 00 00 44 41 54 41 | 2e 02 00 00 49 64 65 6e |le..DATA|....Iden|
|00002330| 74 69 66 69 65 72 73 0a | 23 57 72 61 70 20 4f 66 |tifiers.|#Wrap Of|
|00002340| 66 0a 20 49 64 65 6e 74 | 69 66 69 65 72 73 20 63 |f. Ident|ifiers c|
|00002350| 61 6e 20 62 65 20 34 30 | 20 63 68 61 72 61 63 74 |an be 40| charact|
|00002360| 65 72 73 20 6c 6f 6e 67 | 2c 20 77 69 74 68 20 75 |ers long|, with u|
|00002370| 70 70 65 72 20 61 6e 64 | 20 6c 6f 77 65 72 20 63 |pper and| lower c|
|00002380| 61 73 65 0a 6c 65 74 74 | 65 72 73 2c 20 74 68 65 |ase.lett|ers, the|
|00002390| 20 64 69 67 69 74 73 20 | 30 20 74 68 72 6f 75 67 | digits |0 throug|
|000023a0| 68 20 39 20 6f 72 20 61 | 6e 20 75 6e 64 65 72 73 |h 9 or a|n unders|
|000023b0| 63 6f 72 65 2e 20 4b 65 | 79 77 6f 72 64 73 20 62 |core. Ke|ywords b|
|000023c0| 65 69 6e 67 0a 6c 6f 77 | 65 72 2d 63 61 73 65 2c |eing.low|er-case,|
|000023d0| 20 69 74 27 73 20 61 20 | 67 6f 6f 64 20 68 61 62 | it's a |good hab|
|000023e0| 69 74 20 74 6f 20 73 74 | 61 72 74 20 69 64 65 6e |it to st|art iden|
|000023f0| 74 69 66 69 65 72 73 20 | 77 69 74 68 20 61 6e 0a |tifiers |with an.|
|00002400| 75 70 70 65 72 2d 63 61 | 73 65 20 6c 65 74 74 65 |upper-ca|se lette|
|00002410| 72 2e 0a 0a 20 54 68 65 | 72 65 20 69 73 20 61 20 |r... The|re is a |
|00002420| 6e 75 6d 62 65 72 20 6f | 66 20 70 72 65 64 65 66 |number o|f predef|
|00002430| 69 6e 65 64 20 69 64 65 | 6e 74 69 66 69 65 72 73 |ined ide|ntifiers|
|00002440| 20 79 6f 75 20 63 61 6e | 20 75 73 65 20 69 6e 0a | you can| use in.|
|00002450| 65 78 70 72 65 73 73 69 | 6f 6e 73 20 62 75 74 20 |expressi|ons but |
|00002460| 63 61 6e 27 74 20 72 65 | 2d 64 65 63 6c 61 72 65 |can't re|-declare|
|00002470| 3a 0a 0a 23 69 6e 64 65 | 6e 74 20 32 0a 23 54 61 |:..#inde|nt 2.#Ta|
|00002480| 62 6c 65 20 63 6f 6c 75 | 6d 6e 73 20 31 33 0a 3c |ble colu|mns 13.<|
|00002490| 66 61 6c 73 65 3e 0a 3c | 6f 66 66 3e 0a 3c 6f 6e |false>.<|off>.<on|
|000024a0| 3e 0a 3c 6e 6f 3e 0a 3c | 70 69 3e 0a 3c 74 3e 0a |>.<no>.<|pi>.<t>.|
|000024b0| 3c 74 72 75 65 3e 0a 3c | 75 3e 0a 3c 76 3e 0a 3c |<true>.<|u>.<v>.<|
|000024c0| 78 3e 0a 3c 79 3e 0a 3c | 79 65 73 3e 0a 3c 7a 3e |x>.<y>.<|yes>.<z>|
|000024d0| 0a 23 45 6e 64 74 61 62 | 6c 65 0a 23 69 6e 64 65 |.#Endtab|le.#inde|
|000024e0| 6e 74 0a 0a 54 77 6f 20 | 73 70 65 63 69 61 6c 20 |nt..Two |special |
|000024f0| 69 64 65 6e 74 69 66 69 | 65 72 73 20 61 72 65 20 |identifi|ers are |
|00002500| 69 6e 20 66 61 63 74 20 | 66 75 6e 63 74 69 6f 6e |in fact |function|
|00002510| 73 3a 0a 0a 23 69 6e 64 | 65 6e 74 20 32 0a 23 54 |s:..#ind|ent 2.#T|
|00002520| 61 62 6c 65 20 43 6f 6c | 75 6d 6e 73 20 32 0a 3c |able Col|umns 2.<|
|00002530| 63 6c 6f 63 6b 3e 0a 3c | 76 65 72 73 69 6f 6e 3e |clock>.<|version>|
|00002540| 0a 23 45 6e 64 54 61 62 | 6c 65 0a 23 69 6e 64 65 |.#EndTab|le.#inde|
|00002550| 6e 74 00 00 44 41 54 41 | 6d 0f 00 00 4b 65 79 77 |nt..DATA|m...Keyw|
|00002560| 6f 72 64 73 0a 23 57 72 | 61 70 20 4f 66 66 0a 20 |ords.#Wr|ap Off. |
|00002570| 54 68 65 20 66 6f 6c 6c | 6f 77 69 6e 67 20 6b 65 |The foll|owing ke|
|00002580| 79 77 6f 72 64 73 20 61 | 72 65 20 72 65 73 65 72 |ywords a|re reser|
|00002590| 76 65 64 3a 0a 0a 23 54 | 61 62 6c 65 20 43 6f 6c |ved:..#T|able Col|
|000025a0| 75 6d 6e 73 20 33 0a 3c | 61 61 5f 6c 65 76 65 6c |umns 3.<|aa_level|
|000025b0| 3e 0a 3c 61 61 5f 74 68 | 72 65 73 68 6f 6c 64 3e |>.<aa_th|reshold>|
|000025c0| 0a 3c 61 62 73 3e 0a 3c | 61 63 6f 73 3e 0a 3c 61 |.<abs>.<|acos>.<a|
|000025d0| 63 6f 73 68 3e 0a 3c 61 | 64 61 70 74 69 76 65 3e |cosh>.<a|daptive>|
|000025e0| 0a 3c 61 64 63 5f 62 61 | 69 6c 6f 75 74 3e 0a 3c |.<adc_ba|ilout>.<|
|000025f0| 61 67 61 74 65 3e 0a 3c | 61 67 61 74 65 5f 74 75 |agate>.<|agate_tu|
|00002600| 72 62 3e 0a 3c 61 6c 6c | 3e 0a 3c 61 6c 70 68 61 |rb>.<all|>.<alpha|
|00002610| 3e 0a 3c 61 6d 62 69 65 | 6e 74 3e 0a 3c 61 6d 62 |>.<ambie|nt>.<amb|
|00002620| 69 65 6e 74 5f 6c 69 67 | 68 74 3e 0a 3c 61 6e 67 |ient_lig|ht>.<ang|
|00002630| 6c 65 3e 0a 3c 61 70 65 | 72 74 75 72 65 3e 0a 3c |le>.<ape|rture>.<|
|00002640| 61 72 63 5f 61 6e 67 6c | 65 3e 0a 3c 61 72 65 61 |arc_angl|e>.<area|
|00002650| 5f 6c 69 67 68 74 3e 0a | 3c 61 73 63 3e 0a 3c 61 |_light>.|<asc>.<a|
|00002660| 73 69 6e 3e 0a 3c 61 73 | 69 6e 68 3e 0a 3c 61 73 |sin>.<as|inh>.<as|
|00002670| 73 75 6d 65 64 5f 67 61 | 6d 6d 61 3e 0a 3c 61 74 |sumed_ga|mma>.<at|
|00002680| 61 6e 3e 0a 3c 61 74 61 | 6e 32 3e 0a 3c 61 74 61 |an>.<ata|n2>.<ata|
|00002690| 6e 68 3e 0a 3c 61 74 6d | 6f 73 70 68 65 72 65 3e |nh>.<atm|osphere>|
|000026a0| 0a 3c 61 74 6d 6f 73 70 | 68 65 72 69 63 5f 61 74 |.<atmosp|heric_at|
|000026b0| 74 65 6e 75 61 74 69 6f | 6e 3e 0a 3c 61 74 74 65 |tenuatio|n>.<atte|
|000026c0| 6e 75 61 74 69 6e 67 3e | 0a 3c 61 76 65 72 61 67 |nuating>|.<averag|
|000026d0| 65 3e 0a 3c 62 61 63 6b | 67 72 6f 75 6e 64 3e 0a |e>.<back|ground>.|
|000026e0| 3c 62 69 63 75 62 69 63 | 5f 70 61 74 63 68 3e 0a |<bicubic|_patch>.|
|000026f0| 3c 62 6c 61 63 6b 5f 68 | 6f 6c 65 3e 0a 3c 62 6c |<black_h|ole>.<bl|
|00002700| 6f 62 3e 0a 3c 62 6c 75 | 65 3e 0a 3c 62 6c 75 72 |ob>.<blu|e>.<blur|
|00002710| 5f 73 61 6d 70 6c 65 73 | 3e 0a 3c 62 6f 75 6e 64 |_samples|>.<bound|
|00002720| 65 64 5f 62 79 3e 0a 3c | 62 6f 78 3e 0a 3c 62 6f |ed_by>.<|box>.<bo|
|00002730| 78 5f 6d 61 70 70 69 6e | 67 3e 0a 3c 62 6f 7a 6f |x_mappin|g>.<bozo|
|00002740| 3e 0a 3c 62 72 65 61 6b | 3e 0a 3c 62 72 69 63 6b |>.<break|>.<brick|
|00002750| 3e 0a 3c 62 72 69 63 6b | 5f 73 69 7a 65 3e 0a 3c |>.<brick|_size>.<|
|00002760| 62 72 69 67 68 74 6e 65 | 73 73 3e 0a 3c 62 72 69 |brightne|ss>.<bri|
|00002770| 6c 6c 69 61 6e 63 65 3e | 0a 3c 62 75 6d 70 73 3e |lliance>|.<bumps>|
|00002780| 0a 3c 62 75 6d 70 79 31 | 3d 3e 42 61 73 69 63 73 |.<bumpy1|=>Basics|
|00002790| 5f 46 75 74 75 72 65 3e | 0a 3c 62 75 6d 70 79 32 |_Future>|.<bumpy2|
|000027a0| 3d 3e 42 61 73 69 63 73 | 5f 46 75 74 75 72 65 3e |=>Basics|_Future>|
|000027b0| 0a 3c 62 75 6d 70 79 33 | 3d 3e 42 61 73 69 63 73 |.<bumpy3|=>Basics|
|000027c0| 5f 46 75 74 75 72 65 3e | 0a 3c 62 75 6d 70 5f 6d |_Future>|.<bump_m|
|000027d0| 61 70 3e 0a 3c 62 75 6d | 70 5f 73 69 7a 65 3e 0a |ap>.<bum|p_size>.|
|000027e0| 3c 63 61 6d 65 72 61 3e | 0a 3c 63 61 73 65 3e 0a |<camera>|.<case>.|
|000027f0| 3c 63 61 75 73 74 69 63 | 73 3e 0a 3c 63 65 69 6c |<caustic|s>.<ceil|
|00002800| 3e 0a 3c 63 68 65 63 6b | 65 72 3e 0a 3c 63 68 72 |>.<check|er>.<chr|
|00002810| 3e 0a 3c 63 6c 69 70 70 | 65 64 5f 62 79 3e 0a 3c |>.<clipp|ed_by>.<|
|00002820| 63 6c 6f 63 6b 3e 0a 3c | 63 6f 6c 6f 72 3e 0a 3c |clock>.<|color>.<|
|00002830| 63 6f 6c 6f 72 5f 6d 61 | 70 3e 0a 3c 63 6f 6c 6f |color_ma|p>.<colo|
|00002840| 75 72 3e 0a 3c 63 6f 6c | 6f 75 72 5f 6d 61 70 3e |ur>.<col|our_map>|
|00002850| 0a 3c 63 6f 6d 70 6f 6e | 65 6e 74 3e 0a 3c 63 6f |.<compon|ent>.<co|
|00002860| 6d 70 6f 73 69 74 65 3e | 0a 3c 63 6f 6e 63 61 74 |mposite>|.<concat|
|00002870| 3e 0a 3c 63 6f 6e 65 3e | 0a 3c 63 6f 6e 66 69 64 |>.<cone>|.<confid|
|00002880| 65 6e 63 65 3e 0a 3c 63 | 6f 6e 69 63 5f 73 77 65 |ence>.<c|onic_swe|
|00002890| 65 70 3e 0a 3c 63 6f 6e | 73 74 61 6e 74 3e 0a 3c |ep>.<con|stant>.<|
|000028a0| 63 6f 6e 74 72 6f 6c 30 | 3e 0a 3c 63 6f 6e 74 72 |control0|>.<contr|
|000028b0| 6f 6c 31 3e 0a 3c 63 6f | 73 3e 0a 3c 63 6f 73 68 |ol1>.<co|s>.<cosh|
|000028c0| 3e 0a 3c 63 6f 75 6e 74 | 3e 0a 3c 63 72 61 63 6b |>.<count|>.<crack|
|000028d0| 6c 65 3e 0a 3c 63 72 61 | 6e 64 3e 0a 3c 63 75 62 |le>.<cra|nd>.<cub|
|000028e0| 65 3e 0a 3c 63 75 62 69 | 63 3e 0a 3c 63 75 62 69 |e>.<cubi|c>.<cubi|
|000028f0| 63 5f 73 70 6c 69 6e 65 | 3e 0a 3c 63 79 6c 69 6e |c_spline|>.<cylin|
|00002900| 64 65 72 3e 0a 3c 63 79 | 6c 69 6e 64 72 69 63 61 |der>.<cy|lindrica|
|00002910| 6c 5f 6d 61 70 70 69 6e | 67 3e 0a 3c 64 65 62 75 |l_mappin|g>.<debu|
|00002920| 67 3e 0a 3c 64 65 63 6c | 61 72 65 3e 0a 3c 64 65 |g>.<decl|are>.<de|
|00002930| 66 61 75 6c 74 3e 0a 3c | 64 65 67 72 65 65 73 3e |fault>.<|degrees>|
|00002940| 0a 3c 64 65 6e 74 73 3e | 0a 3c 64 69 66 66 65 72 |.<dents>|.<differ|
|00002950| 65 6e 63 65 3e 0a 3c 64 | 69 66 66 75 73 65 3e 0a |ence>.<d|iffuse>.|
|00002960| 3c 64 69 72 65 63 74 69 | 6f 6e 3e 0a 3c 64 69 73 |<directi|on>.<dis|
|00002970| 63 3e 0a 3c 64 69 73 74 | 61 6e 63 65 3e 0a 3c 64 |c>.<dist|ance>.<d|
|00002980| 69 73 74 61 6e 63 65 5f | 6d 61 78 69 6d 75 6d 3e |istance_|maximum>|
|00002990| 0a 3c 64 69 76 3e 0a 3c | 64 75 73 74 3e 0a 3c 64 |.<div>.<|dust>.<d|
|000029a0| 75 73 74 5f 74 79 70 65 | 3e 0a 3c 65 63 63 65 6e |ust_type|>.<eccen|
|000029b0| 74 72 69 63 69 74 79 3e | 0a 3c 65 6c 73 65 3e 0a |tricity>|.<else>.|
|000029c0| 3c 65 6d 69 74 74 69 6e | 67 3e 0a 3c 65 6e 64 3e |<emittin|g>.<end>|
|000029d0| 0a 3c 65 72 72 6f 72 3e | 0a 3c 65 72 72 6f 72 5f |.<error>|.<error_|
|000029e0| 62 6f 75 6e 64 3e 0a 3c | 65 78 70 3e 0a 3c 65 78 |bound>.<|exp>.<ex|
|000029f0| 70 6f 6e 65 6e 74 3e 0a | 3c 66 61 64 65 5f 64 69 |ponent>.|<fade_di|
|00002a00| 73 74 61 6e 63 65 3e 0a | 3c 66 61 64 65 5f 70 6f |stance>.|<fade_po|
|00002a10| 77 65 72 3e 0a 3c 66 61 | 6c 6c 6f 66 66 3e 0a 3c |wer>.<fa|lloff>.<|
|00002a20| 66 61 6c 6c 6f 66 66 5f | 61 6e 67 6c 65 3e 0a 3c |falloff_|angle>.<|
|00002a30| 66 61 6c 73 65 3e 0a 3c | 66 69 6c 65 5f 65 78 69 |false>.<|file_exi|
|00002a40| 73 74 73 3e 0a 3c 66 69 | 6c 74 65 72 3e 0a 3c 66 |sts>.<fi|lter>.<f|
|00002a50| 69 6e 69 73 68 3e 0a 3c | 66 69 73 68 65 79 65 3e |inish>.<|fisheye>|
|00002a60| 0a 3c 66 6c 61 74 6e 65 | 73 73 3e 0a 3c 66 6c 69 |.<flatne|ss>.<fli|
|00002a70| 70 3e 0a 3c 66 6c 6f 6f | 72 3e 0a 3c 66 6f 63 61 |p>.<floo|r>.<foca|
|00002a80| 6c 5f 70 6f 69 6e 74 3e | 0a 3c 66 6f 67 3e 0a 3c |l_point>|.<fog>.<|
|00002a90| 66 6f 67 5f 61 6c 74 3e | 0a 3c 66 6f 67 5f 6f 66 |fog_alt>|.<fog_of|
|00002aa0| 66 73 65 74 3e 0a 3c 66 | 6f 67 5f 74 79 70 65 3e |fset>.<f|og_type>|
|00002ab0| 0a 3c 66 72 65 71 75 65 | 6e 63 79 3e 0a 3c 67 69 |.<freque|ncy>.<gi|
|00002ac0| 66 3e 0a 3c 67 6c 6f 62 | 61 6c 5f 73 65 74 74 69 |f>.<glob|al_setti|
|00002ad0| 6e 67 73 3e 0a 3c 67 6c | 6f 77 69 6e 67 3e 0a 3c |ngs>.<gl|owing>.<|
|00002ae0| 67 72 61 64 69 65 6e 74 | 3e 0a 3c 67 72 61 6e 69 |gradient|>.<grani|
|00002af0| 74 65 3e 0a 3c 67 72 61 | 79 5f 74 68 72 65 73 68 |te>.<gra|y_thresh|
|00002b00| 6f 6c 64 3e 0a 3c 67 72 | 65 65 6e 3e 0a 3c 68 61 |old>.<gr|een>.<ha|
|00002b10| 6c 6f 3e 0a 3c 68 65 69 | 67 68 74 5f 66 69 65 6c |lo>.<hei|ght_fiel|
|00002b20| 64 3e 0a 3c 68 65 78 61 | 67 6f 6e 3e 0a 3c 68 66 |d>.<hexa|gon>.<hf|
|00002b30| 5f 67 72 61 79 5f 31 36 | 3e 0a 3c 68 69 65 72 61 |_gray_16|>.<hiera|
|00002b40| 72 63 68 79 3e 0a 3c 68 | 6f 6c 6c 6f 77 3e 0a 3c |rchy>.<h|ollow>.<|
|00002b50| 68 79 70 65 72 63 6f 6d | 70 6c 65 78 3e 0a 3c 69 |hypercom|plex>.<i|
|00002b60| 66 3e 0a 3c 69 66 64 65 | 66 3e 0a 3c 69 66 66 3e |f>.<ifde|f>.<iff>|
|00002b70| 0a 3c 69 6d 61 67 65 5f | 6d 61 70 3e 0a 3c 69 6e |.<image_|map>.<in|
|00002b80| 63 69 64 65 6e 63 65 3d | 3e 42 61 73 69 63 73 5f |cidence=|>Basics_|
|00002b90| 46 75 74 75 72 65 3e 0a | 3c 69 6e 63 6c 75 64 65 |Future>.|<include|
|00002ba0| 3e 0a 3c 69 6e 74 3e 0a | 3c 69 6e 74 65 72 70 6f |>.<int>.|<interpo|
|00002bb0| 6c 61 74 65 3e 0a 3c 69 | 6e 74 65 72 73 65 63 74 |late>.<i|ntersect|
|00002bc0| 69 6f 6e 3e 0a 3c 69 6e | 76 65 72 73 65 3e 0a 3c |ion>.<in|verse>.<|
|00002bd0| 69 6f 72 3e 0a 3c 69 72 | 69 64 3e 0a 3c 69 72 69 |ior>.<ir|id>.<iri|
|00002be0| 64 5f 77 61 76 65 6c 65 | 6e 67 74 68 3e 0a 3c 6a |d_wavele|ngth>.<j|
|00002bf0| 69 74 74 65 72 3e 0a 3c | 6a 75 6c 69 61 5f 66 72 |itter>.<|julia_fr|
|00002c00| 61 63 74 61 6c 3e 0a 3c | 6c 61 6d 62 64 61 3e 0a |actal>.<|lambda>.|
|00002c10| 3c 6c 61 74 68 65 3e 0a | 3c 6c 65 6f 70 61 72 64 |<lathe>.|<leopard|
|00002c20| 3e 0a 3c 6c 69 67 68 74 | 5f 73 6f 75 72 63 65 3e |>.<light|_source>|
|00002c30| 0a 3c 6c 69 6e 65 61 72 | 3e 0a 3c 6c 69 6e 65 61 |.<linear|>.<linea|
|00002c40| 72 5f 73 70 6c 69 6e 65 | 3e 0a 3c 6c 69 6e 65 61 |r_spline|>.<linea|
|00002c50| 72 5f 73 77 65 65 70 3e | 0a 3c 6c 6f 63 61 74 69 |r_sweep>|.<locati|
|00002c60| 6f 6e 3e 0a 3c 6c 6f 67 | 3e 0a 3c 6c 6f 6f 6b 73 |on>.<log|>.<looks|
|00002c70| 5f 6c 69 6b 65 3e 0a 3c | 6c 6f 6f 6b 5f 61 74 3e |_like>.<|look_at>|
|00002c80| 0a 3c 6c 6f 77 5f 65 72 | 72 6f 72 5f 66 61 63 74 |.<low_er|ror_fact|
|00002c90| 6f 72 3e 0a 3c 6d 61 6e | 64 65 6c 3e 0a 3c 6d 61 |or>.<man|del>.<ma|
|00002ca0| 70 5f 74 79 70 65 3e 0a | 3c 6d 61 72 62 6c 65 3e |p_type>.|<marble>|
|00002cb0| 0a 3c 6d 61 74 65 72 69 | 61 6c 5f 6d 61 70 3e 0a |.<materi|al_map>.|
|00002cc0| 3c 6d 61 74 72 69 78 3e | 0a 3c 6d 61 78 3e 0a 3c |<matrix>|.<max>.<|
|00002cd0| 6d 61 78 5f 69 6e 74 65 | 72 73 65 63 74 69 6f 6e |max_inte|rsection|
|00002ce0| 73 3e 0a 3c 6d 61 78 5f | 69 74 65 72 61 74 69 6f |s>.<max_|iteratio|
|00002cf0| 6e 3e 0a 3c 6d 61 78 5f | 74 72 61 63 65 5f 6c 65 |n>.<max_|trace_le|
|00002d00| 76 65 6c 3e 0a 3c 6d 61 | 78 5f 76 61 6c 75 65 3e |vel>.<ma|x_value>|
|00002d10| 0a 3c 6d 65 72 67 65 3e | 0a 3c 6d 65 73 68 3e 0a |.<merge>|.<mesh>.|
|00002d20| 3c 6d 65 74 61 6c 6c 69 | 63 3e 0a 3c 6d 69 6e 3e |<metalli|c>.<min>|
|00002d30| 0a 3c 6d 69 6e 69 6d 75 | 6d 5f 72 65 75 73 65 3e |.<minimu|m_reuse>|
|00002d40| 0a 3c 6d 6f 64 3e 0a 3c | 6d 6f 72 74 61 72 3e 0a |.<mod>.<|mortar>.|
|00002d50| 3c 6e 65 61 72 65 73 74 | 5f 63 6f 75 6e 74 3e 0a |<nearest|_count>.|
|00002d60| 3c 6e 6f 3e 0a 3c 6e 6f | 72 6d 61 6c 3e 0a 3c 6e |<no>.<no|rmal>.<n|
|00002d70| 6f 72 6d 61 6c 5f 6d 61 | 70 3e 0a 3c 6e 6f 5f 73 |ormal_ma|p>.<no_s|
|00002d80| 68 61 64 6f 77 3e 0a 3c | 6e 75 6d 62 65 72 5f 6f |hadow>.<|number_o|
|00002d90| 66 5f 77 61 76 65 73 3e | 0a 3c 6f 62 6a 65 63 74 |f_waves>|.<object|
|00002da0| 3e 0a 3c 6f 63 74 61 76 | 65 73 3e 0a 3c 6f 66 66 |>.<octav|es>.<off|
|00002db0| 3e 0a 3c 6f 66 66 73 65 | 74 3e 0a 3c 6f 6d 65 67 |>.<offse|t>.<omeg|
|00002dc0| 61 3e 0a 3c 6f 6d 6e 69 | 6d 61 78 3e 0a 3c 6f 6e |a>.<omni|max>.<on|
|00002dd0| 3e 0a 3c 6f 6e 63 65 3e | 0a 3c 6f 6e 69 6f 6e 3e |>.<once>|.<onion>|
|00002de0| 0a 3c 6f 70 65 6e 3e 0a | 3c 6f 72 74 68 6f 67 72 |.<open>.|<orthogr|
|00002df0| 61 70 68 69 63 3e 0a 3c | 70 61 6e 6f 72 61 6d 69 |aphic>.<|panorami|
|00002e00| 63 3e 0a 3c 70 61 74 74 | 65 72 6e 31 3d 3e 42 61 |c>.<patt|ern1=>Ba|
|00002e10| 73 69 63 73 5f 46 75 74 | 75 72 65 3e 0a 3c 70 61 |sics_Fut|ure>.<pa|
|00002e20| 74 74 65 72 6e 32 3d 3e | 42 61 73 69 63 73 5f 46 |ttern2=>|Basics_F|
|00002e30| 75 74 75 72 65 3e 0a 3c | 70 61 74 74 65 72 6e 33 |uture>.<|pattern3|
|00002e40| 3d 3e 42 61 73 69 63 73 | 5f 46 75 74 75 72 65 3e |=>Basics|_Future>|
|00002e50| 0a 3c 70 65 72 73 70 65 | 63 74 69 76 65 3e 0a 3c |.<perspe|ctive>.<|
|00002e60| 70 67 6d 3e 0a 3c 70 68 | 61 73 65 3e 0a 3c 70 68 |pgm>.<ph|ase>.<ph|
|00002e70| 6f 6e 67 3e 0a 3c 70 68 | 6f 6e 67 5f 73 69 7a 65 |ong>.<ph|ong_size|
|00002e80| 3e 0a 3c 70 69 3e 0a 3c | 70 69 67 6d 65 6e 74 3e |>.<pi>.<|pigment>|
|00002e90| 0a 3c 70 69 67 6d 65 6e | 74 5f 6d 61 70 3e 0a 3c |.<pigmen|t_map>.<|
|00002ea0| 70 6c 61 6e 61 72 5f 6d | 61 70 70 69 6e 67 3e 0a |planar_m|apping>.|
|00002eb0| 3c 70 6c 61 6e 65 3e 0a | 3c 70 6e 67 3e 0a 3c 70 |<plane>.|<png>.<p|
|00002ec0| 6f 69 6e 74 5f 61 74 3e | 0a 3c 70 6f 6c 79 3e 0a |oint_at>|.<poly>.|
|00002ed0| 3c 70 6f 6c 79 67 6f 6e | 3e 0a 3c 70 6f 74 3e 0a |<polygon|>.<pot>.|
|00002ee0| 3c 70 6f 77 3e 0a 3c 70 | 70 6d 3e 0a 3c 70 72 65 |<pow>.<p|pm>.<pre|
|00002ef0| 63 69 73 69 6f 6e 3e 0a | 3c 70 72 69 73 6d 3e 0a |cision>.|<prism>.|
|00002f00| 3c 70 77 72 3e 0a 3c 71 | 75 61 64 72 61 74 69 63 |<pwr>.<q|uadratic|
|00002f10| 5f 73 70 6c 69 6e 65 3e | 0a 3c 71 75 61 64 72 69 |_spline>|.<quadri|
|00002f20| 63 3e 0a 3c 71 75 61 72 | 74 69 63 3e 0a 3c 71 75 |c>.<quar|tic>.<qu|
|00002f30| 61 74 65 72 6e 69 6f 6e | 3e 0a 3c 71 75 69 63 6b |aternion|>.<quick|
|00002f40| 5f 63 6f 6c 6f 72 3e 0a | 3c 71 75 69 63 6b 5f 63 |_color>.|<quick_c|
|00002f50| 6f 6c 6f 75 72 3e 0a 3c | 71 75 69 6c 74 65 64 3e |olour>.<|quilted>|
|00002f60| 0a 3c 72 61 64 69 61 6c | 3e 0a 3c 72 61 64 69 61 |.<radial|>.<radia|
|00002f70| 6e 73 3e 0a 3c 72 61 64 | 69 6f 73 69 74 79 3e 0a |ns>.<rad|iosity>.|
|00002f80| 3c 72 61 64 69 75 73 3e | 0a 3c 72 61 69 6e 62 6f |<radius>|.<rainbo|
|00002f90| 77 3e 0a 3c 72 61 6d 70 | 5f 77 61 76 65 3e 0a 3c |w>.<ramp|_wave>.<|
|00002fa0| 72 61 6e 64 3e 0a 3c 72 | 61 6e 67 65 3e 0a 3c 72 |rand>.<r|ange>.<r|
|00002fb0| 65 63 69 70 72 6f 63 61 | 6c 3e 0a 3c 72 65 63 75 |eciproca|l>.<recu|
|00002fc0| 72 73 69 6f 6e 5f 6c 69 | 6d 69 74 3e 0a 3c 72 65 |rsion_li|mit>.<re|
|00002fd0| 64 3e 0a 3c 72 65 66 6c | 65 63 74 69 6f 6e 3e 0a |d>.<refl|ection>.|
|00002fe0| 3c 72 65 66 72 61 63 74 | 69 6f 6e 3e 0a 3c 72 65 |<refract|ion>.<re|
|00002ff0| 6e 64 65 72 3e 0a 3c 72 | 65 70 65 61 74 3e 0a 3c |nder>.<r|epeat>.<|
|00003000| 72 67 62 3e 0a 3c 72 67 | 62 66 3e 0a 3c 72 67 62 |rgb>.<rg|bf>.<rgb|
|00003010| 66 74 3e 0a 3c 72 67 62 | 74 3e 0a 3c 72 69 67 68 |ft>.<rgb|t>.<righ|
|00003020| 74 3e 0a 3c 72 69 70 70 | 6c 65 73 3e 0a 3c 72 6f |t>.<ripp|les>.<ro|
|00003030| 74 61 74 65 3e 0a 3c 72 | 6f 75 67 68 6e 65 73 73 |tate>.<r|oughness|
|00003040| 3e 0a 3c 73 61 6d 70 6c | 65 73 3e 0a 3c 73 63 61 |>.<sampl|es>.<sca|
|00003050| 6c 65 3e 0a 3c 73 63 61 | 6c 6c 6f 70 5f 77 61 76 |le>.<sca|llop_wav|
|00003060| 65 3e 0a 3c 73 63 61 74 | 74 65 72 69 6e 67 3e 0a |e>.<scat|tering>.|
|00003070| 3c 73 65 65 64 3e 0a 3c | 73 68 61 64 6f 77 6c 65 |<seed>.<|shadowle|
|00003080| 73 73 3e 0a 3c 73 69 6e | 3e 0a 3c 73 69 6e 65 5f |ss>.<sin|>.<sine_|
|00003090| 77 61 76 65 3e 0a 3c 73 | 69 6e 68 3e 0a 3c 73 6b |wave>.<s|inh>.<sk|
|000030a0| 79 3e 0a 3c 73 6b 79 5f | 73 70 68 65 72 65 3e 0a |y>.<sky_|sphere>.|
|000030b0| 3c 73 6c 69 63 65 3e 0a | 3c 73 6c 6f 70 65 5f 6d |<slice>.|<slope_m|
|000030c0| 61 70 3e 0a 3c 73 6d 6f | 6f 74 68 3e 0a 3c 73 6d |ap>.<smo|oth>.<sm|
|000030d0| 6f 6f 74 68 5f 74 72 69 | 61 6e 67 6c 65 3e 0a 3c |ooth_tri|angle>.<|
|000030e0| 73 6f 72 3e 0a 3c 73 70 | 65 63 75 6c 61 72 3e 0a |sor>.<sp|ecular>.|
|000030f0| 3c 73 70 68 65 72 65 3e | 0a 3c 73 70 68 65 72 69 |<sphere>|.<spheri|
|00003100| 63 61 6c 5f 6d 61 70 70 | 69 6e 67 3e 0a 3c 73 70 |cal_mapp|ing>.<sp|
|00003110| 69 72 61 6c 3d 3e 42 61 | 73 69 63 73 5f 46 75 74 |iral=>Ba|sics_Fut|
|00003120| 75 72 65 3e 0a 3c 73 70 | 69 72 61 6c 31 3e 0a 3c |ure>.<sp|iral1>.<|
|00003130| 73 70 69 72 61 6c 32 3e | 0a 3c 73 70 6f 74 6c 69 |spiral2>|.<spotli|
|00003140| 67 68 74 3e 0a 3c 73 70 | 6f 74 74 65 64 3e 0a 3c |ght>.<sp|otted>.<|
|00003150| 73 71 72 3e 0a 3c 73 71 | 72 74 3e 0a 3c 73 74 61 |sqr>.<sq|rt>.<sta|
|00003160| 74 69 73 74 69 63 73 3e | 0a 3c 73 74 72 3e 0a 3c |tistics>|.<str>.<|
|00003170| 73 74 72 63 6d 70 3e 0a | 3c 73 74 72 65 6e 67 74 |strcmp>.|<strengt|
|00003180| 68 3e 0a 3c 73 74 72 6c | 65 6e 3e 0a 3c 73 74 72 |h>.<strl|en>.<str|
|00003190| 6c 77 72 3e 0a 3c 73 74 | 72 75 70 72 3e 0a 3c 73 |lwr>.<st|rupr>.<s|
|000031a0| 74 75 72 6d 3e 0a 3c 73 | 75 62 73 74 72 3e 0a 3c |turm>.<s|ubstr>.<|
|000031b0| 73 75 70 65 72 65 6c 6c | 69 70 73 6f 69 64 3e 0a |superell|ipsoid>.|
|000031c0| 3c 73 77 69 74 63 68 3e | 0a 3c 73 79 73 3e 0a 3c |<switch>|.<sys>.<|
|000031d0| 74 3e 0a 3c 74 61 6e 3e | 0a 3c 74 61 6e 68 3e 0a |t>.<tan>|.<tanh>.|
|000031e0| 3c 74 65 73 74 5f 63 61 | 6d 65 72 61 5f 31 3d 3e |<test_ca|mera_1=>|
|000031f0| 42 61 73 69 63 73 5f 46 | 75 74 75 72 65 3e 0a 3c |Basics_F|uture>.<|
|00003200| 74 65 73 74 5f 63 61 6d | 65 72 61 5f 32 3d 3e 42 |test_cam|era_2=>B|
|00003210| 61 73 69 63 73 5f 46 75 | 74 75 72 65 3e 0a 3c 74 |asics_Fu|ture>.<t|
|00003220| 65 73 74 5f 63 61 6d 65 | 72 61 5f 33 3d 3e 42 61 |est_came|ra_3=>Ba|
|00003230| 73 69 63 73 5f 46 75 74 | 75 72 65 3e 0a 3c 74 65 |sics_Fut|ure>.<te|
|00003240| 73 74 5f 63 61 6d 65 72 | 61 5f 34 3d 3e 42 61 73 |st_camer|a_4=>Bas|
|00003250| 69 63 73 5f 46 75 74 75 | 72 65 3e 0a 3c 74 65 78 |ics_Futu|re>.<tex|
|00003260| 74 3e 0a 3c 74 65 78 74 | 75 72 65 3e 0a 3c 74 65 |t>.<text|ure>.<te|
|00003270| 78 74 75 72 65 5f 6d 61 | 70 3e 0a 3c 74 67 61 3e |xture_ma|p>.<tga>|
|00003280| 0a 3c 74 68 69 63 6b 6e | 65 73 73 3e 0a 3c 74 68 |.<thickn|ess>.<th|
|00003290| 72 65 73 68 6f 6c 64 3e | 0a 3c 74 69 67 68 74 6e |reshold>|.<tightn|
|000032a0| 65 73 73 3e 0a 3c 74 69 | 6c 65 32 3e 0a 3c 74 69 |ess>.<ti|le2>.<ti|
|000032b0| 6c 65 73 3e 0a 3c 74 6f | 72 75 73 3e 0a 3c 74 72 |les>.<to|rus>.<tr|
|000032c0| 61 63 6b 3d 3e 42 61 73 | 69 63 73 5f 46 75 74 75 |ack=>Bas|ics_Futu|
|000032d0| 72 65 3e 0a 3c 74 72 61 | 6e 73 66 6f 72 6d 3e 0a |re>.<tra|nsform>.|
|000032e0| 3c 74 72 61 6e 73 6c 61 | 74 65 3e 0a 3c 74 72 61 |<transla|te>.<tra|
|000032f0| 6e 73 6d 69 74 3e 0a 3c | 74 72 69 61 6e 67 6c 65 |nsmit>.<|triangle|
|00003300| 3e 0a 3c 74 72 69 61 6e | 67 6c 65 5f 77 61 76 65 |>.<trian|gle_wave|
|00003310| 3e 0a 3c 74 72 75 65 3e | 0a 3c 74 74 66 3e 0a 3c |>.<true>|.<ttf>.<|
|00003320| 74 75 72 62 75 6c 65 6e | 63 65 3e 0a 3c 74 75 72 |turbulen|ce>.<tur|
|00003330| 62 5f 64 65 70 74 68 3e | 0a 3c 74 79 70 65 3e 0a |b_depth>|.<type>.|
|00003340| 3c 75 3e 0a 3c 75 6c 74 | 72 61 5f 77 69 64 65 5f |<u>.<ult|ra_wide_|
|00003350| 61 6e 67 6c 65 3e 0a 3c | 75 6e 69 6f 6e 3e 0a 3c |angle>.<|union>.<|
|00003360| 75 70 3e 0a 3c 75 73 65 | 5f 63 6f 6c 6f 72 3e 0a |up>.<use|_color>.|
|00003370| 3c 75 73 65 5f 63 6f 6c | 6f 75 72 3e 0a 3c 75 73 |<use_col|our>.<us|
|00003380| 65 5f 69 6e 64 65 78 3e | 0a 3c 75 5f 73 74 65 70 |e_index>|.<u_step|
|00003390| 73 3e 0a 3c 76 3e 0a 3c | 76 61 6c 3e 0a 3c 76 61 |s>.<v>.<|val>.<va|
|000033a0| 72 69 61 6e 63 65 3e 0a | 3c 76 61 78 69 73 5f 72 |riance>.|<vaxis_r|
|000033b0| 6f 74 61 74 65 3e 0a 3c | 76 63 72 6f 73 73 3e 0a |otate>.<|vcross>.|
|000033c0| 3c 76 64 6f 74 3e 0a 3c | 76 65 72 73 69 6f 6e 3e |<vdot>.<|version>|
|000033d0| 0a 3c 76 6c 65 6e 67 74 | 68 3e 0a 3c 76 6e 6f 72 |.<vlengt|h>.<vnor|
|000033e0| 6d 61 6c 69 7a 65 3e 0a | 3c 76 6f 6c 75 6d 65 5f |malize>.|<volume_|
|000033f0| 6f 62 6a 65 63 74 3d 3e | 42 61 73 69 63 73 5f 46 |object=>|Basics_F|
|00003400| 75 74 75 72 65 3e 0a 3c | 76 6f 6c 75 6d 65 5f 72 |uture>.<|volume_r|
|00003410| 65 6e 64 65 72 65 64 3d | 3e 42 61 73 69 63 73 5f |endered=|>Basics_|
|00003420| 46 75 74 75 72 65 3e 0a | 3c 76 6f 6c 5f 77 69 74 |Future>.|<vol_wit|
|00003430| 68 5f 6c 69 67 68 74 3d | 3e 42 61 73 69 63 73 5f |h_light=|>Basics_|
|00003440| 46 75 74 75 72 65 3e 0a | 3c 76 72 6f 74 61 74 65 |Future>.|<vrotate|
|00003450| 3e 0a 3c 76 5f 73 74 65 | 70 73 3e 0a 3c 77 61 72 |>.<v_ste|ps>.<war|
|00003460| 6e 69 6e 67 3e 0a 3c 77 | 61 72 70 3e 0a 3c 77 61 |ning>.<w|arp>.<wa|
|00003470| 74 65 72 5f 6c 65 76 65 | 6c 3e 0a 3c 77 61 76 65 |ter_leve|l>.<wave|
|00003480| 73 3e 0a 3c 77 68 69 6c | 65 3e 0a 3c 77 69 64 74 |s>.<whil|e>.<widt|
|00003490| 68 3e 0a 3c 77 6f 6f 64 | 3e 0a 3c 77 72 69 6e 6b |h>.<wood|>.<wrink|
|000034a0| 6c 65 73 3e 0a 3c 78 3e | 0a 3c 79 3e 0a 3c 79 65 |les>.<x>|.<y>.<ye|
|000034b0| 73 3e 0a 3c 7a 3e 0a 23 | 45 6e 64 74 61 62 6c 65 |s>.<z>.#|Endtable|
|000034c0| 20 00 00 00 44 41 54 41 | 34 01 00 00 53 74 72 69 | ...DATA|4...Stri|
|000034d0| 6e 67 73 0a 23 57 72 61 | 70 20 4f 66 66 0a 20 53 |ngs.#Wra|p Off. S|
|000034e0| 74 72 69 6e 67 73 20 61 | 72 65 20 34 30 2d 63 68 |trings a|re 40-ch|
|000034f0| 61 72 61 63 74 65 72 73 | 20 6c 6f 6e 67 20 62 65 |aracters| long be|
|00003500| 74 77 65 65 6e 20 64 6f | 75 62 6c 65 2d 71 75 6f |tween do|uble-quo|
|00003510| 74 65 73 20 28 22 29 20 | 61 6e 64 20 63 61 6e 0a |tes (") |and can.|
|00003520| 62 65 20 72 65 2d 64 65 | 63 6c 61 72 65 64 2e 20 |be re-de|clared. |
|00003530| 54 68 65 72 65 20 61 72 | 65 20 61 6c 73 6f 20 73 |There ar|e also s|
|00003540| 74 72 69 6e 67 20 66 75 | 6e 63 74 69 6f 6e 73 20 |tring fu|nctions |
|00003550| 74 68 61 74 20 63 61 6e | 20 62 65 20 75 73 65 64 |that can| be used|
|00003560| 0a 61 73 20 73 74 72 69 | 6e 67 73 3a 0a 0a 23 69 |.as stri|ngs:..#i|
|00003570| 6e 64 65 6e 74 20 34 0a | 23 54 61 62 6c 65 20 43 |ndent 4.|#Table C|
|00003580| 6f 6c 75 6d 6e 73 20 36 | 0a 3c 61 73 63 3e 0a 3c |olumns 6|.<asc>.<|
|00003590| 63 68 72 3e 0a 3c 63 6f | 6e 63 61 74 3e 0a 3c 66 |chr>.<co|ncat>.<f|
|000035a0| 69 6c 65 5f 65 78 69 73 | 74 73 3e 0a 3c 73 74 72 |ile_exis|ts>.<str|
|000035b0| 3e 0a 3c 73 74 72 63 6d | 70 3e 0a 3c 73 74 72 6c |>.<strcm|p>.<strl|
|000035c0| 65 6e 3e 0a 3c 73 74 72 | 6c 77 72 3e 0a 3c 73 75 |en>.<str|lwr>.<su|
|000035d0| 62 73 74 72 3e 0a 3c 73 | 74 72 75 70 72 3e 0a 3c |bstr>.<s|trupr>.<|
|000035e0| 76 61 6c 3e 0a 23 45 6e | 64 74 61 62 6c 65 0a 23 |val>.#En|dtable.#|
|000035f0| 69 6e 64 65 6e 74 0a 0a | 44 41 54 41 7e 00 00 00 |indent..|DATA~...|
|00003600| 53 79 6d 62 6f 6c 73 0a | 23 57 72 61 70 20 4f 66 |Symbols.|#Wrap Of|
|00003610| 66 0a 20 41 6d 6f 6e 67 | 20 74 68 65 6d 20 61 72 |f. Among| them ar|
|00003620| 65 3a 20 2f 2a 20 2a 2f | 20 2f 2f 20 61 6e 64 20 |e: /* */| // and |
|00003630| 23 2e 20 53 65 65 20 3c | 43 6f 6d 6d 65 6e 74 73 |#. See <|Comments|
|00003640| 3d 3e 42 61 73 69 63 73 | 5f 43 6f 6d 6d 65 6e 74 |=>Basics|_Comment|
|00003650| 73 3e 20 61 6e 64 20 3c | 44 69 72 65 63 74 69 76 |s> and <|Directiv|
|00003660| 65 73 3d 3e 42 61 73 69 | 63 73 5f 44 69 72 65 63 |es=>Basi|cs_Direc|
|00003670| 74 69 76 65 73 3e 00 00 | 44 41 54 41 3b 02 00 00 |tives>..|DATA;...|
|00003680| 44 69 72 65 63 74 69 76 | 65 73 0a 23 57 72 61 70 |Directiv|es.#Wrap|
|00003690| 20 4f 66 66 0a 20 44 69 | 72 65 63 74 69 76 65 73 | Off. Di|rectives|
|000036a0| 20 61 72 65 20 63 6f 6d | 6d 61 6e 64 73 20 74 6f | are com|mands to|
|000036b0| 20 63 6f 6e 74 72 6f 6c | 20 74 68 65 20 70 61 72 | control| the par|
|000036c0| 73 65 72 20 28 6c 6f 6f | 70 73 2c 20 64 65 63 6c |ser (loo|ps, decl|
|000036d0| 61 72 65 0a 76 61 72 69 | 61 62 6c 65 73 2c 20 65 |are.vari|ables, e|
|000036e0| 74 63 2e 2e 2e 29 20 74 | 68 61 74 20 62 65 67 69 |tc...) t|hat begi|
|000036f0| 6e 20 77 69 74 68 20 74 | 68 65 20 68 61 73 68 20 |n with t|he hash |
|00003700| 63 68 61 72 61 63 74 65 | 72 20 23 2e 20 54 68 65 |characte|r #. The|
|00003710| 79 20 63 61 6e 0a 62 65 | 20 70 75 74 20 61 6c 6d |y can.be| put alm|
|00003720| 6f 73 74 20 65 76 65 72 | 79 77 68 65 72 65 2e 20 |ost ever|ywhere. |
|00003730| 54 68 65 20 66 6f 6c 6c | 6f 77 69 6e 67 20 64 69 |The foll|owing di|
|00003740| 72 65 63 74 69 76 65 73 | 20 61 72 65 20 61 76 61 |rectives| are ava|
|00003750| 69 6c 61 62 6c 65 3a 0a | 0a 23 54 61 62 6c 65 20 |ilable:.|.#Table |
|00003760| 43 6f 6c 75 6d 6e 73 20 | 37 0a 23 3c 62 72 65 61 |Columns |7.#<brea|
|00003770| 6b 3e 0a 23 3c 63 61 73 | 65 3e 0a 23 3c 64 65 62 |k>.#<cas|e>.#<deb|
|00003780| 75 67 3e 0a 23 3c 64 65 | 63 6c 61 72 65 3e 0a 23 |ug>.#<de|clare>.#|
|00003790| 3c 64 65 66 61 75 6c 74 | 3e 0a 23 3c 65 6c 73 65 |<default|>.#<else|
|000037a0| 3e 0a 23 3c 65 6e 64 3e | 0a 23 3c 65 72 72 6f 72 |>.#<end>|.#<error|
|000037b0| 3e 0a 23 3c 69 66 3e 0a | 23 3c 69 66 64 65 66 3e |>.#<if>.|#<ifdef>|
|000037c0| 0a 23 3c 69 66 6e 64 65 | 66 3e 0a 23 3c 69 6e 63 |.#<ifnde|f>.#<inc|
|000037d0| 6c 75 64 65 3e 0a 23 3c | 72 61 6e 67 65 3e 0a 23 |lude>.#<|range>.#|
|000037e0| 3c 72 65 6e 64 65 72 3e | 0a 23 3c 73 74 61 74 69 |<render>|.#<stati|
|000037f0| 73 74 69 63 73 3e 0a 23 | 3c 73 77 69 74 63 68 3e |stics>.#|<switch>|
|00003800| 0a 23 3c 76 65 72 73 69 | 6f 6e 3e 0a 23 3c 77 61 |.#<versi|on>.#<wa|
|00003810| 72 6e 69 6e 67 3e 0a 23 | 3c 77 68 69 6c 65 3e 0a |rning>.#|<while>.|
|00003820| 23 45 6e 64 74 61 62 6c | 65 0a 0a 0a 7b 2f 7d 4e |#Endtabl|e...{/}N|
|00003830| 6f 74 65 3a 7b 2f 7d 20 | 23 6d 61 78 5f 69 6e 74 |ote:{/} |#max_int|
|00003840| 65 72 73 65 63 74 69 6f | 6e 73 20 68 61 73 20 6d |ersectio|ns has m|
|00003850| 6f 76 65 64 20 74 6f 20 | 74 68 65 20 3c 67 6c 6f |oved to |the <glo|
|00003860| 62 61 6c 5f 73 65 74 74 | 69 6e 67 73 3e 0a 62 6c |bal_sett|ings>.bl|
|00003870| 6f 63 6b 2e 20 59 6f 75 | 20 6d 61 79 20 73 74 69 |ock. You| may sti|
|00003880| 6c 6c 20 75 73 65 20 69 | 74 20 62 75 74 20 69 74 |ll use i|t but it|
|00003890| 20 6d 61 79 20 62 65 20 | 64 69 73 63 6f 6e 74 69 | may be |disconti|
|000038a0| 6e 75 65 64 20 69 6e 20 | 74 68 65 0a 66 75 74 75 |nued in |the.futu|
|000038b0| 72 65 2e 00 44 41 54 41 | 4b 00 00 00 23 62 72 65 |re..DATA|K...#bre|
|000038c0| 61 6b 0a 63 6c 6f 73 65 | 73 20 61 20 23 3c 63 61 |ak.close|s a #<ca|
|000038d0| 73 65 3e 20 6f 72 20 23 | 3c 72 61 6e 67 65 3e 20 |se> or #|<range> |
|000038e0| 62 6c 6f 63 6b 20 69 6e | 20 61 20 23 3c 73 77 69 |block in| a #<swi|
|000038f0| 74 63 68 3e 20 64 69 72 | 65 63 74 69 76 65 2e 00 |tch> dir|ective..|
|00003900| 44 41 54 41 76 03 00 00 | 62 72 69 67 68 74 6e 65 |DATAv...|brightne|
|00003910| 73 73 20 46 4c 4f 41 54 | 0a 54 68 69 73 20 69 73 |ss FLOAT|.This is|
|00003920| 20 74 68 65 20 64 65 67 | 72 65 65 20 74 6f 20 77 | the deg|ree to w|
|00003930| 68 69 63 68 20 61 6d 62 | 69 65 6e 74 20 76 61 6c |hich amb|ient val|
|00003940| 75 65 73 20 61 72 65 20 | 62 72 69 67 68 74 65 6e |ues are |brighten|
|00003950| 65 64 20 62 65 66 6f 72 | 65 20 62 65 69 6e 67 20 |ed befor|e being |
|00003960| 72 65 74 75 72 6e 65 64 | 20 75 70 77 61 72 64 73 |returned| upwards|
|00003970| 20 74 6f 20 74 68 65 20 | 72 65 73 74 20 6f 66 20 | to the |rest of |
|00003980| 74 68 65 20 73 79 73 74 | 65 6d 2e 20 49 66 20 61 |the syst|em. If a|
|00003990| 6e 20 6f 62 6a 65 63 74 | 20 69 73 20 72 65 64 20 |n object| is red |
|000039a0| 5c 3c 31 2c 20 30 2c 20 | 30 3e 2c 20 77 69 74 68 |\<1, 0, |0>, with|
|000039b0| 20 61 6e 20 61 6d 62 69 | 65 6e 74 20 76 61 6c 75 | an ambi|ent valu|
|000039c0| 65 20 6f 66 20 30 2e 33 | 2c 20 69 6e 20 6e 6f 72 |e of 0.3|, in nor|
|000039d0| 6d 61 6c 20 73 69 74 75 | 61 74 69 6f 6e 73 20 61 |mal situ|ations a|
|000039e0| 20 72 65 64 20 63 6f 6d | 70 6f 6e 65 6e 74 20 6f | red com|ponent o|
|000039f0| 66 20 30 2e 33 20 77 69 | 6c 6c 20 62 65 20 61 64 |f 0.3 wi|ll be ad|
|00003a00| 64 65 64 20 69 6e 2e 20 | 57 69 74 68 20 72 61 64 |ded in. |With rad|
|00003a10| 69 6f 73 69 74 79 20 6f | 6e 2c 20 61 73 73 75 6d |iosity o|n, assum|
|00003a20| 65 20 69 74 20 77 61 73 | 20 73 75 72 72 6f 75 6e |e it was| surroun|
|00003a30| 64 65 64 20 62 79 20 61 | 6e 20 6f 62 6a 65 63 74 |ded by a|n object|
|00003a40| 20 6f 66 20 67 72 61 79 | 20 63 6f 6c 6f 72 20 5c | of gray| color \|
|00003a50| 3c 30 2e 36 2c 20 30 2e | 36 2c 20 30 2e 36 3e 2e |<0.6, 0.|6, 0.6>.|
|00003a60| 20 54 68 65 20 61 76 65 | 72 61 67 65 20 63 6f 6c | The ave|rage col|
|00003a70| 6f 72 20 72 65 74 75 72 | 6e 65 64 20 62 79 20 74 |or retur|ned by t|
|00003a80| 68 65 20 67 61 74 68 65 | 72 69 6e 67 20 70 72 6f |he gathe|ring pro|
|00003a90| 63 65 73 73 20 77 69 6c | 6c 20 62 65 20 74 68 65 |cess wil|l be the|
|00003aa0| 20 73 61 6d 65 2e 20 54 | 68 69 73 20 77 69 6c 6c | same. T|his will|
|00003ab0| 20 62 65 20 6d 75 6c 74 | 69 70 6c 69 65 64 20 62 | be mult|iplied b|
|00003ac0| 79 20 74 68 65 20 74 65 | 78 74 75 72 65 27 73 20 |y the te|xture's |
|00003ad0| 61 6d 62 69 65 6e 74 20 | 77 65 69 67 68 74 20 76 |ambient |weight v|
|00003ae0| 61 6c 75 65 20 6f 66 20 | 30 2e 33 2c 20 72 65 74 |alue of |0.3, ret|
|00003af0| 75 72 6e 69 6e 67 20 5c | 3c 30 2e 31 38 2c 20 30 |urning \|<0.18, 0|
|00003b00| 2e 31 38 2c 20 30 2e 31 | 38 3e 2e 20 54 68 69 73 |.18, 0.1|8>. This|
|00003b10| 20 69 73 20 6d 75 63 68 | 20 64 61 72 6b 65 72 20 | is much| darker |
|00003b20| 74 68 61 6e 20 74 68 65 | 20 30 2e 33 20 77 68 69 |than the| 0.3 whi|
|00003b30| 63 68 20 77 6f 75 6c 64 | 20 62 65 20 61 64 64 65 |ch would| be adde|
|00003b40| 64 20 69 6e 20 6e 6f 72 | 6d 61 6c 6c 79 2e 20 54 |d in nor|mally. T|
|00003b50| 68 65 72 65 66 6f 72 65 | 2c 20 61 6c 6c 20 72 65 |herefore|, all re|
|00003b60| 74 75 72 6e 65 64 20 76 | 61 6c 75 65 73 20 61 72 |turned v|alues ar|
|00003b70| 65 20 62 72 69 67 68 74 | 65 6e 65 64 20 62 79 20 |e bright|ened by |
|00003b80| 74 68 65 20 69 6e 76 65 | 72 73 65 20 6f 66 20 74 |the inve|rse of t|
|00003b90| 68 65 20 61 76 65 72 61 | 67 65 20 6f 66 20 74 68 |he avera|ge of th|
|00003ba0| 65 20 63 61 6c 63 75 6c | 61 74 65 64 20 76 61 6c |e calcul|ated val|
|00003bb0| 75 65 73 2c 20 73 6f 20 | 74 68 65 20 61 76 65 72 |ues, so |the aver|
|00003bc0| 61 67 65 20 61 6d 62 69 | 65 6e 74 20 61 64 64 65 |age ambi|ent adde|
|00003bd0| 64 20 69 6e 20 64 6f 65 | 73 20 6e 6f 74 20 63 68 |d in doe|s not ch|
|00003be0| 61 6e 67 65 2e 20 53 6f | 6d 65 20 77 69 6c 6c 20 |ange. So|me will |
|00003bf0| 62 65 20 68 69 67 68 65 | 72 20 74 68 61 6e 20 73 |be highe|r than s|
|00003c00| 70 65 63 69 66 69 65 64 | 20 28 68 69 67 68 65 72 |pecified| (higher|
|00003c10| 20 74 68 61 6e 20 30 2e | 33 20 69 6e 20 74 68 69 | than 0.|3 in thi|
|00003c20| 73 20 65 78 61 6d 70 6c | 65 29 20 61 6e 64 20 73 |s exampl|e) and s|
|00003c30| 6f 6d 65 20 77 69 6c 6c | 20 62 65 20 6c 6f 77 65 |ome will| be lowe|
|00003c40| 72 20 62 75 74 20 74 68 | 65 20 6f 76 65 72 61 6c |r but th|e overal|
|00003c50| 6c 20 73 63 65 6e 65 20 | 62 72 69 67 68 74 6e 65 |l scene |brightne|
|00003c60| 73 73 20 77 69 6c 6c 20 | 62 65 20 75 6e 63 68 61 |ss will |be uncha|
|00003c70| 6e 67 65 64 2e 0a 00 00 | 44 41 54 41 fc 05 00 00 |nged....|DATA....|
|00003c80| 62 6f 7a 6f 0a 54 68 65 | 20 62 6f 7a 6f 20 70 61 |bozo.The| bozo pa|
|00003c90| 74 74 65 72 6e 20 69 73 | 20 61 20 76 65 72 79 20 |ttern is| a very |
|00003ca0| 73 6d 6f 6f 74 68 2c 20 | 72 61 6e 64 6f 6d 20 6e |smooth, |random n|
|00003cb0| 6f 69 73 65 20 66 75 6e | 63 74 69 6f 6e 20 74 68 |oise fun|ction th|
|00003cc0| 61 74 20 69 73 20 74 72 | 61 64 69 74 69 6f 6e 61 |at is tr|aditiona|
|00003cd0| 6c 6c 79 20 75 73 65 64 | 20 77 69 74 68 20 73 6f |lly used| with so|
|00003ce0| 6d 65 20 74 75 72 62 75 | 6c 65 6e 63 65 20 74 6f |me turbu|lence to|
|00003cf0| 20 63 72 65 61 74 65 20 | 63 6c 6f 75 64 73 2e 20 | create |clouds. |
|00003d00| 54 68 65 20 73 70 6f 74 | 74 65 64 20 70 61 74 74 |The spot|ted patt|
|00003d10| 65 72 6e 20 69 73 20 69 | 64 65 6e 74 69 63 61 6c |ern is i|dentical|
|00003d20| 20 74 6f 20 62 6f 7a 6f | 20 62 75 74 20 69 6e 20 | to bozo| but in |
|00003d30| 65 61 72 6c 79 20 76 65 | 72 73 69 6f 6e 73 20 6f |early ve|rsions o|
|00003d40| 66 20 50 4f 56 2d 52 61 | 79 20 73 70 6f 74 74 65 |f POV-Ra|y spotte|
|00003d50| 64 20 64 69 64 20 6e 6f | 74 20 61 6c 6c 6f 77 20 |d did no|t allow |
|00003d60| 74 75 72 62 75 6c 65 6e | 63 65 20 74 6f 20 62 65 |turbulen|ce to be|
|00003d70| 20 61 64 64 65 64 2e 20 | 54 75 72 62 75 6c 65 6e | added. |Turbulen|
|00003d80| 63 65 20 63 61 6e 20 6e | 6f 77 20 62 65 20 61 64 |ce can n|ow be ad|
|00003d90| 64 65 64 20 74 6f 20 61 | 6e 79 20 70 61 74 74 65 |ded to a|ny patte|
|00003da0| 72 6e 20 73 6f 20 74 68 | 65 73 65 20 61 72 65 20 |rn so th|ese are |
|00003db0| 72 65 64 75 6e 64 61 6e | 74 20 62 75 74 20 62 6f |redundan|t but bo|
|00003dc0| 74 68 20 61 72 65 20 72 | 65 74 61 69 6e 65 64 20 |th are r|etained |
|00003dd0| 66 6f 72 20 62 61 63 6b | 77 61 72 64 73 20 63 6f |for back|wards co|
|00003de0| 6d 70 61 74 69 62 69 6c | 69 74 79 2e 20 54 68 65 |mpatibil|ity. The|
|00003df0| 20 62 75 6d 70 73 20 70 | 61 74 74 65 72 6e 20 69 | bumps p|attern i|
|00003e00| 73 20 61 6c 73 6f 20 69 | 64 65 6e 74 69 63 61 6c |s also i|dentical|
|00003e10| 20 74 6f 20 62 6f 7a 6f | 20 77 68 65 6e 20 75 73 | to bozo| when us|
|00003e20| 65 64 20 61 6e 79 77 68 | 65 72 65 20 65 78 63 65 |ed anywh|ere exce|
|00003e30| 70 74 20 69 6e 20 61 20 | 6e 6f 72 6d 61 6c 20 73 |pt in a |normal s|
|00003e40| 74 61 74 65 6d 65 6e 74 | 2e 20 57 68 65 6e 20 75 |tatement|. When u|
|00003e50| 73 65 64 20 61 73 20 61 | 20 6e 6f 72 6d 61 6c 2c |sed as a| normal,|
|00003e60| 20 62 75 6d 70 73 20 75 | 73 65 73 20 61 20 73 6c | bumps u|ses a sl|
|00003e70| 69 67 68 74 6c 79 20 64 | 69 66 66 65 72 65 6e 74 |ightly d|ifferent|
|00003e80| 20 6d 65 74 68 6f 64 20 | 74 6f 20 70 65 72 74 75 | method |to pertu|
|00003e90| 72 62 20 74 68 65 20 6e | 6f 72 6d 61 6c 20 77 69 |rb the n|ormal wi|
|00003ea0| 74 68 20 61 20 73 69 6d | 69 6c 61 72 20 6e 6f 69 |th a sim|ilar noi|
|00003eb0| 73 65 20 66 75 6e 63 74 | 69 6f 6e 2e 0a 0a 54 68 |se funct|ion...Th|
|00003ec0| 65 20 62 6f 7a 6f 20 6e | 6f 69 73 65 20 66 75 6e |e bozo n|oise fun|
|00003ed0| 63 74 69 6f 6e 20 68 61 | 73 20 74 68 65 20 66 6f |ction ha|s the fo|
|00003ee0| 6c 6c 6f 77 69 6e 67 20 | 70 72 6f 70 65 72 74 69 |llowing |properti|
|00003ef0| 65 73 3a 0a 0a 20 31 2e | 20 49 74 27 73 20 64 65 |es:.. 1.| It's de|
|00003f00| 66 69 6e 65 64 20 6f 76 | 65 72 20 33 44 20 73 70 |fined ov|er 3D sp|
|00003f10| 61 63 65 20 69 2e 65 2e | 2c 20 69 74 20 74 61 6b |ace i.e.|, it tak|
|00003f20| 65 73 20 78 2c 20 79 2c | 20 61 6e 64 20 7a 20 61 |es x, y,| and z a|
|00003f30| 6e 64 20 72 65 74 75 72 | 6e 73 20 74 68 65 20 6e |nd retur|ns the n|
|00003f40| 6f 69 73 65 20 76 61 6c | 75 65 20 74 68 65 72 65 |oise val|ue there|
|00003f50| 2e 0a 20 32 2e 20 49 66 | 20 74 77 6f 20 70 6f 69 |.. 2. If| two poi|
|00003f60| 6e 74 73 20 61 72 65 20 | 66 61 72 20 61 70 61 72 |nts are |far apar|
|00003f70| 74 2c 20 74 68 65 20 6e | 6f 69 73 65 20 76 61 6c |t, the n|oise val|
|00003f80| 75 65 73 20 61 74 20 74 | 68 6f 73 65 20 70 6f 69 |ues at t|hose poi|
|00003f90| 6e 74 73 20 61 72 65 20 | 72 65 6c 61 74 69 76 65 |nts are |relative|
|00003fa0| 6c 79 20 72 61 6e 64 6f | 6d 2e 0a 20 33 2e 20 49 |ly rando|m.. 3. I|
|00003fb0| 66 20 74 77 6f 20 70 6f | 69 6e 74 73 20 61 72 65 |f two po|ints are|
|00003fc0| 20 63 6c 6f 73 65 20 74 | 6f 67 65 74 68 65 72 2c | close t|ogether,|
|00003fd0| 20 74 68 65 20 6e 6f 69 | 73 65 20 76 61 6c 75 65 | the noi|se value|
|00003fe0| 73 20 61 74 20 74 68 6f | 73 65 20 70 6f 69 6e 74 |s at tho|se point|
|00003ff0| 73 20 61 72 65 20 63 6c | 6f 73 65 20 74 6f 20 65 |s are cl|ose to e|
|00004000| 61 63 68 20 6f 74 68 65 | 72 2e 0a 0a 59 6f 75 20 |ach othe|r...You |
|00004010| 63 61 6e 20 76 69 73 75 | 61 6c 69 7a 65 20 74 68 |can visu|alize th|
|00004020| 69 73 20 61 73 20 68 61 | 76 69 6e 67 20 61 20 6c |is as ha|ving a l|
|00004030| 61 72 67 65 20 72 6f 6f | 6d 20 61 6e 64 20 61 20 |arge roo|m and a |
|00004040| 74 68 65 72 6d 6f 6d 65 | 74 65 72 20 74 68 61 74 |thermome|ter that|
|00004050| 20 72 61 6e 67 65 73 20 | 66 72 6f 6d 20 30 2e 30 | ranges |from 0.0|
|00004060| 20 74 6f 20 31 2e 30 2e | 20 45 61 63 68 20 70 6f | to 1.0.| Each po|
|00004070| 69 6e 74 20 69 6e 20 74 | 68 65 20 72 6f 6f 6d 20 |int in t|he room |
|00004080| 68 61 73 20 61 20 74 65 | 6d 70 65 72 61 74 75 72 |has a te|mperatur|
|00004090| 65 2e 20 50 6f 69 6e 74 | 73 20 74 68 61 74 20 61 |e. Point|s that a|
|000040a0| 72 65 20 66 61 72 20 61 | 70 61 72 74 20 68 61 76 |re far a|part hav|
|000040b0| 65 20 72 65 6c 61 74 69 | 76 65 6c 79 20 72 61 6e |e relati|vely ran|
|000040c0| 64 6f 6d 20 74 65 6d 70 | 65 72 61 74 75 72 65 73 |dom temp|eratures|
|000040d0| 2e 20 50 6f 69 6e 74 73 | 20 74 68 61 74 20 61 72 |. Points| that ar|
|000040e0| 65 20 63 6c 6f 73 65 20 | 74 6f 67 65 74 68 65 72 |e close |together|
|000040f0| 20 68 61 76 65 20 63 6c | 6f 73 65 20 74 65 6d 70 | have cl|ose temp|
|00004100| 65 72 61 74 75 72 65 73 | 2e 20 54 68 65 20 74 65 |eratures|. The te|
|00004110| 6d 70 65 72 61 74 75 72 | 65 20 63 68 61 6e 67 65 |mperatur|e change|
|00004120| 73 20 73 6d 6f 6f 74 68 | 6c 79 20 62 75 74 20 72 |s smooth|ly but r|
|00004130| 61 6e 64 6f 6d 6c 79 20 | 61 73 20 77 65 20 6d 6f |andomly |as we mo|
|00004140| 76 65 20 74 68 72 6f 75 | 67 68 20 74 68 65 20 72 |ve throu|gh the r|
|00004150| 6f 6f 6d 2e 0a 0a 4e 6f | 77 20 6c 65 74 27 73 20 |oom...No|w let's |
|00004160| 70 6c 61 63 65 20 61 6e | 20 6f 62 6a 65 63 74 20 |place an| object |
|00004170| 69 6e 74 6f 20 74 68 69 | 73 20 72 6f 6f 6d 20 61 |into thi|s room a|
|00004180| 6c 6f 6e 67 20 77 69 74 | 68 20 61 6e 20 61 72 74 |long wit|h an art|
|00004190| 69 73 74 2e 20 54 68 65 | 20 61 72 74 69 73 74 20 |ist. The| artist |
|000041a0| 6d 65 61 73 75 72 65 73 | 20 74 68 65 20 74 65 6d |measures| the tem|
|000041b0| 70 65 72 61 74 75 72 65 | 20 61 74 20 65 61 63 68 |perature| at each|
|000041c0| 20 70 6f 69 6e 74 20 6f | 6e 20 74 68 65 20 6f 62 | point o|n the ob|
|000041d0| 6a 65 63 74 20 61 6e 64 | 20 70 61 69 6e 74 73 20 |ject and| paints |
|000041e0| 74 68 61 74 20 70 6f 69 | 6e 74 20 61 20 64 69 66 |that poi|nt a dif|
|000041f0| 66 65 72 65 6e 74 20 63 | 6f 6c 6f 72 20 64 65 70 |ferent c|olor dep|
|00004200| 65 6e 64 69 6e 67 20 6f | 6e 20 74 68 65 20 74 65 |ending o|n the te|
|00004210| 6d 70 65 72 61 74 75 72 | 65 2e 20 57 68 61 74 20 |mperatur|e. What |
|00004220| 64 6f 20 77 65 20 67 65 | 74 3f 20 41 20 50 4f 56 |do we ge|t? A POV|
|00004230| 2d 52 61 79 20 62 6f 7a | 6f 20 74 65 78 74 75 72 |-Ray boz|o textur|
|00004240| 65 21 0a 0a 42 79 20 64 | 65 66 61 75 6c 74 2c 20 |e!..By d|efault, |
|00004250| 62 6f 7a 6f 20 75 73 65 | 73 20 74 68 65 20 3c 72 |bozo use|s the <r|
|00004260| 61 6d 70 5f 77 61 76 65 | 3e 20 77 61 76 65 20 74 |amp_wave|> wave t|
|00004270| 79 70 65 2e 44 41 54 41 | 0f 05 00 00 62 72 69 63 |ype.DATA|....bric|
|00004280| 6b 0a 54 68 65 20 62 72 | 69 63 6b 20 70 61 74 74 |k.The br|ick patt|
|00004290| 65 72 6e 20 67 65 6e 65 | 72 61 74 65 73 20 61 20 |ern gene|rates a |
|000042a0| 70 61 74 74 65 72 6e 20 | 6f 66 20 62 72 69 63 6b |pattern |of brick|
|000042b0| 73 2e 20 54 68 65 20 62 | 72 69 63 6b 73 20 61 72 |s. The b|ricks ar|
|000042c0| 65 20 6f 66 66 73 65 74 | 20 62 79 20 68 61 6c 66 |e offset| by half|
|000042d0| 20 61 20 62 72 69 63 6b | 20 6c 65 6e 67 74 68 20 | a brick| length |
|000042e0| 6f 6e 20 65 76 65 72 79 | 20 6f 74 68 65 72 20 72 |on every| other r|
|000042f0| 6f 77 20 69 6e 20 74 68 | 65 20 78 2d 20 61 6e 64 |ow in th|e x- and|
|00004300| 20 7a 2d 64 69 72 65 63 | 74 69 6f 6e 73 2e 20 41 | z-direc|tions. A|
|00004310| 20 6c 61 79 65 72 20 6f | 66 20 6d 6f 72 74 61 72 | layer o|f mortar|
|00004320| 20 73 75 72 72 6f 75 6e | 64 73 20 65 61 63 68 20 | surroun|ds each |
|00004330| 62 72 69 63 6b 2e 0a 23 | 64 72 61 77 20 63 2c 31 |brick..#|draw c,1|
|00004340| 32 30 20 21 42 72 69 63 | 6b 0a 23 62 65 6c 6f 77 |20 !Bric|k.#below|
|00004350| 0a 54 68 65 20 73 79 6e | 74 61 78 20 69 73 20 67 |.The syn|tax is g|
|00004360| 69 76 65 6e 20 62 79 3a | 0a 0a 20 20 70 69 67 6d |iven by:|..  pigm|
|00004370| 65 6e 74 20 5c 7b 0a 20 | 20 20 20 62 72 69 63 6b |ent \{. |   brick|
|00004380| 20 43 4f 4c 4f 52 5f 31 | 2c 20 43 4f 4c 4f 52 5f | COLOR_1|, COLOR_|
|00004390| 32 0a 20 20 20 20 62 72 | 69 63 6b 5f 73 69 7a 65 |2.    br|ick_size|
|000043a0| 20 56 45 43 54 4f 52 0a | 20 20 20 20 6d 6f 72 74 | VECTOR.|    mort|
|000043b0| 61 72 20 46 4c 4f 41 54 | 0a 20 20 7d 0a 0a 77 68 |ar FLOAT|.  }..wh|
|000043c0| 65 72 65 20 43 4f 4c 4f | 52 5f 31 20 69 73 20 74 |ere COLO|R_1 is t|
|000043d0| 68 65 20 63 6f 6c 6f 72 | 20 6f 66 20 74 68 65 20 |he color| of the |
|000043e0| 6d 6f 72 74 61 72 20 61 | 6e 64 20 43 4f 4c 4f 52 |mortar a|nd COLOR|
|000043f0| 5f 32 20 69 73 20 74 68 | 65 20 63 6f 6c 6f 72 20 |_2 is th|e color |
|00004400| 6f 66 20 74 68 65 20 62 | 72 69 63 6b 20 69 74 73 |of the b|rick its|
|00004410| 65 6c 66 2e 20 49 66 20 | 6e 6f 20 63 6f 6c 6f 72 |elf. If |no color|
|00004420| 73 20 61 72 65 20 73 70 | 65 63 69 66 69 65 64 20 |s are sp|ecified |
|00004430| 61 20 64 65 66 61 75 6c | 74 20 64 65 65 70 20 72 |a defaul|t deep r|
|00004440| 65 64 20 61 6e 64 20 64 | 61 72 6b 20 67 72 61 79 |ed and d|ark gray|
|00004450| 20 61 72 65 20 75 73 65 | 64 2e 20 54 68 65 20 64 | are use|d. The d|
|00004460| 65 66 61 75 6c 74 20 73 | 69 7a 65 20 6f 66 20 74 |efault s|ize of t|
|00004470| 68 65 20 62 72 69 63 6b | 20 61 6e 64 20 6d 6f 72 |he brick| and mor|
|00004480| 74 61 72 20 74 6f 67 65 | 74 68 65 72 20 69 73 20 |tar toge|ther is |
|00004490| 5c 3c 38 2c 20 33 2c 20 | 34 2e 35 3e 20 75 6e 69 |\<8, 3, |4.5> uni|
|000044a0| 74 73 2e 20 54 68 65 20 | 64 65 66 61 75 6c 74 20 |ts. The |default |
|000044b0| 74 68 69 63 6b 6e 65 73 | 73 20 6f 66 20 74 68 65 |thicknes|s of the|
|000044c0| 20 6d 6f 72 74 61 72 20 | 69 73 20 30 2e 35 20 75 | mortar |is 0.5 u|
|000044d0| 6e 69 74 73 2e 20 54 68 | 65 73 65 20 76 61 6c 75 |nits. Th|ese valu|
|000044e0| 65 73 20 6d 61 79 20 62 | 65 20 63 68 61 6e 67 65 |es may b|e change|
|000044f0| 64 20 75 73 69 6e 67 20 | 74 68 65 20 6f 70 74 69 |d using |the opti|
|00004500| 6f 6e 61 6c 20 62 72 69 | 63 6b 5f 73 69 7a 65 20 |onal bri|ck_size |
|00004510| 61 6e 64 20 6d 6f 72 74 | 61 72 20 70 61 74 74 65 |and mort|ar patte|
|00004520| 72 6e 20 6d 6f 64 69 66 | 69 65 72 73 2e 20 59 6f |rn modif|iers. Yo|
|00004530| 75 20 6d 61 79 20 61 6c | 73 6f 20 75 73 65 20 70 |u may al|so use p|
|00004540| 69 67 6d 65 6e 74 20 73 | 74 61 74 65 6d 65 6e 74 |igment s|tatement|
|00004550| 73 20 69 6e 20 70 6c 61 | 63 65 20 6f 66 20 74 68 |s in pla|ce of th|
|00004560| 65 20 63 6f 6c 6f 72 73 | 2e 20 46 6f 72 20 65 78 |e colors|. For ex|
|00004570| 61 6d 70 6c 65 3a 0a 0a | 20 20 70 69 67 6d 65 6e |ample:..|  pigmen|
|00004580| 74 20 5c 7b 0a 20 20 20 | 20 62 72 69 63 6b 20 70 |t \{.   | brick p|
|00004590| 69 67 6d 65 6e 74 20 5c | 7b 4a 61 64 65 7d 2c 20 |igment \|{Jade}, |
|000045a0| 70 69 67 6d 65 6e 74 20 | 5c 7b 42 6c 61 63 6b 5f |pigment |\{Black_|
|000045b0| 4d 61 72 62 6c 65 7d 0a | 20 20 7d 0a 0a 57 68 65 |Marble}.|  }..Whe|
|000045c0| 6e 20 75 73 65 64 20 77 | 69 74 68 20 6e 6f 72 6d |n used w|ith norm|
|000045d0| 61 6c 73 2c 20 74 68 65 | 20 73 79 6e 74 61 78 20 |als, the| syntax |
|000045e0| 69 73 3a 0a 0a 20 20 6e | 6f 72 6d 61 6c 20 5c 7b |is:..  n|ormal \{|
|000045f0| 0a 20 20 20 20 62 72 69 | 63 6b 20 42 55 4d 50 5f |.    bri|ck BUMP_|
|00004600| 46 4c 4f 41 54 0a 20 20 | 7d 0a 0a 57 68 65 72 65 |FLOAT.  |}..Where|
|00004610| 20 42 55 4d 50 5f 46 4c | 4f 41 54 20 69 73 20 61 | BUMP_FL|OAT is a|
|00004620| 6e 20 6f 70 74 69 6f 6e | 61 6c 20 62 75 6d 70 20 |n option|al bump |
|00004630| 73 69 7a 65 20 66 6c 6f | 61 74 20 76 61 6c 75 65 |size flo|at value|
|00004640| 2e 20 59 6f 75 20 6d 61 | 79 20 61 6c 73 6f 20 75 |. You ma|y also u|
|00004650| 73 65 20 66 75 6c 6c 20 | 6e 6f 72 6d 61 6c 20 73 |se full |normal s|
|00004660| 74 61 74 65 6d 65 6e 74 | 73 2e 20 46 6f 72 20 65 |tatement|s. For e|
|00004670| 78 61 6d 70 6c 65 3a 0a | 0a 20 20 6e 6f 72 6d 61 |xample:.|.  norma|
|00004680| 6c 20 5c 7b 0a 20 20 20 | 20 62 72 69 63 6b 20 6e |l \{.   | brick n|
|00004690| 6f 72 6d 61 6c 20 5c 7b | 62 75 6d 70 73 20 30 2e |ormal \{|bumps 0.|
|000046a0| 32 7d 2c 20 6e 6f 72 6d | 61 6c 20 5c 7b 67 72 61 |2}, norm|al \{gra|
|000046b0| 6e 69 74 65 20 30 2e 33 | 7d 0a 20 20 7d 0a 0a 57 |nite 0.3|}.  }..W|
|000046c0| 68 65 6e 20 75 73 65 64 | 20 77 69 74 68 20 74 65 |hen used| with te|
|000046d0| 78 74 75 72 65 73 2c 20 | 74 68 65 20 73 79 6e 74 |xtures, |the synt|
|000046e0| 61 78 20 69 73 0a 0a 20 | 20 74 65 78 74 75 72 65 |ax is.. | texture|
|000046f0| 20 5c 7b 0a 20 20 20 20 | 62 72 69 63 6b 20 74 65 | \{.    |brick te|
|00004700| 78 74 75 72 65 20 5c 7b | 54 5f 47 6f 6c 64 5f 31 |xture \{|T_Gold_1|
|00004710| 41 7d 2c 20 74 65 78 74 | 75 72 65 20 5c 7b 53 74 |A}, text|ure \{St|
|00004720| 6f 6e 65 31 32 7d 0a 20 | 20 7d 0a 0a 54 68 69 73 |one12}. | }..This|
|00004730| 20 69 73 20 61 20 62 6c | 6f 63 6b 20 70 61 74 74 | is a bl|ock patt|
|00004740| 65 72 6e 20 77 68 69 63 | 68 20 63 61 6e 6e 6f 74 |ern whic|h cannot|
|00004750| 20 75 73 65 20 77 61 76 | 65 20 74 79 70 65 73 2c | use wav|e types,|
|00004760| 20 63 6f 6c 6f 72 20 6d | 61 70 2c 20 6f 72 20 73 | color m|ap, or s|
|00004770| 6c 6f 70 65 20 6d 61 70 | 20 6d 6f 64 69 66 69 65 |lope map| modifie|
|00004780| 72 73 2e 00 44 41 54 41 | 10 03 00 00 62 75 6d 70 |rs..DATA|....bump|
|00004790| 73 0a 54 68 65 20 62 75 | 6d 70 73 20 70 61 74 74 |s.The bu|mps patt|
|000047a0| 65 72 6e 20 77 61 73 20 | 6f 72 69 67 69 6e 61 6c |ern was |original|
|000047b0| 6c 79 20 64 65 73 69 67 | 6e 65 64 20 6f 6e 6c 79 |ly desig|ned only|
|000047c0| 20 74 6f 20 62 65 20 75 | 73 65 64 20 61 73 20 61 | to be u|sed as a|
|000047d0| 20 6e 6f 72 6d 61 6c 20 | 70 61 74 74 65 72 6e 2e | normal |pattern.|
|000047e0| 20 49 74 20 75 73 65 73 | 20 61 20 76 65 72 79 20 | It uses| a very |
|000047f0| 73 6d 6f 6f 74 68 2c 20 | 72 61 6e 64 6f 6d 20 6e |smooth, |random n|
|00004800| 6f 69 73 65 20 66 75 6e | 63 74 69 6f 6e 20 74 68 |oise fun|ction th|
|00004810| 61 74 20 63 72 65 61 74 | 65 73 20 74 68 65 20 6c |at creat|es the l|
|00004820| 6f 6f 6b 20 6f 66 20 72 | 6f 6c 6c 69 6e 67 20 68 |ook of r|olling h|
|00004830| 69 6c 6c 73 20 77 68 65 | 6e 20 73 63 61 6c 65 64 |ills whe|n scaled|
|00004840| 20 6c 61 72 67 65 20 6f | 72 20 61 20 62 75 6d 70 | large o|r a bump|
|00004850| 79 20 6f 72 61 6e 67 65 | 20 70 65 61 6c 20 77 68 |y orange| peal wh|
|00004860| 65 6e 20 73 63 61 6c 65 | 64 20 73 6d 61 6c 6c 2e |en scale|d small.|
|00004870| 20 55 73 75 61 6c 6c 79 | 20 74 68 65 20 62 75 6d | Usually| the bum|
|00004880| 70 73 20 61 72 65 20 61 | 62 6f 75 74 20 31 20 75 |ps are a|bout 1 u|
|00004890| 6e 69 74 20 61 70 61 72 | 74 2e 0a 0a 57 68 65 6e |nit apar|t...When|
|000048a0| 20 75 73 65 64 20 61 73 | 20 61 20 6e 6f 72 6d 61 | used as| a norma|
|000048b0| 6c 2c 20 62 75 6d 70 73 | 20 75 73 65 73 20 61 20 |l, bumps| uses a |
|000048c0| 73 70 65 63 69 61 6c 69 | 7a 65 64 20 6e 6f 72 6d |speciali|zed norm|
|000048d0| 61 6c 20 70 65 72 74 75 | 72 62 61 74 69 6f 6e 20 |al pertu|rbation |
|000048e0| 66 75 6e 63 74 69 6f 6e | 2e 20 54 68 69 73 20 6d |function|. This m|
|000048f0| 65 61 6e 73 20 74 68 61 | 74 20 74 68 65 20 62 75 |eans tha|t the bu|
|00004900| 6d 70 73 20 70 61 74 74 | 65 72 6e 20 63 61 6e 6e |mps patt|ern cann|
|00004910| 6f 74 20 62 65 20 75 73 | 65 64 20 77 69 74 68 20 |ot be us|ed with |
|00004920| 6e 6f 72 6d 61 6c 20 6d | 61 70 2c 20 73 6c 6f 70 |normal m|ap, slop|
|00004930| 65 20 6d 61 70 20 6f 72 | 20 77 61 76 65 20 74 79 |e map or| wave ty|
|00004940| 70 65 20 6d 6f 64 69 66 | 69 65 72 73 20 69 6e 20 |pe modif|iers in |
|00004950| 61 20 6e 6f 72 6d 61 6c | 20 73 74 61 74 65 6d 65 |a normal| stateme|
|00004960| 6e 74 2e 0a 0a 57 68 65 | 6e 20 75 73 65 64 20 61 |nt...Whe|n used a|
|00004970| 73 20 61 20 70 69 67 6d | 65 6e 74 20 70 61 74 74 |s a pigm|ent patt|
|00004980| 65 72 6e 20 6f 72 20 74 | 65 78 74 75 72 65 20 70 |ern or t|exture p|
|00004990| 61 74 74 65 72 6e 2c 20 | 74 68 65 20 62 75 6d 70 |attern, |the bump|
|000049a0| 73 20 70 61 74 74 65 72 | 6e 20 69 73 20 69 64 65 |s patter|n is ide|
|000049b0| 6e 74 69 63 61 6c 20 74 | 6f 20 62 6f 7a 6f 20 6f |ntical t|o bozo o|
|000049c0| 72 20 73 70 6f 74 74 65 | 64 20 61 6e 64 20 69 73 |r spotte|d and is|
|000049d0| 20 73 69 6d 69 6c 61 72 | 20 74 6f 20 6e 6f 72 6d | similar| to norm|
|000049e0| 61 6c 20 62 75 6d 70 73 | 20 62 75 74 20 69 73 20 |al bumps| but is |
|000049f0| 6e 6f 74 20 69 64 65 6e | 74 69 63 61 6c 20 61 73 |not iden|tical as|
|00004a00| 20 61 72 65 20 6d 6f 73 | 74 20 6e 6f 72 6d 61 6c | are mos|t normal|
|00004a10| 73 20 77 68 65 6e 20 63 | 6f 6d 70 61 72 65 64 20 |s when c|ompared |
|00004a20| 74 6f 20 70 69 67 6d 65 | 6e 74 73 2e 20 57 68 65 |to pigme|nts. Whe|
|00004a30| 6e 20 75 73 65 64 20 61 | 73 20 70 69 67 6d 65 6e |n used a|s pigmen|
|00004a40| 74 20 6f 72 20 74 65 78 | 74 75 72 65 20 73 74 61 |t or tex|ture sta|
|00004a50| 74 65 6d 65 6e 74 73 20 | 74 68 65 20 62 75 6d 70 |tements |the bump|
|00004a60| 73 20 70 61 74 74 65 72 | 6e 20 75 73 65 73 20 74 |s patter|n uses t|
|00004a70| 68 65 20 3c 72 61 6d 70 | 5f 77 61 76 65 3e 20 77 |he <ramp|_wave> w|
|00004a80| 61 76 65 20 74 79 70 65 | 20 62 79 20 64 65 66 61 |ave type| by defa|
|00004a90| 75 6c 74 2e 44 41 54 41 | 69 01 00 00 42 69 74 6d |ult.DATA|i...Bitm|
|00004aa0| 61 70 20 4d 6f 64 69 66 | 69 65 72 73 0a 41 20 62 |ap Modif|iers.A b|
|00004ab0| 69 74 6d 61 70 20 6d 6f | 64 69 66 69 65 72 20 69 |itmap mo|difier i|
|00004ac0| 73 20 61 20 6d 6f 64 69 | 66 69 65 72 20 75 73 65 |s a modi|fier use|
|00004ad0| 64 20 69 6e 73 69 64 65 | 20 61 6e 20 22 69 6d 61 |d inside| an "ima|
|00004ae0| 67 65 5f 6d 61 70 22 2c | 20 22 62 75 6d 70 5f 6d |ge_map",| "bump_m|
|00004af0| 61 70 22 20 6f 72 20 22 | 6d 61 74 65 72 69 61 6c |ap" or "|material|
|00004b00| 5f 6d 61 70 22 20 74 6f | 20 73 70 65 63 69 66 79 |_map" to| specify|
|00004b10| 20 68 6f 77 20 74 68 65 | 20 32 2d 44 20 62 69 74 | how the| 2-D bit|
|00004b20| 6d 61 70 20 69 73 20 74 | 6f 20 62 65 20 61 70 70 |map is t|o be app|
|00004b30| 6c 69 65 64 20 74 6f 20 | 74 68 65 20 33 2d 44 20 |lied to |the 3-D |
|00004b40| 73 75 72 66 61 63 65 2e | 0a 23 54 61 62 6c 65 20 |surface.|.#Table |
|00004b50| 43 6f 6c 75 6d 6e 73 20 | 33 0a 3c 69 6e 74 65 72 |Columns |3.<inter|
|00004b60| 70 6f 6c 61 74 65 3e 0a | 3c 6d 61 70 5f 74 79 70 |polate>.|<map_typ|
|00004b70| 65 3e 0a 3c 6f 6e 63 65 | 3e 0a 23 45 6e 64 74 61 |e>.<once|>.#Endta|
|00004b80| 62 6c 65 0a 0a 54 68 65 | 72 65 20 61 72 65 20 61 |ble..The|re are a|
|00004b90| 6c 73 6f 20 32 20 65 78 | 74 72 61 20 6d 6f 64 69 |lso 2 ex|tra modi|
|00004ba0| 66 69 65 72 73 20 66 6f | 72 20 69 6d 61 67 65 2d |fiers fo|r image-|
|00004bb0| 6d 61 70 73 20 6f 6e 6c | 79 3a 0a 23 54 61 62 6c |maps onl|y:.#Tabl|
|00004bc0| 65 20 43 6f 6c 75 6d 6e | 73 20 32 0a 3c 66 69 6c |e Column|s 2.<fil|
|00004bd0| 74 65 72 3d 3e 66 69 6c | 74 65 72 32 3e 0a 3c 74 |ter=>fil|ter2>.<t|
|00004be0| 72 61 6e 73 6d 69 74 3d | 3e 74 72 61 6e 73 6d 69 |ransmit=|>transmi|
|00004bf0| 74 32 3e 0a 23 45 6e 64 | 74 61 62 6c 65 00 00 00 |t2>.#End|table...|
|00004c00| 44 41 54 41 94 00 00 00 | 62 6c 75 65 20 46 4c 4f |DATA....|blue FLO|
|00004c10| 41 54 0a 73 70 65 63 69 | 66 69 65 73 20 74 68 65 |AT.speci|fies the|
|00004c20| 20 72 65 64 20 63 6f 6d | 70 6f 6e 65 6e 74 20 6f | red com|ponent o|
|00004c30| 66 20 61 20 3c 63 6f 6c | 6f 72 3e 2e 20 54 68 65 |f a <col|or>. The|
|00004c40| 20 46 4c 4f 41 54 20 69 | 73 20 65 78 70 65 63 74 | FLOAT i|s expect|
|00004c50| 65 64 20 74 6f 20 62 65 | 20 69 6e 20 74 68 65 20 |ed to be| in the |
|00004c60| 5b 30 2e 2e 31 5d 20 72 | 61 6e 67 65 2c 20 74 68 |[0..1] r|ange, th|
|00004c70| 6f 75 67 68 20 6e 6f 20 | 74 65 73 74 20 69 73 20 |ough no |test is |
|00004c80| 6d 61 64 65 20 74 6f 20 | 65 6e 73 75 72 65 20 74 |made to |ensure t|
|00004c90| 68 69 73 2e 44 49 52 24 | 40 04 00 00 40 04 00 00 |his.DIR$|@...@...|
|00004ca0| d4 50 00 00 47 ff ff ff | 46 b6 7c a6 44 00 00 00 |.P..G...|F.|.D...|
|00004cb0| 13 00 00 00 00 00 00 00 | 63 6f 73 00 18 51 00 00 |........|cos..Q..|
|00004cc0| 47 ff ff ff cb bf 7c a6 | db 04 00 00 13 00 00 00 |G.....|.|........|
|00004cd0| 00 00 00 00 63 79 6c 69 | 6e 64 72 69 63 61 6c 00 |....cyli|ndrical.|
|00004ce0| f4 55 00 00 47 ff ff ff | 09 a1 7c a6 ec 00 00 00 |.U..G...|..|.....|
|00004cf0| 13 00 00 00 00 00 00 00 | 63 68 72 00 e0 56 00 00 |........|chr..V..|
|00004d00| 47 ff ff ff 1c ae 7c a6 | 6e 00 00 00 13 00 00 00 |G.....|.|n.......|
|00004d10| 00 00 00 00 63 6f 6e 63 | 61 74 00 00 50 57 00 00 |....conc|at..PW..|
|00004d20| 47 ff ff ff ce 51 b3 b1 | c9 00 00 00 13 00 00 00 |G....Q..|........|
|00004d30| 00 00 00 00 63 6f 6e 66 | 69 64 65 6e 63 65 00 00 |....conf|idence..|
|00004d40| 1c 58 00 00 47 ff ff ff | e3 23 b9 c3 21 03 00 00 |.X..G...|.#..!...|
|00004d50| 13 00 00 00 00 00 00 00 | 63 61 6d 65 72 61 00 00 |........|camera..|
|00004d60| 40 5b 00 00 47 ff ff ff | d4 98 7c a6 3e 00 00 00 |@[..G...|..|.>...|
|00004d70| 13 00 00 00 00 00 00 00 | 63 65 69 6c 00 00 00 00 |........|ceil....|
|00004d80| 80 5b 00 00 47 ff ff ff | 04 7d 9b a7 22 01 00 00 |.[..G...|.}.."...|
|00004d90| 13 00 00 00 00 00 00 00 | 63 6f 6e 65 00 00 00 00 |........|cone....|
|00004da0| a4 5c 00 00 47 ff ff ff | f5 ec 7c a6 59 01 00 00 |.\..G...|..|.Y...|
|00004db0| 13 00 00 00 00 00 00 00 | 63 6f 6c 6f 72 00 00 00 |........|color...|
|00004dc0| 00 5e 00 00 47 ff ff ff | 91 1d e4 c3 bd 03 00 00 |.^..G...|........|
|00004dd0| 13 00 00 00 00 00 00 00 | 63 6f 75 6e 74 00 00 00 |........|count...|
|00004de0| c0 61 00 00 47 ff ff ff | e1 7f 9b a7 f4 00 00 00 |.a..G...|........|
|00004df0| 13 00 00 00 00 00 00 00 | 63 79 6c 69 6e 64 65 72 |........|cylinder|
|00004e00| 00 00 00 00 b4 62 00 00 | 47 ff ff ff 02 ab a1 a7 |.....b..|G.......|
|00004e10| 91 01 00 00 13 00 00 00 | 00 00 00 00 63 79 6c 62 |........|....cylb|
|00004e20| 6c 6f 62 00 48 64 00 00 | 47 ff ff ff 61 6a 9e a7 |lob.Hd..|G...aj..|
|00004e30| 50 00 00 00 13 00 00 00 | 00 00 00 00 63 6f 6d 70 |P.......|....comp|
|00004e40| 6f 6e 65 6e 74 00 00 00 | 98 64 00 00 47 ff ff ff |onent...|.d..G...|
|00004e50| c3 a6 f1 a7 4d 00 00 00 | 13 00 00 00 00 00 00 00 |....M...|........|
|00004e60| 63 75 62 65 00 00 00 00 | e8 64 00 00 47 ff ff ff |cube....|.d..G...|
|00004e70| 86 ef f1 a7 4c 00 00 00 | 13 00 00 00 00 00 00 00 |....L...|........|
|00004e80| 63 6f 73 68 00 00 00 00 | 34 65 00 00 47 ff ff ff |cosh....|4e..G...|
|00004e90| 99 0a f8 a7 95 00 00 00 | 13 00 00 00 00 00 00 00 |........|........|
|00004ea0| 63 6f 6e 69 63 5f 73 77 | 65 65 70 00 cc 65 00 00 |conic_sw|eep..e..|
|00004eb0| 47 ff ff ff 5c c4 fb a7 | 2e 03 00 00 13 00 00 00 |G...\...|........|
|00004ec0| 00 00 00 00 63 75 62 69 | 63 5f 73 70 6c 69 6e 65 |....cubi|c_spline|
|00004ed0| 00 00 00 00 fc 68 00 00 | 47 ff ff ff e7 29 74 a8 |.....h..|G....)t.|
|00004ee0| 44 01 00 00 13 00 00 00 | 00 00 00 00 63 75 62 69 |D.......|....cubi|
|00004ef0| 63 00 00 00 40 6a 00 00 | 47 ff ff ff f3 0c c8 a9 |c...@j..|G.......|
|00004f00| be 00 00 00 13 00 00 00 | 00 00 00 00 63 6c 69 70 |........|....clip|
|00004f10| 70 65 64 5f 62 79 00 00 | 00 6b 00 00 47 ff ff ff |ped_by..|.k..G...|
|00004f20| 4e b7 16 ac 29 02 00 00 | 13 00 00 00 00 00 00 00 |N...)...|........|
|00004f30| 63 79 6c 69 6e 64 65 72 | 73 00 00 00 2c 6d 00 00 |cylinder|s...,m..|
|00004f40| 47 ff ff ff fe 0b d4 ad | 25 00 00 00 13 00 00 00 |G.......|%.......|
|00004f50| 00 00 00 00 63 6f 6c 6f | 72 73 00 00 54 6d 00 00 |....colo|rs..Tm..|
|00004f60| 47 fd ff ff 4b e9 71 7f | 52 02 00 00 33 00 00 00 |G...K.q.|R...3...|
|00004f70| 00 00 00 00 43 4c 49 70 | 61 67 65 00 a8 6f 00 00 |....CLIp|age..o..|
|00004f80| 48 fd ff ff 11 87 f1 18 | 48 02 00 00 13 01 00 00 |H.......|H.......|
|00004f90| 00 00 00 00 43 4c 49 5f | 00 00 00 00 a4 96 00 00 |....CLI_|........|
|00004fa0| 47 ff ff ff b0 1f ba c3 | 3e 00 00 00 33 00 00 00 |G.......|>...3...|
|00004fb0| 00 00 00 00 63 61 73 65 | 00 00 00 00 00 00 00 00 |....case|........|
|00004fc0| 47 ff ff ff 04 4f c3 c3 | 00 00 00 00 33 00 00 00 |G....O..|....3...|
|00004fd0| 00 00 00 00 63 6f 6c 6f | 75 72 3e 63 6f 6c 6f 72 |....colo|ur>color|
|00004fe0| 00 00 00 00 e4 96 00 00 | 47 ff ff ff fb e2 ea c3 |........|G.......|
|00004ff0| 2a 01 00 00 33 00 00 00 | 00 00 00 00 63 6c 6f 63 |*...3...|....cloc|
|00005000| 6b 00 00 00 10 98 00 00 | 48 ff ff ff f2 9b 4b 18 |k.......|H.....K.|
|00005010| a1 06 00 00 33 00 00 00 | 00 00 00 00 63 68 65 63 |....3...|....chec|
|00005020| 6b 65 72 00 b4 9e 00 00 | 47 ff ff ff ac 52 f7 c3 |ker.....|G....R..|
|00005030| f5 02 00 00 33 00 00 00 | 00 00 00 00 63 72 61 63 |....3...|....crac|
|00005040| 6b 6c 65 00 ac a1 00 00 | 47 ff ff ff 30 ba 43 c4 |kle.....|G...0.C.|
|00005050| bd 00 00 00 33 00 00 00 | 00 00 00 00 63 6f 6d 70 |....3...|....comp|
|00005060| 6f 73 69 74 65 00 00 00 | 6c a2 00 00 47 ff ff ff |osite...|l...G...|
|00005070| b7 a2 44 c4 c0 00 00 00 | 33 00 00 00 00 00 00 00 |..D.....|3.......|
|00005080| 63 6f 6e 74 72 6f 6c 30 | 00 00 00 00 2c a3 00 00 |control0|....,...|
|00005090| 47 ff ff ff 0b aa 44 c4 | c1 00 00 00 33 00 00 00 |G.....D.|....3...|
|000050a0| 00 00 00 00 63 6f 6e 74 | 72 6f 6c 31 00 00 00 00 |....cont|rol1....|
|000050b0| f0 a3 00 00 48 ff ff ff | 4f 38 4f 18 d8 0a 00 00 |....H...|O8O.....|
|000050c0| 33 00 00 00 00 00 00 00 | 63 6f 6c 6f 72 5f 6d 61 |3.......|color_ma|
|000050d0| 70 00 00 00 44 41 54 41 | 44 00 00 00 63 6f 73 28 |p...DATA|D...cos(|
|000050e0| 41 29 0a 23 57 72 61 70 | 20 4f 66 66 0a 43 6f 73 |A).#Wrap| Off.Cos|
|000050f0| 69 6e 65 20 6f 66 20 66 | 6c 6f 61 74 20 41 2c 20 |ine of f|loat A, |
|00005100| 61 6e 67 6c 65 20 6d 65 | 73 75 72 65 64 20 69 6e |angle me|sured in|
|00005110| 20 72 61 64 69 61 6e 73 | 44 41 54 41 db 04 00 00 | radians|DATA....|
|00005120| 63 79 6c 69 6e 64 65 72 | 0a 7b 2a 7d 43 79 6c 69 |cylinder|.{*}Cyli|
|00005130| 6e 64 72 69 63 61 6c 20 | 70 72 6f 6a 65 63 74 69 |ndrical |projecti|
|00005140| 6f 6e 3a 7b 2a 7d 20 55 | 73 69 6e 67 20 74 68 69 |on:{*} U|sing thi|
|00005150| 73 20 70 72 6f 6a 65 63 | 74 69 6f 6e 20 74 68 65 |s projec|tion the|
|00005160| 20 73 63 65 6e 65 20 69 | 73 20 70 72 6f 6a 65 63 | scene i|s projec|
|00005170| 74 65 64 20 6f 6e 74 6f | 20 61 20 63 79 6c 69 6e |ted onto| a cylin|
|00005180| 64 65 72 2e 20 54 68 65 | 72 65 20 61 72 65 20 66 |der. The|re are f|
|00005190| 6f 75 72 20 64 69 66 66 | 65 72 65 6e 74 20 74 79 |our diff|erent ty|
|000051a0| 70 65 73 20 6f 66 20 63 | 79 6c 69 6e 64 72 69 63 |pes of c|ylindric|
|000051b0| 61 6c 20 70 72 6f 6a 65 | 63 74 69 6f 6e 73 20 64 |al proje|ctions d|
|000051c0| 65 70 65 6e 64 69 6e 67 | 20 6f 6e 20 74 68 65 20 |epending| on the |
|000051d0| 6f 72 69 65 6e 74 61 74 | 69 6f 6e 20 6f 66 20 74 |orientat|ion of t|
|000051e0| 68 65 20 63 79 6c 69 6e | 64 65 72 20 61 6e 64 20 |he cylin|der and |
|000051f0| 74 68 65 20 70 6f 73 69 | 74 69 6f 6e 20 6f 66 20 |the posi|tion of |
|00005200| 74 68 65 20 76 69 65 77 | 70 6f 69 6e 74 2e 20 54 |the view|point. T|
|00005210| 68 65 20 76 69 65 77 69 | 6e 67 20 61 6e 67 6c 65 |he viewi|ng angle|
|00005220| 20 61 6e 64 20 74 68 65 | 20 6c 65 6e 67 74 68 20 | and the| length |
|00005230| 6f 66 20 74 68 65 20 75 | 70 20 6f 72 20 72 69 67 |of the u|p or rig|
|00005240| 68 74 20 76 65 63 74 6f | 72 20 64 65 74 65 72 6d |ht vecto|r determ|
|00005250| 69 6e 65 20 74 68 65 20 | 64 69 6d 65 6e 73 69 6f |ine the |dimensio|
|00005260| 6e 73 20 6f 66 20 74 68 | 65 20 63 61 6d 65 72 61 |ns of th|e camera|
|00005270| 20 61 6e 64 20 74 68 65 | 20 76 69 73 69 62 6c 65 | and the| visible|
|00005280| 20 69 6d 61 67 65 2e 20 | 54 68 65 20 74 79 70 65 | image. |The type|
|00005290| 73 2c 20 73 65 6c 65 63 | 74 61 62 6c 65 20 77 69 |s, selec|table wi|
|000052a0| 74 68 20 61 20 3c 46 4c | 4f 41 54 3e 20 70 61 72 |th a <FL|OAT> par|
|000052b0| 61 6d 65 74 65 72 2c 20 | 61 72 65 3a 0a 0a 23 57 |ameter, |are:..#W|
|000052c0| 72 61 70 20 6f 66 66 0a | 20 20 31 20 76 65 72 74 |rap off.|  1 vert|
|000052d0| 69 63 61 6c 20 63 79 6c | 69 6e 64 65 72 2c 20 66 |ical cyl|inder, f|
|000052e0| 69 78 65 64 20 76 69 65 | 77 70 6f 69 6e 74 0a 20 |ixed vie|wpoint. |
|000052f0| 20 20 20 61 78 69 73 20 | 6f 66 20 63 79 6c 69 6e |   axis |of cylin|
|00005300| 64 65 72 20 69 73 20 73 | 65 74 20 61 6c 6f 6e 67 |der is s|et along|
|00005310| 20 74 68 65 20 3c 75 70 | 3e 20 76 65 63 74 6f 72 | the <up|> vector|
|00005320| 0a 20 20 20 20 77 69 64 | 74 68 20 69 73 20 64 65 |.    wid|th is de|
|00005330| 74 65 72 6d 69 6e 65 64 | 20 62 79 20 74 68 65 20 |termined| by the |
|00005340| 6c 65 6e 67 74 68 20 6f | 66 20 74 68 65 20 3c 72 |length o|f the <r|
|00005350| 69 67 68 74 3e 20 76 65 | 63 74 6f 72 20 6f 72 20 |ight> ve|ctor or |
|00005360| 74 68 65 0a 20 20 20 20 | 3c 61 6e 67 6c 65 3e 20 |the.    |<angle> |
|00005370| 6b 65 79 77 6f 72 64 0a | 0a 20 20 32 20 68 6f 72 |keyword.|.  2 hor|
|00005380| 69 7a 6f 6e 74 61 6c 20 | 63 79 6c 69 6e 64 65 72 |izontal |cylinder|
|00005390| 2c 20 66 69 78 65 64 20 | 76 69 65 77 70 6f 69 6e |, fixed |viewpoin|
|000053a0| 74 0a 20 20 20 20 54 68 | 65 20 63 79 6c 69 6e 64 |t.    Th|e cylind|
|000053b0| 65 72 20 6c 69 65 73 20 | 61 6c 6f 6e 67 20 74 68 |er lies |along th|
|000053c0| 65 20 3c 72 69 67 68 74 | 3e 20 76 65 63 74 6f 72 |e <right|> vector|
|000053d0| 0a 0a 20 20 33 20 76 65 | 72 74 69 63 61 6c 20 63 |..  3 ve|rtical c|
|000053e0| 79 6c 69 6e 64 65 72 2c | 20 76 69 65 77 70 6f 69 |ylinder,| viewpoi|
|000053f0| 6e 74 20 6d 6f 76 65 73 | 20 61 6c 6f 6e 67 20 74 |nt moves| along t|
|00005400| 68 65 20 63 79 6c 69 6e | 64 65 72 27 73 20 61 78 |he cylin|der's ax|
|00005410| 69 73 0a 20 20 20 20 61 | 78 69 73 20 6f 66 20 63 |is.    a|xis of c|
|00005420| 79 6c 69 6e 64 65 72 20 | 69 73 20 73 65 74 20 61 |ylinder |is set a|
|00005430| 6c 6f 6e 67 20 74 68 65 | 20 3c 75 70 3e 20 76 65 |long the| <up> ve|
|00005440| 63 74 6f 72 0a 20 20 20 | 20 68 65 69 67 68 74 20 |ctor.   | height |
|00005450| 6f 66 20 69 6d 61 67 65 | 20 69 73 20 73 65 74 20 |of image| is set |
|00005460| 62 79 20 74 68 65 20 6c | 65 6e 67 74 68 20 6f 66 |by the l|ength of|
|00005470| 20 74 68 65 20 75 70 20 | 76 65 63 74 6f 72 0a 20 | the up |vector. |
|00005480| 20 20 20 28 75 70 20 34 | 2a 79 20 61 74 20 74 68 |   (up 4|*y at th|
|00005490| 65 20 6f 72 69 67 69 6e | 20 6d 61 6b 65 73 20 76 |e origin| makes v|
|000054a0| 69 73 69 62 6c 65 20 70 | 6f 69 6e 74 73 20 66 72 |isible p|oints fr|
|000054b0| 6f 6d 20 79 3d 2d 32 20 | 74 6f 20 79 3d 32 29 0a |om y=-2 |to y=2).|
|000054c0| 20 20 20 20 56 69 65 77 | 69 6e 67 20 72 61 79 73 |    View|ing rays|
|000054d0| 20 61 72 65 20 70 65 72 | 70 65 6e 64 69 63 75 6c | are per|pendicul|
|000054e0| 61 72 20 74 6f 20 74 68 | 65 20 79 2d 61 78 69 73 |ar to th|e y-axis|
|000054f0| 0a 20 20 20 20 77 69 64 | 74 68 20 69 73 20 64 65 |.    wid|th is de|
|00005500| 74 65 72 6d 69 6e 65 64 | 20 62 79 20 74 68 65 20 |termined| by the |
|00005510| 6c 65 6e 67 74 68 20 6f | 66 20 74 68 65 20 3c 72 |length o|f the <r|
|00005520| 69 67 68 74 3e 20 76 65 | 63 74 6f 72 20 6f 72 20 |ight> ve|ctor or |
|00005530| 74 68 65 0a 20 20 20 20 | 3c 61 6e 67 6c 65 3e 20 |the.    |<angle> |
|00005540| 6b 65 79 77 6f 72 64 0a | 0a 20 20 34 20 68 6f 72 |keyword.|.  4 hor|
|00005550| 69 7a 6f 6e 74 61 6c 20 | 63 79 6c 69 6e 64 65 72 |izontal |cylinder|
|00005560| 2c 20 76 69 65 77 70 6f | 69 6e 74 20 6d 6f 76 65 |, viewpo|int move|
|00005570| 73 20 61 6c 6f 6e 67 20 | 74 68 65 20 63 79 6c 69 |s along |the cyli|
|00005580| 6e 64 65 72 27 73 20 61 | 78 69 73 0a 20 20 20 20 |nder's a|xis.    |
|00005590| 54 68 65 20 63 79 6c 69 | 6e 64 65 72 20 6c 69 65 |The cyli|nder lie|
|000055a0| 73 20 61 6c 6f 6e 67 20 | 74 68 65 20 3c 72 69 67 |s along |the <rig|
|000055b0| 68 74 3e 20 76 65 63 74 | 6f 72 0a 20 20 20 20 56 |ht> vect|or.    V|
|000055c0| 69 65 77 69 6e 67 20 72 | 61 79 73 20 61 72 65 20 |iewing r|ays are |
|000055d0| 70 65 72 70 65 6e 64 69 | 63 75 6c 61 72 20 74 6f |perpendi|cular to|
|000055e0| 20 74 68 65 20 3c 72 69 | 67 68 74 3e 20 76 65 63 | the <ri|ght> vec|
|000055f0| 74 6f 72 00 44 41 54 41 | ec 00 00 00 63 68 72 28 |tor.DATA|....chr(|
|00005600| 41 29 0a 23 57 72 61 70 | 20 4f 66 66 0a 43 68 61 |A).#Wrap| Off.Cha|
|00005610| 72 61 63 74 65 72 20 77 | 68 6f 73 65 20 41 53 43 |racter w|hose ASC|
|00005620| 49 49 20 76 61 6c 75 65 | 20 69 73 20 41 2e 20 42 |II value| is A. B|
|00005630| 65 20 61 77 61 72 65 20 | 74 68 61 74 20 74 68 65 |e aware |that the|
|00005640| 20 63 68 61 72 61 63 74 | 65 72 73 0a 72 65 6e 64 | charact|ers.rend|
|00005650| 65 72 65 64 20 66 6f 72 | 20 76 61 6c 75 65 73 20 |ered for| values |
|00005660| 6f 66 20 41 3e 31 32 37 | 20 61 72 65 20 64 65 70 |of A>127| are dep|
|00005670| 65 6e 64 65 6e 74 20 6f | 6e 20 74 68 65 20 28 54 |endent o|n the (T|
|00005680| 54 46 29 20 66 6f 6e 74 | 0a 62 65 69 6e 67 20 75 |TF) font|.being u|
|00005690| 73 65 64 2e 20 4d 61 6e | 79 20 28 54 54 46 29 20 |sed. Man|y (TTF) |
|000056a0| 66 6f 6e 74 73 20 75 73 | 65 20 74 68 65 20 4c 61 |fonts us|e the La|
|000056b0| 74 69 6e 2d 31 20 28 49 | 53 4f 20 38 38 35 39 2d |tin-1 (I|SO 8859-|
|000056c0| 31 29 0a 63 68 61 72 61 | 63 74 65 72 20 73 65 74 |1).chara|cter set|
|000056d0| 2c 20 62 75 74 20 6e 6f | 74 20 61 6c 6c 20 64 6f |, but no|t all do|
|000056e0| 44 41 54 41 6e 00 00 00 | 63 6f 6e 63 61 74 28 53 |DATAn...|concat(S|
|000056f0| 31 2c 53 32 2c 5b 53 33 | 2e 2e 2e 5d 29 0a 23 57 |1,S2,[S3|...]).#W|
|00005700| 72 61 70 20 4f 66 66 0a | 43 6f 6e 63 61 74 65 6e |rap Off.|Concaten|
|00005710| 61 74 65 73 20 73 74 72 | 69 6e 67 73 20 53 31 20 |ates str|ings S1 |
|00005720| 61 6e 64 20 53 32 0a 45 | 76 65 6e 74 75 61 6c 6c |and S2.E|ventuall|
|00005730| 79 20 73 74 69 63 6b 20 | 6d 6f 72 65 20 74 68 61 |y stick |more tha|
|00005740| 6e 20 32 20 70 61 72 61 | 6d 65 74 65 72 73 00 00 |n 2 para|meters..|
|00005750| 44 41 54 41 c9 00 00 00 | 63 6f 6e 66 69 64 65 6e |DATA....|confiden|
|00005760| 63 65 20 46 4c 4f 41 54 | 0a 54 68 65 20 63 6f 6e |ce FLOAT|.The con|
|00005770| 66 69 64 65 6e 63 65 20 | 69 73 20 61 20 70 72 6f |fidence |is a pro|
|00005780| 62 61 62 69 6c 69 74 79 | 20 28 74 68 75 73 20 72 |bability| (thus r|
|00005790| 61 6e 67 69 6e 67 20 66 | 72 6f 6d 20 30 20 74 6f |anging f|rom 0 to|
|000057a0| 20 31 29 20 74 68 61 74 | 20 64 65 74 65 72 6d 69 | 1) that| determi|
|000057b0| 6e 65 20 77 68 65 6e 20 | 73 61 6d 70 6c 65 73 20 |ne when |samples |
|000057c0| 73 65 65 6d 20 74 6f 20 | 62 65 20 63 6c 6f 73 65 |seem to |be close|
|000057d0| 20 65 6e 6f 75 67 68 20 | 74 6f 20 74 68 65 20 22 | enough |to the "|
|000057e0| 63 6f 72 72 65 63 74 22 | 20 28 61 73 20 74 68 65 |correct"| (as the|
|000057f0| 79 20 73 61 79 20 69 6e | 20 74 68 65 20 64 6f 63 |y say in| the doc|
|00005800| 29 20 63 6f 6c 6f 72 2e | 20 53 65 65 20 3c 66 6f |) color.| See <fo|
|00005810| 63 61 6c 5f 62 6c 75 72 | 3e 00 00 00 44 41 54 41 |cal_blur|>...DATA|
|00005820| 21 03 00 00 63 61 6d 65 | 72 61 0a 23 57 72 61 70 |!...came|ra.#Wrap|
|00005830| 20 4f 66 66 0a 20 20 63 | 61 6d 65 72 61 20 5c 7b | Off.  c|amera \{|
|00005840| 20 0a 20 20 5b 20 3c 70 | 65 72 73 70 65 63 74 69 | .  [ <p|erspecti|
|00005850| 76 65 3e 20 7c 20 3c 6f | 72 74 68 6f 67 72 61 70 |ve> | <o|rthograp|
|00005860| 68 69 63 3e 20 7c 20 3c | 66 69 73 68 65 79 65 3e |hic> | <|fisheye>|
|00005870| 20 7c 0a 20 20 20 20 3c | 75 6c 74 72 61 5f 77 69 | |.    <|ultra_wi|
|00005880| 64 65 5f 61 6e 67 6c 65 | 3e 20 7c 20 3c 6f 6d 6e |de_angle|> | <omn|
|00005890| 69 6d 61 78 3e 20 7c 20 | 3c 70 61 6e 6f 72 61 6d |imax> | |<panoram|
|000058a0| 69 63 3e 20 7c 0a 20 20 | 20 20 3c 63 79 6c 69 6e |ic> |.  |  <cylin|
|000058b0| 64 65 72 3d 3e 63 79 6c | 69 6e 64 72 69 63 61 6c |der=>cyl|indrical|
|000058c0| 3e 20 3c 46 4c 4f 41 54 | 3e 20 5d 0a 20 20 20 20 |> <FLOAT|> ].    |
|000058d0| 3c 6c 6f 63 61 74 69 6f | 6e 3e 20 3c 56 45 43 54 |<locatio|n> <VECT|
|000058e0| 4f 52 3e 0a 20 20 20 20 | 3c 6c 6f 6f 6b 5f 61 74 |OR>.    |<look_at|
|000058f0| 3e 20 56 45 43 54 4f 52 | 0a 20 20 20 20 3c 72 69 |> VECTOR|.    <ri|
|00005900| 67 68 74 3e 20 56 45 43 | 54 4f 52 0a 20 20 20 20 |ght> VEC|TOR.    |
|00005910| 3c 75 70 3e 20 56 45 43 | 54 4f 52 0a 20 20 20 20 |<up> VEC|TOR.    |
|00005920| 3c 64 69 72 65 63 74 69 | 6f 6e 3e 20 56 45 43 54 |<directi|on> VECT|
|00005930| 4f 52 0a 20 20 20 20 3c | 73 6b 79 3e 20 56 45 43 |OR.    <|sky> VEC|
|00005940| 54 4f 52 0a 20 20 20 20 | 3c 61 6e 67 6c 65 3e 20 |TOR.    |<angle> |
|00005950| 46 4c 4f 41 54 0a 20 20 | 20 20 3c 62 6c 75 72 5f |FLOAT.  |  <blur_|
|00005960| 73 61 6d 70 6c 65 73 3e | 20 46 4c 4f 41 54 0a 20 |samples>| FLOAT. |
|00005970| 20 20 20 3c 61 70 65 72 | 74 75 72 65 3e 20 46 4c |   <aper|ture> FL|
|00005980| 4f 41 54 0a 20 20 20 20 | 3c 66 6f 63 61 6c 5f 70 |OAT.    |<focal_p|
|00005990| 6f 69 6e 74 3e 20 56 45 | 43 54 4f 52 0a 20 20 20 |oint> VE|CTOR.   |
|000059a0| 20 6e 6f 72 6d 61 6c 20 | 5c 7b 20 3c 4e 4f 52 4d | normal |\{ <NORM|
|000059b0| 41 4c 3e 20 7d 0a 20 20 | 20 20 3c 54 52 41 4e 53 |AL> }.  |  <TRANS|
|000059c0| 46 4f 52 4d 41 54 49 4f | 4e 53 3d 3e 74 72 61 6e |FORMATIO|NS=>tran|
|000059d0| 73 66 6f 72 6d 3e 0a 20 | 20 7d 0a 20 0a 41 6e 79 |sform>. | }. .Any|
|000059e0| 20 61 64 64 69 74 69 6f | 6e 61 6c 20 6b 65 79 77 | additio|nal keyw|
|000059f0| 6f 72 64 20 6f 76 65 72 | 77 72 69 74 65 73 20 74 |ord over|writes t|
|00005a00| 68 65 20 73 65 74 74 69 | 6e 67 73 20 6f 66 20 74 |he setti|ngs of t|
|00005a10| 68 65 20 64 65 66 61 75 | 6c 74 0a 63 61 6d 65 72 |he defau|lt.camer|
|00005a20| 61 2c 20 77 68 69 63 68 | 20 69 73 20 61 20 70 65 |a, which| is a pe|
|00005a30| 72 73 70 65 63 74 69 76 | 65 20 63 61 6d 65 72 61 |rspectiv|e camera|
|00005a40| 20 6c 6f 63 61 74 65 64 | 20 61 74 20 30 2a 3c 78 | located| at 0*<x|
|00005a50| 3e 2c 20 77 69 74 68 20 | 61 0a 64 69 72 65 63 74 |>, with |a.direct|
|00005a60| 69 6f 6e 20 6f 66 20 3c | 7a 3e 2c 20 68 61 73 20 |ion of <|z>, has |
|00005a70| 34 2f 33 20 61 73 70 65 | 63 74 20 72 61 74 69 6f |4/3 aspe|ct ratio|
|00005a80| 2c 20 61 6e 64 20 3c 75 | 70 3e 2f 3c 73 6b 79 3e |, and <u|p>/<sky>|
|00005a90| 20 69 6e 20 74 68 65 20 | 3c 79 3e 0a 64 69 72 65 | in the |<y>.dire|
|00005aa0| 63 74 69 6f 6e 2e 20 53 | 6f 6d 65 20 63 61 6d 65 |ction. S|ome came|
|00005ab0| 72 61 20 74 79 70 65 73 | 20 72 65 71 75 69 72 65 |ra types| require|
|00005ac0| 20 6d 6f 72 65 20 70 61 | 72 61 6d 65 74 65 72 73 | more pa|rameters|
|00005ad0| 0a 0a 7b 2f 7d 4e 6f 74 | 65 3a 7b 2f 7d 20 54 68 |..{/}Not|e:{/} Th|
|00005ae0| 65 20 76 69 73 74 61 20 | 62 75 66 66 65 72 20 6f |e vista |buffer o|
|00005af0| 6e 6c 79 20 77 6f 72 6b | 73 20 77 69 74 68 20 61 |nly work|s with a|
|00005b00| 66 66 69 6e 65 20 70 72 | 6f 6a 65 63 74 69 6f 6e |ffine pr|ojection|
|00005b10| 73 2c 0a 74 68 75 73 20 | 70 65 72 73 70 65 63 74 |s,.thus |perspect|
|00005b20| 69 76 65 20 61 6e 64 20 | 6f 72 74 68 6f 67 72 61 |ive and |orthogra|
|00005b30| 70 68 69 63 20 63 61 6d | 65 72 61 73 2e 00 00 00 |phic cam|eras....|
|00005b40| 44 41 54 41 3e 00 00 00 | 63 65 69 6c 28 41 29 0a |DATA>...|ceil(A).|
|00005b50| 23 57 72 61 70 20 4f 66 | 66 0a 52 6f 75 6e 64 73 |#Wrap Of|f.Rounds|
|00005b60| 20 75 70 20 74 6f 20 74 | 68 65 20 6e 65 78 74 20 | up to t|he next |
|00005b70| 68 69 67 68 65 72 20 69 | 6e 74 65 67 65 72 00 00 |higher i|nteger..|
|00005b80| 44 41 54 41 22 01 00 00 | 63 6f 6e 65 20 7b 20 3c |DATA"...|cone { <|
|00005b90| 50 4f 49 4e 54 31 3e 2c | 52 31 2c 3c 50 4f 49 4e |POINT1>,|R1,<POIN|
|00005ba0| 54 32 3e 2c 52 32 20 5b | 6f 70 65 6e 5d 20 7d 0a |T2>,R2 [|open] }.|
|00005bb0| 49 73 20 61 20 63 6f 6e | 65 20 77 69 74 68 20 50 |Is a con|e with P|
|00005bc0| 31 20 61 6e 64 20 50 32 | 20 61 73 20 65 6e 64 20 |1 and P2| as end |
|00005bd0| 62 61 73 65 20 70 6f 69 | 6e 74 73 20 61 6e 64 20 |base poi|nts and |
|00005be0| 52 31 20 61 6e 64 20 52 | 32 20 61 73 20 63 6f 72 |R1 and R|2 as cor|
|00005bf0| 72 65 73 70 6f 6e 64 69 | 6e 67 20 72 61 64 69 69 |respondi|ng radii|
|00005c00| 2e 20 49 66 20 6e 6f 6e | 65 20 6f 66 20 52 31 20 |. If non|e of R1 |
|00005c10| 6f 72 20 52 32 20 61 72 | 65 20 30 2c 20 79 6f 75 |or R2 ar|e 0, you|
|00005c20| 20 77 69 6c 6c 20 67 65 | 74 20 61 20 74 72 75 6e | will ge|t a trun|
|00005c30| 63 61 74 65 64 20 63 6f | 6e 65 2e 20 59 6f 75 20 |cated co|ne. You |
|00005c40| 63 61 6e 20 6f 70 74 69 | 6f 6e 61 6c 6c 79 20 61 |can opti|onally a|
|00005c50| 64 64 20 74 68 65 20 7b | 2a 7d 6f 70 65 6e 7b 2a |dd the {|*}open{*|
|00005c60| 7d 20 6b 65 79 77 6f 72 | 64 20 74 6f 20 72 65 6d |} keywor|d to rem|
|00005c70| 6f 76 65 20 74 68 65 20 | 65 6e 64 20 63 61 70 73 |ove the |end caps|
|00005c80| 2c 20 61 6e 64 20 6f 62 | 74 61 69 6e 20 61 20 73 |, and ob|tain a s|
|00005c90| 6f 72 74 20 6f 66 20 6d | 65 67 61 70 68 6f 6e 65 |ort of m|egaphone|
|00005ca0| 2e 0a 00 00 44 41 54 41 | 59 01 00 00 63 6f 6c 6f |....DATA|Y...colo|
|00005cb0| 75 72 2f 63 6f 6c 6f 72 | 0a 63 72 65 61 74 65 73 |ur/color|.creates|
|00005cc0| 20 61 20 63 6f 6c 6f 72 | 65 64 20 61 74 6d 6f 73 | a color|ed atmos|
|00005cd0| 70 68 65 72 65 2c 20 69 | 2e 20 65 2e 20 69 74 20 |phere, i|. e. it |
|00005ce0| 63 61 6e 20 62 65 20 75 | 73 65 64 20 74 6f 20 67 |can be u|sed to g|
|00005cf0| 65 74 20 70 61 72 74 69 | 63 6c 65 73 20 74 68 61 |et parti|cles tha|
|00005d00| 74 20 66 69 6c 74 65 72 | 20 74 68 65 20 6c 69 67 |t filter| the lig|
|00005d10| 68 74 20 70 61 73 73 69 | 6e 67 20 74 68 72 6f 75 |ht passi|ng throu|
|00005d20| 67 68 2e 20 54 68 65 20 | 64 65 66 61 75 6c 74 20 |gh. The |default |
|00005d30| 63 6f 6c 6f 72 20 69 73 | 20 7b 2a 7d 62 6c 61 63 |color is| {*}blac|
|00005d40| 6b 7b 2a 7d 0a 0a 7b 2f | 7d 4e 6f 74 65 3a 7b 2f |k{*}..{/|}Note:{/|
|00005d50| 7d 20 54 68 65 20 66 69 | 6c 74 65 72 20 76 61 6c |} The fi|lter val|
|00005d60| 75 65 20 77 69 6c 6c 20 | 61 63 74 20 75 70 6f 6e |ue will |act upon|
|00005d70| 20 41 4c 4c 20 6c 69 67 | 68 74 20 70 61 73 73 69 | ALL lig|ht passi|
|00005d80| 6e 67 20 74 68 72 6f 75 | 67 68 20 74 68 65 20 61 |ng throu|gh the a|
|00005d90| 74 6d 6f 73 70 68 65 72 | 65 2c 20 61 6e 64 20 74 |tmospher|e, and t|
|00005da0| 68 65 20 74 72 61 6e 73 | 6d 69 74 74 61 6e 63 65 |he trans|mittance|
|00005db0| 20 76 61 6c 75 65 20 77 | 69 6c 6c 20 6d 61 6b 65 | value w|ill make|
|00005dc0| 20 76 69 73 69 62 6c 65 | 20 61 74 20 6c 65 61 73 | visible| at leas|
|00005dd0| 74 20 74 68 61 74 20 70 | 65 72 63 65 6e 74 61 67 |t that p|ercentag|
|00005de0| 65 20 6f 66 20 74 68 65 | 20 70 61 73 73 69 6e 67 |e of the| passing|
|00005df0| 20 6c 69 67 68 74 20 63 | 6f 6c 6f 75 72 00 00 00 | light c|olour...|
|00005e00| 44 41 54 41 bd 03 00 00 | 63 6f 75 6e 74 20 49 4e |DATA....|count IN|
|00005e10| 54 45 47 45 52 0a 54 68 | 65 20 6e 75 6d 62 65 72 |TEGER.Th|e number|
|00005e20| 20 6f 66 20 72 61 79 73 | 20 74 68 61 74 20 61 72 | of rays| that ar|
|00005e30| 65 20 73 65 6e 74 20 6f | 75 74 20 77 68 65 6e 65 |e sent o|ut whene|
|00005e40| 76 65 72 20 61 20 6e 65 | 77 20 72 61 64 69 6f 73 |ver a ne|w radios|
|00005e50| 69 74 79 20 76 61 6c 75 | 65 20 68 61 73 20 74 6f |ity valu|e has to|
|00005e60| 20 62 65 20 63 61 6c 63 | 75 6c 61 74 65 64 20 69 | be calc|ulated i|
|00005e70| 73 20 67 69 76 65 6e 20 | 62 79 20 63 6f 75 6e 74 |s given |by count|
|00005e80| 2e 20 56 61 6c 75 65 73 | 20 6f 66 20 31 30 30 20 |. Values| of 100 |
|00005e90| 74 6f 20 31 35 30 20 6d | 61 6b 65 20 6d 6f 73 74 |to 150 m|ake most|
|00005ea0| 20 73 63 65 6e 65 73 20 | 6c 6f 6f 6b 20 67 6f 6f | scenes |look goo|
|00005eb0| 64 2e 20 48 69 67 68 65 | 72 20 76 61 6c 75 65 73 |d. Highe|r values|
|00005ec0| 20 6d 69 67 68 74 20 62 | 65 20 6e 65 65 64 65 64 | might b|e needed|
|00005ed0| 20 66 6f 72 20 73 63 65 | 6e 65 73 20 77 69 74 68 | for sce|nes with|
|00005ee0| 20 68 69 67 68 20 63 6f | 6e 74 72 61 73 74 20 62 | high co|ntrast b|
|00005ef0| 65 74 77 65 65 6e 20 6c | 69 67 68 74 20 6c 65 76 |etween l|ight lev|
|00005f00| 65 6c 73 20 6f 72 20 73 | 6d 61 6c 6c 20 70 61 74 |els or s|mall pat|
|00005f10| 63 68 65 73 20 6f 66 20 | 6c 69 67 68 74 20 63 61 |ches of |light ca|
|00005f20| 75 73 69 6e 67 20 74 68 | 65 20 69 6c 6c 75 6d 69 |using th|e illumi|
|00005f30| 6e 61 74 69 6f 6e 2e 20 | 54 68 69 73 20 77 6f 75 |nation. |This wou|
|00005f40| 6c 64 20 62 65 20 75 73 | 65 64 20 6f 6e 6c 79 20 |ld be us|ed only |
|00005f50| 66 6f 72 20 61 20 66 69 | 6e 61 6c 20 72 65 6e 64 |for a fi|nal rend|
|00005f60| 65 72 69 6e 67 20 6f 6e | 20 61 6e 20 69 6d 61 67 |ering on| an imag|
|00005f70| 65 20 62 65 63 61 75 73 | 65 20 69 74 20 69 73 20 |e becaus|e it is |
|00005f80| 76 65 72 79 20 63 6f 6d | 70 75 74 65 20 69 6e 74 |very com|pute int|
|00005f90| 65 6e 73 69 76 65 2e 20 | 53 69 6e 63 65 20 6d 6f |ensive. |Since mo|
|00005fa0| 73 74 20 73 63 65 6e 65 | 73 20 63 61 6c 63 75 6c |st scene|s calcul|
|00005fb0| 61 74 65 20 74 68 65 20 | 61 6d 62 69 65 6e 74 20 |ate the |ambient |
|00005fc0| 76 61 6c 75 65 20 61 74 | 20 31 25 20 74 6f 20 32 |value at| 1% to 2|
|00005fd0| 25 20 6f 66 20 70 69 78 | 65 6c 73 2c 20 61 73 20 |% of pix|els, as |
|00005fe0| 61 20 72 6f 75 67 68 20 | 65 73 74 69 6d 61 74 65 |a rough |estimate|
|00005ff0| 2c 20 79 6f 75 72 20 72 | 65 6e 64 65 72 69 6e 67 |, your r|endering|
|00006000| 20 77 69 6c 6c 20 74 61 | 6b 65 20 31 25 20 74 6f | will ta|ke 1% to|
|00006010| 20 32 25 20 6f 66 20 74 | 68 69 73 20 6e 75 6d 62 | 2% of t|his numb|
|00006020| 65 72 20 74 69 6d 65 73 | 20 61 73 20 6c 6f 6e 67 |er times| as long|
|00006030| 2e 20 49 66 20 79 6f 75 | 20 73 65 74 20 69 74 20 |. If you| set it |
|00006040| 74 6f 20 33 30 30 20 79 | 6f 75 72 20 72 65 6e 64 |to 300 y|our rend|
|00006050| 65 72 69 6e 67 20 6d 69 | 67 68 74 20 74 61 6b 65 |ering mi|ght take|
|00006060| 20 33 20 74 6f 20 36 20 | 74 69 6d 65 73 20 61 73 | 3 to 6 |times as|
|00006070| 20 6c 6f 6e 67 20 74 6f | 20 63 6f 6d 70 6c 65 74 | long to| complet|
|00006080| 65 20 28 31 25 20 74 6f | 20 32 25 20 74 69 6d 65 |e (1% to| 2% time|
|00006090| 73 20 33 30 30 29 2e 20 | 57 68 65 6e 20 74 68 69 |s 300). |When thi|
|000060a0| 73 20 76 61 6c 75 65 20 | 69 73 20 74 6f 6f 20 6c |s value |is too l|
|000060b0| 6f 77 2c 20 74 68 65 20 | 6c 69 67 68 74 20 6c 65 |ow, the |light le|
|000060c0| 76 65 6c 20 77 69 6c 6c | 20 74 65 6e 64 20 74 6f |vel will| tend to|
|000060d0| 20 6c 6f 6f 6b 20 61 20 | 6c 69 74 74 6c 65 20 62 | look a |little b|
|000060e0| 69 74 20 62 6c 6f 74 63 | 68 79 2c 20 61 73 20 69 |it blotc|hy, as i|
|000060f0| 66 20 74 68 65 20 73 75 | 72 66 61 63 65 73 20 79 |f the su|rfaces y|
|00006100| 6f 75 27 72 65 20 6c 6f | 6f 6b 69 6e 67 20 61 74 |ou're lo|oking at|
|00006110| 20 77 65 72 65 20 73 6c | 69 67 68 74 6c 79 20 77 | were sl|ightly w|
|00006120| 61 72 70 65 64 2e 20 49 | 66 20 74 68 69 73 20 69 |arped. I|f this i|
|00006130| 73 20 6e 6f 74 20 69 6d | 70 6f 72 74 61 6e 74 20 |s not im|portant |
|00006140| 74 6f 20 79 6f 75 72 20 | 73 63 65 6e 65 20 28 61 |to your |scene (a|
|00006150| 73 20 69 6e 20 74 68 65 | 20 63 61 73 65 20 74 68 |s in the| case th|
|00006160| 61 74 20 79 6f 75 20 68 | 61 76 65 20 61 20 62 75 |at you h|ave a bu|
|00006170| 6d 70 20 6d 61 70 20 6f | 72 20 69 66 20 79 6f 75 |mp map o|r if you|
|00006180| 20 68 61 76 65 20 61 20 | 73 74 72 6f 6e 67 20 74 | have a |strong t|
|00006190| 65 78 74 75 72 65 29 20 | 74 68 65 6e 20 62 79 20 |exture) |then by |
|000061a0| 61 6c 6c 20 6d 65 61 6e | 73 20 75 73 65 20 61 20 |all mean|s use a |
|000061b0| 6c 6f 77 65 72 20 6e 75 | 6d 62 65 72 2e 00 00 00 |lower nu|mber....|
|000061c0| 44 41 54 41 f4 00 00 00 | 63 79 6c 69 6e 64 65 72 |DATA....|cylinder|
|000061d0| 20 7b 20 3c 50 31 3e 2c | 3c 50 32 3e 2c 52 31 20 | { <P1>,|<P2>,R1 |
|000061e0| 5b 6f 70 65 6e 5d 20 7d | 0a 49 73 20 61 20 63 79 |[open] }|.Is a cy|
|000061f0| 6c 69 6e 64 65 72 20 77 | 69 74 68 20 50 31 20 61 |linder w|ith P1 a|
|00006200| 6e 64 20 50 32 20 61 73 | 20 65 6e 64 20 6f 66 20 |nd P2 as| end of |
|00006210| 62 61 73 65 20 70 6f 69 | 6e 74 73 2c 20 61 6e 64 |base poi|nts, and|
|00006220| 20 52 31 20 61 73 20 72 | 61 64 69 75 73 2e 20 54 | R1 as r|adius. T|
|00006230| 68 65 20 6f 70 74 69 6f | 6e 61 6c 20 7b 2a 7d 6f |he optio|nal {*}o|
|00006240| 70 65 6e 7b 2a 7d 20 6b | 65 79 77 6f 72 64 20 77 |pen{*} k|eyword w|
|00006250| 69 6c 6c 20 72 65 6d 6f | 76 65 20 74 68 65 20 65 |ill remo|ve the e|
|00006260| 6e 64 20 63 61 70 73 2c | 20 79 69 65 6c 64 69 6e |nd caps,| yieldin|
|00006270| 67 20 61 20 74 75 62 65 | 2e 20 54 68 69 73 20 69 |g a tube|. This i|
|00006280| 73 20 65 71 75 69 76 61 | 6c 65 6e 74 20 74 6f 20 |s equiva|lent to |
|00006290| 3c 63 6f 6e 65 3e 20 5c | 7b 20 5c 3c 50 31 3e 2c |<cone> \|{ \<P1>,|
|000062a0| 52 31 2c 5c 3c 50 32 3e | 2c 52 31 20 5b 6f 70 65 |R1,\<P2>|,R1 [ope|
|000062b0| 6e 5d 20 7d 44 41 54 41 | 91 01 00 00 63 79 6c 69 |n] }DATA|....cyli|
|000062c0| 6e 64 65 72 20 62 6c 6f | 62 20 63 6f 6d 70 6f 6e |nder blo|b compon|
|000062d0| 65 6e 74 0a 43 79 6c 69 | 6e 64 72 69 63 61 6c 20 |ent.Cyli|ndrical |
|000062e0| 63 6f 6d 70 6f 6e 65 6e | 74 73 20 61 72 65 20 73 |componen|ts are s|
|000062f0| 70 65 63 69 66 69 65 64 | 20 62 79 20 74 68 65 20 |pecified| by the |
|00006300| 6b 65 79 77 6f 72 64 20 | 63 79 6c 69 6e 64 65 72 |keyword |cylinder|
|00006310| 20 67 69 76 69 6e 67 20 | 61 20 63 79 6c 69 6e 64 | giving |a cylind|
|00006320| 65 72 20 66 6f 72 6d 65 | 64 20 62 79 20 74 68 65 |er forme|d by the|
|00006330| 20 62 61 73 65 20 5c 3c | 45 4e 44 31 3e 2c 20 74 | base \<|END1>, t|
|00006340| 68 65 20 20 61 70 65 78 | 20 5c 3c 45 4e 44 32 3e |he  apex| \<END2>|
|00006350| 20 61 6e 64 20 74 68 65 | 20 72 61 64 69 75 73 2e | and the| radius.|
|00006360| 20 54 68 65 20 63 79 6c | 69 6e 64 65 72 20 68 61 | The cyl|inder ha|
|00006370| 73 20 68 65 6d 69 73 70 | 68 65 72 69 63 61 6c 20 |s hemisp|herical |
|00006380| 63 61 70 73 20 61 74 20 | 74 68 65 20 62 61 73 65 |caps at |the base|
|00006390| 20 61 6e 64 20 61 70 65 | 78 2e 0a 0a 20 20 63 79 | and ape|x...  cy|
|000063a0| 6c 69 6e 64 65 72 20 7b | 20 5c 3c 45 4e 44 31 3e |linder {| \<END1>|
|000063b0| 2c 20 5c 3c 45 4e 44 32 | 3e 2c 20 52 41 44 49 55 |, \<END2|>, RADIU|
|000063c0| 53 2c 20 5b 73 74 72 65 | 6e 67 74 68 5d 20 53 54 |S, [stre|ngth] ST|
|000063d0| 52 45 4e 47 54 48 0a 20 | 20 20 20 5b 20 3c 74 72 |RENGTH. |   [ <tr|
|000063e0| 61 6e 73 6c 61 74 65 3e | 20 5c 3c 56 45 43 54 4f |anslate>| \<VECTO|
|000063f0| 52 3e 20 5d 0a 20 20 20 | 20 5b 20 3c 72 6f 74 61 |R> ].   | [ <rota|
+--------+-------------------------+-------------------------+--------+--------+