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Images/Building/QRT
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Personal collection » Acorn hard disk » apps » QRT |
| Filename: | Images/Building/QRT |
| Read OK: | ✔ |
| File size: | 205F bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
{ *************************************************************
"BUILDING.QRT" - two modern high-rise office buildings,
with the a road between them.
Rendered by QRT 1.5 on an HP 9000/370
Steve Koren, 14 Mar 89
Image requires version 1.5 or later due to TRIANGLE()
bug in 1.1 -> 1.4.
************************************************************* }
FILE_NAME = Building.RAW
{ ********* Some pattern definitions ********** }
PATTERN ( x_size = 60, { ** Checkered pattern ** }
y_size = 60,
name = CHECK,
RECTANGLE (
start_x = 0,
start_y = 0,
end_x = 30,
end_y = 30,
diff = (.1,1.0,.1),
)
RECTANGLE (
start_x = 30,
start_y = 30,
end_x = 60,
end_y = 60,
diff = (.1,1.0,.1),
)
)
PATTERN ( x_size = 10,
y_size = 15,
name = BUILDING_SIDE,
RECTANGLE (
start_x = 1, start_y = 1,
end_x = 9, end_y = 14
diff = (.2, .2, .2),
mirror = (.75, .75, .75)
)
)
PATTERN ( x_size = 10,
y_size = 15,
name = BUILDING_STRIPE
RECTANGLE (
start_x = 0, start_y = 3,
end_x = 10, end_y = 12;
diff = (.2, .2, .2),
mirror = (.65, .65, .65)
)
)
{ **************** SIDE ONE ******************* }
BEGIN_BBOX
BEGIN_BBOX
PARALLELOGRAM ( loc = (100, 0, 0),
v1 = (0, 0, 70),
v2 = (0, 60, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (100, 60, 0),
v1 = (0, 0, 70),
v2 = (62, 0, 35)
diff = (.7, .2, .2)
)
PARALLELOGRAM ( loc = (100, 60, 0),
v1 = (62, 0, 35),
v2 = (0, 60, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
{ **************** SIDE TWO ******************* }
PARALLELOGRAM ( loc = (100, 0, 0),
v1 = (62, 0, -35),
v2 = (0, 120, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (100, 120, 0),
v1 = (62, 0, 35),
v2 = (62, 0, -35)
diff = (.7, .2, .2)
)
END_BBOX
BEGIN_BBOX
PARALLELOGRAM ( loc = (162, 120, -35)
v1 = (0, 0, 70),
v2 = (0, 60, 0),
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
{ **************** SIDE THREE ******************* }
PARALLELOGRAM ( loc = (162, 0, -35),
v1 = (62, 0, 35),
v2 = (0, 180, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (162, 180, -35),
v1 = (0, 0, 70),
v2 = (62, 0, 35)
diff = (.7, .2, .2)
)
PARALLELOGRAM ( loc = (224, 180, 0)
v1 = (-62, 0, 35),
v2 = (0, 60, 0),
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
END_BBOX
{ **************** SIDE FOUR ******************* }
BEGIN_BBOX
PARALLELOGRAM ( loc = (224, 0, 0),
v1 = (0, 0, 70),
v2 = (0, 240, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (224, 240, 0)
v1 = (0,0, 70),
v2 = (-62, 0, 35)
diff = (.7, .2, .2)
)
PARALLELOGRAM ( loc = (224, 240, 70)
v1 = (-62, 0, -35),
v2 = (0, 60, 0),
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
{ **************** SIDE FIVE ******************* }
PARALLELOGRAM ( loc = (224, 0, 70),
v1 = (-62, 0, 35),
v2 = (0, 300, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (224, 300, 70),
v1 = (-62, 0, 35),
v2 = (-62, 0, -35)
diff = (.7, .2, .2)
)
END_BBOX
BEGIN_BBOX
PARALLELOGRAM ( loc = (162, 300, 105)
v1 = (0, 0, -70),
v2 = (0, 60, 0),
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
{ **************** SIDE SIX ******************* }
PARALLELOGRAM ( loc = (100, 0, 70),
v1 = (62, 0, 35),
v2 = (0, 360, 0)
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
TRIANGLE ( loc = (100, 360, 70),
v1 = (62, 0, 35),
v2 = (62, 0, -35)
diff = (.7, .2, .2)
)
PARALLELOGRAM ( loc = (100, 60, 70)
v1 = (62, 0, -35),
v2 = (0, 300, 0),
diff = (.4, .4, .4)
pattern= BUILDING_SIDE
)
END_BBOX
END_BBOX
{ ******** PYRAMID shaped building ********** }
BEGIN_BBOX
TRIANGLE ( loc = (120, 0, 200),
v1 = (0, 0, 100),
v2 = (43, 250, 50),
diff = (.6, .2, .2),
pattern= BUILDING_STRIPE
)
TRIANGLE ( loc = (120, 0, 200),
v1 = (86, 0, 50),
v2 = (43, 250, 50),
diff = (.6, .2, .2),
pattern= BUILDING_STRIPE
)
TRIANGLE ( loc = (120, 0, 300),
v1 = (86, 0, -50),
v2 = (43, 250, -50),
diff = (.6, .2, .2),
pattern= BUILDING_STRIPE
)
END_BBOX
{ **** THE GROUND AND SOME ROADS *** }
BEGIN_BBOX
PARALLELOGRAM ( loc = (60, .01, -500)
v1 = (20, 0, 0)
v2 = (0, 0, 1000)
diff = (.4, .4, .4)
)
PARALLELOGRAM ( loc = (-150, .01, 150)
v1 = (500, 0, 0)
v2 = (0, 0, 20)
diff = (.4, .4, .4)
)
END_BBOX
{ ** Ground - try a big spherical one for effect ** }
SPHERE ( loc = (100, -5000, 0),
radius = 5000,
diff = (.8, .8, 0),
pattern= CHECK,
xmult = 2.5,
ymult = 2.5
)
{
PARALLELOGRAM ( loc = ( -3000, 0, -3000), { ** big! ** }
v1 = (6000, 0, 0),
v2 = ( 0, 0, 6000),
diff = ( .8, .8, 0),
pattern = CHECK
xmult = 2
ymult = 2
)
}
{ ** An observer ** }
OBSERVER ( loc = (-200, 400, -80)
lookat = (150, 150, 90)
)
{ ** Lights (but not Bud lights) ** }
LAMP ( loc = (30, 540, 60),
radius = 5,
dist = 300
)
LAMP ( loc = (240, 400, -5),
radius = 5,
dist = 200
)
SKY ( horiz = (.3, .3, .75),
zenith = (.1, .1, .60),
dither = 4
)
FOC_LENGTH = 65
00000000 0a 7b 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |.{ *************|
00000010 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00000040 0a 0a 20 20 20 20 22 42 55 49 4c 44 49 4e 47 2e |.. "BUILDING.|
00000050 51 52 54 22 20 20 2d 20 74 77 6f 20 6d 6f 64 65 |QRT" - two mode|
00000060 72 6e 20 68 69 67 68 2d 72 69 73 65 20 6f 66 66 |rn high-rise off|
00000070 69 63 65 20 62 75 69 6c 64 69 6e 67 73 2c 0a 20 |ice buildings,. |
00000080 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000090 20 20 20 20 20 77 69 74 68 20 74 68 65 20 61 20 | with the a |
000000a0 72 6f 61 64 20 62 65 74 77 65 65 6e 20 74 68 65 |road between the|
000000b0 6d 2e 0a 0a 20 20 20 20 20 20 52 65 6e 64 65 72 |m... Render|
000000c0 65 64 20 62 79 20 51 52 54 20 31 2e 35 20 6f 6e |ed by QRT 1.5 on|
000000d0 20 61 6e 20 48 50 20 39 30 30 30 2f 33 37 30 0a | an HP 9000/370.|
000000e0 20 20 20 20 20 20 53 74 65 76 65 20 4b 6f 72 65 | Steve Kore|
000000f0 6e 2c 20 31 34 20 4d 61 72 20 38 39 0a 0a 20 20 |n, 14 Mar 89.. |
00000100 20 20 20 20 49 6d 61 67 65 20 72 65 71 75 69 72 | Image requir|
00000110 65 73 20 76 65 72 73 69 6f 6e 20 31 2e 35 20 6f |es version 1.5 o|
00000120 72 20 6c 61 74 65 72 20 64 75 65 20 74 6f 20 54 |r later due to T|
00000130 52 49 41 4e 47 4c 45 28 29 0a 20 20 20 20 20 20 |RIANGLE(). |
00000140 62 75 67 20 69 6e 20 31 2e 31 20 2d 3e 20 31 2e |bug in 1.1 -> 1.|
00000150 34 2e 0a 0a 20 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |4... **********|
00000160 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a |****************|
*
00000190 2a 2a 2a 20 7d 0a 0a 46 49 4c 45 5f 4e 41 4d 45 |*** }..FILE_NAME|
000001a0 20 3d 20 42 75 69 6c 64 69 6e 67 2e 52 41 57 0a | = Building.RAW.|
000001b0 0a 0a 7b 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 20 20 20 |..{ ********* |
000001c0 53 6f 6d 65 20 70 61 74 74 65 72 6e 20 64 65 66 |Some pattern def|
000001d0 69 6e 69 74 69 6f 6e 73 20 2a 2a 2a 2a 2a 2a 2a |initions *******|
000001e0 2a 2a 2a 20 7d 0a 0a 50 41 54 54 45 52 4e 20 28 |*** }..PATTERN (|
000001f0 20 78 5f 73 69 7a 65 20 3d 20 36 30 2c 20 20 20 | x_size = 60, |
00000200 20 20 20 20 20 20 20 20 20 20 20 20 20 20 7b 20 | { |
00000210 2a 2a 20 43 68 65 63 6b 65 72 65 64 20 70 61 74 |** Checkered pat|
00000220 74 65 72 6e 20 2a 2a 20 7d 0a 20 20 20 20 20 20 |tern ** }. |
00000230 20 20 20 20 79 5f 73 69 7a 65 20 3d 20 36 30 2c | y_size = 60,|
00000240 0a 20 20 20 20 20 20 20 20 20 20 6e 61 6d 65 20 |. name |
00000250 20 20 3d 20 43 48 45 43 4b 2c 0a 20 20 20 20 20 | = CHECK,. |
00000260 20 20 20 20 20 52 45 43 54 41 4e 47 4c 45 20 28 | RECTANGLE (|
00000270 0a 20 20 20 20 20 20 20 20 20 20 20 20 73 74 61 |. sta|
00000280 72 74 5f 78 20 3d 20 30 2c 0a 20 20 20 20 20 20 |rt_x = 0,. |
00000290 20 20 20 20 20 20 73 74 61 72 74 5f 79 20 3d 20 | start_y = |
000002a0 30 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 65 |0,. e|
000002b0 6e 64 5f 78 20 20 20 3d 20 33 30 2c 0a 20 20 20 |nd_x = 30,. |
000002c0 20 20 20 20 20 20 20 20 20 65 6e 64 5f 79 20 20 | end_y |
000002d0 20 3d 20 33 30 2c 0a 20 20 20 20 20 20 20 20 20 | = 30,. |
000002e0 20 20 20 64 69 66 66 20 20 20 20 3d 20 28 2e 31 | diff = (.1|
000002f0 2c 31 2e 30 2c 2e 31 29 2c 0a 20 20 20 20 20 20 |,1.0,.1),. |
00000300 20 20 20 20 29 0a 20 20 20 20 20 20 20 20 20 20 | ). |
00000310 52 45 43 54 41 4e 47 4c 45 20 28 0a 20 20 20 20 |RECTANGLE (. |
00000320 20 20 20 20 20 20 20 20 73 74 61 72 74 5f 78 20 | start_x |
00000330 3d 20 33 30 2c 0a 20 20 20 20 20 20 20 20 20 20 |= 30,. |
00000340 20 20 73 74 61 72 74 5f 79 20 3d 20 33 30 2c 0a | start_y = 30,.|
00000350 20 20 20 20 20 20 20 20 20 20 20 20 65 6e 64 5f | end_|
00000360 78 20 20 20 3d 20 36 30 2c 0a 20 20 20 20 20 20 |x = 60,. |
00000370 20 20 20 20 20 20 65 6e 64 5f 79 20 20 20 3d 20 | end_y = |
00000380 36 30 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 |60,. |
00000390 64 69 66 66 20 20 20 20 3d 20 28 2e 31 2c 31 2e |diff = (.1,1.|
000003a0 30 2c 2e 31 29 2c 0a 20 20 20 20 20 20 20 20 20 |0,.1),. |
000003b0 20 29 0a 20 20 20 20 20 20 20 20 29 0a 0a 50 41 | ). )..PA|
000003c0 54 54 45 52 4e 20 28 20 78 5f 73 69 7a 65 20 3d |TTERN ( x_size =|
000003d0 20 31 30 2c 0a 20 20 20 20 20 20 20 20 20 20 79 | 10,. y|
000003e0 5f 73 69 7a 65 20 3d 20 31 35 2c 0a 20 20 20 20 |_size = 15,. |
000003f0 20 20 20 20 20 20 6e 61 6d 65 20 20 20 3d 20 42 | name = B|
00000400 55 49 4c 44 49 4e 47 5f 53 49 44 45 2c 0a 20 20 |UILDING_SIDE,. |
00000410 20 20 20 20 20 20 20 20 52 45 43 54 41 4e 47 4c | RECTANGL|
00000420 45 20 28 0a 20 20 20 20 20 20 20 20 20 20 20 20 |E (. |
00000430 73 74 61 72 74 5f 78 20 3d 20 31 2c 20 20 73 74 |start_x = 1, st|
00000440 61 72 74 5f 79 20 3d 20 31 2c 0a 20 20 20 20 20 |art_y = 1,. |
00000450 20 20 20 20 20 20 20 65 6e 64 5f 78 20 20 20 3d | end_x =|
00000460 20 39 2c 20 20 65 6e 64 5f 79 20 20 20 3d 20 31 | 9, end_y = 1|
00000470 34 0a 0a 20 20 20 20 20 20 20 20 20 20 20 20 64 |4.. d|
00000480 69 66 66 20 20 20 20 3d 20 28 2e 32 2c 20 2e 32 |iff = (.2, .2|
00000490 2c 20 2e 32 29 2c 0a 20 20 20 20 20 20 20 20 20 |, .2),. |
000004a0 20 20 20 6d 69 72 72 6f 72 20 20 3d 20 28 2e 37 | mirror = (.7|
000004b0 35 2c 20 2e 37 35 2c 20 2e 37 35 29 0a 20 20 20 |5, .75, .75). |
000004c0 20 20 20 20 20 20 20 29 0a 20 20 20 20 20 20 20 | ). |
000004d0 20 29 0a 20 20 20 0a 50 41 54 54 45 52 4e 20 28 | ). .PATTERN (|
000004e0 20 78 5f 73 69 7a 65 20 3d 20 31 30 2c 0a 20 20 | x_size = 10,. |
000004f0 20 20 20 20 20 20 20 20 79 5f 73 69 7a 65 20 3d | y_size =|
00000500 20 31 35 2c 0a 20 20 20 20 20 20 20 20 20 20 6e | 15,. n|
00000510 61 6d 65 20 3d 20 42 55 49 4c 44 49 4e 47 5f 53 |ame = BUILDING_S|
00000520 54 52 49 50 45 0a 20 20 20 20 20 20 20 20 20 20 |TRIPE. |
00000530 52 45 43 54 41 4e 47 4c 45 20 28 0a 20 20 20 20 |RECTANGLE (. |
00000540 20 20 20 20 20 20 20 20 73 74 61 72 74 5f 78 20 | start_x |
00000550 3d 20 30 2c 20 20 73 74 61 72 74 5f 79 20 3d 20 |= 0, start_y = |
00000560 33 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 65 |3,. e|
00000570 6e 64 5f 78 20 20 20 3d 20 31 30 2c 20 65 6e 64 |nd_x = 10, end|
00000580 5f 79 20 3d 20 31 32 3b 0a 0a 20 20 20 20 20 20 |_y = 12;.. |
00000590 20 20 20 20 20 20 64 69 66 66 20 20 20 20 3d 20 | diff = |
000005a0 28 2e 32 2c 20 2e 32 2c 20 2e 32 29 2c 0a 20 20 |(.2, .2, .2),. |
000005b0 20 20 20 20 20 20 20 20 20 20 6d 69 72 72 6f 72 | mirror|
000005c0 20 20 3d 20 28 2e 36 35 2c 20 2e 36 35 2c 20 2e | = (.65, .65, .|
000005d0 36 35 29 0a 20 20 20 20 20 20 20 20 20 20 29 0a |65). ).|
000005e0 20 20 20 20 20 20 20 20 29 0a 0a 0a 20 20 20 7b | )... {|
000005f0 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a | ***************|
00000600 2a 20 53 49 44 45 20 4f 4e 45 20 2a 2a 2a 2a 2a |* SIDE ONE *****|
00000610 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 20 7d |************** }|
00000620 0a 20 20 20 0a 42 45 47 49 4e 5f 42 42 4f 58 0a |. .BEGIN_BBOX.|
00000630 0a 20 20 20 42 45 47 49 4e 5f 42 42 4f 58 0a 20 |. BEGIN_BBOX. |
00000640 20 20 0a 20 20 20 20 20 20 50 41 52 41 4c 4c 45 | . PARALLE|
00000650 4c 4f 47 52 41 4d 20 28 20 6c 6f 63 20 20 20 20 |LOGRAM ( loc |
00000660 3d 20 28 31 30 30 2c 20 30 2c 20 30 29 2c 0a 20 |= (100, 0, 0),. |
00000670 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000680 20 20 20 20 20 76 31 20 20 20 20 20 3d 20 28 30 | v1 = (0|
00000690 2c 20 30 2c 20 37 30 29 2c 0a 20 20 20 20 20 20 |, 0, 70),. |
000006a0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000006b0 76 32 20 20 20 20 20 3d 20 28 30 2c 20 36 30 2c |v2 = (0, 60,|
000006c0 20 30 29 0a 20 20 20 20 20 20 20 20 20 20 20 20 | 0). |
000006d0 20 20 20 20 20 20 20 20 20 20 64 69 66 66 20 20 | diff |
000006e0 20 3d 20 28 2e 34 2c 20 2e 34 2c 20 2e 34 29 0a | = (.4, .4, .4).|
000006f0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000700 20 20 20 20 20 20 70 61 74 74 65 72 6e 3d 20 42 | pattern= B|
00000710 55 49 4c 44 49 4e 47 5f 53 49 44 45 0a 20 20 20 |UILDING_SIDE. |
00000720 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000730 20 29 0a 20 20 20 0a 20 20 20 20 20 20 54 52 49 | ). . TRI|
00000740 41 4e 47 4c 45 20 20 20 20 20 20 28 20 6c 6f 63 |ANGLE ( loc|
00000750 20 20 20 20 3d 20 28 31 30 30 2c 20 36 30 2c 20 | = (100, 60, |
00000760 30 29 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 |0),. |
00000770 20 20 20 20 20 20 20 20 20 20 76 31 20 20 20 20 | v1 |
00000780 20 3d 20 28 30 2c 20 30 2c 20 37 30 29 2c 0a 20 | = (0, 0, 70),. |
00000790 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000007a0 20 20 20 20 20 76 32 20 20 20 20 20 3d 20 28 36 | v2 = (6|
000007b0 32 2c 20 30 2c 20 33 35 29 0a 20 20 20 20 20 20 |2, 0, 35). |
000007c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000007d0 64 69 66 66 20 20 20 3d 20 28 2e 37 2c 20 2e 32 |diff = (.7, .2|
000007e0 2c 20 2e 32 29 0a 20 20 20 20 20 20 20 20 20 20 |, .2). |
000007f0 20 20 20 20 20 20 20 20 20 20 29 0a 20 20 20 0a | ). .|
00000800 20 20 20 20 20 20 50 41 52 41 4c 4c 45 4c 4f 47 | PARALLELOG|
00000810 52 41 4d 20 28 20 6c 6f 63 20 20 20 20 3d 20 28 |RAM ( loc = (|
00000820 31 30 30 2c 20 36 30 2c 20 30 29 2c 0a 20 20 20 |100, 60, 0),. |
00000830 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000840 20 20 20 76 31 20 20 20 20 20 3d 20 28 36 32 2c | v1 = (62,|
00000850 20 30 2c 20 33 35 29 2c 0a 20 20 20 20 20 20 20 | 0, 35),. |
00000860 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 76 | v|
00000870 32 20 20 20 20 20 3d 20 28 30 2c 20 36 30 2c 20 |2 = (0, 60, |
00000880 30 29 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 |0). |
00000890 20 20 20 20 20 20 20 20 20 64 69 66 66 20 20 20 | diff |
000008a0 3d 20 28 2e 34 2c 20 2e 34 2c 20 2e 34 29 0a 20 |= (.4, .4, .4). |
000008b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000008c0 20 20 20 20 20 70 61 74 74 65 72 6e 3d 20 42 55 | pattern= BU|
000008d0 49 4c 44 49 4e 47 5f 53 49 44 45 0a 20 20 20 20 |ILDING_SIDE. |
000008e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000008f0 29 0a 20 20 20 0a 20 20 20 7b 20 2a 2a 2a 2a 2a |). . { *****|
00000900 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 20 53 49 44 45 |*********** SIDE|
00000910 20 54 57 4f 20 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a 2a | TWO ***********|
00000920 2a 2a 2a 2a 2a 2a 2a 2a 20 7d 0a 20 20 20 0a 20 |******** }. . |
00000930 20 20 20 20 20 50 41 52 41 4c 4c 45 4c 4f 47 52 | PARALLELOGR|
00000940 41 4d 20 28 20 6c 6f 63 20 20 20 20 3d 20 28 31 |AM ( loc = (1|
00000950 30 30 2c 20 30 2c 20 30 29 2c 0a 20 20 20 20 20 |00, 0, 0),. |
00000960 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000970 20 76 31 20 20 20 20 20 3d 20 28 36 32 2c 20 30 | v1 = (62, 0|
00000980 2c 20 2d 33 35 29 2c 0a 20 20 20 20 20 20 20 20 |, -35),. |
00000990 20 20 20 20 20 20 20 20 20 20 20 20 20 20 76 32 | v2|
000009a0 20 20 20 20 20 3d 20 28 30 2c 20 31 32 30 2c 20 | = (0, 120, |
000009b0 30 29 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 |0). |
000009c0 20 20 20 20 20 20 20 20 20 64 69 66 66 20 20 20 | diff |
000009d0 3d 20 28 2e 34 2c 20 2e 34 2c 20 2e 34 29 0a 20 |= (.4, .4, .4). |
000009e0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000009f0 20 20 20 20 20 70 61 74 74 65 72 6e 3d 20 42 55 | pattern= BU|
00000a00 49 4c 44 49 4e 47 5f 53 49 44 45 0a 20 20 20 20 |ILDING_SIDE. |
00000a10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000a20 29 0a 20 20 20 0a 20 20 20 20 20 20 54 52 49 41 |). . TRIA|
00000a30 4e 47 4c 45 20 20 20 20 20 20 28 20 6c 6f 63 20 |NGLE ( loc |
00000a40 20 20 20 3d 20 28 31 30 30 2c 20 31 32 30 2c 20 | = (100, 120, |
00000a50 30 29 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 |0),. |
00000a60 20 20 20 20 20 20 20 20 20 20 76 31 20 20 20 20 | v1 |
00000a70 20 3d 20 28 36 32 2c 20 30 2c 20 33 35 29 2c 0a | = (62, 0, 35),.|
00000a80 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000a90 20 20 20 20 20 20 76 32 20 20 20 20 20 3d 20 28 | v2 = (|
00000aa0 36 32 2c 20 30 2c 20 2d 33 35 29 0a 20 20 20 20 |62, 0, -35). |
00000ab0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000ac0 20 20 64 69 66 66 20 20 20 3d 20 28 2e 37 2c 20 | diff = (.7, |
00000ad0 2e 32 2c 20 2e 32 29 0a 20 20 20 20 20 20 20 20 |.2, .2). |
00000ae0 20 20 20 20 20 20 20 20 20 20 20 20 29 0a 20 20 | ). |
00000af0 20 0a 20 20 20 45 4e 44 5f 42 42 4f 58 0a 20 20 | . END_BBOX. |
00000b00 20 0a 20 20 20 42 45 47 49 4e 5f 42 42 4f 58 0a | . BEGIN_BBOX.|
00000b10 20 20 20 20 20 20 50 41 52 41 4c 4c 45 4c 4f 47 | PARALLELOG|
00000b20 52 41 4d 20 28 20 6c 6f 63 20 20 20 20 3d 20 28 |RAM ( loc = (|
00000b30 31 36 32 2c 20 31 32 30 2c 20 2d 33 35 29 0a 20 |162, 120, -35). |
00000b40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000b50 20 20 20 20 20 76 31 20 20 20 20 20 3d 20 28 30 | v1 = (0|
00000b60 2c 20 30 2c 20 37 30 29 2c 0a 20 20 20 20 20 20 |, 0, 70),. |
00000b70 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000b80 76 32 20 20 20 20 20 3d 20 28 30 2c 20 36 30 2c |v2 = (0, 60,|
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00001c40 20 20 20 20 20 20 20 20 20 20 20 20 76 32 20 20 | v2 |
00001c50 20 20 3d 20 28 30 2c 20 30 2c 20 32 30 29 0a 20 | = (0, 0, 20). |
00001c60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00001c70 20 20 20 64 69 66 66 20 20 3d 20 28 2e 34 2c 20 | diff = (.4, |
00001c80 2e 34 2c 20 2e 34 29 0a 20 20 20 20 20 20 20 20 |.4, .4). |
00001c90 20 20 20 20 20 20 20 20 20 20 29 0a 0a 0a 45 4e | )...EN|
00001ca0 44 5f 42 42 4f 58 0a 0a 0a 7b 20 2a 2a 20 47 72 |D_BBOX...{ ** Gr|
00001cb0 6f 75 6e 64 20 2d 20 74 72 79 20 61 20 62 69 67 |ound - try a big|
00001cc0 20 73 70 68 65 72 69 63 61 6c 20 6f 6e 65 20 66 | spherical one f|
00001cd0 6f 72 20 65 66 66 65 63 74 20 2a 2a 20 7d 0a 0a |or effect ** }..|
00001ce0 53 50 48 45 52 45 20 20 28 20 6c 6f 63 20 20 20 |SPHERE ( loc |
00001cf0 20 3d 20 28 31 30 30 2c 20 2d 35 30 30 30 2c 20 | = (100, -5000, |
00001d00 30 29 2c 0a 20 20 20 20 20 20 20 20 20 20 72 61 |0),. ra|
00001d10 64 69 75 73 20 3d 20 35 30 30 30 2c 0a 20 20 20 |dius = 5000,. |
00001d20 20 20 20 20 20 20 20 64 69 66 66 20 20 20 3d 20 | diff = |
00001d30 28 2e 38 2c 20 2e 38 2c 20 30 29 2c 0a 20 20 20 |(.8, .8, 0),. |
00001d40 20 20 20 20 20 20 20 70 61 74 74 65 72 6e 3d 20 | pattern= |
00001d50 43 48 45 43 4b 2c 0a 20 20 20 20 20 20 20 20 20 |CHECK,. |
00001d60 20 78 6d 75 6c 74 20 20 3d 20 32 2e 35 2c 0a 20 | xmult = 2.5,. |
00001d70 20 20 20 20 20 20 20 20 20 79 6d 75 6c 74 20 20 | ymult |
00001d80 3d 20 32 2e 35 0a 20 20 20 20 20 20 20 20 29 0a |= 2.5. ).|
00001d90 0a 7b 0a 20 20 20 50 41 52 41 4c 4c 45 4c 4f 47 |.{. PARALLELOG|
00001da0 52 41 4d 20 28 20 6c 6f 63 20 20 3d 20 28 20 20 |RAM ( loc = ( |
00001db0 2d 33 30 30 30 2c 20 30 2c 20 20 2d 33 30 30 30 |-3000, 0, -3000|
00001dc0 29 2c 20 20 7b 20 2a 2a 20 62 69 67 21 20 2a 2a |), { ** big! **|
00001dd0 20 7d 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 | }. |
00001de0 20 20 20 20 20 20 76 31 20 20 20 3d 20 28 36 30 | v1 = (60|
00001df0 30 30 2c 20 20 20 20 30 2c 20 20 20 20 20 20 30 |00, 0, 0|
00001e00 29 2c 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 |),. |
00001e10 20 20 20 20 20 20 76 32 20 20 20 3d 20 28 20 20 | v2 = ( |
00001e20 30 2c 20 20 20 20 20 30 2c 20 20 20 36 30 30 30 |0, 0, 6000|
00001e30 29 2c 0a 0a 20 20 20 20 20 20 20 20 20 20 20 20 |),.. |
00001e40 20 20 20 20 20 20 20 64 69 66 66 20 3d 20 28 20 | diff = ( |
00001e50 20 2e 38 2c 20 2e 38 2c 20 30 29 2c 0a 20 20 20 | .8, .8, 0),. |
00001e60 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00001e70 70 61 74 74 65 72 6e 20 3d 20 43 48 45 43 4b 0a |pattern = CHECK.|
00001e80 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00001e90 20 20 20 78 6d 75 6c 74 20 3d 20 32 0a 20 20 20 | xmult = 2. |
00001ea0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00001eb0 79 6d 75 6c 74 20 3d 20 32 0a 20 20 20 20 20 20 |ymult = 2. |
00001ec0 20 20 20 20 20 20 20 20 20 20 20 29 0a 7d 0a 0a | ).}..|
00001ed0 0a 7b 20 2a 2a 20 41 6e 20 6f 62 73 65 72 76 65 |.{ ** An observe|
00001ee0 72 20 2a 2a 20 7d 0a 0a 4f 42 53 45 52 56 45 52 |r ** }..OBSERVER|
00001ef0 20 28 20 6c 6f 63 20 20 20 20 3d 20 28 2d 32 30 | ( loc = (-20|
00001f00 30 2c 20 34 30 30 2c 20 2d 38 30 29 0a 20 20 20 |0, 400, -80). |
00001f10 20 20 20 20 20 20 20 20 6c 6f 6f 6b 61 74 20 3d | lookat =|
00001f20 20 28 31 35 30 2c 20 31 35 30 2c 20 39 30 29 0a | (150, 150, 90).|
00001f30 20 20 20 20 20 20 20 20 20 29 0a 0a 7b 20 2a 2a | )..{ **|
00001f40 20 4c 69 67 68 74 73 20 28 62 75 74 20 6e 6f 74 | Lights (but not|
00001f50 20 42 75 64 20 6c 69 67 68 74 73 29 20 2a 2a 20 | Bud lights) ** |
00001f60 7d 0a 0a 4c 41 4d 50 20 28 20 6c 6f 63 20 3d 20 |}..LAMP ( loc = |
00001f70 28 33 30 2c 20 35 34 30 2c 20 36 30 29 2c 0a 20 |(30, 540, 60),. |
00001f80 20 20 20 20 20 20 72 61 64 69 75 73 20 3d 20 35 | radius = 5|
00001f90 2c 0a 20 20 20 20 20 20 20 64 69 73 74 20 3d 20 |,. dist = |
00001fa0 33 30 30 0a 20 20 20 20 20 29 0a 0a 4c 41 4d 50 |300. )..LAMP|
00001fb0 20 28 20 6c 6f 63 20 3d 20 28 32 34 30 2c 20 34 | ( loc = (240, 4|
00001fc0 30 30 2c 20 2d 35 29 2c 0a 20 20 20 20 20 20 20 |00, -5),. |
00001fd0 72 61 64 69 75 73 20 3d 20 35 2c 0a 20 20 20 20 |radius = 5,. |
00001fe0 20 20 20 64 69 73 74 20 3d 20 32 30 30 0a 20 20 | dist = 200. |
00001ff0 20 20 20 29 0a 0a 53 4b 59 20 20 28 20 68 6f 72 | )..SKY ( hor|
00002000 69 7a 20 20 3d 20 28 2e 33 2c 20 2e 33 2c 20 2e |iz = (.3, .3, .|
00002010 37 35 29 2c 0a 20 20 20 20 20 20 20 7a 65 6e 69 |75),. zeni|
00002020 74 68 20 3d 20 28 2e 31 2c 20 2e 31 2c 20 2e 36 |th = (.1, .1, .6|
00002030 30 29 2c 0a 20 20 20 20 20 20 20 64 69 74 68 65 |0),. dithe|
00002040 72 20 3d 20 34 0a 20 20 20 20 20 29 0a 0a 46 4f |r = 4. )..FO|
00002050 43 5f 4c 45 4e 47 54 48 20 3d 20 36 35 0a 0a |C_LENGTH = 65..|
0000205f 
.