Home » Archimedes archive » Micro User » MU 1991-09.adf » PD-Stuff » FracTrace/FTS-Files/AnimabFTS
FracTrace/FTS-Files/AnimabFTS
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 » Archimedes archive » Micro User » MU 1991-09.adf » PD-Stuff |
| Filename: | FracTrace/FTS-Files/AnimabFTS |
| Read OK: | ✔ |
| File size: | 03D9 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
title anima
var fromxmin, fromxmax, fromymin, fromymax
var toxmin, toxmax, toymin, toymax
var xminstep, xmaxstep, yminstep, ymaxstep
var xmin, xmax, ymin, ymax, maxframe, steepstep
maxframe=12
frames maxframe
scope 1,maxframe
fromxmin=-2.2; fromxmax=1; fromymin=-1.8; fromymax=1.5
toxmin=-0.1992; toxmax=-0.12954;
toymin=1; toymax=1.06707
xminstep=ABS(fromxmin-toxmin)/frames
xmaxstep=ABS(fromxmax-toxmax)/frames
yminstep=ABS(fromymin-toymin)/frames
ymaxstep=ABS(fromymax-toymax)/frames
steepstep=(175-10)/frames
xmin=fromxmin+(frame-1)*xminstep
xmax=fromxmax-(frame-1)*xmaxstep
ymin=fromymin+(frame-1)*yminstep
ymax=fromymax-(frame-1)*ymaxstep
mandelbrot
resolution 100,100
range xmin,xmax,ymin,ymax
smoothness 120
depth 127
mountains
light 0.5,1,-2
brightness 52
steepness (10+(frame-1)*steepstep)/9
dithering 18
shadows off
interpolation off
offset 40,270
angle 0,30
increment 4,4
slope front 0,0
color 15,15,15
00000000 0a 74 69 74 6c 65 20 61 6e 69 6d 61 0a 20 20 20 |.title anima. | 00000010 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00000030 20 20 20 20 20 20 20 20 20 20 20 0a 76 61 72 20 | .var | 00000040 66 72 6f 6d 78 6d 69 6e 2c 20 66 72 6f 6d 78 6d |fromxmin, fromxm| 00000050 61 78 2c 20 66 72 6f 6d 79 6d 69 6e 2c 20 66 72 |ax, fromymin, fr| 00000060 6f 6d 79 6d 61 78 0a 76 61 72 20 74 6f 78 6d 69 |omymax.var toxmi| 00000070 6e 2c 20 74 6f 78 6d 61 78 2c 20 74 6f 79 6d 69 |n, toxmax, toymi| 00000080 6e 2c 20 74 6f 79 6d 61 78 0a 76 61 72 20 78 6d |n, toymax.var xm| 00000090 69 6e 73 74 65 70 2c 20 78 6d 61 78 73 74 65 70 |instep, xmaxstep| 000000a0 2c 20 79 6d 69 6e 73 74 65 70 2c 20 79 6d 61 78 |, yminstep, ymax| 000000b0 73 74 65 70 0a 76 61 72 20 78 6d 69 6e 2c 20 78 |step.var xmin, x| 000000c0 6d 61 78 2c 20 79 6d 69 6e 2c 20 79 6d 61 78 2c |max, ymin, ymax,| 000000d0 20 6d 61 78 66 72 61 6d 65 2c 20 73 74 65 65 70 | maxframe, steep| 000000e0 73 74 65 70 0a 20 20 20 20 20 20 20 20 20 20 20 |step. | 000000f0 20 0a 6d 61 78 66 72 61 6d 65 3d 31 32 0a 0a 66 | .maxframe=12..f| 00000100 72 61 6d 65 73 20 6d 61 78 66 72 61 6d 65 0a 73 |rames maxframe.s| 00000110 63 6f 70 65 20 31 2c 6d 61 78 66 72 61 6d 65 0a |cope 1,maxframe.| 00000120 0a 66 72 6f 6d 78 6d 69 6e 3d 2d 32 2e 32 3b 20 |.fromxmin=-2.2; | 00000130 66 72 6f 6d 78 6d 61 78 3d 31 3b 20 66 72 6f 6d |fromxmax=1; from| 00000140 79 6d 69 6e 3d 2d 31 2e 38 3b 20 66 72 6f 6d 79 |ymin=-1.8; fromy| 00000150 6d 61 78 3d 31 2e 35 0a 74 6f 78 6d 69 6e 3d 2d |max=1.5.toxmin=-| 00000160 30 2e 31 39 39 32 3b 20 74 6f 78 6d 61 78 3d 2d |0.1992; toxmax=-| 00000170 30 2e 31 32 39 35 34 3b 0a 74 6f 79 6d 69 6e 3d |0.12954;.toymin=| 00000180 31 3b 20 74 6f 79 6d 61 78 3d 31 2e 30 36 37 30 |1; toymax=1.0670| 00000190 37 0a 0a 78 6d 69 6e 73 74 65 70 3d 41 42 53 28 |7..xminstep=ABS(| 000001a0 66 72 6f 6d 78 6d 69 6e 2d 74 6f 78 6d 69 6e 29 |fromxmin-toxmin)| 000001b0 2f 66 72 61 6d 65 73 0a 78 6d 61 78 73 74 65 70 |/frames.xmaxstep| 000001c0 3d 41 42 53 28 66 72 6f 6d 78 6d 61 78 2d 74 6f |=ABS(fromxmax-to| 000001d0 78 6d 61 78 29 2f 66 72 61 6d 65 73 0a 79 6d 69 |xmax)/frames.ymi| 000001e0 6e 73 74 65 70 3d 41 42 53 28 66 72 6f 6d 79 6d |nstep=ABS(fromym| 000001f0 69 6e 2d 74 6f 79 6d 69 6e 29 2f 66 72 61 6d 65 |in-toymin)/frame| 00000200 73 0a 79 6d 61 78 73 74 65 70 3d 41 42 53 28 66 |s.ymaxstep=ABS(f| 00000210 72 6f 6d 79 6d 61 78 2d 74 6f 79 6d 61 78 29 2f |romymax-toymax)/| 00000220 66 72 61 6d 65 73 0a 73 74 65 65 70 73 74 65 70 |frames.steepstep| 00000230 3d 28 31 37 35 2d 31 30 29 2f 66 72 61 6d 65 73 |=(175-10)/frames| 00000240 0a 0a 78 6d 69 6e 3d 66 72 6f 6d 78 6d 69 6e 2b |..xmin=fromxmin+| 00000250 28 66 72 61 6d 65 2d 31 29 2a 78 6d 69 6e 73 74 |(frame-1)*xminst| 00000260 65 70 0a 78 6d 61 78 3d 66 72 6f 6d 78 6d 61 78 |ep.xmax=fromxmax| 00000270 2d 28 66 72 61 6d 65 2d 31 29 2a 78 6d 61 78 73 |-(frame-1)*xmaxs| 00000280 74 65 70 0a 79 6d 69 6e 3d 66 72 6f 6d 79 6d 69 |tep.ymin=fromymi| 00000290 6e 2b 28 66 72 61 6d 65 2d 31 29 2a 79 6d 69 6e |n+(frame-1)*ymin| 000002a0 73 74 65 70 0a 79 6d 61 78 3d 66 72 6f 6d 79 6d |step.ymax=fromym| 000002b0 61 78 2d 28 66 72 61 6d 65 2d 31 29 2a 79 6d 61 |ax-(frame-1)*yma| 000002c0 78 73 74 65 70 0a 0a 6d 61 6e 64 65 6c 62 72 6f |xstep..mandelbro| 000002d0 74 0a 72 65 73 6f 6c 75 74 69 6f 6e 20 31 30 30 |t.resolution 100| 000002e0 2c 31 30 30 0a 72 61 6e 67 65 20 78 6d 69 6e 2c |,100.range xmin,| 000002f0 78 6d 61 78 2c 79 6d 69 6e 2c 79 6d 61 78 0a 73 |xmax,ymin,ymax.s| 00000300 6d 6f 6f 74 68 6e 65 73 73 20 31 32 30 0a 64 65 |moothness 120.de| 00000310 70 74 68 20 31 32 37 0a 0a 6d 6f 75 6e 74 61 69 |pth 127..mountai| 00000320 6e 73 0a 6c 69 67 68 74 20 30 2e 35 2c 31 2c 2d |ns.light 0.5,1,-| 00000330 32 0a 62 72 69 67 68 74 6e 65 73 73 20 35 32 0a |2.brightness 52.| 00000340 73 74 65 65 70 6e 65 73 73 20 28 31 30 2b 28 66 |steepness (10+(f| 00000350 72 61 6d 65 2d 31 29 2a 73 74 65 65 70 73 74 65 |rame-1)*steepste| 00000360 70 29 2f 39 0a 64 69 74 68 65 72 69 6e 67 20 31 |p)/9.dithering 1| 00000370 38 0a 73 68 61 64 6f 77 73 20 6f 66 66 0a 69 6e |8.shadows off.in| 00000380 74 65 72 70 6f 6c 61 74 69 6f 6e 20 6f 66 66 0a |terpolation off.| 00000390 0a 6f 66 66 73 65 74 20 34 30 2c 32 37 30 0a 61 |.offset 40,270.a| 000003a0 6e 67 6c 65 20 30 2c 33 30 0a 69 6e 63 72 65 6d |ngle 0,30.increm| 000003b0 65 6e 74 20 34 2c 34 0a 73 6c 6f 70 65 20 66 72 |ent 4,4.slope fr| 000003c0 6f 6e 74 20 30 2c 30 0a 0a 63 6f 6c 6f 72 20 31 |ont 0,0..color 1| 000003d0 35 2c 31 35 2c 31 35 0a 0a |5,15,15..| 000003d9
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