146 lines
2.9 KiB
Plaintext
146 lines
2.9 KiB
Plaintext
startshape Scene
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CF::Impure = 1
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//CF::Background = [b -0.8 sat 1 h 200]
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CF::Background = [b -0.8]
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CF::Size = [s 3]
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//random variable that controls how straight the path is
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bend = -5..-1
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shape Scene {
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// Storm
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Path(29.5,0,160..200,0) [s (1/60)]
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// Square
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//loop 10 [s 0.998 a -0.2] Frame [s 0.5 z 1000 b 1 sat 0.4 h 180]
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loop 10 [s 0.998 a -0.2] Frame [s 0.5 z 1000 b 0.96 sat 0.81 h 38]
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// Outer square
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//loop 10 [s 1.003 a -0.2] Frame [s 0.5 z 1000 b 1 sat 0.4 h 180]
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loop 10 [s 1.003 a -0.2] Frame [s 0.5 z 1000 b 0.96 sat 0.81 h 38]
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// Backgroud glow
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//Glow []
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}
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path Frame
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{
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MOVETO(1,1)
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LINETO(-1,1)
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LINETO(-1,-1)
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LINETO(1,-1)
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CLOSEPOLY()
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STROKE(0.01) []
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}
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shape Path (number px, number py, number pr, number idx)
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rule 4000 {
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// number of steps to take
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if (idx < 2000) {
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if (max(abs(px),abs(py)) < 30 ) {
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//change the values in rand to
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//alter the behaviour of the beam
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Path( px + cos(pr), py + sin(pr), pr + rand(bend,2), idx + 1 ) []
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// glowing beam
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transform [x px y py r pr ] {
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loop 10 [s 1 1.5 a -0.4] SQUARE [
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// notranje strele
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b 0.96 sat 0.81 h 38 s 0.85 0.08]
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//b 1 sat 0.4 h 180 s 0.85 0.08]
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}
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}
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else {
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Flash[x px y py z 1 s 1.5]
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//detect which edge we have crossed and reflect
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if (px > 30) {
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Path(px/1.004 - cos(pr), py+sin(pr), 180-pr, idx +1) []
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Lightning [ x px y py r -5..5]
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}
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if (px < -30) {
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Path(px/1.004 - cos(pr), py+sin(pr), 180-pr, idx +1) []
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Lightning [[ x px y py r -5..5 r 180]]
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}
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if (py > 30) {
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Path(px + cos(pr), py/1.004 - sin(pr), pr*-1, idx +1) []
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Lightning [[ x px y py r -5..5 r 90]]
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}
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if (py < -30) {
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Path(px + cos(pr), py/1.004 - sin(pr), pr*-1, idx +1) []
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Lightning [[ x px y py r -5..5 r -90]]
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}
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}
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}
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// done iterating, draw the particle!
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else { Flash[[ x px y py z 1 r pr s 1.5 0.4 ]] }
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}
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// Pike na kvadratu
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shape Flash{
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loop 10 [s 1.4 a -0.4]
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//CIRCLE[b 1 sat 0.4 h 180 s 0.6..1]
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CIRCLE[b 0.96 sat 0.81 h 38 s 0.6..1]
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}
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shape Lightning
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rule 10{
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LightningUnit []
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Lightning [x 1]
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Glow2 [s 2 a -0.5]
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}
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rule 1.5 {
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Lightning[r 30..45]
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Glow2 [s 4 a -0.5]
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}
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rule 1.5 {
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Lightning[r -30..-45]
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Glow2 [s 4 a -0.5]
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}
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rule 1 {
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// s 0.6 normally
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Lightning[r 20..45 s 0.6 0.8 a -0.5]
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Lightning[r -20..-45 s 0.4 0.8 a -0.5]
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Glow2 [s 4 a -0.5]
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}
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// Strele zunaj
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shape LightningUnit {
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loop 20 [s 1 1.1 a -0.2]
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//SQUARE [b 1 sat 0.4 h 180 s 0.89 0.1 x 0.5]
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SQUARE [b 0.96 sat 0.81 h 38 s 0.89 0.1 x 0.5]
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}
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shape Glow {
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loop 30 [s 0.97 a -0.04 ]
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//CIRCLE [s 2.3..2.5 x -0.1..0.1 y -0.1..0.1 b 1 sat 0.6 h 180 a -0.97]
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CIRCLE [s 2.3..2.5 x -0.1..0.1 y -0.1..0.1 b 0.96 sat 0.81 h 38 a -0.97]
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}
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shape Glow2 {
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loop 5 [s 0.7 a -0.4 ]
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//CIRCLE [s 2.3..2.5 x -0.1..0.1 y -0.1..0.1 b 1 sat 0.4 h 180 a -0.99]
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CIRCLE [s 2.3..2.5 x -0.1..0.1 y -0.1..0.1 b 0.96 sat 0.81 h 38 a -0.99]
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}
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// BNR AKL ABD VFF VFJ VFL VFP
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