c81378624f
Change-Id: Ic53dc7ecab1b44761fe06e6b528864d24cc5fa58 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/363940 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
36 lines
845 B
JSON
36 lines
845 B
JSON
{
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"MaxCount": 4000,
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"Drawable": {
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"Type": "SkCircleDrawable",
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"Radius": 3
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},
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"Code": [
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"void effectSpawn(inout Effect effect) {",
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" effect.rate = 4000;",
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"}",
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"",
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"void effectUpdate(inout Effect effect) {",
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"}",
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"",
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"void spawn(inout Particle p) {",
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" p.lifetime = 1;",
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" p.pos = float2(rand(p.seed), rand(p.seed)) * 200;",
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" p.vel = float2(rand(p.seed), rand(p.seed)) * 2 - 1;",
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" p.vel *= 20;",
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" p.scale = mix(0.25, 1, rand(p.seed));",
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"}",
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"",
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"void update(inout Particle p) {",
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" p.color = img(p.pos / 200);",
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"}",
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""
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],
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"Bindings": [
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{
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"Type": "SkImageBinding",
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"Name": "img",
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"ImagePath": "images",
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"ImageName": "mandrill_128.png"
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}
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]
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} |