36 lines
843 B
JSON
36 lines
843 B
JSON
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{
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"MaxCount": 2000,
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"Drawable": {
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"Type": "SkCircleDrawable",
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"Radius": 4
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},
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"EffectCode": [
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"uniform float2 mouse_pos;",
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"",
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"void effectSpawn(inout Effect effect) {",
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" effect.rate = 500;",
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"}",
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"",
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"void effectUpdate(inout Effect effect) {",
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" effect.pos = mouse_pos;",
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"}",
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""
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],
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"Code": [
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"void spawn(inout Particle p) {",
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" p.lifetime = 2 + rand;",
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" p.vel.y = (20 * rand) - 10;",
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"}",
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"",
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"void update(inout Particle p) {",
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" p.color.r = p.age;",
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" p.color.g = 1 - p.age;",
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" float s1 = 0.5 + (1.5 * p.age);",
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" float s2 = 1.0 + (-0.75 * p.age);",
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" p.scale = (s1 + (s2 - s1) * rand) * 0.5;",
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" p.vel.y += 20.0 * dt;",
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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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