1cb93a386Sopenharmony_ci{ 2cb93a386Sopenharmony_ci "MaxCount": 4096, 3cb93a386Sopenharmony_ci "Drawable": { 4cb93a386Sopenharmony_ci "Type": "SkCircleDrawable", 5cb93a386Sopenharmony_ci "Radius": 2 6cb93a386Sopenharmony_ci }, 7cb93a386Sopenharmony_ci "Code": [ 8cb93a386Sopenharmony_ci "void effectSpawn(inout Effect effect) {", 9cb93a386Sopenharmony_ci " effect.rate = 90;", 10cb93a386Sopenharmony_ci "}", 11cb93a386Sopenharmony_ci "", 12cb93a386Sopenharmony_ci "float2 circle(inout float seed) {", 13cb93a386Sopenharmony_ci " float r = sqrt(rand(seed));", 14cb93a386Sopenharmony_ci " float a = rand(seed) * 6.283185;", 15cb93a386Sopenharmony_ci " return r * float2(sin(a), cos(a));", 16cb93a386Sopenharmony_ci "}", 17cb93a386Sopenharmony_ci "", 18cb93a386Sopenharmony_ci "void spawn(inout Particle p) {", 19cb93a386Sopenharmony_ci " p.lifetime = 30;", 20cb93a386Sopenharmony_ci " p.pos += circle(p.seed) * 40;", 21cb93a386Sopenharmony_ci "}", 22cb93a386Sopenharmony_ci "", 23cb93a386Sopenharmony_ci "void update(inout Particle p) {", 24cb93a386Sopenharmony_ci " p.vel += normalize(p.pos - effect.pos) * dt * 10;", 25cb93a386Sopenharmony_ci " p.scale = mix(0.25, 3, p.age);", 26cb93a386Sopenharmony_ci "}", 27cb93a386Sopenharmony_ci "" 28cb93a386Sopenharmony_ci ], 29cb93a386Sopenharmony_ci "Bindings": [] 30cb93a386Sopenharmony_ci}