blob: 493d30dc93378b68530a173831cd953a8ee83fdf [file] [log] [blame]
{
"MaxCount": 32,
"Drawable": {
"Type": "SkImageDrawable",
"Path": "images",
"Name": "explosion_sprites.png",
"Columns": 4,
"Rows": 4
},
"Code": [
"void effectSpawn(inout Effect effect) {",
" effect.rate = 8;",
"}",
"",
"float2 circle(inout float seed) {",
" float r = sqrt(rand(seed));",
" float a = rand(seed) * 6.283185;",
" return r * float2(sin(a), cos(a));",
"}",
"",
"void spawn(inout Particle p) {",
" p.lifetime = 1.0 + rand(p.seed) * 2.0;",
" float2 ofs = circle(p.seed) * 60;",
" p.pos += ofs;",
" p.vel = ofs / 3;",
"}",
"",
"void update(inout Particle p) {",
" p.frame = p.age;",
"}",
""
],
"Bindings": []
}