atic/chunks/2784-4ec7429d9bac9042.js","6072","static/chunks/6072-9e440ee6ee6c7aed.js","6430","static/chunks/6430-7cef884fce74e47d.js","979","static/chunks/979-c4c22d8de4c7b38f.js","7789","static/chunks/7789-71839bb6a6281d5c.js","2319","static/chunks/2319-20c3c4d5061ff625.js","5058","static/chunks/5058-174e703ed5bc3f1a.js","6807","static/chunks/6807-2efab8f6be735212.js","8796","static/chunks/app/view/%5Bid%5D/page-96c2d39fdfcd6eae.js"],"default"] 1b:T1002,{"code":"\"//using gradient descent\\n//to make all pair of points distant by f(x,y)\\n//x and y is the id of each point\\n//f(x,y) = cos((x*y)*time)+1;\\n\\n//WARNING code not doing what description says\\n//the fix it to change (i*T+j) to (r/T*T+j)\\n//fixing it makes simulation boring\\n\\n#define PI 3.14159265358979323846f\\n#define dt .00000000f // time step\\n#define T 256 // threads\\n#define Z (1<<15) // bodies\\n#define ZT 128 // Z/T\\n#storage P array;\\n#storage cam array;\\nvar P2: array;\\nfn hash(a: u32) -> u32\\n{\\n var x = a;\\n x ^= x >> 17; x *= 0xed5ad4bbu;\\n x ^= x >> 11; x *= 0xac4c1b51u;\\n x ^= x >> 15; x *= 0x31848babu;\\n x ^= x >> 14; return x;\\n}\\nfn rnd2(a: u32) -> f32\\n{\\n var h = hash(a);\\n var msk = (1u << 23u) - 1u;\\n return f32(h & msk) / f32(1u << 23u);\\n}\\nfn gaus(a: u32) -> f32//remember this uses 2 seeds from \\\"x\\\"\\n{\\n var r1 = 1.f-rnd2(a+0u);\\n var r2 = rnd2(a+1u);\\n return sqrt(-2.f*log(r1))*cos(2.f*PI*r2);\\n}\\n#dispatch_once ini\\n#workgroup_count ini ZT 1 1 \\n@compute @workgroup_size(T,1,1)\\nfn ini(@builtin(global_invocation_id) id3: vec3u)\\n{\\n var id1 = id3.x;\\n var p = vec4f(gaus((id1+u32(Z)*0u)*2u + 1124135346u),\\n gaus((id1+u32(Z)*1u)*2u + 1124135346u),\\n gaus((id1+u32(Z)*2u)*2u + 1124135346u),\\n gaus((id1+u32(Z)*3u)*2u + 1124135346u));\\n var l = rnd2((id1+u32(Z)*3u)*2u + 1124135346u);\\n p*=vec4f(1,1,1,0);\\n p = p*l/length(p);\\n P[id1+Z*0] = p.x;\\n P[id1+Z*1] = p.y;\\n P[id1+Z*2] = p.z;\\n P[id1+Z*3] = p.w;\\n}\\n@compute @workgroup_size(8, 8)\\nfn clear(@builtin(global_invocation_id) id: vec3u)\\n{\\n let screen_size = textureDimensions(screen);\\n if(id.x >= screen_size.x){ return; }\\n if(id.y >= screen_size.y){ return; }\\n textureStore(screen, id.xy, vec4f(0));\\n}\\n#workgroup_count fun ZT 1 1 \\n@compute @workgroup_size(T,1,1)\\nfn fun(@builtin(global_invocation_id) id3: vec3u)\\n{\\n var id1 = i32(id3.x);\\n var id2 = id1 % T;\\n var r = id1;\\n var ps= vec4f(0);\\n var p = vec4f(0);\\n var v = vec4f(0);\\n var tim = f32(time.frame)*.00000000002f;\\n for(var i=0; i

@compute.toys