blob: b924fd44b72352053114b30358a0d6197935ce2a [file] [log] [blame]
#version 310 es
precision mediump float;
struct tint_symbol_2 {
vec2 a_particlePos;
vec2 a_particleVel;
vec2 a_pos;
};
struct tint_symbol_3 {
vec4 value;
};
vec4 vert_main_inner(vec2 a_particlePos, vec2 a_particleVel, vec2 a_pos) {
float angle = -(atan(a_particleVel.x, a_particleVel.y));
vec2 pos = vec2(((a_pos.x * cos(angle)) - (a_pos.y * sin(angle))), ((a_pos.x * sin(angle)) + (a_pos.y * cos(angle))));
return vec4((pos + a_particlePos), 0.0f, 1.0f);
}
struct tint_symbol_4 {
vec4 value;
};
struct Particle {
vec2 pos;
vec2 vel;
};
struct tint_symbol_6 {
uvec3 tint_symbol;
};
tint_symbol_3 vert_main(tint_symbol_2 tint_symbol_1) {
vec4 inner_result = vert_main_inner(tint_symbol_1.a_particlePos, tint_symbol_1.a_particleVel, tint_symbol_1.a_pos);
tint_symbol_3 wrapper_result = tint_symbol_3(vec4(0.0f, 0.0f, 0.0f, 0.0f));
wrapper_result.value = inner_result;
return wrapper_result;
}
in vec2 a_particlePos;
in vec2 a_particleVel;
in vec2 a_pos;
void main() {
tint_symbol_2 inputs;
inputs.a_particlePos = a_particlePos;
inputs.a_particleVel = a_particleVel;
inputs.a_pos = a_pos;
tint_symbol_3 outputs;
outputs = vert_main(inputs);
gl_Position = outputs.value;
gl_Position.y = -gl_Position.y;
}
#version 310 es
precision mediump float;
struct tint_symbol_2 {
vec2 a_particlePos;
vec2 a_particleVel;
vec2 a_pos;
};
struct tint_symbol_3 {
vec4 value;
};
struct tint_symbol_4 {
vec4 value;
};
vec4 frag_main_inner() {
return vec4(1.0f, 1.0f, 1.0f, 1.0f);
}
struct Particle {
vec2 pos;
vec2 vel;
};
struct tint_symbol_6 {
uvec3 tint_symbol;
};
tint_symbol_4 frag_main() {
vec4 inner_result_1 = frag_main_inner();
tint_symbol_4 wrapper_result_1 = tint_symbol_4(vec4(0.0f, 0.0f, 0.0f, 0.0f));
wrapper_result_1.value = inner_result_1;
return wrapper_result_1;
}
out vec4 value;
void main() {
tint_symbol_4 outputs;
outputs = frag_main();
value = outputs.value;
}
#version 310 es
precision mediump float;
struct tint_symbol_2 {
vec2 a_particlePos;
vec2 a_particleVel;
vec2 a_pos;
};
struct tint_symbol_3 {
vec4 value;
};
struct tint_symbol_4 {
vec4 value;
};
struct Particle {
vec2 pos;
vec2 vel;
};
layout (binding = 0) uniform SimParams_1 {
float deltaT;
float rule1Distance;
float rule2Distance;
float rule3Distance;
float rule1Scale;
float rule2Scale;
float rule3Scale;
} params;
layout (binding = 1) buffer Particles_1 {
Particle particles[5];
} particlesA;
layout (binding = 2) buffer Particles_2 {
Particle particles[5];
} particlesB;
struct tint_symbol_6 {
uvec3 tint_symbol;
};
void comp_main_inner(uvec3 tint_symbol) {
uint index = tint_symbol.x;
if ((index >= 5u)) {
return;
}
vec2 vPos = particlesA.particles[index].pos;
vec2 vVel = particlesA.particles[index].vel;
vec2 cMass = vec2(0.0f, 0.0f);
vec2 cVel = vec2(0.0f, 0.0f);
vec2 colVel = vec2(0.0f, 0.0f);
int cMassCount = 0;
int cVelCount = 0;
vec2 pos = vec2(0.0f, 0.0f);
vec2 vel = vec2(0.0f, 0.0f);
{
for(uint i = 0u; (i < 5u); i = (i + 1u)) {
if ((i == index)) {
continue;
}
pos = particlesA.particles[i].pos.xy;
vel = particlesA.particles[i].vel.xy;
if ((distance(pos, vPos) < params.rule1Distance)) {
cMass = (cMass + pos);
cMassCount = (cMassCount + 1);
}
if ((distance(pos, vPos) < params.rule2Distance)) {
colVel = (colVel - (pos - vPos));
}
if ((distance(pos, vPos) < params.rule3Distance)) {
cVel = (cVel + vel);
cVelCount = (cVelCount + 1);
}
}
}
if ((cMassCount > 0)) {
cMass = ((cMass / vec2(float(cMassCount), float(cMassCount))) - vPos);
}
if ((cVelCount > 0)) {
cVel = (cVel / vec2(float(cVelCount), float(cVelCount)));
}
vVel = (((vVel + (cMass * params.rule1Scale)) + (colVel * params.rule2Scale)) + (cVel * params.rule3Scale));
vVel = (normalize(vVel) * clamp(length(vVel), 0.0f, 0.100000001f));
vPos = (vPos + (vVel * params.deltaT));
if ((vPos.x < -1.0f)) {
vPos.x = 1.0f;
}
if ((vPos.x > 1.0f)) {
vPos.x = -1.0f;
}
if ((vPos.y < -1.0f)) {
vPos.y = 1.0f;
}
if ((vPos.y > 1.0f)) {
vPos.y = -1.0f;
}
particlesB.particles[index].pos = vPos;
particlesB.particles[index].vel = vVel;
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void comp_main(tint_symbol_6 tint_symbol_5) {
comp_main_inner(tint_symbol_5.tint_symbol);
return;
}
void main() {
tint_symbol_6 inputs;
inputs.tint_symbol = gl_GlobalInvocationID;
comp_main(inputs);
}