public TCParticlesBoidsFlock(ParticleManager system, ParticleForceManager force, ComputeShader computeShader)
{
m_system = system;
m_computeShader = computeShader;
m_force = force;
m_posSumBuffer = new ComputeBuffer(system.MaxParticles, 12);
m_velocitySumBuffer = new ComputeBuffer(system.MaxParticles, 12);
m_tempPosBuffer = new ComputeBuffer(system.MaxParticles, 12);
m_tempVelocityBuffer = new ComputeBuffer(system.MaxParticles, 12);
m_sumKernel = computeShader.FindKernel("BoidsFlockSum");
m_initKernel = computeShader.FindKernel("BoidsFlockInit");
m_updateBoidsKernel = computeShader.FindKernel("BoidsFlockUpdate");
}
public void Awake(ParticleEmitter emitter, ParticleColliderManager colliderManager, ParticleRenderer renderer,
ParticleForceManager forceManager, ParticleManager system)
{
//reference all components for easy acess
PartEmitter = emitter;
ColliderManager = colliderManager;
Renderer = renderer;
ForceManager = forceManager;
Manager = system;
//Load the compute shader reference
if (system.ComputeShader == null)
{
ComputeShader = Resources.Load("MassParticle") as ComputeShader;
}
ComputeShader = system.ComputeShader;
if (ComputeShader == null)
{
Debug.LogError("Failed to load compute shader!");
return;
}
//find all kernels for quick acces.
UpdateAllKernel = ComputeShader.FindKernel("UpdateAll");
EmitKernel = ComputeShader.FindKernel("Emit");
ClearKernel = ComputeShader.FindKernel("Clear");
UpdateForcesKernel = ComputeShader.FindKernel("UpdateForces");
UpdateTurbulenceForcesKernel = ComputeShader.FindKernel("UpdateTurbulenceForces");
UpdateCollidersKernel = ComputeShader.FindKernel("UpdateColliders");
Transform = SystemComp.transform;
}