public void Awake()
{
CellSpace = (SimDomain.width + SimDomain.height) / 32.0f;
particleMass = (CellSpace * 20.0f);
m_gravity = new Vector3(0.0f, -9.81f, 0.0f) * particleMass;
m_fluidSim = new SPHSimulation(CellSpace, SimDomain);
m_collisionSolver = new CollisionResolver();
m_collisionSolver.Bounciness = 0.2f;
m_collisionSolver.Friction = 0.01f;
m_particleSystem = new ParticleSystem();
float freq = 40;
int maxPart = 100;
m_particleSystem.MaxParticles = maxPart;
m_particleSystem.MaxLife = (int)((double)maxPart / freq / 0.01f);
FluidParticleEmitter emitter = new FluidParticleEmitter();
emitter.Position = new Vector3(SimDomain.xMax / 2, SimDomain.yMax - SimDomain.yMax / 8, 0.0f);
emitter.VelocityMin = 2.5f;
emitter.VelocityMax = 3.0f;
emitter.Direction = new Vector3(0.8f, -0.25f, 0.0f);
emitter.Distribution = SimDomain.width * 0.1f;
emitter.Frequency = freq;
emitter.ParticleMass = particleMass;
m_particleSystem.Emitters.Add(emitter);
}
//size of a particle buffer
public void Awake()
{
// Init simulation
lGravity = Constants.Gravity * Constants.ParticleMass;
fluidSim = new SPHSimulation(Constants.CellSpace, Constants.SimulationDomain);
collisionSolver = new CollisionSolver();
collisionSolver.Bounciness = 0.2f;
collisionSolver.Friction = 0.01f;
// Init. particle system
particleSystem = new ParticleSystem();
float freq = 40;
int maxPart = 100;
particleSystem.MaxParticles = maxPart;
particleSystem.MaxLife = (int)((double)maxPart / freq / Constants.TimeStepSeconds);
// Add Emitter
ParticleEmitter emitter = new ParticleEmitter();
emitter.Position = new Vector2(Constants.SimulationDomain.xMax / 2, Constants.SimulationDomain.yMax - Constants.SimulationDomain.yMax / 8);
emitter.VelocityMin = 2.5f; //Constants.ParticleMass * 0.30f;
emitter.VelocityMax = 3.0f; //Constants.ParticleMass * 0.35f;
emitter.Direction = new Vector2(0.8f, -0.25f);
emitter.Distribution = Constants.SimulationDomain.width * 0.1f;
emitter.Frequency = freq;
emitter.ParticleMass = Constants.ParticleMass;
particleSystem.Emitters.Add(emitter);
print(
"SimulationDomain: (" + Constants.SimulationDomain.width + "," + Constants.SimulationDomain.height + ")" +
" Grid: " + fluidSim.m_grid.Count + " (" + fluidSim.m_grid.Width + "," + fluidSim.m_grid.Height + ")" +
" CellSpace: " + Constants.CellSpace + " "
);
particles = new UnityEngine.ParticleSystem.Particle[Constants.MAX_PARTICLES];
filter = renderer.GetComponent <MeshFilter>();
}
