PxDiffuseParticleParams

Defined in include/PxParticleBuffer.h

class PxDiffuseParticleParams

Parameters to configure the behavior of diffuse particles.

Public Functions

inline PxDiffuseParticleParams(): Construct parameters with default values.

inline void setToDefault(): (re)sets the structure to the default.

Public Members

PxReal threshold: Particles with potential value greater than the threshold will spawn diffuse particles.

PxReal lifetime: Diffuse particle will be removed after the specified lifetime.

PxReal airDrag: Air drag force factor for spray particles.

PxReal bubbleDrag: Fluid drag force factor for bubble particles.

PxReal buoyancy: Buoyancy force factor for bubble particles.

PxReal kineticEnergyWeight: Contribution from kinetic energy when deciding diffuse particle creation.

PxReal pressureWeight: Contribution from pressure when deciding diffuse particle creation.

PxReal divergenceWeight: Contribution from divergence when deciding diffuse particle creation.

PxReal collisionDecay: Decay factor of diffuse particles’ lifetime after they collide with shapes.

bool useAccurateVelocity: If true, enables accurate velocity estimation when using PBD solver.