RigParticleSimulation::UpdateParticle

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API > API/Plugins > API/Plugins/ControlRigDynamics

Description

Optionally updates a single particle's simulation properties for the current frame. If the values have changed, it should be called once per particle, before simulation.

Index - particle index into the simulation state arrays InMass - particle mass (used with movement type to compute InvMass) InGravityMultiplier - scales solver gravity for this particle InRadius - collision radius InDamping - air/ether drag rate in 1/time (zero disables per-particle drag) bInScaleDampingByInverseMass - true scales damping by InvMass (drag-like), false leaves it mass-independent bInCollideWithColliders - false disables collider contacts for this particle

namespace RigParticleSimulation  
{  
    void RigParticleSimulation::UpdateParticle  
    (  
        FSimulationState & State,  
        int32 Index,  
        float InMass,  
        float InGravityMultiplier,  
        float InRadius,  
        float InDamping,  
        bool bInScaleDampingByInverseMass,  
        bool bInCollideWithColliders  
    )  
}  
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namespace RigParticleSimulation {     void RigParticleSimulation::UpdateParticle     (         FSimulationState & State,         int32 Index,         float InMass,         float InGravityMultiplier,         float InRadius,         float InDamping,         bool bInScaleDampingByInverseMass,         bool bInCollideWithColliders     ) }