PerParticleInitForce.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "Chaos/ParticleHandle.h"
#include "Chaos/PerParticleRule.h"
 
namespace Chaos
{
 
class FPerParticleInitForce : public FPerParticleRule
{
  public:
    FPerParticleInitForce() {}
    virtual ~FPerParticleInitForce() {}
 
    inline void Apply(FDynamicParticles& InParticles, const FReal Dt, const int Index) const override //-V762
    {
        InParticles.Acceleration(Index) = FVec3(0);
    }
 
    inline void Apply(TRigidParticles<FReal, 3>& InParticles, const FReal Dt, const int Index) const override //-V762
    {
        InParticles.Acceleration(Index) = FVec3(0);
        InParticles.AngularAcceleration(Index) = FVec3(0);
    }
 
    inline void Apply(TTransientPBDRigidParticleHandle<FReal, 3>& Particle, const FReal Dt) const override //-V762
    {
        Particle.Acceleration() = FVec3(0);
        Particle.AngularAcceleration() = FVec3(0);
    }
};
 
template<class T, int d>
using TPerParticleInitForce UE_DEPRECATED(4.27, "Deprecated. this class is to be deleted, use FPerParticleInitForce instead") = FPerParticleInitForce;
}