PBDSoftsEvolutionFwd.h

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// Copyright Epic Games, Inc. All Rights Reserved.
#pragma once
 
#include "Chaos/GeometryParticlesfwd.h"  // for EGeometryParticlesSimType
 
namespace UE::Math
{
    template<typename T> struct TTransform;
}
 
class FPerSolverFieldSystem;
 
namespace Chaos
{
    // Chaos types
    template <typename T, int d> class TVector;
    template<class T, int m, int n> class PMatrix;
    template <class T, int d> class TPBDParticles;
    template <class T, int d> class TRotation;
    template <class T, int d> class TRigidTransform;
    template <class T, int d> class TAABB;
    template <class T> struct TVector3AndScalar;
 
    class FPerParticleGravity;
 
    // Softs types
    namespace Softs
    {
        // Softs solver types
        //using FSolverReal = FReal;
        using FSolverReal = FRealSingle;
        using FSolverVec2 = TVector<FSolverReal, 2>;
        using FSolverVec3 = TVector<FSolverReal, 3>;
        using FSolverMatrix22 = PMatrix<FSolverReal, 2, 2>;
        using FSolverMatrix33 = PMatrix<FSolverReal, 3, 3>;
        using FSolverMatrix44 = PMatrix<FSolverReal, 4, 4>;
        class FSolverCollisionParticles;
        using FSolverRigidParticles UE_DEPRECATED(5.4, "Alias FSolverRigidParticles has been renamed FSolverCollisionParticles and refers to a different class.") = FSolverCollisionParticles;
        using FSolverRotation3 = TRotation<FSolverReal, 3>;
        using FSolverRigidTransform3 = TRigidTransform<FSolverReal, 3>;
        using FSolverTransform3 = UE::Math::TTransform<FSolverReal>;
        using FSolverAABB3 = TAABB<FSolverReal, 3>;
        class FSolverParticles;
        class FSolverParticlesRange;
        class FSolverCollisionParticlesRange;
        struct FPAndInvM;
 
        // Softs solver class
        class FPBDEvolution;
        class FEvolution;
 
        // Softs solver constraint classes
        class FPBDSpringConstraints;
        class FPBDEdgeSpringConstraints;
        class FXPBDStretchBiasElementConstraints;
        class FXPBDAnisotropicSpringConstraints;
        class FPBDBendingSpringConstraints;
        class FXPBDSpringConstraints;
        class FXPBDEdgeSpringConstraints;
        class FXPBDBendingSpringConstraints;
        class FPBDBendingConstraints;
        class FXPBDBendingConstraints;
        class FXPBDAnisotropicBendingConstraints;
        class FPBDAxialSpringConstraints;
        class FXPBDAxialSpringConstraints;
        class FPBDAreaSpringConstraints;
        class FXPBDAreaSpringConstraints;
        class FPBDVolumeConstraint;
        class FPBDLongRangeConstraints;
        class FXPBDLongRangeConstraints;
        class FPBDSphericalConstraint;
        class FPBDSphericalBackstopConstraint;
        class FPBDAnimDriveConstraint;
        class FPBDShapeConstraints;
        class FPBDCollisionSpringConstraints;
        class FPBDSkinnedTriangleMeshCollisionConstraints;
        class FPBDTriangleMeshIntersections;
        class FPBDTriangleMeshCollisions;
        class FPBDSelfCollisionSphereConstraints;
        class FPBDSoftBodyCollisionConstraint;
        class FMultiResConstraints;
        class FXPBDVertexConstraints;
        class FXPBDVertexFaceConstraints;
        class FXPBDFaceConstraints;
        class FPBDVertexFaceRepulsionConstraints;
 
        // Softs solver forces
        class FVelocityAndPressureField;
        class FExternalForces;
 
        // Linear system solver
        class FEvolutionLinearSystem;
 
        // Property facade
        class FCollectionPropertyConstFacade;
    }  // End namespace Softs
}  // End namespace Chaos