62 lines
2.3 KiB
Ucode
62 lines
2.3 KiB
Ucode
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/**
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* Copyright 1998-2012 Epic Games, Inc. All Rights Reserved.
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*/
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class FlexComponent extends StaticMeshComponent
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native(Mesh);
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struct transient native FlexParticleAttachment
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{
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var PrimitiveComponent Primitive;
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var int ShapeIndex;
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var int ParticleIndex;
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var float OldMass;
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var Vector LocalPos;
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};
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/** The simulation container to spawn any flex data contained in the static mesh into. If the static mesh has Flex data then it will be spawned into this simulation container. */
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var (FlexComponent) notforconsole FlexContainer FlexComponentContainerTemplate;
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/** The phase-id to assign to particles spawned for this mesh */
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var (FlexComponent) notforconsole int FlexComponentPhaseId;
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/** If true then the particles will be auto-assigned a positive phase-id */
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var (FlexComponent) notforconsole bool bFlexComponentAutoAssignPhase;
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/** If true then the particles will be attached to any overlapping shapes on spawn*/
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var (FlexComponent) notforconsole bool bFlexComponentAttachToRigids;
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/** Instance of a FlexAsset referencing particles and constraints in a solver */
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var notforconsole transient native const pointer FlexComponentAssetInstance {struct FlexExtInstance};
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/* The simulation container the instance belongs to */
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var notforconsole transient native const pointer FlexComponentContainerInstance {class FFlexContainerInstance};
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/* Pre-simulated particle positions */
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var notforconsole const array<Vector> FlexComponentPreSimPositions;
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/* Simulated particle positions */
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var notforconsole transient native const array<Vector4> SimPositions;
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/* Simulated particle normals */
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var notforconsole transient native const array<Vector> SimNormals;
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/* Attachments to rigid bodies */
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var notforconsole transient array<FlexParticleAttachment> Attachments;
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cpptext
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{
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virtual void InitComponentRBPhys(UBOOL bFixed);
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virtual void TermComponentRBPhys(FRBPhysScene *InScene);
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virtual void UpdateBounds();
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virtual FPrimitiveSceneProxy* CreateSceneProxy();
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virtual UBOOL ShouldRecreateProxyOnUpdateTransform() const;
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virtual void DisableSim();
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virtual void EnableSim();
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virtual void Synchronize();
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}
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defaultproperties
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{
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FlexComponentPhaseId = 0
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bFlexComponentAutoAssignPhase = true
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bFlexComponentAttachToRigids = false
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}
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