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Cloth - Tidy up ClothingAsset and ClothPhysicalMeshData to allow for more cloth data caching. #rb Benn.Gallagher, Cedric.Caillaud, Michael.Forot #preflight 16823444 #ROBOMERGE-SOURCE: CL 16882246 #ROBOMERGE-BOT: (v836-16769935) [CL 16913004 by kriss gossart in ue5-main branch]
66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "UObject/ObjectMacros.h"
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#include "ClothConfigBase.generated.h"
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/**
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* Base class for simulator specific simulation controls.
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* Each cloth instance on a skeletal mesh can have a unique cloth config
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*/
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UCLASS(Abstract)
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class CLOTHINGSYSTEMRUNTIMEINTERFACE_API UClothConfigBase : public UObject
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{
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GENERATED_BODY()
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public:
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UClothConfigBase();
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virtual ~UClothConfigBase();
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/** Return the self collision radius if building self collision indices is required for this config, or 0.f otherwise. */
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UE_DEPRECATED(5.0, "Use NeedsSelfCollisionData and GetSelfCollisionRadius instead.")
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virtual float NeedsSelfCollisionIndices() const { return NeedsSelfCollisionData() ? GetSelfCollisionRadius() : 0.f; }
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/** Return wherether to pre-compute self collision data. */
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virtual bool NeedsSelfCollisionData() const
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PURE_VIRTUAL(UClothConfigBase::NeedsSelfCollisionData, return false;);
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/** Return wherether to pre-compute inverse masses. */
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virtual bool NeedsInverseMasses() const
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PURE_VIRTUAL(UClothConfigBase::NeedsInverseMasses, return false;);
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/** Return wherether to pre-compute the influences. */
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virtual bool NeedsNumInfluences() const
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PURE_VIRTUAL(UClothConfigBase::NeedsNumInfluences, return false;);
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/** Return wherether to pre-compute the long range attachment tethers. */
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virtual bool NeedsTethers() const
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PURE_VIRTUAL(UClothConfigBase::NeedsTethers, return false;);
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/** Return the self collision radius to precomute self collision data. */
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virtual float GetSelfCollisionRadius() const
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PURE_VIRTUAL(UClothConfigBase::GetSelfCollisionRadius, return 0.f;);
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/** Return whether tethers need to be calculated using geodesic distances instead of eclidean. */
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virtual bool TethersUseGeodesicDistance() const
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PURE_VIRTUAL(UClothConfigBase::TethersUseGeodesicDistance, return false;);
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};
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/**
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* These settings are shared between all instances on a skeletal mesh
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* Deprecated, use UClothConfigBase instead.
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*/
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UCLASS(Abstract, Deprecated)
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class CLOTHINGSYSTEMRUNTIMEINTERFACE_API UDEPRECATED_ClothSharedSimConfigBase : public UObject
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{
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GENERATED_BODY()
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public:
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UDEPRECATED_ClothSharedSimConfigBase() {}
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virtual ~UDEPRECATED_ClothSharedSimConfigBase() {}
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/**
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* Return a new updated cloth shared config migrated from this current object.
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*/
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virtual UClothConfigBase* Migrate() { return nullptr; }
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};
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