1. Epic GamesDeveloper
  3. ChaosClothAssetDataflowNodes

ChaosClothAssetDataflowNodes

API > API/Plugins

   
Name ChaosClothAssetDataflowNodes
Type Editor
Part of Plugins Chaos Cloth Asset Editor
Location /Engine/Plugins/ChaosClothAssetEditor/Source/ChaosClothAssetDataflowNodes/
Module Build Rules ChaosClothAssetDataflowNodes.Build.cs

Classes

Name Remarks
UChaosClothAssetDatasmithClothAssetFactory Deprecated.
UChaosClothAssetDatasmithClothComponentFactory Deprecated.

Structs

Name Remarks
FChaosClothAssetAddStitchNode  
FChaosClothAssetApplyProxyDeformerNode Update the Render Mesh by applying any existing proxy deformer data.
FChaosClothAssetApplyResizingNode Apply resizing for a given Target Mesh.
FChaosClothAssetAttributeNode_v2 Create a new attribute for the specified group.
FChaosClothAssetBindToRootBoneNode Bind an entire mesh to the single root bone of the current skeleton set on the cloth collection.
FChaosClothAssetBlendVerticesNode Blend vertex values from another cloth collection.
FChaosClothAssetCollectionQueryNode Query a Managed Array Collection about its Cloth Collection properties.
FChaosClothAssetCollectionToDynamicMeshNode Convert a Cloth Collection mesh to a dynamic mesh.
FChaosClothAssetConnectableIOStringValue  
FChaosClothAssetConnectableIStringValue  
FChaosClothAssetConnectableOStringValue  
FChaosClothAssetConnectableStringValue  
FChaosClothAssetCopySimulationToRenderMeshNode Copy the simulation mesh to the render mesh to be able to render the simulation mesh, or when not using a different mesh for rendering.
FChaosClothAssetCustomRegionResizingInput Data to generate a Custom Resizing Region.
FChaosClothAssetCustomRegionResizingNode Node for adding custom region resizing data used by the ChaosOutfitAsset's Resizeable Outfit.
FChaosClothAssetDatasmithImportNode Deprecated.
FChaosClothAssetDeleteElementNode  
FChaosClothAssetEnableUVResizingNode Node for enabling UV Resizing used by the ChaosOutfitAsset's Resizeable Outfit.
FChaosClothAssetExtractSelectionSetNode Extract a selection set from a Cloth Collection.
FChaosClothAssetExtractWeightMapNode Extract a weight map from a Cloth Collection.
FChaosClothAssetGenerateSimMorphTargetNode Generate a Sim Morph target from a cloth collection sim mesh (with matching topology).
FChaosClothAssetImportedFloatValue  
FChaosClothAssetImportedIntValue  
FChaosClothAssetImportedVectorValue  
FChaosClothAssetImportFilePath  
FChaosClothAssetImportNode Refresh structure for push button customization. Import an existing Cloth Asset into the graph.
FChaosClothAssetImportSimulationCacheNode Set vertex values from a simulation cache. The topology of the Collection will remain the same.
FChaosClothAssetMergeClothCollectionsNode_v2 Merge multiple cloth collections into a single cloth collection of multiple patterns.
FChaosClothAssetMorphTargetSelection The active sim morph target.
FChaosClothAssetNodeAttributeGroup The managed array collection group used for the attribute creation.
FChaosClothAssetNodeSelectionGroup What type of element is selected in the Selection The managed array collection group used in the selection.
FChaosClothAssetProceduralSelectionNode Procedurally generate a Cloth Selection set.
FChaosClothAssetProxyDeformerNode_v2 Adds the proxy deformer information to this cloth collection's render data.
FChaosClothAssetProxyDeformerNode_v3 Adds the proxy deformer information to this cloth collection's render data.
FChaosClothAssetRecalculateNormalsNode Recalculate the geometry's normals. Experimental, only does the render geometry.
FChaosClothAssetRemeshNode_v2 Remesh the cloth surface(s) to get the specified mesh resolution(s).
FChaosClothAssetReverseNormalsNode Reverse the geometry's normals or/and winding order of the simulation or/and render meshes stored in the cloth collection.
FChaosClothAssetSelectionFilterSet Selection Filter Set
FChaosClothAssetSelectionNode_v2  
FChaosClothAssetSelectionToIntMapNode Convert an integer index selection to an integer map. Map type will match the selection type.
FChaosClothAssetSelectionToWeightMapNode Convert an integer index selection to a vertex weight map where different map values can be set for selected and unselected vertices.
FChaosClothAssetSetPhysicsAssetNode Replace the current physics assets to collide the simulation mesh against.
FChaosClothAssetSimulationAerodynamicsConfigNode Aerodynamics properties configuration node.
FChaosClothAssetSimulationAnimDriveConfigNode Anim drive properties configuration node.
FChaosClothAssetSimulationBackstopConfigNode Backstop properties configuration node.
FChaosClothAssetSimulationBaseConfigNode Base abstract class for all cloth asset config nodes.
FChaosClothAssetSimulationBendingConfigNode Bending constraint property configuration node.
FChaosClothAssetSimulationBendingOverrideConfigNode Bending constraint property override configuration node.
FChaosClothAssetSimulationClothVertexFaceSpringConfigNode Node for creating vertex-face constraints and setting their simulation properties.
FChaosClothAssetSimulationClothVertexFaceSpringConstructionSet Data to procedurally generate ClothVertexFaceSpring Constraints.
FChaosClothAssetSimulationClothVertexSpringConfigNode Node for creating vertex-vertex constraints and setting their simulation properties.
FChaosClothAssetSimulationClothVertexSpringConstructionSet Data to procedurally generate ClothVertexSpring Constraints.
FChaosClothAssetSimulationCollisionConfigNode Physics mesh collision properties configuration node.
FChaosClothAssetSimulationDampingConfigNode Damping properties configuration node.
FChaosClothAssetSimulationDefaultConfigNode Add default simulation properties to the cloth collection in the format of the skeletal mesh cloth editor.
FChaosClothAssetSimulationGravityConfigNode Gravity properties configuration node.
FChaosClothAssetSimulationLongRangeAttachmentConfigNode_v2 Long range attachment constraint property configuration node.
FChaosClothAssetSimulationMassConfigNode Mass properties configuration node.
FChaosClothAssetSimulationMaxDistanceConfigNode Maximum distance constraint property configuration node.
FChaosClothAssetSimulationMorphTargetConfigNode Simulation Morph Target configuration node.
FChaosClothAssetSimulationMultiResConfigNode Experimental Solver multires configuration node.
FChaosClothAssetSimulationPBDAreaSpringConfigNode Area spring constraint property configuration node.
FChaosClothAssetSimulationPBDBendingElementConfigNode Bending element constraint property configuration node.
FChaosClothAssetSimulationPBDBendingSpringConfigNode Bending spring constraint property configuration node.
FChaosClothAssetSimulationPBDEdgeSpringConfigNode Edge spring constraint property configuration node.
FChaosClothAssetSimulationPressureConfigNode Pressure properties configuration node.
FChaosClothAssetSimulationResolveExtremeDeformationConfigNode Resolve extreme deformation properties configuration node.
FChaosClothAssetSimulationSelfCollisionConfigNode_v2 Self-collision repulsion forces (point-face) properties configuration node.
FChaosClothAssetSimulationSelfCollisionSpheresConfigNode Self-collision spheres properties configuration node.
FChaosClothAssetSimulationSolverConfigNode Solver properties configuration node.
FChaosClothAssetSimulationStretchConfigNode Stretching constraint property configuration node.
FChaosClothAssetSimulationStretchOverrideConfigNode Stretching constraint property override configuration node.
FChaosClothAssetSimulationVelocityScaleConfigNode Velocity scale properties configuration node.
FChaosClothAssetSimulationXPBDAnisoBendingConfigNode XPBD anisotropic bending constraint property configuration node.
FChaosClothAssetSimulationXPBDAnisoSpringConfigNode XPBD anisotropic spring constraint property configuration node.
FChaosClothAssetSimulationXPBDAnisoStretchConfigNode XPBD anisotropic stretch constraint property configuration node.
FChaosClothAssetSimulationXPBDAreaSpringConfigNode XPBD area spring constraint property configuration node.
FChaosClothAssetSimulationXPBDBendingElementConfigNode XPBD bending element constraint property configuration node.
FChaosClothAssetSimulationXPBDBendingSpringConfigNode XPBD bending spring constraint property configuration node.
FChaosClothAssetSimulationXPBDEdgeSpringConfigNode XPBD edge spring constraint property configuration node.
FChaosClothAssetSkeletalMeshImportNode_v2 Import a skeletal mesh asset into the cloth collection simulation and/or render mesh containers.
FChaosClothAssetSkinningBlendNode Initialize the RenderDeformerSkinningBlend weight map from the ProxyDeformer mapping data.
FChaosClothAssetStaticMeshImportNode_v2 Import a static mesh asset into the cloth collection simulation and/or render mesh containers.
FChaosClothAssetTerminalNode_v2 Refresh structure for push buton customization.
FChaosClothAssetTetherGenerationSet  
FChaosClothAssetTransferSkinWeightsNode Transfer the skinning weights set on a skeletal mesh to the simulation and/or render mesh stored in the cloth collection.
FChaosClothAssetTransformPositionsNode  
FChaosClothAssetTransformUVsNode  
FChaosClothAssetUpdateClothFromDynamicMeshNode Update cloth collection attributes from a DynamicMesh
FChaosClothAssetUsdClothData Support struct for storage of the extra data that doesn't fit inside a static mesh.
FChaosClothAssetUSDImportNode_v2 Import a USD file from a third party garment construction software.
FChaosClothAssetWeightedValue  
FChaosClothAssetWeightedValueNonAnimatable  
FChaosClothAssetWeightedValueNonAnimatableNoLowHighRange  
FChaosClothAssetWeightedValueOverride  
FChaosClothAssetWeightMapNode Painted weight map attributes node.
FChaosClothAssetWeightMapToSelectionNode Convert a vertex weight map to an integer selection set.
FWeightedValueBounds Weight value bounds that could be used to build a cloth asset weighted value
FWeightMapTools  

Enums

Public

Name Remarks
EChaosClothAssetBendingConstraintType  
EChaosClothAssetClothVertexFaceSpringConstructionMethod Method for generating springs between source vertices and target faces
EChaosClothAssetClothVertexSpringConstructionMethod Method for generating springs between source to target vertices
EChaosClothAssetConstraintDistributionType  
EChaosClothAssetConstraintOverrideType  
EChaosClothAssetConstraintSolverType  
EChaosClothAssetMaxNumInfluences  
EChaosClothAssetNodeAttributeType  
EChaosClothAssetProceduralSelectionType Type of procedural selection
EChaosClothAssetRemeshMethod  
EChaosClothAssetRestAngleConstructionType  
EChaosClothAssetSelectionOverrideType How the sets stored on the SelectionNode should be applied to an existing set.
EChaosClothAssetTransferRenderMeshSource  
EChaosClothAssetTransferSkinWeightsMethod  
EChaosClothAssetTransferTargetMeshType  
EChaosClothAssetWeightMapConvertableSelectionType What type of element to convert to
EChaosClothAssetWeightMapMeshTarget Which mesh to update with the node's weight map
EChaosClothAssetWeightMapMeshType Which mesh to update with the corresponding weight map
EChaosClothAssetWeightMapOverrideType How the map stored on the AddWeightMapNode should be applied to an existing map.
EChaosClothAssetWeightMapTransferType  

Constants

Name Type Remarks Include Path
FrictionDeprecatedValue float Deprecated properties. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
MaxNumFilterSets int32 Hardcoded number of FilterSets since it is currently not possible to use arrays for optional inputs. ChaosClothAsset/ProxyDeformerNode.h
NumInitialCollectionLods int32   ChaosClothAsset/TerminalNode.h
NumInitialOptionalInputs int32   ChaosClothAsset/MergeClothCollectionsNode.h
NumInitialOptionalInputs int32   ChaosClothAsset/ProxyDeformerNode.h
NumRequiredInputs int32   ChaosClothAsset/ProxyDeformerNode.h
NumRequiredInputs int32   ChaosClothAsset/MergeClothCollectionsNode.h
NumRequiredInputs int32   ChaosClothAsset/TerminalNode.h
SelfCollisionThicknessDeprecatedValue float   ChaosClothAsset/SimulationSelfCollisionConfigNode.h
SelfFrictionDeprecatedValue float   ChaosClothAsset/SimulationSelfCollisionConfigNode.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
bImportRenderMesh bool Whether to import the render mesh from the specified skeletal mesh. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
bImportRenderMesh bool Import static mesh data as render mesh data. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
bImportSimMesh bool Import static mesh data as a simulation mesh data. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
bImportSimMesh bool Whether to import the simulation mesh from the specified skeletal mesh. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
bImportSingleSection bool Enable single import section mode. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
bRemeshRender bool   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
bRemeshRenderSeams bool If checked, attempt to find matching vertices along Render mesh boundaries and remesh these separately ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(EditCondition="bRemeshRender")
bRemeshSim bool Remesh the cloth surface(s) to get the specified mesh resolution(s). ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Sim Mesh"
bSelfCollideAgainstAllKinematicVertices bool Self collide against all kinematic vertices. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(InteractorName="SelfCollideAgainstAllKinematicVertices")
bSelfCollideAgainstKinematicCollidersOnly bool Collide only against kinematic colliders (no dynamic self collisions). ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(InteractorName="SelfCollideAgainstKinematicCollidersOnly")
bSetPhysicsAsset bool Set the same physics asset as the one used by the imported skeletal mesh. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
bUseContourMinimization bool Do a step of contour minimization at the beginning of the timestep. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(EditCondition="bUseSelfIntersections && !bSelfCollideAgainstKinematicCollidersOnly", InteractorName="UseContourMinimization")
bUseGeodesicTethers bool Use geodesic instead of euclidean distance calculations for the Long Range Attachment constraint, which is slower at setup but more accurate at establishing the correct position and length of the tethers, and therefore is less prone to artifacts during the simulation. ChaosClothAsset/SimulationLongRangeAttachmentConfigNode.h
  • EditAnywhere
  • Category="Long Range Attachment Properties"
bUseGlobalIntersectionAnalysis bool Do global intersection analysis to determine the correct normals for the collision springs ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(EditCondition="bUseSelfIntersections && !bSelfCollideAgainstKinematicCollidersOnly", InteractorName="UseGlobalIntersectionAnalysis")
bUseGlobalPostStepContours bool Use global contour gradients when doing post timestep contour minimization ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(EditCondition="bUseSelfIntersections && NumContourMinimizationPostSteps > 0 && !bSelfCollideAgainstKinematicCollidersOnly", InteractorName="UseGlobalPostStepContours")
bUseMultipleInfluences bool Whether using multiple simulation mesh triangles to influence the position of the deformed render vertex. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
bUseSelfIntersections bool Enable self intersection resolution. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(EditCondition="!bSelfCollideAgainstKinematicCollidersOnly", InteractorName="UseSelfIntersections")
bUseSmoothTransition bool Whether to create a smoothed _SkinningBlendWeight render weight map to ease the transition between the deformed part and the skinned part of the render mesh. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
Collection FManagedArrayCollection   ChaosClothAsset/AddWeightMapNode.h
  • Meta=(DataflowInput, DataflowOutput, DataflowPassthrough="Collection")
Collection FManagedArrayCollection Merge multiple cloth collections into a single cloth collection of multiple patterns. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DataflowInput, DataflowOutput, DataflowPassthrough="Collection")
Collection1 FManagedArrayCollection Input 1, right click on the node and add pins to add more merge inputs. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DisplayName="Collection 1")
Collection2 FManagedArrayCollection Input 2, right click on the node and add pins to add more merge inputs. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DisplayName="Collection 2")
Collection3 FManagedArrayCollection Input 3, right click on the node and add pins to add more merge inputs. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DisplayName="Collection 3")
Collection4 FManagedArrayCollection Input 4, right click on the node and add pins to add more merge inputs. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DisplayName="Collection 4")
Collection5 FManagedArrayCollection Input 5, right click on the node and add pins to add more merge inputs. ChaosClothAsset/MergeClothCollectionsNode.h
  • Meta=(DisplayName="Collection 5")
CollectionLod0 FManagedArrayCollection LOD 0 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DataflowInput, DisplayName="Collection LOD 0")
CollectionLod1 FManagedArrayCollection LOD 1 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DisplayName="Collection LOD 1")
CollectionLod2 FManagedArrayCollection LOD 2 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DisplayName="Collection LOD 2")
CollectionLod3 FManagedArrayCollection LOD 3 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DisplayName="Collection LOD 3")
CollectionLod4 FManagedArrayCollection LOD 4 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DisplayName="Collection LOD 4")
CollectionLod5 FManagedArrayCollection LOD 5 input, right click on the node and add pins to add more LODs. ChaosClothAsset/TerminalNode.h
  • Meta=(DisplayName="Collection LOD 5")
DensityMapRender FChaosClothAssetConnectableIStringValue   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(EditCondition="bRemeshRender && RemeshMethodRender == EChaosClothAssetRemeshMethod::Remesh")
DensityMapSim FChaosClothAssetConnectableIStringValue   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Sim Mesh"
  • Meta=(EditCondition="bRemeshSim")
FixedEndWeightMap FString The name of the weight map used to calculate fixed tether ends. ChaosClothAsset/SimulationLongRangeAttachmentConfigNode.h
  • EditAnywhere
  • Category="Long Range Attachment Properties"
  • Meta=(DataflowInput)
FloatValue float Default float value. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
  • Meta=(EditCondition="Type == EChaosClothAssetNodeAttributeType::Float", EditConditionHides)
Group FChaosClothAssetNodeAttributeGroup The attribute group. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
Group FChaosClothAssetNodeSelectionGroup The type of element the selection refers to ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
Indices TSet< int32 > Selected element indices ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
  • Meta=(ClampMin="0")
InfluenceRadius float The radius around the render vertices to look for all simulation mesh triangles influencing it (AKA SkinningKernelRadius). ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
  • Meta=(EditCondition="bUseMultipleInfluences")
InputName FChaosClothAssetConnectableIStringValue The name to populate this set from and override based on Selection Override Type. ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
InputName FChaosClothAssetConnectableIStringValue The name to populate this map from and override based on Map Override Type. ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
IntValue int32 Default integer value. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
  • Meta=(EditCondition="Type == EChaosClothAssetNodeAttributeType::Integer", EditConditionHides)
IterationsRender int32   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(UIMin="0", UIMax="20", ClampMin="0", ClampMax="100", EditCondition="bRemeshRender && RemeshMethodRender == EChaosClothAssetRemeshMethod::Remesh")
IterationsSim int32   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Sim Mesh"
  • Meta=(UIMin="0", UIMax="20", ClampMin="0", ClampMax="200", EditCondition="bRemeshSim")
LODIndex int32 The skeletal mesh LOD to import. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
  • Meta=(ClampMin="0", DisplayName="LOD Index")
LODIndex int32 Which static mesh Lod to import. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(ClampMin="0", DisplayName="LOD Index")
MapOverrideType EChaosClothAssetWeightMapOverrideType How to apply this node's weight values onto existing maps. ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
MeshTarget EChaosClothAssetWeightMapMeshType   ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
Name FString Create a new attribute for the specified group. The name of the attribute to create. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
  • Meta=(DataflowOutput)
Name FString The name to give the selection attribute ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
  • Meta=(DataflowOutput)
Name FString The name to be set as a weight map attribute. ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
  • Meta=(DataflowOutput)
NumContourMinimizationPostSteps int32 Number of post timestep contour minimization steps to do. (Expensive!) ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(ClampMin="0", EditCondition="bUseSelfIntersections && !bSelfCollideAgainstKinematicCollidersOnly", InteractorName="NumContourMinimizationPostSteps")
NumInputs PRAGMA_DISABLE_DEPRECATION_WARNINGSint32 The number of inputs currently exposed to the node UI. ChaosClothAsset/MergeClothCollectionsNode.h  
NumLods PRAGMA_DISABLE_DEPRECATION_WARNINGSint32 The number of LODs currently exposed to the node UI. ChaosClothAsset/TerminalNode.h  
PRAGMA_DISABLE_DEPRECATION_WARNINGS   Painted weight map attributes node. ChaosClothAsset/AddWeightMapNode.h  
PRAGMA_DISABLE_DEPRECATION_WARNINGS   Cloth terminal node to generate a cloth asset from a cloth collection. ChaosClothAsset/TerminalNode.h  
PRAGMA_DISABLE_DEPRECATION_WARNINGS   Integer index set selection node. ChaosClothAsset/SelectionNode.h  
RefreshAsset PRAGMA_DISABLE_DEPRECATION_WARNINGS FChaosClothAssetTerminalNodeRefreshAsset Refresh the asset even if the ClothCollection hasn't changed. ChaosClothAsset/TerminalNode.h
  • EditAnywhere
  • Category="Cloth Asset Terminal"
RemeshMethodRender EChaosClothAssetRemeshMethod   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(UIMin="0.0", UIMax="1.0", ClampMin="0.0", ClampMax="1.0", EditCondition="bRemeshRender")
RemoveIndices TSet< int32 > Indices to remove from the Input selection ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
  • Meta=(ClampMin="0", EditCondition="SelectionOverrideType == EChaosClothAssetSelectionOverrideType::Modify")
RemoveSecondaryIndices TSet< int32 > Secondary set indices to remove from the Input selection ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Secondary Selection"
  • Meta=(ClampMin="0", EditCondition="SelectionOverrideType == EChaosClothAssetSelectionOverrideType::Modify")
RenderMeshSection int32 Material section to import as render mesh data. Use -1 to import all sections. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(ClampMin="-1", EditCondition="bImportRenderMesh")
RenderSeamRemeshIterations int32 Number of remesh iterations over the Render mesh seams ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(UIMin="0", UIMax="20", ClampMin="0", ClampMax="100", EditCondition="bRemeshRender && bRemeshRenderSeams")
SecondaryGroup FChaosClothAssetNodeSelectionGroup The type of element the secondary selection refers to ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Secondary Selection"
SecondaryIndices TSet< int32 > Secondary set of element indices ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Secondary Selection"
  • Meta=(ClampMin="0")
SectionIndex int32 The skeletal mesh LOD section to import. If not enabled, then all sections will be imported. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
  • Meta=(ClampMin="0", EditCondition="bImportSingleSection")
SelectionFilterSet0 FChaosClothAssetConnectableIStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet1 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet2 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet3 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet4 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet5 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet6 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet7 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet8 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionFilterSet9 FChaosClothAssetConnectableStringValue Selection filter set used to restrict a primary selection of render vertices to a secondary selection of simulation mesh triangles. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SelectionOverrideType EChaosClothAssetSelectionOverrideType How to apply this node's Indices onto existing sets. ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection"
SelfCollisionDisabledFaces FChaosClothAssetConnectableIStringValue Sim face selection set of faces which should not self collide ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • Meta=(InteractorName="SelfCollisionDisabledFaces")
SelfCollisionDisableNeighborDistance int32 Disabled neighbor collision ring. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • Meta=(UIMin="1", UIMax="5", ClampMin="1", EditCondition="!bSelfCollideAgainstKinematicCollidersOnly")
SelfCollisionEnabledKinematicFaces FChaosClothAssetConnectableIStringValue Sim face selection set of kinematic faces which should self collide. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(EditCondition="!bSelfCollideAgainstAllKinematicVertices", InteractorName="SelfCollisionEnabledKinematicFaces")
SelfCollisionFrictionImported FChaosClothAssetImportedFloatValue Friction coefficient for cloth - cloth interaction. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • DisplayName="Self Collision Friction"
  • Meta=(UIMin="0", UIMax="1", ClampMin="0", ClampMax="1", EditCondition="!bSelfCollideAgainstKinematicCollidersOnly", InteractorName="SelfCollisionFriction")
SelfCollisionKinematicColliderFrictionWeighted FChaosClothAssetWeightedValue Friction coefficient for cloth - kinematic cloth interaction. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(UIMin="0", UIMax="1", ClampMin="0", ClampMax="1", InteractorName="SelfCollisionKinematicColliderFriction")
SelfCollisionKinematicColliderStiffness float The stiffness of the springs used to control self collision (PBD Solver). ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(UIMin="0", UIMax="1", ClampMin="0", ClampMax="1", InteractorName="SelfCollisionKinematicColliderStiffness")
SelfCollisionKinematicColliderThickness float Thickness of kinematic colliders. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties - Kinematic Colliders"
  • Meta=(UIMin="0", UIMax="100", ClampMin="0", ClampMax="1000", InteractorName="SelfCollisionKinematicColliderThickness")
SelfCollisionLayers FChaosClothAssetConnectableIStringValue Self collision layers face int map. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • Meta=(EditCondition="!bSelfCollideAgainstKinematicCollidersOnly", InteractorName="SelfCollisionLayers")
SelfCollisionProximityStiffness float The stiffness of the proximity repulsions used to control self collision (Force-based Solver). ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Experimental"
  • Meta=(UIMin="0", UIMax="10000", ClampMin="0", ClampMax="10000000", EditCondition="!bSelfCollideAgainstAllKinematicVertices", InteractorName="SelfCollisionProximityStiffness")
SelfCollisionStiffness float The stiffness of the springs used to control self collision (PBD Solver). ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • Meta=(UIMin="0", UIMax="1", ClampMin="0", ClampMax="1", EditCondition="!bSelfCollideAgainstKinematicCollidersOnly", InteractorName="SelfCollisionStiffness")
SelfCollisionThicknessWeighted FChaosClothAssetWeightedValue Self-collision repulsion forces (point-face) properties configuration node. ChaosClothAsset/SimulationSelfCollisionConfigNode.h
  • EditAnywhere
  • Category="Self-Collision Properties"
  • Meta=(UIMin="0", UIMax="100", ClampMin="0", ClampMax="1000", InteractorName="SelfCollisionThickness")
SimMeshSection int32 Material section to import as sim mesh data. Use -1 to import all sections. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(ClampMin="-1", EditCondition="bImportSimMesh")
SimTransferType EChaosClothAssetWeightMapTransferType The type of transfer used to transfer the sim mesh sets when a TransferCollection is connected. ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection Transfer"
  • Meta=(EditCondition="TransferCollectionHash != 0")
SimVertexSelection FChaosClothAssetConnectableIStringValue Add the proxy deformer information to this cloth collection's render data. ChaosClothAsset/ProxyDeformerNode.h
  • EditAnywhere
  • Category="ProxyDeformer"
SkeletalMesh TObjectPtr< const USkeletalMesh > Import a skeletal mesh asset into the cloth collection simulation and/or render mesh containers. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
  • Meta=(DataflowInput)
SkinningBlendName FString The name of the render mesh weight map generated by this node detailing the contribution of the proxy deformer. ChaosClothAsset/ProxyDeformerNode.h
  • VisibleAnywhere
  • Category="ProxyDeformer"
  • Meta=(DataflowOutput)
SmoothingRender double   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(UIMin="0.0", UIMax="1.0", ClampMin="0.0", ClampMax="1.0", EditCondition="bRemeshRender && RemeshMethodRender == EChaosClothAssetRemeshMethod::Remesh")
SmoothingSim double   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Sim Mesh"
  • Meta=(UIMin="0.0", UIMax="1.0", ClampMin="0.0", ClampMax="1.0", EditCondition="bRemeshSim")
StaticMesh TObjectPtr< const UStaticMesh > Import a static mesh asset into the cloth collection simulation and/or render mesh containers. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(DataflowInput)
TargetPercentRender int32   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Render Mesh"
  • Meta=(UIMin="1", UIMax="200", ClampMin="1", EditCondition="bRemeshRender")
TargetPercentSim int32   ChaosClothAsset/RemeshNode.h
  • EditAnywhere
  • Category="Sim Mesh"
  • Meta=(UIMin="1", UIMax="200", ClampMin="1", EditCondition="bRemeshSim")
TetherScale FChaosClothAssetWeightedValue Long range attachment constraint property configuration node. ChaosClothAsset/SimulationLongRangeAttachmentConfigNode.h
  • EditAnywhere
  • Category="Long Range Attachment Properties"
  • Meta=(UIMin="1.", UIMax="1.1", ClampMin="0.01", ClampMax="10", InteractorName="TetherScale")
TransferCollection FManagedArrayCollection The collection used to transfer weight map from. ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
  • Meta=(DataflowInput)
TransferCollection FManagedArrayCollection The collection used to transfer sets from. ChaosClothAsset/SelectionNode.h
  • Meta=(DataflowInput)
TransferSelectionThreshold float Selections are internally converted to maps in order to do the transfer and then converted back. ChaosClothAsset/SelectionNode.h
  • EditAnywhere
  • Category="Selection Transfer"
  • Meta=(EditCondition="TransferCollectionHash != 0", ClampMin="0", ClampMax="1")
TransferType EChaosClothAssetWeightMapTransferType The type of transfer used to transfer the weight map when a TransferCollection is connected. ChaosClothAsset/AddWeightMapNode.h
  • VisibleAnywhere
  • Category="Add Weight Map"
  • Meta=(EditCondition="TransferCollectionHash != 0")
Type EChaosClothAssetNodeAttributeType The attribute type. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
Type_DEPRECATED EChaosClothAssetSelectionType The type of element the selection refers to ChaosClothAsset/SelectionNode.h  
UsdFile FChaosClothAssetImportFilePath   ChaosClothAsset/USDImportNode.h  
UVChannel int32 UV channel of the static mesh to import the 2D simulation mesh patterns from. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(ClampMin="-1", EditCondition="bImportSimMesh")
UVChannel int32 UV channel of the skeletal mesh to import the 2D simulation mesh patterns from. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
  • Meta=(ClampMin="-1", EditCondition="bImportSimMesh")
UVScale FVector2f Apply this scale to the UVs when populating Sim Mesh positions. ChaosClothAsset/StaticMeshImportNode.h
  • EditAnywhere
  • Category="Static Mesh Import"
  • Meta=(AllowPreserveRatio, EditCondition="bImportSimMesh && (UVChannel >= 0)")
UVScale FVector2f Apply this scale to the UVs when populating Sim Mesh positions. ChaosClothAsset/SkeletalMeshImportNode.h
  • EditAnywhere
  • Category="Skeletal Mesh Import"
  • Meta=(AllowPreserveRatio, EditCondition="bImportSimMesh && UVChannel != INDEX_NONE")
VectorValue FVector3f Default vector value. ChaosClothAsset/AttributeNode.h
  • EditAnywhere
  • Category="Attribute"
  • Meta=(EditCondition="Type == EChaosClothAssetNodeAttributeType::Vector", EditConditionHides)
VertexWeights TArray< float >   ChaosClothAsset/AddWeightMapNode.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void CalculateFinalSecondarySet ( const TSet< int32 >& InputSet,
TSet< int32 >& FinalSet
) const

   ChaosClothAsset/SelectionNode.h  

void CalculateFinalSet ( const TSet< int32 >& InputSet,
TSet< int32 >& FinalSet
) const

   ChaosClothAsset/SelectionNode.h  

virtual void Evaluate ( UE::Dataflow::FContext& Context,
const FDataflowOutput* Out
) const

   ChaosClothAsset/RemeshNode.h  

FChaosClothAssetAddWeightMapNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/AddWeightMapNode.h  

FChaosClothAssetAttributeNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/AttributeNode.h  

FChaosClothAssetMergeClothCollectionsNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/MergeClothCollectionsNode.h  

FChaosClothAssetProxyDeformerNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/ProxyDeformerNode.h  

FChaosClothAssetRemeshNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/RemeshNode.h  

FChaosClothAssetSelectionNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/SelectionNode.h  

FChaosClothAssetSimulationLongRangeAttachmentConfigNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/SimulationLongRangeAttachmentConfigNode.h  

FChaosClothAssetSimulationSelfCollisionConfigNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/SimulationSelfCollisionConfigNode.h  

FChaosClothAssetSkeletalMeshImportNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/SkeletalMeshImportNode.h  

FChaosClothAssetStaticMeshImportNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/StaticMeshImportNode.h  

FChaosClothAssetTerminalNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/TerminalNode.h  

FChaosClothAssetUSDImportNode ( const UE::Dataflow::FNodeParameters& InParam,
FGuid InGuid
)

   ChaosClothAsset/USDImportNode.h  
Return a cached array of all the groups used by the input collection during at the time of the latest evaluation. ChaosClothAsset/AttributeNode.h  
Return a cached array of all the groups used by the input collection during at the time of the latest evaluation. ChaosClothAsset/SelectionNode.h  

FName GetInputName ( UE::Dataflow::FContext& Context
) const

   ChaosClothAsset/SelectionNode.h  

virtual void Serialize ( FArchive& Ar
)

   ChaosClothAsset/SimulationSelfCollisionConfigNode.h  

void SetIndices ( const TSet< int32 >& InputSet,
const TSet< int32 >& FinalSet
)

 Set Indices based on SelectionOverrideType. ChaosClothAsset/SelectionNode.h  

void SetSecondaryIndices ( const TSet< int32 >& InputSet,
const TSet< int32 >& FinalSet
)

   ChaosClothAsset/SelectionNode.h  

Static

Name Remarks Include Path Unreal Specifiers

static bool ImportFromFile ( const FString& UsdPath,
const FString& AssetPath,
const bool bImportSimMesh,
const TSharedRef< FManagedArrayCollection >& OutClothCollection,
FString& OutPackagePath,
FText& OutErrorText
)

   ChaosClothAsset/USDImportNode.h  

static TUniquePtr< class FToolCommandChange > MakeWeightMapNodeChange ( const FChaosClothAssetAddWeightMapNode& Node
)

   ChaosClothAsset/AddWeightMapNode.h  

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page