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  3. TToDynamicMesh

TToDynamicMesh

API > API/Runtime > API/Runtime/MeshConversion

Inheritance Hierarchy

  • TToDynamicMeshBase< SrcMeshType >
  • TToDynamicMesh

References

   
Module MeshConversion
Header /Engine/Source/Runtime/MeshConversion/Public/ToDynamicMesh.h
Include #include "ToDynamicMesh.h"

Syntax

template<typename SrcMeshType>  
class TToDynamicMesh : public TToDynamicMeshBase< SrcMeshType >

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

Convert ( FDynamicMesh3& MeshOut,
const SrcMeshType& MeshIn,
TFunctionRef< int32(const SrcTriIDType&SrcTrID)> GroupIDFunction,
TFunctionRef< int32(const SrcTriIDType&SrcTrID)> MaterialIDFunction,
bool bCopyTangents
)

 Convert To FDynamicMesh. Will Copy GroupID to the mesh, and will create overlays with UVs, Normal, MaterialID (additionally Tangents and BiTangents if requested)
Public function void

ConvertWOAttributes ( FDynamicMesh3& MeshOut,
const SrcMeshType& MeshIn,
TFunctionRef< int32(const SrcTriIDType&SrcTrID)> GroupIDFunction
)

 Convert To FDynamicMesh w/o attributes.
Protected function void

PopulateOverlay ( typename TOverlayTraits< AttrType >::OverlayType* Overlay,
const TArray< SrcAttrIDType >& SrcAttrIDs,
TFunctionRef< AttrType(const SrcAttrIDType&AttrID)> SharedAttrValues,
TFunctionRef< bool(const SrcTriIDType&SrcTriID, SrcAttrIDType&AttrID0, SrcAttrIDType&AttrID1, Src...,
TFunctionRef< AttrType(const SrcWedgeIDType&WegdeID)> WedgeAttrs,
TFunctionRef< void(const SrcTriIDType&SrcTriID, SrcWedgeIDType&WID0, SrcWedgeIDType&WID1, SrcWedg...
)

  
Protected function void

PopulateOverlayFromSharedAttr ( typename TOverlayTraits< AttrType >::OverlayType* Overlay,
const TArray< SrcAttrIDType >& SrcAttrIDs,
TFunctionRef< AttrType(const SrcAttrIDType&AttrID)> SharedAttrValues,
TFunctionRef< bool(const SrcTriIDType&SrcTriID, SrcAttrIDType&AttrID0, SrcAttrIDType&AttrID1, Src...
)

  
Protected function void

PopulateOverlayFromWedgeAttr ( typename TOverlayTraits< AttrType >::OverlayType* Overlay,
TFunctionRef< AttrType(const SrcWedgeIDType&WedgeID)> WedgeAttrs,
TFunctionRef< void(const SrcTriIDType&SrcTriID, SrcWedgeIDType&WID0, SrcWedgeIDType&WID1, SrcWedg...,
bool bWeldIdenticalAttrs
)

 Access the attributes in the Source Mesh on a per-wedge granularity (each corner of each triangle is a wedge), and weld them based on strict equality when creating the overlay.
Protected function void

PopulateOverlays ( FDynamicMesh3& MeshOut,
const SrcMeshType& MeshIn,
TFunctionRef< int32(const SrcTriIDType&SrcTrID)> MaterialIDFunction,
bool bCopyTangents
)

 Populates overlays for UVs, Normal, Color, Material ID.

Typedefs

Name Description
MyBase  
SrcColorIDType  
SrcNormalIDType  
SrcTriIDType  
SrcUVIDType  
SrcVertIDType  
SrcWedgeIDType  

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