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  3. FMeshBakerDynamicMeshSampler

FMeshBakerDynamicMeshSampler

DynamicMesh bake detail sampler for baking 1 detail mesh to 1 target mesh.

API > API/Plugins > API/Plugins/DynamicMesh

DynamicMesh bake detail sampler for baking 1 detail mesh to 1 target mesh.

   
Name FMeshBakerDynamicMeshSampler
Type class
Header File /Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/Sampling/MeshBakerCommon.h
Include Path #include "Sampling/MeshBakerCommon.h"

Syntax

class FMeshBakerDynamicMeshSampler : public UE::Geometry::IMeshBakerDetailSampler

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

FMeshBakerDynamicMeshSampler ( const FDynamicMesh3* Mesh,
const FDynamicMeshAABBTree3* Spatial,
const FMeshTangentsd* Tangents
)

   Sampling/MeshBakerCommon.h  
  Sampling/MeshBakerCommon.h  
  Sampling/MeshBakerCommon.h  

Functions

Public

Overridden from IMeshBakerDetailSampler

Name Remarks Include Path Unreal Specifiers

virtual const void * FindNearestHitTriangle ( const FRay3d& Ray,
double& NearestT,
int& TriId,
FVector3d& TriBaryCoords,
const IMeshSpatial::FQueryOptions& Options
) const

 Find nearest triangle from the given ray Sampling/MeshBakerCommon.h  

virtual const void * FindNearestTriangle ( const FVector3d& Point,
double& NearestDistSqrOut,
int& TriId,
FVector3d& TriBaryCoords,
const IMeshSpatial::FQueryOptions& Options
) const

   Sampling/MeshBakerCommon.h  

virtual FAxisAlignedBox3d GetBounds()

   Sampling/MeshBakerCommon.h  

virtual void GetCurvature ( const void* Mesh,
FMeshVertexCurvatureCache& CurvatureCache
) const

 TODO: Rework the curvature interface to only compute the minimal set of work. Sampling/MeshBakerCommon.h  

virtual int32 GetMaterialID ( const void* Mesh,
const int TriId
) const

   Sampling/MeshBakerCommon.h  

virtual const FBakeDetailNormalTexture * GetNormalTextureMap ( const void* Mesh
) const

   Sampling/MeshBakerCommon.h  

virtual int32 GetPolyGroupID ( const void* Mesh,
const int TriId
) const

   Sampling/MeshBakerCommon.h  

virtual const FBakeDetailTexture * GetTextureMap ( const void* Mesh
) const

 Retrieve a texture map and UV layer index from a given mesh in the detail set Sampling/MeshBakerCommon.h  

virtual FIndex3i GetTriangle ( const void* Mesh,
const int TriId
) const

   Sampling/MeshBakerCommon.h  

virtual int32 GetTriangleCount ( const void* Mesh
) const

   Sampling/MeshBakerCommon.h  

virtual FVector3d GetTriNormal ( const void* Mesh,
const int TriId
) const

   Sampling/MeshBakerCommon.h  

virtual bool GetTriUVs ( const void* Mesh,
int TriId,
int UVLayer,
FVector2f& UV0,
FVector2f& UV1,
FVector2f& UV2
) const

   Sampling/MeshBakerCommon.h  

virtual bool HasColors ( const void* Mesh
) const

   Sampling/MeshBakerCommon.h  

virtual bool HasNormals ( const void* Mesh
) const

   Sampling/MeshBakerCommon.h  

virtual bool HasTangents ( const void* Mesh
) const

   Sampling/MeshBakerCommon.h  

virtual bool HasUVs ( const void* Mesh,
const int UVLayer
) const

   Sampling/MeshBakerCommon.h  

virtual bool IsTriangle ( const void* Mesh,
const int TriId
) const

   Sampling/MeshBakerCommon.h  

virtual void ProcessMeshes ( TFunctionRef< void(const void*)> ProcessFn
) const

 Iterate over each mesh in the detail set. Sampling/MeshBakerCommon.h  

virtual void SetNormalTextureMap ( const void* Mesh,
const FBakeDetailNormalTexture& Map
)

 Associate a normal map and UV layer index for a given mesh in the detail set Sampling/MeshBakerCommon.h  

virtual void SetTangents ( const void* Mesh,
FMeshTangentsd* Tangents
)

 Set the tangents for a given mesh Sampling/MeshBakerCommon.h  

virtual void SetTextureMap ( const void* Mesh,
const FBakeDetailTexture& Map
)

 Associate a texture map and UV layer index for a given mesh in the detail set Sampling/MeshBakerCommon.h  

virtual bool SupportsIdentityCorrespondence()

   Sampling/MeshBakerCommon.h  

virtual bool SupportsNearestPointCorrespondence()

   Sampling/MeshBakerCommon.h  

virtual bool SupportsRaycastCorrespondence()

   Sampling/MeshBakerCommon.h  

virtual bool TestAnyHitTriangle ( const FRay3d& Ray,
const IMeshSpatial::FQueryOptions& Options
) const

 Return true if any triangles hit by the given ray Sampling/MeshBakerCommon.h  

virtual bool TriBaryInterpolateColor ( const void* Mesh,
const int32 TriId,
const FVector3d& BaryCoords,
FVector4f& ColorOut
) const

 Compute interpolated vertex color value inside triangle using barycentric coordinates Sampling/MeshBakerCommon.h  

virtual bool TriBaryInterpolateNormal ( const void* Mesh,
const int32 TriId,
const FVector3d& BaryCoords,
FVector3f& NormalOut
) const

 Compute interpolated Normal value inside triangle using barycentric coordinates Sampling/MeshBakerCommon.h  

virtual FVector3d TriBaryInterpolatePoint ( const void* Mesh,
const int32 TriId,
const FVector3d& BaryCoords
) const

 Compute interpolated Position value inside triangle using barycentric coordinates Sampling/MeshBakerCommon.h  

virtual bool TriBaryInterpolateTangents ( const void* Mesh,
const int32 TriId,
const FVector3d& BaryCoords,
FVector3d& TangentX,
FVector3d& TangentY
) const

 Compute interpolated tangent values inside triangle using barycentric coordinates Sampling/MeshBakerCommon.h  

virtual bool TriBaryInterpolateUV ( const void* Mesh,
const int32 TriId,
const FVector3d& BaryCoords,
const int UVLayer,
FVector2f& UVOut
) const

 Compute interpolated UV value inside triangle using barycentric coordinates Sampling/MeshBakerCommon.h  

Operators

Name Remarks Include Path Unreal Specifiers
  Sampling/MeshBakerCommon.h  
  Sampling/MeshBakerCommon.h  

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