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  3. MeshUtilitiesCommon

MeshUtilitiesCommon

Unreal Engine C++ API Reference > Runtime

Classes

  Type Name Description
Public class FAllocator2D    
Public struct FBoneVertInfo Contains the vertices that are most dominated by that bone.  
Public struct FCompareIndexAndZ Sorting function for vertex Z/index pairs.  
Public class FDisjointSet    
Public struct FIndexAndZ Helper struct for building acceleration structures.  
Public class FLayoutUV    
Public struct FMeshChart    
Public struct FOverlappingCorners Container to hold overlapping corners. For a vertex, lists all the overlapping vertices  

Functions

  Type Name Description
Public function Static float

TriangleUtilities::ComputeTriangleArea ( const FVector3f& PointA,
const FVector3f& PointB,
const FVector3f& PointC
)

 This function compute the area of a triangle, it will return zero if the triangle is degenerated
Public function Static float

TriangleUtilities::ComputeTriangleCornerAngle ( const FVector3f& PointA,
const FVector3f& PointB,
const FVector3f& PointC
)

 This function compute the angle of a triangle corner, it will return zero if the triangle is degenerated

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