FaceGroupUtil::FindTriangleSetsByGroup

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API > API/Plugins > API/Plugins/DynamicMesh

References

namespace FaceGroupUtil  
{  
    void FaceGroupUtil&58;&58;FindTriangleSetsByGroup  
    &40;  
        const FDynamicMesh3 & Mesh,  
        TArray< TArray< int32 >> & GroupTrisOut,  
        int32 IgnoreGID  
    &41;  
}  
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namespace FaceGroupUtil {     void FaceGroupUtil&58;&58;FindTriangleSetsByGroup     &40;         const FDynamicMesh3 & Mesh,         TArray< TArray< int32 >> & GroupTrisOut,         int32 IgnoreGID     &41; }

Remarks

Collect triangles by group id. Returns array of triangle lists (stored as arrays). This requires 2 passes over Mesh, but each pass is linear