internal void SetDetails( uint index, PMFaceVertex v0, PMFaceVertex v1, PMFaceVertex v2 )
{
Debug.Assert( v0 != v1 && v1 != v2 && v2 != v0 );
this.index = index;
vertex[ 0 ] = v0;
vertex[ 1 ] = v1;
vertex[ 2 ] = v2;
ComputeNormal();
// Add tri to vertices
// Also tell vertices they are neighbours
for ( int i = 0; i < 3; i++ )
{
vertex[ i ].commonVertex.faces.Add( this );
for ( int j = 0; j < 3; j++ )
if ( i != j )
vertex[ i ].commonVertex.AddIfNonNeighbor( vertex[ j ].commonVertex );
}
}
void ComputeNormal()
