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seen Jan 31 '13 at 15:28

Jan
30
comment Tangent plane for point on surface mesh
Hello Jimmy, Thank you for your advice. Well, the problem is I have surface some of the elements are triangles and some of them are quadrilaterals. I know that i can split the quadrilaterals in to triangles use the same formula as triangles. But, is there any method calculate the tangent plane for quadrilaterals.
Jan
30
comment Tangent plane for point on surface mesh
Hello Ivan, Thank you for your advice. Well, the problem is I have surface some of the elements are triangles and some of them are quadrilaterals. I know that i can split the quadrilaterals in to triangles use the same formula as triangles. But, is there any method calculate the tangent plane for quadrilaterals.
Jan
29
comment Tangent plane for point on surface mesh
Thank you for your response. I am actually looking for a way to find the tangent plane. Could you be able exaplain me the process