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#ifndef __HMESHUTIL_REFINE_EDGES_H__
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#define __HMESHUTIL_REFINE_EDGES_H__
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#include "HMesh/Manifold.h"
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namespace HMeshUtil
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{
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/// Return the average edge length
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float average_edge_length(HMesh::Manifold& mani);
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/** Split all edges in mesh passed as first argument which are longer
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than the threshold (second arg) length. A split edge
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results in a new vertex of valence two. We triangulate the faces on either
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side to ensure that there are no valence two vertices.*/
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int refine_edges(HMesh::Manifold& mani, float t);
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}
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#endif
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