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				mesh->geometry.add_face(f);
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				mesh->geometry.add_face(f);
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				f[1] = f[2];
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				f[1] = f[2];
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			}
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			}
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			return 1;
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			return 1;
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		}
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		}
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    return 0;
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	}
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	}
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}
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}
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namespace Geometry
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namespace Geometry
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{
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{
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	void ply_load(const std::string& fn, Geometry::TriMesh& _mesh)
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	void ply_load(const std::string& fn, Geometry::TriMesh& _mesh)
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	{
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	{
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		mesh = &_mesh;
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		mesh = &_mesh;
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		_mesh.materials.resize(1);
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		_mesh.materials.resize(1);
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		_mesh.materials[0].diffuse[0] = 172.0/256;
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		_mesh.materials[0].diffuse[0] = 172.0f/256.0f;
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		_mesh.materials[0].diffuse[1] = 48.0/256;
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		_mesh.materials[0].diffuse[1] = 48.0f/256.0f;
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		_mesh.materials[0].diffuse[2] = 72.0/256;
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		_mesh.materials[0].diffuse[2] = 72.0f/256.0f;
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		_mesh.materials[0].specular[0] = 0.6;
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		_mesh.materials[0].specular[0] = 0.6f;
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		_mesh.materials[0].specular[1] = 0.6;
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		_mesh.materials[0].specular[1] = 0.6f;
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		_mesh.materials[0].specular[2] = 0.6;
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		_mesh.materials[0].specular[2] = 0.6f;
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		_mesh.materials[0].shininess =128;
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		_mesh.materials[0].shininess = 128.0f;
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		long nvertices, ntriangles;
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		long nvertices, ntriangles;
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		p_ply ply = ply_open(fn.c_str(), NULL);
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		p_ply ply = ply_open(fn.c_str(), NULL);
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		if (!ply) return;
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		if (!ply) return;
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		if (!ply_read_header(ply)) return;
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		if (!ply_read_header(ply)) return;