最近,我正在使用OpenFlipper的插件“漏洞填充”,并且已经完全编译了OpenFlipper。但是,当我尝试将填充面片添加到原始网格时,新网格具有大量重复的顶点。我使用以下代码执行添加操作:
// filling_patch: newly created filling mesh
// mesh_ori: the original mesh before hole filling
class MeshT::FaceHandle fh;
class MeshT::FaceIter f_it, f_end;
class MeshT::FaceVertexIter fv_it;
for(f_it = filling_patch->faces_begin(), f_end = fill_patch ->faces_end(); f_it != f_end; f_it++)
{
// ith face
fh = *f_it;
// Check whether it is valid
if(!fh.is_valid())
{
return;
}
// Store its three vertices
std::vector<class MeshT::VertexHandle> face_vhandles;
face_vhandles.clear();
// Iterate each vertex of this face
for(fv_it = mesh_ori->fv_iter(fh); fv_it.is_valid(); fv_it++)
{
// Get the 3D point
class MeshT::Point p = filling_patch->point(*fv_it);
// Add this point to original mesh. Note: vh is a new vertevHandle, differ to *fv_it
class MeshT::VertexHandle vh = mesh_ori->add_vertex(p);
face_vhandles.push_back(vh);
}
// Save the face to mesh
mesh_ori->add_face(face_vhandles);
}
因此,我不确定OpenMesh中是否存在可用于解决此问题的功能。
有人给我一些建议吗?
非常感谢。