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Implement PolyMeshT::make_smart(handle):

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This makes it more convenient to obtain a smart handle from a regular handle.

Calls to the free function in PolyMeshT were replaced with the
member function, as it is preferred by name resolution rules.
This commit is contained in:
Martin Heistermann
2024-05-28 15:34:00 +02:00
parent f13a3bf79f
commit 480e88e2e9
1 changed files with 21 additions and 4 deletions
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25
src/OpenMesh/Core/Mesh/PolyMeshT.hh
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@@ -192,6 +192,23 @@ public:
If the mesh types vary, use PolyMeshT::assign() instead. */
// --- creation ---
//
/**
* \brief Create a smart handle from a regular handle.
*/
template<typename H,
typename=SmartHandle<H> /* SFINAE */>
auto make_smart(H const &h) const -> typename SmartHandle<H>::type const
{return OpenMesh::make_smart(h, this);}
/**
* \brief Return the passed smart handle. This allows for code using make_smart(h)
* to keep compiling when h's type is changed to a smart handle.
*/
template<typename SH,
typename=typename std::enable_if<std::is_base_of<SmartBaseHandle, SH>::value>::type>
SH make_smart(SH const &sh) const
{return sh;}
/**
* \brief Adds a new default-initialized vertex.
@@ -199,7 +216,7 @@ public:
* \sa new_vertex(const Point&), new_vertex_dirty()
*/
inline SmartVertexHandle new_vertex()
{ return make_smart(Kernel::new_vertex(), this); }
{ return make_smart(Kernel::new_vertex()); }
/**
* \brief Adds a new vertex initialized to a custom position.
@@ -211,7 +228,7 @@ public:
{
VertexHandle vh(Kernel::new_vertex());
this->set_point(vh, _p);
return make_smart(vh, this);
return make_smart(vh);
}
/**
@@ -229,7 +246,7 @@ public:
{
VertexHandle vh(Kernel::new_vertex_dirty());
this->set_point(vh, _p);
return make_smart(vh, this);
return make_smart(vh);
}
/** Alias for new_vertex(const Point&).
@@ -240,7 +257,7 @@ public:
/// Alias for new_vertex_dirty().
inline SmartVertexHandle add_vertex_dirty(const Point _p)
{ return make_smart(new_vertex_dirty(_p), this); }
{ return make_smart(new_vertex_dirty(_p)); }
// --- normal vectors ---