MRMeshOrPoints.h File Reference

#include "MRMeshPart.h"
#include "MRPointCloudPart.h"
#include "MRAffineXf3.h"
#include "MRId.h"
#include <cfloat>
#include <functional>
#include <optional>
#include <variant>

Go to the source code of this file.

Classes
class	MR::MeshOrPoints
struct	MR::MeshOrPoints::ProjectionResult
struct	MR::MeshOrPointsXf
	an object and its transformation to global space with other objects More...

Namespaces
namespace	MR

Typedefs
using	MR::ProjectOnAllCallback = std::function<void( ObjId, MeshOrPoints::ProjectionResult )>
	to receive object id + projection result on it

Functions
MRMESH_API std::optional< MeshOrPoints >	MR::getMeshOrPoints (const Object *obj)
	constructs MeshOrPoints from ObjectMesh or ObjectPoints, otherwise returns nullopt
MRMESH_API std::optional< MeshOrPointsXf >	MR::getMeshOrPointsXf (const Object *obj)
MRMESH_API void	MR::projectOnAll (const Vector3f &pt, const AABBTreeObjects &tree, float upDistLimitSq, const ProjectOnAllCallback &callback, ObjId skipObjId={})
	finds closest point on every object within given distance
MeshOrPoints::ProjectionResult	MR::projectWorldPointOntoObject (const Vector3f &p, const Object &obj)
	Projects a point onto an object, in world space. Returns .valid() == false if this object type isn't projectable onto.
MRMESH_API MeshOrPoints::ProjectionResult	MR::projectWorldPointOntoObjectsRecursive (const Vector3f &p, const Object *root=nullptr, std::function< bool(const Object &)> projectPred=nullptr, std::function< bool(const Object &)> recursePred=nullptr)