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//##########################################################################
//# #
//# CLOUDCOMPARE #
//# #
//# This program is free software; you can redistribute it and/or modify #
//# it under the terms of the GNU General Public License as published by #
//# the Free Software Foundation; version 2 or later of the License. #
//# #
//# This program is distributed in the hope that it will be useful, #
//# but WITHOUT ANY WARRANTY; without even the implied warranty of #
//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
//# GNU General Public License for more details. #
//# #
//# COPYRIGHT: EDF R&D / TELECOM ParisTech (ENST-TSI) #
//# #
//##########################################################################
#ifndef CC_HIERARCHY_OBJECT_CASTER_HEADER
#define CC_HIERARCHY_OBJECT_CASTER_HEADER
//Local
#include "qCC_db.h"
class cc2DLabel;
class cc2DViewportLabel;
class cc2DViewportObject;
class ccCameraSensor;
class ccCone;
class ccCylinder;
class ccDish;
class ccExtru;
class ccFacet;
class ccGBLSensor;
class ccGenericMesh;
class ccGenericPointCloud;
class ccGenericPrimitive;
class ccHObject;
class ccImage;
class ccIndexedTransformationBuffer;
class ccKdTree;
class ccMesh;
class ccOctree;
class ccOctreeProxy;
class ccPlanarEntityInterface;
class ccPlane;
class ccPointCloud;
class ccPolyline;
class ccSensor;
class ccShiftedObject;
class ccSphere;
class ccSubMesh;
class ccTorus;
//! Useful class to (try to) statically cast a basic ccHObject to a given type
class QCC_DB_LIB_API ccHObjectCaster
{
public:
//! Converts current object to 'equivalent' ccPointCloud
/** Warning: if a mesh is passed, this method returns its vertices.
\param obj ccHObject to dynamically cast to a ccPointCloud object
\param isLockedVertices the caller can be warned if the returned cloud corresponds to locked vertices
**/
static ccPointCloud* ToPointCloud(ccHObject* obj, bool* isLockedVertices = nullptr);
//! Converts current object to 'equivalent' ccGenericPointCloud
/** Warning: if a mesh is passed, this method returns its vertices.
**/
static ccGenericPointCloud* ToGenericPointCloud(ccHObject* obj, bool* isLockedVertices = nullptr);
//! Converts current object to 'equivalent' ccShiftedObject
/** Warning: if a mesh is passed, this method returns its vertices.
**/
static ccShiftedObject* ToShifted(ccHObject* obj, bool* isLockedVertices = nullptr);
//! Converts current object to ccGenericMesh (if possible)
static ccGenericMesh* ToGenericMesh(ccHObject* obj);
//! Converts current object to ccMesh (if possible)
static ccMesh* ToMesh(ccHObject* obj);
//! Converts current object to ccSubMesh (if possible)
static ccSubMesh* ToSubMesh(ccHObject* obj);
//! Converts current object to ccPolyline (if possible)
static ccPolyline* ToPolyline(ccHObject* obj);
//! Converts current object to ccFacet (if possible)
static ccFacet* ToFacet(ccHObject* obj);
//! Converts current object to ccPlanarEntityInterface (if possible)
static ccPlanarEntityInterface* ToPlanarEntity(ccHObject* obj);
//! Converts current object to ccGenericPrimitive (if possible)
static ccGenericPrimitive* ToPrimitive(ccHObject* obj);
//! Converts current object to ccSphere (if possible)
static ccSphere* ToSphere(ccHObject* obj);
//! Converts current object to ccCylinder (if possible)
static ccCylinder* ToCylinder(ccHObject* obj);
//! Converts current object to ccCone (if possible)
static ccCone* ToCone(ccHObject* obj);
//! Converts current object to ccPlane (if possible)
static ccPlane* ToPlane(ccHObject* obj);
//! Converts current object to ccDish (if possible)
static ccDish* ToDish(ccHObject* obj);
//! Converts current object to ccExtru (if possible)
static ccExtru* ToExtru(ccHObject* obj);
//! Converts current object to ccTorus (if possible)
static ccTorus* ToTorus(ccHObject* obj);
//! Converts current object to ccOctreeProxy (if possible)
static ccOctreeProxy* ToOctreeProxy(ccHObject* obj);
//! Converts current object to ccOctree (if possible)
static ccOctree* ToOctree(ccHObject* obj);
//! Converts current object to ccKdTree (if possible)
static ccKdTree* ToKdTree(ccHObject* obj);
//! Converts current object to ccSensor (if possible)
static ccSensor* ToSensor(ccHObject* obj);
//! Converts current object to ccGBLSensor (if possible)
static ccGBLSensor* ToGBLSensor(ccHObject* obj);
//! Converts current object to ccCameraSensor (if possible)
static ccCameraSensor* ToCameraSensor(ccHObject* obj);
//! Converts current object to ccImage (if possible)
static ccImage* ToImage(ccHObject* obj);
//! Converts current object to cc2DLabel (if possible)
static cc2DLabel* To2DLabel(ccHObject* obj);
//! Converts current object to cc2DViewportLabel (if possible)
static cc2DViewportLabel* To2DViewportLabel(ccHObject* obj);
//! Converts current object to cc2DViewportObject (if possible)
static cc2DViewportObject* To2DViewportObject(ccHObject* obj);
//! Converts current object to ccIndexedTransformationBuffer (if possible)
static ccIndexedTransformationBuffer* ToTransBuffer(ccHObject* obj);
};
#endif //CC_HIERARCHY_OBJECT_CASTER_HEADER
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