Panda3D

physxOverlapReport.h

00001 // Filename: physOverlapReport.h
00002 // Created by:  enn0x (21Oct09)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #ifndef PHYSXOVERLAPREPORT_H
00016 #define PHYSXOVERLAPREPORT_H
00017 
00018 #include "pandabase.h"
00019 #include "pvector.h"
00020 #include "pointerTo.h"
00021 
00022 #include "config_physx.h"
00023 #include "physx_includes.h"
00024 
00025 class PhysxShape;
00026 
00027 class PhysxUserEntityReport : public NxUserEntityReport<NxShape *> {};
00028 
00029 ////////////////////////////////////////////////////////////////////
00030 //       Class : PhysxOverlapReport
00031 // Description : Objects of this class are returned by the 'overlap
00032 //               shape' methods, for example overlapSphereShapes.
00033 //               They contain an iterable list of all sshapes that
00034 //               the raycast query produced.
00035 ////////////////////////////////////////////////////////////////////
00036 class EXPCL_PANDAPHYSX PhysxOverlapReport : public PhysxUserEntityReport {
00037 
00038 PUBLISHED:
00039   unsigned int get_num_overlaps() const;
00040   PhysxShape *get_first_overlap();
00041   PhysxShape *get_next_overlap();
00042   PhysxShape *get_overlap(unsigned int idx);
00043   MAKE_SEQ(get_overlaps, get_num_overlaps, get_overlap);
00044 
00045 public:
00046   INLINE PhysxOverlapReport();
00047   INLINE ~PhysxOverlapReport();
00048 
00049   virtual bool onEvent(NxU32 nbEntities, NxShape **entities);
00050 
00051 private:
00052   typedef pvector<PT(PhysxShape)> Overlaps;
00053   Overlaps _overlaps;
00054 
00055   typedef Overlaps::const_iterator const_iterator;
00056   const_iterator _iterator;
00057 };
00058 
00059 #include "physxOverlapReport.I"
00060 
00061 #endif // PHYSXOVERLAPREPORT_H
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