Panda3D
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00001 // Filename: physxSegment.h 00002 // Created by: enn0x (31Oct09) 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 PHYSXSEGMENT_H 00016 #define PHYSXSEGMENT_H 00017 00018 #include "pandabase.h" 00019 #include "luse.h" 00020 00021 #include "config_physx.h" 00022 00023 //////////////////////////////////////////////////////////////////// 00024 // Class : PhysxSegment 00025 // Description : Represents a line segment. 00026 //////////////////////////////////////////////////////////////////// 00027 class EXPCL_PANDAPHYSX PhysxSegment { 00028 00029 PUBLISHED: 00030 INLINE PhysxSegment(); 00031 INLINE PhysxSegment(const PhysxSegment & segment); 00032 PhysxSegment(const LPoint3f &p0, const LPoint3f &p1); 00033 INLINE ~PhysxSegment(); 00034 00035 void compute_direction(LPoint3f &dir) const; 00036 float compute_length() const; 00037 void compute_point(LPoint3f &p, float t) const; 00038 float compute_square_length() const; 00039 LPoint3f get_origin() const; 00040 void set_origin_direction(const LPoint3f &origin, const LVector3f &direction); 00041 00042 LPoint3f get_p0() const; 00043 LPoint3f get_p1() const; 00044 00045 void set_p0(LPoint3f p); 00046 void set_p1(LPoint3f p); 00047 00048 public: 00049 NxSegment _segment; 00050 }; 00051 00052 #include "physxSegment.I" 00053 00054 #endif // PHYSSEGMENT_H