65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file physxBounds3.h
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* @author enn0x
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* @date 2009-10-31
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*/
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#ifndef PHYSXBOUNDS3_H
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#define PHYSXBOUNDS3_H
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#include "pandabase.h"
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#include "luse.h"
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#include "config_physx.h"
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#include "physx_includes.h"
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/**
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* Represention of a axis aligned bounding box. The box is stored as minimum
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* and maximum extent corners. Alternate representation would be center and
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* dimensions. May be empty or nonempty. If not empty, min <= max has to
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* hold.
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*/
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class EXPCL_PANDAPHYSX PhysxBounds3 {
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PUBLISHED:
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INLINE PhysxBounds3();
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INLINE ~PhysxBounds3();
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void bounds_of_obb(const LMatrix3f &orientation, const LPoint3f &translation, const LVector3f &half_dims);
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void combine(const PhysxBounds3 &b2);
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bool contain(const LPoint3f &p) const;
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void fatten(float distance);
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void include(const LPoint3f &v);
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bool intersects(const PhysxBounds3 &b) const;
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bool intersects2d(const PhysxBounds3 &b, unsigned axis_to_ignore) const;
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bool is_empty() const;
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void scale(float scale);
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void set(const LPoint3f &min, const LPoint3f &max);
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void set_center_extents(const LPoint3f ¢er, const LVector3f &extents);
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void set_empty();
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void set_infinite();
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void transform(const LMatrix3f &orientation, const LPoint3f &translation);
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LPoint3f get_max() const;
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LPoint3f get_min() const;
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LPoint3f get_center() const;
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LVector3f get_dimensions() const;
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void set_max(LPoint3f value);
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void set_min(LPoint3f value);
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public:
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NxBounds3 _bounds;
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};
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#include "physxBounds3.I"
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#endif // PHYSBOUNDS3_H
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