66 lines
2.1 KiB
C
66 lines
2.1 KiB
C
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/**
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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 physicsObjectCollection.h
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* @author joswilso
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* @date 2006-07-12
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*/
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#ifndef PHYSICSOBJECTCOLLECTION_H
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#define PHYSICSOBJECTCOLLECTION_H
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#include "pandabase.h"
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#include "physicsObject.h"
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#include "pointerToArray.h"
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/**
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* This is a set of zero or more PhysicsObjects. It's handy for returning
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* from functions that need to return multiple PhysicsObjects.
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*/
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class EXPCL_PANDA_PHYSICS PhysicsObjectCollection {
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PUBLISHED:
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PhysicsObjectCollection();
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PhysicsObjectCollection(const PhysicsObjectCollection ©);
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void operator = (const PhysicsObjectCollection ©);
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INLINE ~PhysicsObjectCollection();
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void add_physics_object(PT(PhysicsObject) physics_object);
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bool remove_physics_object(PT(PhysicsObject) physics_object);
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void add_physics_objects_from(const PhysicsObjectCollection &other);
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void remove_physics_objects_from(const PhysicsObjectCollection &other);
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void remove_duplicate_physics_objects();
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bool has_physics_object(PT(PhysicsObject) physics_object) const;
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void clear();
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bool is_empty() const;
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int get_num_physics_objects() const;
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PT(PhysicsObject) get_physics_object(int index) const;
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MAKE_SEQ(get_physics_objects, get_num_physics_objects, get_physics_object);
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PT(PhysicsObject) operator [] (int index) const;
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int size() const;
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INLINE void operator += (const PhysicsObjectCollection &other);
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INLINE PhysicsObjectCollection operator + (const PhysicsObjectCollection &other) const;
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void output(std::ostream &out) const;
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void write(std::ostream &out, int indent_level = 0) const;
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private:
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typedef PTA(PT(PhysicsObject)) PhysicsObjects;
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PhysicsObjects _physics_objects;
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};
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/*
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INLINE ostream &operator << (ostream &out, const PhysicsObjectCollection &col) {
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col.output(out);
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return out;
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}
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*/
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#include "physicsObjectCollection.I"
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#endif
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