71 lines
1.8 KiB
C++
71 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 geomDrawCallbackData.h
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* @author drose
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* @date 2009-03-13
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*/
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#ifndef GEOMDRAWCALLBACKDATA_H
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#define GEOMDRAWCALLBACKDATA_H
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#include "pandabase.h"
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#include "callbackData.h"
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// Forward declarations
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class CullableObject;
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class GraphicsStateGuardianBase;
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/**
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* This specialization on CallbackData is passed when the callback is
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* initiated from deep within the draw traversal, for a particular Geom.
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*/
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class EXPCL_PANDA_PGRAPH GeomDrawCallbackData : public CallbackData {
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public:
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INLINE GeomDrawCallbackData(CullableObject *obj,
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GraphicsStateGuardianBase *gsg, bool force);
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PUBLISHED:
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virtual void output(std::ostream &out) const;
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INLINE CullableObject *get_object() const;
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INLINE GraphicsStateGuardianBase *get_gsg() const;
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INLINE bool get_force() const;
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INLINE void set_lost_state(bool lost_state);
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INLINE bool get_lost_state() const;
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virtual void upcall();
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private:
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CullableObject *_obj;
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GraphicsStateGuardianBase *_gsg;
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bool _force;
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bool _lost_state;
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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CallbackData::init_type();
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register_type(_type_handle, "GeomDrawCallbackData",
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CallbackData::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "geomDrawCallbackData.I"
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#endif
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