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66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
// Filename: fltToEggLevelState.h
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// Created by: drose (18Apr01)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef FLTTOEGGLEVELSTATE_H
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#define FLTTOEGGLEVELSTATE_H
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#include <pandatoolbase.h>
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#include <fltGeometry.h>
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class FltObject;
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class EggGroupNode;
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class EggGroup;
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////////////////////////////////////////////////////////////////////
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// Class : FltToEggLevelState
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// Description : This keeps track of relevant things about the
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// traversal as we walk through the flt hierarchy.
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////////////////////////////////////////////////////////////////////
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class FltToEggLevelState {
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public:
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INLINE FltToEggLevelState();
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INLINE FltToEggLevelState(const FltToEggLevelState ©);
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INLINE void operator = (const FltToEggLevelState ©);
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~FltToEggLevelState();
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EggGroupNode *get_synthetic_group(const string &name,
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const LMatrix4d &transform,
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FltGeometry::BillboardType type = FltGeometry::BT_none);
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const FltObject *_flt_object;
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EggGroupNode *_egg_parent;
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private:
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class ParentNodes {
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public:
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ParentNodes();
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EggGroup *_axial_billboard;
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EggGroup *_point_billboard;
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EggGroup *_plain;
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};
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typedef pmap<LMatrix4d, ParentNodes *> Parents;
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Parents _parents;
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};
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#include "fltToEggLevelState.I"
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#endif
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