67 lines
1.9 KiB
C
67 lines
1.9 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 vrmlToEggConverter.h
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* @author drose
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* @date 2004-10-01
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*/
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#ifndef VRMLTOEGGCONVERTER_H
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#define VRMLTOEGGCONVERTER_H
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#include "pandatoolbase.h"
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#include "somethingToEggConverter.h"
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#include "pmap.h"
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class VrmlNode;
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struct SFNodeRef;
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class EggGroupNode;
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class EggGroup;
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class LMatrix4d;
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/**
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* This class supervises the construction of an EggData structure from a VRML
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* file.
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*/
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class VRMLToEggConverter : public SomethingToEggConverter {
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public:
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VRMLToEggConverter();
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VRMLToEggConverter(const VRMLToEggConverter ©);
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~VRMLToEggConverter();
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virtual SomethingToEggConverter *make_copy();
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virtual std::string get_name() const;
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virtual std::string get_extension() const;
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virtual bool supports_compressed() const;
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virtual bool convert_file(const Filename &filename);
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private:
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typedef pmap<std::string, VrmlNode *> Nodes;
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void get_all_defs(SFNodeRef &vrml, Nodes &nodes);
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void vrml_node(const SFNodeRef &vrml, EggGroupNode *egg,
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const LMatrix4d &net_transform);
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void vrml_grouping_node(const SFNodeRef &vrml, EggGroupNode *egg,
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const LMatrix4d &net_transform,
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void (VRMLToEggConverter::*process_func)
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(const VrmlNode *node, EggGroup *group,
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const LMatrix4d &net_transform));
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void vrml_group(const VrmlNode *node, EggGroup *group,
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const LMatrix4d &net_transform);
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void vrml_transform(const VrmlNode *node, EggGroup *group,
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const LMatrix4d &net_transform);
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void vrml_shape(const VrmlNode *node, EggGroup *group,
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const LMatrix4d &net_transform);
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};
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#endif
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