93 lines
2 KiB
C
93 lines
2 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 xFileAnimationSet.h
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* @author drose
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* @date 2004-10-02
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*/
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#ifndef XFILEANIMATIONSET_H
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#define XFILEANIMATIONSET_H
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#include "pandatoolbase.h"
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#include "pmap.h"
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#include "epvector.h"
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#include "luse.h"
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#include "namable.h"
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class XFileToEggConverter;
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class EggGroup;
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class EggTable;
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class EggXfmSAnim;
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/**
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* This represents a tree of EggTables, corresponding to Animation entries in
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* the X file. There is one EggTable for each joint in the character's joint
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* set, and the whole tree is structured as a mirror of the joint set.
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*/
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class XFileAnimationSet : public Namable {
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public:
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XFileAnimationSet();
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~XFileAnimationSet();
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bool create_hierarchy(XFileToEggConverter *converter);
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EggXfmSAnim *get_table(const std::string &joint_name) const;
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enum FrameDataFlags {
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FDF_scale = 0x01,
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FDF_rot = 0x02,
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FDF_trans = 0x04,
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FDF_mat = 0x08,
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};
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class FrameEntry {
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public:
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INLINE FrameEntry();
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INLINE const LMatrix4d &get_mat(int flags) const;
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LVecBase3d _scale;
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LQuaterniond _rot;
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LVector3d _trans;
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LMatrix4d _mat;
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};
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typedef epvector<FrameEntry> FrameEntries;
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class FrameData {
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public:
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INLINE FrameData();
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FrameEntries _entries;
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int _flags;
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};
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FrameData &create_frame_data(const std::string &joint_name);
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public:
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double _frame_rate;
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private:
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void mirror_table(XFileToEggConverter *converter,
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EggGroup *model_node, EggTable *anim_node);
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typedef pmap<std::string, FrameData> JointData;
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JointData _joint_data;
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class TablePair {
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public:
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EggGroup *_joint;
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EggXfmSAnim *_table;
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};
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typedef pmap<std::string, TablePair> Tables;
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Tables _tables;
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};
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#include "xFileAnimationSet.I"
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#endif
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