68 lines
1.8 KiB
C++
Executable File
68 lines
1.8 KiB
C++
Executable File
///////////////////////////////////////////////////////////////////////////////
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//
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// Name: SkeletonAnimManager.cpp
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// Author: Rich Cross
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// Contact: rich@wildfiregames.com
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//
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///////////////////////////////////////////////////////////////////////////////
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#include "res/res.h"
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#include "Model.h"
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#include "SkeletonAnimManager.h"
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#include <algorithm>
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///////////////////////////////////////////////////////////////////////////////
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// CSkeletonAnimManager constructor
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CSkeletonAnimManager::CSkeletonAnimManager()
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{
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}
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///////////////////////////////////////////////////////////////////////////////
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// CSkeletonAnimManager destructor
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CSkeletonAnimManager::~CSkeletonAnimManager()
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{
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typedef std::map<CStr,CSkeletonAnimDef*>::iterator Iter;
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for (Iter i=m_Animations.begin();i!=m_Animations.end();++i) {
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delete i->second;
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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// GetAnimation: return a given animation by filename; return null if filename
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// doesn't refer to valid animation file
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CSkeletonAnimDef* CSkeletonAnimManager::GetAnimation(const char* filename)
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{
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// already loaded?
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CStr fname(filename);
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std::map<CStr,CSkeletonAnimDef*>::iterator iter=m_Animations.find(fname);
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if (iter!=m_Animations.end()) {
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// yes - return it
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return iter->second;
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}
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// already failed to load?
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std::set<CStr>::iterator setiter=m_BadAnimationFiles.find(fname);
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if (setiter!=m_BadAnimationFiles.end()) {
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// yes - return null
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return 0;
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}
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// try and load it now
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CSkeletonAnimDef* def;
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try {
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def=CSkeletonAnimDef::Load(filename);
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} catch (...) {
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def=0;
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}
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if (!def) {
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// add this file as bad
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m_BadAnimationFiles.insert(fname);
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return 0;
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} else {
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// add mapping for this file
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m_Animations[fname]=def;
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return def;
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}
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}
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