This commit is contained in:
wagic.the.homebrew
563
JGE/src/JResourceManager.cpp
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563
JGE/src/JResourceManager.cpp
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@@ -0,0 +1,563 @@
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//-------------------------------------------------------------------------------------
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//
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// JGE++ is a hardware accelerated 2D game SDK for PSP/Windows.
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//
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// Licensed under the BSD license, see LICENSE in JGE root for details.
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//
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// Copyright (c) 2007 James Hui (a.k.a. Dr.Watson) <jhkhui@gmail.com>
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//
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//-------------------------------------------------------------------------------------
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#include "../include/JGE.h"
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#include "../include/JRenderer.h"
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#include "../include/JSoundSystem.h"
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#include "../include/JResourceManager.h"
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#include "../include/JFileSystem.h"
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#include "../include/JLBFont.h"
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#include "tinyxml/tinyxml.h"
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JResourceManager::JResourceManager()
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{
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//mResourceRoot = "Res/"; // default root folder
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mTextureList.clear();
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mTextureList.reserve(16);
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mTextureMap.clear();
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mQuadList.clear();
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mQuadList.reserve(128);
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mQuadMap.clear();
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mFontList.clear();
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mFontList.reserve(4);
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mFontMap.clear();
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mMusicList.clear();
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mMusicList.reserve(4);
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mMusicMap.clear();
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mSampleList.clear();
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mSampleList.reserve(8);
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mSampleMap.clear();
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// mParticleEffectList.clear();
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// mParticleEffectList.reserve(8);
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// mParticleEffectMap.clear();
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//
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// mMotionEmitterList.clear();
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// mMotionEmitterList.reserve(16);
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// mMotionEmitterMap.clear();
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}
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JResourceManager::~JResourceManager()
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{
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RemoveAll();
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}
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void JResourceManager::RemoveAll()
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{
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for (vector<JTexture *>::iterator tex = mTextureList.begin(); tex != mTextureList.end(); ++tex)
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delete *tex;
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mTextureList.clear();
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mTextureMap.clear();
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for (vector<JQuad *>::iterator quad = mQuadList.begin(); quad != mQuadList.end(); ++quad)
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delete *quad;
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mQuadList.clear();
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mQuadMap.clear();
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for (vector<JLBFont *>::iterator font = mFontList.begin(); font != mFontList.end(); ++font)
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delete *font;
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mFontList.clear();
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mFontMap.clear();
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for (vector<JMusic *>::iterator music = mMusicList.begin(); music != mMusicList.end(); ++music)
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delete *music;
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mMusicList.clear();
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mMusicMap.clear();
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for (vector<JSample *>::iterator sample = mSampleList.begin(); sample != mSampleList.end(); ++sample)
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delete *sample;
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mSampleList.clear();
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mSampleMap.clear();
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// for (vector<JParticleEffect *>::iterator effect = mParticleEffectList.begin(); effect != mParticleEffectList.end(); ++effect)
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// delete *effect;
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//
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// mParticleEffectList.clear();
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// mParticleEffectMap.clear();
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//
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// for (vector<JMotionEmitter *>::iterator emitter = mMotionEmitterList.begin(); emitter != mMotionEmitterList.end(); ++emitter)
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// delete *emitter;
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//
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// mMotionEmitterList.clear();
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// mMotionEmitterMap.clear();
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}
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bool JResourceManager::LoadResource(const string& resourceName)
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{
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string path = /*mResourceRoot + */resourceName;
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// TiXmlDocument doc(path.c_str());
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//
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// if (!doc.LoadFile()) return false;
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JGE *engine = JGE::GetInstance();
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if (engine == NULL) return false;
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JFileSystem *fileSystem = JFileSystem::GetInstance();
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if (fileSystem == NULL) return false;
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if (!fileSystem->OpenFile(path.c_str())) return false;
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int size = fileSystem->GetFileSize();
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char *xmlBuffer = new char[size];
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fileSystem->ReadFile(xmlBuffer, size);
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TiXmlDocument doc;
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doc.Parse(xmlBuffer);
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TiXmlNode* resource = 0;
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TiXmlNode* node = 0;
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TiXmlElement* element = 0;
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resource = doc.FirstChild("resource");
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if (resource)
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{
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element = resource->ToElement();
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printf("---- Loading %s:%s\n", element->Value(), element->Attribute("name"));
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for (node = resource->FirstChild(); node; node = node->NextSibling())
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{
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element = node->ToElement();
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if (element != NULL)
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{
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if (strcmp(element->Value(), "texture")==0)
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{
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CreateTexture(element->Attribute("name"));
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}
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else if (strcmp(element->Value(), "quad")==0)
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{
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string quadName = element->Attribute("name");
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string textureName = element->Attribute("texture");
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float x = 0.0f;
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float y = 0.0f;
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float width = 16.0f;
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float height = 16.0f;
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float value;
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float hotspotX = 0.0f;
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float hotspotY = 0.0f;
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if (element->QueryFloatAttribute("x", &value) == TIXML_SUCCESS)
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x = value;
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if (element->QueryFloatAttribute("y", &value) == TIXML_SUCCESS)
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y = value;
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if (element->QueryFloatAttribute("width", &value) == TIXML_SUCCESS)
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width = value;
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if (element->QueryFloatAttribute("height", &value) == TIXML_SUCCESS)
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height = value;
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if (element->QueryFloatAttribute("w", &value) == TIXML_SUCCESS)
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width = value;
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if (element->QueryFloatAttribute("h", &value) == TIXML_SUCCESS)
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height = value;
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if (element->QueryFloatAttribute("hotspot.x", &value) == TIXML_SUCCESS)
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hotspotX = value;
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else
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hotspotX = width/2;
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if (element->QueryFloatAttribute("hotspot.y", &value) == TIXML_SUCCESS)
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hotspotY = value;
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else
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hotspotY = height/2;
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// if (element->QueryFloatAttribute("regx", &value) == TIXML_SUCCESS)
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// hotspotX = width/2;
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//
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// if (element->QueryFloatAttribute("regy", &value) == TIXML_SUCCESS)
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// hotspotY = height/2;
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int id = CreateQuad(quadName, textureName, x, y, width, height);
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if (id != INVALID_ID)
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{
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GetQuad(id)->SetHotSpot(hotspotX, hotspotY);
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}
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}
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else if (strcmp(element->Value(), "font")==0)
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{
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}
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else if (strcmp(element->Value(), "music")==0)
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{
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LoadMusic(element->Attribute("name"));
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}
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else if (strcmp(element->Value(), "sample")==0)
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{
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LoadSample(element->Attribute("name"));
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}
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// else if (strcmp(element->Value(), "effect")==0)
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// {
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// RegisterParticleEffect(element->Attribute("name"));
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// }
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// else if (strcmp(element->Value(), "motion_emitter")==0)
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// {
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// RegisterMotionEmitter(element->Attribute("name"));
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// }
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}
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}
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}
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fileSystem->CloseFile();
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delete[] xmlBuffer;
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// JGERelease();
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return true;
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}
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int JResourceManager::CreateTexture(const string &textureName)
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{
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map<string, int>::iterator itr = mTextureMap.find(textureName);
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if (itr == mTextureMap.end())
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{
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string path = /*mResourceRoot + */textureName;
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printf("creating texture:%s\n", path.c_str());
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JTexture *tex = JRenderer::GetInstance()->LoadTexture(path.c_str());
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if (tex == NULL)
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return INVALID_ID;
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int id = mTextureList.size();
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mTextureList.push_back(tex);
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mTextureMap[textureName] = id;
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return id;
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}
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else
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return itr->second;
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}
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JTexture *JResourceManager::GetTexture(const string &textureName)
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{
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map<string, int>::iterator itr = mTextureMap.find(textureName);
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if (itr == mTextureMap.end())
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return NULL;
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else
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return mTextureList[itr->second];
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}
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JTexture *JResourceManager::GetTexture(int id)
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{
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if (id >=0 && id < (int)mTextureList.size())
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return mTextureList[id];
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else
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return NULL;
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}
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int JResourceManager::CreateQuad(const string &quadName, const string &textureName, float x, float y, float width, float height)
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{
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map<string, int>::iterator itr = mQuadMap.find(quadName);
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if (itr == mQuadMap.end())
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{
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JTexture *tex = GetTexture(textureName);
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if (tex == NULL)
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{
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int texId = CreateTexture(textureName); // load texture if necessary
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tex = GetTexture(texId);
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}
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if (tex == NULL) // no texture, no quad...
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return INVALID_ID;
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printf("creating quad:%s\n", quadName.c_str());
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int id = mQuadList.size();
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mQuadList.push_back(new JQuad(tex, x, y, width, height));
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mQuadMap[quadName] = id;
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return id;
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}
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else
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return itr->second;
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}
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JQuad *JResourceManager::GetQuad(const string &quadName)
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{
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map<string, int>::iterator itr = mQuadMap.find(quadName);
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if (itr == mQuadMap.end())
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return NULL;
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else
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return mQuadList[itr->second];
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}
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JQuad *JResourceManager::GetQuad(int id)
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{
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if (id >=0 && id < (int)mQuadList.size())
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return mQuadList[id];
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else
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return NULL;
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}
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int JResourceManager::LoadJLBFont(const string &fontName, int height)
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{
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map<string, int>::iterator itr = mFontMap.find(fontName);
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if (itr == mFontMap.end())
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{
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string path = /*mResourceRoot + */fontName;
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printf("creating font:%s\n", path.c_str());
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int id = mFontList.size();
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///////////////////////////////////////
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mFontList.push_back(new JLBFont(path.c_str(), height, true));
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mFontMap[fontName] = id;
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return id;
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}
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else
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return itr->second;
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}
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JLBFont *JResourceManager::GetJLBFont(const string &fontName)
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{
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map<string, int>::iterator itr = mFontMap.find(fontName);
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if (itr == mFontMap.end())
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return NULL;
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else
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return mFontList[itr->second];
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}
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JLBFont *JResourceManager::GetJLBFont(int id)
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{
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if (id >=0 && id < (int)mFontList.size())
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return mFontList[id];
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else
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return NULL;
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}
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int JResourceManager::LoadMusic(const string &musicName)
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{
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map<string, int>::iterator itr = mMusicMap.find(musicName);
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if (itr == mMusicMap.end())
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{
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string path = /*mResourceRoot + */musicName;
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printf("creating music:%s\n", path.c_str());
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JMusic *music = JSoundSystem::GetInstance()->LoadMusic(path.c_str());
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if (music == NULL)
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return INVALID_ID;
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int id = mMusicList.size();
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mMusicList.push_back(music);
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mMusicMap[musicName] = id;
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return id;
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}
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else
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return itr->second;
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}
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JMusic *JResourceManager::GetMusic(const string &musicName)
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{
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map<string, int>::iterator itr = mMusicMap.find(musicName);
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if (itr == mMusicMap.end())
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return NULL;
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else
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return mMusicList[itr->second];
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}
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JMusic *JResourceManager::GetMusic(int id)
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{
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if (id >=0 && id < (int)mMusicList.size())
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return mMusicList[id];
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else
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return NULL;
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}
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int JResourceManager::LoadSample(const string &sampleName)
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{
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map<string, int>::iterator itr = mSampleMap.find(sampleName);
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if (itr == mSampleMap.end())
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{
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string path = /*mResourceRoot + */sampleName;
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printf("creating sample:%s\n", path.c_str());
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JSample *sample = JSoundSystem::GetInstance()->LoadSample(path.c_str());
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if (sample == NULL)
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return INVALID_ID;
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int id = mSampleList.size();
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mSampleList.push_back(sample);
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mSampleMap[sampleName] = id;
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return id;
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}
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else
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return itr->second;
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}
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JSample *JResourceManager::GetSample(const string &sampleName)
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{
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map<string, int>::iterator itr = mSampleMap.find(sampleName);
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if (itr == mSampleMap.end())
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return NULL;
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else
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return mSampleList[itr->second];
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}
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JSample *JResourceManager::GetSample(int id)
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{
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if (id >=0 && id < (int)mSampleList.size())
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return mSampleList[id];
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else
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return NULL;
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}
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||||
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//
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//
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// int JResourceManager::RegisterParticleEffect(const string &effectName)
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||||
// {
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||||
// map<string, int>::iterator itr = mParticleEffectMap.find(effectName);
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||||
//
|
||||
// if (itr == mParticleEffectMap.end())
|
||||
// {
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||||
// string path = mResourceRoot + effectName;
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// printf("creating effect:%s\n", path.c_str());
|
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// JParticleEffect *effect = new JParticleEffect(path.c_str());
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||||
//
|
||||
// if (effect == NULL)
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// return INVALID_ID;
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||||
//
|
||||
//
|
||||
// int id = mParticleEffectList.size();
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||||
// mParticleEffectList.push_back(effect);
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//
|
||||
// mParticleEffectMap[effectName] = id;
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||||
//
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||||
// return id;
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||||
//
|
||||
// }
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||||
// else
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||||
// return itr->second;
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||||
// }
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||||
//
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||||
//
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||||
// JParticleEffect *JResourceManager::GetParticleEffect(const string &effectName)
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// {
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// map<string, int>::iterator itr = mParticleEffectMap.find(effectName);
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||||
//
|
||||
// if (itr == mParticleEffectMap.end())
|
||||
// return NULL;
|
||||
// else
|
||||
// return mParticleEffectList[itr->second];
|
||||
// }
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||||
//
|
||||
//
|
||||
// JParticleEffect *JResourceManager::GetParticleEffect(int id)
|
||||
// {
|
||||
// if (id >=0 && id < (int)mParticleEffectList.size())
|
||||
// return mParticleEffectList[id];
|
||||
// else
|
||||
// return NULL;
|
||||
// }
|
||||
//
|
||||
//
|
||||
//
|
||||
// int JResourceManager::RegisterMotionEmitter(const string &emitterName)
|
||||
// {
|
||||
// map<string, int>::iterator itr = mMotionEmitterMap.find(emitterName);
|
||||
//
|
||||
// if (itr == mMotionEmitterMap.end())
|
||||
// {
|
||||
// string path = mResourceRoot + emitterName;
|
||||
// printf("creating effect:%s\n", path.c_str());
|
||||
// JMotionEmitter *emitter = new JMotionEmitter();
|
||||
//
|
||||
// if (emitter == NULL)
|
||||
// return INVALID_ID;
|
||||
//
|
||||
// emitter->LoadMotionML(path.c_str());
|
||||
//
|
||||
// int id = mMotionEmitterList.size();
|
||||
// mMotionEmitterList.push_back(emitter);
|
||||
//
|
||||
// mMotionEmitterMap[emitterName] = id;
|
||||
//
|
||||
// return id;
|
||||
//
|
||||
// }
|
||||
// else
|
||||
// return itr->second;
|
||||
// }
|
||||
//
|
||||
//
|
||||
// JMotionEmitter *JResourceManager::GetMotionEmitter(const string &emitterName)
|
||||
// {
|
||||
// map<string, int>::iterator itr = mMotionEmitterMap.find(emitterName);
|
||||
//
|
||||
// if (itr == mMotionEmitterMap.end())
|
||||
// return NULL;
|
||||
// else
|
||||
// return mMotionEmitterList[itr->second];
|
||||
// }
|
||||
//
|
||||
//
|
||||
// JMotionEmitter *JResourceManager::GetMotionEmitter(int id)
|
||||
// {
|
||||
// if (id >=0 && id < (int)mMotionEmitterList.size())
|
||||
// return mMotionEmitterList[id];
|
||||
// else
|
||||
// return NULL;
|
||||
// }
|
||||
Reference in New Issue
Block a user