Implemented KRContext class to reduce the parameter count of method calls

--HG-- extra : convert_revision : svn%3A7752d6cf-9f14-4ad2-affc-04f1e67b81a5/trunk%4041
2012-04-12 19:43:08 +00:00
parent 1c3ffa4d67
commit f847b89f5a
22 changed files with 295 additions and 186 deletions
--- a/KREngine/KREngine/Classes/KRContext.cpp
+++ b/KREngine/KREngine/Classes/KRContext.cpp
@@ -0,0 +1,81 @@
+//
+//  KRContext.cpp
+//  KREngine
+//
+//  Created by Kearwood Gilbert on 12-04-12.
+//  Copyright (c) 2012 Kearwood Software. All rights reserved.
+//
+
+#include <iostream>
+
+#include "KRContext.h"
+
+KRContext::KRContext(const GLchar *szVertShaderSource, const GLchar *szFragShaderSource) {
+     m_pShaderManager = new KRShaderManager(szVertShaderSource, szFragShaderSource);
+     m_pTextureManager = new KRTextureManager();
+     m_pMaterialManager = new KRMaterialManager(m_pTextureManager, m_pShaderManager);
+     m_pModelManager = new KRModelManager();
+     m_pSceneManager = new KRSceneManager();
+}
+
+KRContext::~KRContext() {
+    if(m_pSceneManager) {
+        delete m_pSceneManager;
+        m_pSceneManager = NULL;
+    }
+    
+    if(m_pModelManager) {
+        delete m_pModelManager;
+        m_pModelManager = NULL;
+    }
+    
+    if(m_pTextureManager) {
+        delete m_pTextureManager;
+        m_pTextureManager = NULL;
+    }
+    
+    if(m_pMaterialManager) {
+        delete m_pMaterialManager;
+        m_pMaterialManager = NULL;
+    }
+    
+    if(m_pShaderManager) {
+        delete m_pShaderManager;
+        m_pShaderManager = NULL;
+    }
+}
+
+
+KRSceneManager *KRContext::getSceneManager() {
+    return m_pSceneManager;
+}
+KRTextureManager *KRContext::getTextureManager() {
+    return m_pTextureManager;
+}
+KRMaterialManager *KRContext::getMaterialManager() {
+    return m_pMaterialManager;
+}
+KRShaderManager *KRContext::getShaderManager() {
+    return m_pShaderManager;
+}
+KRModelManager *KRContext::getModelManager() {
+    return m_pModelManager;
+}
+
+void KRContext::loadResource(std::string path) {
+    std::string name = KRResource::GetFileBase(path);
+    std::string extension = KRResource::GetFileExtension(path);
+    if(extension.compare("krobject") == 0) {
+        m_pModelManager->loadModel(name.c_str(), path.c_str());
+    } else if(extension.compare("krscene") == 0) {
+        m_pSceneManager->loadScene(name.c_str(), path.c_str());
+#if TARGET_OS_IPHONE
+    } else if(extension.compare("pvr") == 0) {
+        m_pTextureManager->loadTexture(name.c_str(), path.c_str());
+#endif
+    } else if(extension.compare("mtl") == 0) {
+        m_pMaterialManager->loadFile(path.c_str());
+    } else {
+        fprintf(stderr, "KRContext::loadResource - Unknown resource file type: %s\n", path.c_str());
+    }
+}