Set up scene graph objects required for managing light sources

--HG-- extra : convert_revision : svn%3A7752d6cf-9f14-4ad2-affc-04f1e67b81a5/trunk%4033
2012-04-12 00:43:53 +00:00
parent 2ea2924764
commit 4215bf8b22
39 changed files with 4253 additions and 195 deletions
--- a/KREngine/KREngine/Classes/KRSceneManager.cpp
+++ b/KREngine/KREngine/Classes/KRSceneManager.cpp
@@ -0,0 +1,62 @@
+//
+//  KRSceneManager.cpp
+//  KREngine
+//
+//  Copyright 2012 Kearwood Gilbert. All rights reserved.
+//  
+//  Redistribution and use in source and binary forms, with or without modification, are
+//  permitted provided that the following conditions are met:
+//  
+//  1. Redistributions of source code must retain the above copyright notice, this list of
+//  conditions and the following disclaimer.
+//  
+//  2. Redistributions in binary form must reproduce the above copyright notice, this list
+//  of conditions and the following disclaimer in the documentation and/or other materials
+//  provided with the distribution.
+//  
+//  THIS SOFTWARE IS PROVIDED BY KEARWOOD GILBERT ''AS IS'' AND ANY EXPRESS OR IMPLIED
+//  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+//  FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KEARWOOD GILBERT OR
+//  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+//  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+//  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+//  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+//  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+//  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//  
+//  The views and conclusions contained in the software and documentation are those of the
+//  authors and should not be interpreted as representing official policies, either expressed
+//  or implied, of Kearwood Gilbert.
+//
+
+#include "KRSceneManager.h"
+
+KRSceneManager::KRSceneManager() {
+}
+
+KRSceneManager::~KRSceneManager() {
+    for(map<std::string, KRScene *>::iterator itr = m_scenes.begin(); itr != m_scenes.end(); ++itr){
+        delete (*itr).second;
+    }
+    m_scenes.empty();
+}
+
+KRScene *KRSceneManager::loadScene(const char *szName, const char *szPath) {
+    KRScene *pScene = KRScene::LoadXML(szName);
+    m_scenes[szName] = pScene;
+    return pScene;
+}
+
+KRScene *KRSceneManager::getScene(const char *szName) {
+    return m_scenes[szName];
+}
+
+KRScene *KRSceneManager::getFirstScene() {
+    static std::map<std::string, KRScene *>::iterator Scene_itr = m_scenes.begin();
+    return (*Scene_itr).second;
+}
+
+std::map<std::string, KRScene *> KRSceneManager::getScenes() {
+    return m_scenes;
+}
+