Initial import of KREngine

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extra : convert_revision : svn%3A7752d6cf-9f14-4ad2-affc-04f1e67b81a5/trunk%404

KREngine/KREngine/Classes/KRScene.h

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+//
+//  KRScene.h
+//  KREngine
+//
+//  Created by Kearwood Gilbert on 11-09-29.
+//  Copyright 2011 Kearwood Software. All rights reserved.
+//
+
+#ifndef KRSCENE_H
+#define KRSCENE_H
+
+#import <vector>
+#import "KRInstance.h"
+#import "KRBoundingVolume.h"
+#import "KRMat4.h"
+#import "KRModel.h"
+#import "KRCamera.h"
+
+class KRBoundingVolume;
+class KRInstance;
+
+using std::vector;
+
+class KRScene {
+public:
+    KRScene();
+    ~KRScene();
+    KRInstance *addInstance(KRModel *pModel, KRMat4 modelMatrix);
+    void render(KRCamera *pCamera, KRBoundingVolume &frustrumVolume, KRMaterialManager *pMaterialManager, bool bRenderShadowMap, KRMat4 &viewMatrix, Vector3 &cameraPosition, Vector3 &lightDirection, KRMat4 *pShadowMatrices, GLuint *shadowDepthTextures, int cShadowBuffers);
+    KRBoundingVolume getExtents();
+private:
+    vector<KRInstance *> m_instances;
+    KRBoundingVolume *m_pExtents;
+    
+    void calcExtents();
+    void clearExtents();
+};
+
+
+
+#endif