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/* bzflag
* Copyright (c) 1993-2012 Tim Riker
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the license found in the file
* named COPYING that should have accompanied this file.
*
* THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
/* SceneDatabase:
* Interface for database of geometry to render
*/
#ifndef BZF_SCENE_DATABASE_H
#define BZF_SCENE_DATABASE_H
#include "common.h"
#ifndef BUILDING_BZADMIN
#include "bzfgl.h"
#endif
class ViewFrustum;
class SceneNode;
class SphereSceneNode;
class SceneRenderer;
class Extents;
// NOTE -- SceneDatabase owns all static nodes added to it,
// dynamic nodes are the responsibility of the client.
class SceneDatabase {
public:
SceneDatabase();
virtual ~SceneDatabase();
// returns true if the node would have been deleted
virtual bool addStaticNode(SceneNode*, bool dontFree) = 0;
virtual void addDynamicNode(SceneNode*) = 0;
virtual void addDynamicSphere(SphereSceneNode*) = 0;
virtual void finalizeStatics() = 0;
virtual void removeDynamicNodes() = 0;
virtual void removeAllNodes() = 0;
virtual bool isOrdered() = 0;
virtual void updateNodeStyles() = 0;
virtual void addLights(SceneRenderer& renderer) = 0;
virtual void addShadowNodes(SceneRenderer &renderer) = 0;
virtual void addRenderNodes(SceneRenderer& renderer) = 0;
virtual void renderRadarNodes(const ViewFrustum&) = 0;
virtual void drawCuller() = 0;
virtual void setOccluderManager(int);
virtual const Extents* getVisualExtents() const { return NULL; }
private:
SceneDatabase(const SceneDatabase&);
SceneDatabase& operator=(const SceneDatabase&);
};
#endif // BZF_SCENE_DATABASE_H
// Local Variables: ***
// mode:C++ ***
// tab-width: 8 ***
// c-basic-offset: 2 ***
// indent-tabs-mode: t ***
// End: ***
// ex: shiftwidth=2 tabstop=8
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