GraphicsOptions.h

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//    Copyright 2004-2019, SenseGraphics AB
//
//    This file is part of H3D API.
//
//    H3D API is free software; you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation; either version 2 of the License, or
//    (at your option) any later version.
//
//    H3D API is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with H3D API; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//    A commercial license is also available. Please contact us at 
//    www.sensegraphics.com for more information.
//
//
//
#ifndef __GRAPHICSOPTIONS_H__
#define __GRAPHICSOPTIONS_H__
 
#include <H3D/H3DOptionNode.h>
#include <H3D/SFBool.h>
#include <H3D/SFInt32.h>
#include <H3D/X3DGeometryNode.h>
#include <H3D/ShadowCaster.h>
 
namespace H3D {
 
  class H3DAPI_API GraphicsOptions : public H3DOptionNode {
  public:
 
    typedef TypedSFNode< ShadowCaster > SFShadowCaster;
    
    GraphicsOptions( Inst< SFNode  > _metadata = 0,
                     Inst< SFBool  > _useCaching = 0,
                     Inst< SFInt32 > _cachingDelay  = 0,
                     Inst< SFBool  > _cacheOnlyGeometryNodes = 0,
                     Inst< SFString > _frustumCullingMode = 0,
                     Inst< SFBool  > _useDefaultShadows = 0,
                     Inst< SFFloat > _defaultShadowDarkness = 0,
                     Inst< SFFloat > _defaultShadowDepthOffset = 0,
                     Inst< SFBool > _preferVertexBufferObject = 0,
                     Inst< SFString > _defaultShadowGeometryAlgorithm = 0,
                     Inst< SFShadowCaster > _defaultShadowCaster = 0,
                     Inst< SFBool > _bindlessTextures = 0,
                     Inst< SFTime > _bindlessTexturesUnusedTime = 0,
                     Inst< SFBool > _shareTextures = 0,
                     Inst< SFInt32 > _maxTextureDimension = 0,
                     Inst< SFString > _textureCompression = 0 );
    
    bool cacheNode( Node *n ) {
      if( !useCaching->getValue() ) return false;
      if( !cacheOnlyGeometries->getValue() ) return true;
 
      // only X3DGeometryNodes are cached
      return dynamic_cast< X3DGeometryNode * >( n ) != NULL;
      
    }
 
    H3DUniquePtr< SFBool > useCaching;
 
    H3DUniquePtr< SFInt32 > cachingDelay;
 
 
    H3DUniquePtr< SFBool > cacheOnlyGeometries;
 
    H3DUniquePtr< SFString > frustumCullingMode;
 
    H3DUniquePtr< SFBool > useDefaultShadows;
 
    H3DUniquePtr< SFFloat > defaultShadowDarkness;
 
    H3DUniquePtr< SFFloat > defaultShadowDepthOffset;
 
    H3DUniquePtr< SFBool > preferVertexBufferObject;
 
    H3DUniquePtr< SFString > defaultShadowGeometryAlgorithm;
 
    H3DUniquePtr< SFShadowCaster > defaultShadowCaster;
 
    H3DUniquePtr < SFBool > bindlessTextures;
 
    H3DUniquePtr < SFTime > bindlessTexturesUnusedTime;
 
    H3DUniquePtr < SFBool > shareTextures;
 
    H3DUniquePtr < SFInt32 > maxTextureDimension;
 
    H3DUniquePtr < SFString > textureCompression;
 
    static H3DNodeDatabase database;
  };
}
 
#endif