NoiseTexture.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 __NOISETEXTURE_H__
#define __NOISETEXTURE_H__
 
#include <H3D/X3DTexture2DNode.h>
#include <H3D/SFInt32.h>
 
namespace H3D {
  class H3DAPI_API NoiseTexture : public X3DTexture2DNode {
  public:
    
    class H3DAPI_API SFImage: public TypedField< X3DTexture2DNode::SFImage,
    Types< SFFloat, SFFloat, SFInt32, SFFloat, SFInt32, SFInt32, SFInt32, SFString, SFBool > > {
      virtual void update();
    };
 
    NoiseTexture(Inst< DisplayList > _displayList  = 0,
                 Inst< SFNode      > _metadata     = 0,
                 Inst< SFImage     > _image        = 0,
                 Inst< SFTextureProperties > _textureProperties = 0,
                 Inst< SFInt32     > _width = 0,
                 Inst< SFInt32     > _height = 0,
                 Inst< SFFloat     > _frequency = 0,
                 Inst< SFFloat     > _lacunarity  = 0,
                 Inst< SFInt32     > _octaveCount = 0,
                 Inst< SFFloat     > _persistence = 0,
                 Inst< SFInt32     > _seed = 0,
                 Inst< SFString    > _type = 0,
                 Inst< SFBool      > _tileable = 0 );
 
  //  static H3DFloat perlinNoiseTileable( H3DFloat x, H3DFloat y );
    static H3DFloat simplexNoise( H3DFloat x, H3DFloat y, H3DFloat frequency, H3DFloat lacunarity, H3DFloat octaves, H3DFloat persistence );
    static H3DFloat simplexNoiseTileable( H3DFloat x, H3DFloat y, H3DFloat frequency, H3DFloat lacunarity, H3DFloat octaves, H3DFloat persistence );
 
    H3DUniquePtr< SFInt32 > width;
 
    H3DUniquePtr< SFInt32 > height;
 
    H3DUniquePtr< SFFloat > frequency;
 
    H3DUniquePtr< SFFloat > lacunarity;
 
    H3DUniquePtr< SFInt32 > octaveCount;
 
    H3DUniquePtr< SFFloat > persistence;
 
    H3DUniquePtr< SFInt32 > seed;
 
    H3DUniquePtr< SFString > type;
 
    H3DUniquePtr< SFBool > tileable;
 
    static H3DNodeDatabase database;
 
  };
}
 
#endif