Changeset 13041 for OpenSceneGraph/trunk/include/osgFX/MultiTextureControl
- Timestamp:
- 03/21/12 18:36:20 (14 months ago)
- Files:
-
- 1 modified
Legend:
- Unmodified
- Added
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OpenSceneGraph/trunk/include/osgFX/MultiTextureControl
r5328 r13041 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 2 2 * 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 5 5 * (at your option) any later version. The full license is in LICENSE file 6 6 * included with this distribution, and on the openscenegraph.org website. 7 * 7 * 8 8 * This library is distributed in the hope that it will be useful, 9 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 11 * OpenSceneGraph Public License for more details. 12 12 */ … … 32 32 33 33 META_Node(osgFX, MultiTextureControl); 34 34 35 35 void setTextureWeight(unsigned int unit, float weight); 36 36 37 37 float getTextureWeight(unsigned int unit) const { return (unit<_textureWeightList.size()) ? _textureWeightList[unit] : 0.0f; } 38 38 39 39 unsigned int getNumTextureWeights() const { return _textureWeightList.size(); } 40 40 41 41 protected: 42 42 virtual ~MultiTextureControl() {} 43 43 MultiTextureControl& operator = (const MultiTextureControl&) { return *this; } 44 44 45 45 void updateStateSet(); 46 46 47 47 typedef std::vector<float> TextureWeightList; 48 48 TextureWeightList _textureWeightList;
