- Timestamp:
- 03/21/12 18:36:20 (15 months ago)
- Files:
-
- 1 modified
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OpenSceneGraph/trunk/include/osgParticle/LinearInterpolator
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 LinearInterpolator() 33 33 : Interpolator() {} 34 34 35 35 LinearInterpolator(const LinearInterpolator& copy, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY) 36 36 : Interpolator(copy, copyop) {} 37 37 38 38 META_Object(osgParticle, LinearInterpolator); 39 39 40 40 virtual float interpolate(float t, float y1, float y2) const 41 41 { 42 42 return y1 + (y2 - y1) * t; 43 43 } 44 44 45 45 protected: 46 46 virtual ~LinearInterpolator() {}
