1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 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 5 * (at your option) any later version. The full license is in LICENSE file 6 * included with this distribution, and on the openscenegraph.org website. 7 * 8 * This library is distributed in the hope that it will be useful, 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 * OpenSceneGraph Public License for more details. 12 */ 13 #include <osg/ClearNode> 14 15 #include <algorithm> 16 17 using namespace osg; 18 19 /** 20 * ClearNode constructor. 21 */ ClearNode()22ClearNode::ClearNode(): 23 _requiresClear(true), 24 _clearColor(0.0f,0.0f,0.0f,1.0f), 25 _clearMask(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT) 26 { 27 setCullingActive(false); 28 StateSet* stateset = new StateSet; 29 stateset->setRenderBinDetails(-1,"RenderBin"); 30 setStateSet(stateset); 31 } 32 33