44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2003 Robert Osfield
|
|
*
|
|
* This library is open source and may be redistributed and/or modified under
|
|
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
|
|
* (at your option) any later version. The full license is in LICENSE file
|
|
* included with this distribution, and on the openscenegraph.org website.
|
|
*
|
|
* This library 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
|
|
* OpenSceneGraph Public License for more details.
|
|
*/
|
|
#include <osg/ClipPlane>
|
|
#include <osg/Notify>
|
|
|
|
using namespace osg;
|
|
|
|
ClipPlane::ClipPlane()
|
|
{
|
|
_clipPlane.set(0.0,0.0,0.0,0.0);
|
|
_clipPlaneNum = 0;
|
|
}
|
|
|
|
|
|
ClipPlane::~ClipPlane()
|
|
{
|
|
}
|
|
|
|
void ClipPlane::setClipPlaneNum(unsigned int num)
|
|
{
|
|
_clipPlaneNum = num;
|
|
}
|
|
|
|
unsigned int ClipPlane::getClipPlaneNum() const
|
|
{
|
|
return _clipPlaneNum;
|
|
}
|
|
|
|
void ClipPlane::apply(State&) const
|
|
{
|
|
glClipPlane((GLenum)(GL_CLIP_PLANE0+_clipPlaneNum),_clipPlane.ptr());
|
|
}
|
|
|