44 lines
1.3 KiB
Plaintext
44 lines
1.3 KiB
Plaintext
|
/* -*-c++-*-
|
||
|
|
* Copyright (C) 2008 Cedric Pinson <cedric.pinson@plopbyte.net>
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef COMPUTE_BIND_MATRIX_VISITOR_H
|
||
|
|
#define COMPUTE_BIND_MATRIX_VISITOR_H 1
|
||
|
|
|
||
|
|
#include <osg/NodeVisitor>
|
||
|
|
#include <osgAnimation/Bone>
|
||
|
|
|
||
|
|
namespace osgAnimation
|
||
|
|
{
|
||
|
|
|
||
|
|
class ComputeBindMatrixVisitor : public osg::NodeVisitor
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
ComputeBindMatrixVisitor(): osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN) {}
|
||
|
|
void apply(osg::Node& node) { return; }
|
||
|
|
void apply(osg::Transform& node)
|
||
|
|
{
|
||
|
|
osgAnimation::Bone* bone = dynamic_cast<osgAnimation::Bone*>(&node);
|
||
|
|
if (!bone)
|
||
|
|
return;
|
||
|
|
if (bone->needToComputeBindMatrix())
|
||
|
|
bone->computeBindMatrix();
|
||
|
|
|
||
|
|
traverse(node);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|