GPUScene::GPUScene(GPUDrawTechnique* st)
{
setNumChildrenRequiringUpdateTraversal(1);
// setShadowSettings(new ShadowSettings);
if (st) setGPUDrawTechnique(st);
}
TexturePlaneNode::TexturePlaneNode()
: _center( 0, 0, 0 )
, _width( 1, 1, 0 )
, _textureBrickSize( 64 )
, _needsUpdate( true )
, _disperseFactor( 0 )
, _useShaders( true )
, _swapTextureAxes( false )
{
osg::ref_ptr<osg::LightModel> lightModel = new osg::LightModel;
lightModel->setTwoSided( true );
getOrCreateStateSet()->setAttributeAndModes( lightModel.get() );
setNumChildrenRequiringUpdateTraversal( 1 );
}
TexturePlaneNode::TexturePlaneNode( const TexturePlaneNode& node, const osg::CopyOp& co )
: osg::Node( node, co )
, _center( node._center )
, _width( node._width )
, _textureBrickSize( node._textureBrickSize )
, _needsUpdate( true )
, _disperseFactor( node._disperseFactor )
, _useShaders( node._useShaders )
{
if ( node._texture )
{
if ( co.getCopyFlags()==osg::CopyOp::DEEP_COPY_ALL )
_texture = static_cast<LayeredTexture*>(node._texture->clone( co ) );
else
_texture = node._texture;
}
setNumChildrenRequiringUpdateTraversal(getNumChildrenRequiringUpdateTraversal()+1);
}
GPUScene::GPUScene(const GPUScene& ss, const osg::CopyOp& copyop):
osg::Group(ss,copyop)
{
setNumChildrenRequiringUpdateTraversal(getNumChildrenRequiringUpdateTraversal()+1);
if (ss._GPUDrawTechnique.valid())
{
setGPUDrawTechnique( dynamic_cast<GPUDrawTechnique*>(ss._GPUDrawTechnique->clone(copyop)) );
}
/* if (ss._shadowSettings)
{
setShadowSettings(ss._shadowSettings.get());
}
else
{
setShadowSettings(new ShadowSettings);
}*/
}
