void BillBoard::renderImpl( Matrix4 const& trans )
{
RenderSystem* system = getScene()->_getRenderSystem();
Matrix4 mat = system->getViewMatrix();
switch ( mBoardType )
{
case BT_CYLINDICAL_X:
mat[ 0] = trans( 0 , 0 );
mat[ 1] = trans( 0 , 1 );
mat[ 2] = trans( 0 , 2 );
break;
case BT_CYLINDICAL_Y:
mat[ 4] = trans( 1 , 0 );
mat[ 5] = trans( 1 , 1 );
mat[ 6] = trans( 1 , 2 );
break;
case BT_CYLINDICAL_Z:
mat[ 8] = trans( 2 , 0 );
mat[ 9] = trans( 2 , 1 );
mat[10] = trans( 2 , 2 );
break;
case BT_SPHERIAL:
break;
}
mat[12] = trans( 3 , 0 );
mat[13] = trans( 3 , 1 );
mat[14] = trans( 3 , 2 );
mat.modifyTranslation( trans.getTranslation() );
system->setWorldMatrix( mat );
_renderInternal();
}
void SkyBox::renderImpl( Matrix4 const& trans )
{
//Camera* cam = getScene()->_getRenderCamera();
RenderSystem* system = getScene()->_getRenderSystem();
Matrix4 matView = system->getViewMatrix();
Vector3 pos = matView.getTranslation();
matView.modifyTranslation( Vector3(0,0,0) );
system->setViewMatrix( matView );
_renderInternal();
matView.modifyTranslation( pos );
system->setViewMatrix( matView );
}