void Video_DX9::pop_world_stack() {
get_matrix_stack()->Pop();
m_d3d_device->SetTransform(D3DTS_WORLD, m_matrix_stack->GetTop());
}
/** \brief Project a real-world coordinate.
*
* \param rpos Real world coordinate position.
* \return 2D pixel position.
*/
math::vec2i project(const math::vec3f &rpos) const
{
math::vec4f tpos(rpos.x(), rpos.y(), rpos.z(), 1.0f);
std::cout << "Projected position: " << get_matrix_stack() * tpos << std::endl;
return this->convertTo2D(get_matrix_stack() * tpos);
}
void Video_DX9::push_world_stack() {
get_matrix_stack()->Push();
}
