#include "quad.hpp"
#include <array>
#include <Magnum/GL/Renderer.h>

namespace floormat::wireframe {

quad::vertex_array quad::make_vertex_array() const
{
    const float X = size[0]*.5f, Y = size[1]*.5f;
    return {{
        { -X + center[0], -Y + center[1], center[2] },
        {  X + center[0], -Y + center[1], center[2] },
        {  X + center[0],  Y + center[1], center[2] },
        { -X + center[0],  Y + center[1], center[2] },
    }};
}

quad::quad(Vector3 center, Vector2 size, float line_width) :
      center(center), size(size), line_width{line_width}
{}

void quad::on_draw() const
{
    GL::Renderer::setLineWidth(line_width);
}

} // namespace floormat::wireframe