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#include "wireframe-quad.hpp"
#include <array>
#include <Magnum/GL/Renderer.h>
namespace Magnum::Examples::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 Magnum::Examples::wireframe
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