1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
#include "quad-wall-w.hpp"
#include "wireframe.hpp"
#include <Magnum/GL/Renderer.h>
namespace floormat::wireframe {
auto quad_wall_w::make_vertex_array() const -> vertex_array
{
const float x = size[0]*.5f, y = size[1]*.5f, z = size[2];
const auto cx = center[0], cy = center[1], cz = center[2];
return {{
{ -x + cx, -y + cy, cz },
{ -x + cx, y + cy, cz },
{ -x + cx, y + cy, z + cz },
{ -x + cx, -y + cy, z + cz },
}};
}
quad_wall_w::quad_wall_w(Vector3 center, Vector3 size, float line_width) :
center(center), size(size), line_width{line_width}
{}
void quad_wall_w::on_draw() const
{
mesh_base::set_line_width(line_width);
}
} // namespace floormat::wireframe
|
