blob: 7a8ec59aea8b20234a29031b23c81f7c0bbf171f (
plain)
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
29
30
|
#pragma once
#include <array>
#include <Magnum/Math/Vector2.h>
#include <Magnum/Math/Vector3.h>
#include <Magnum/GL/Mesh.h>
#include <Corrade/Containers/ArrayViewStl.h>
namespace floormat::wireframe {
struct quad_floor final
{
quad_floor(Vector3 center, Vector2 size, float line_width);
static constexpr std::size_t num_vertices = 4, num_indexes = 0;
static constexpr GL::MeshPrimitive primitive = GL::MeshPrimitive::LineLoop;
using vertex_array = std::array<Vector3, num_vertices>;
static ArrayView<const void> make_index_array() { return {}; }
vertex_array make_vertex_array() const;
void on_draw() const;
private:
Vector3 center;
Vector2 size;
float line_width;
};
} // namespace floormat::wireframe
|
