1// SuperTux
2// Copyright (C) 2016 Hume2 <teratux.mail@gmail.com>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#include "editor/marker_object.hpp"
18
19#include "supertux/globals.hpp"
20#include "supertux/resources.hpp"
21#include "video/color.hpp"
22#include "video/drawing_context.hpp"
23#include "video/renderer.hpp"
24#include "video/video_system.hpp"
25
26MarkerObject::MarkerObject (const Vector& pos)
27{
28 m_col.m_bbox.set_p1(pos);
29 m_col.m_bbox.set_size(16, 16);
30}
31
32MarkerObject::MarkerObject ()
33{
34 m_col.m_bbox.set_p1(Vector(0, 0));
35 m_col.m_bbox.set_p2(Vector(16, 16));
36}
37
38void
39MarkerObject::draw(DrawingContext& context)
40{
41 Vector dir = get_point_vector();
42 if (dir.x == 0 && dir.y == 0) {
43 context.color().draw_filled_rect(m_col.m_bbox, Color(1, 1, 1, 0.5), 7.5, LAYER_GUI-20);
44 } else {
45 // draw a triangle
46 dir = dir.unit() * 8;
47 Vector dir2 = Vector(-dir.y, dir.x);
48 Vector pos = m_col.m_bbox.get_middle();
49 context.color().draw_triangle(pos + dir * 1.5, pos - dir + dir2, pos - dir - dir2,
50 Color(1, 1, 1, 0.5), LAYER_GUI-20);
51 }
52}
53
54/* EOF */
55