1 /*

2 goat3d - 3D scene, character, and animation file format library.

3 Copyright (C) 2013-2014 John Tsiombikas <nuclear@member.fsf.org>

4

5 This program is free software: you can redistribute it and/or modify

6 it under the terms of the GNU Lesser General Public License as published by

7 the Free Software Foundation, either version 3 of the License, or

8 (at your option) any later version.

9

10 This program is distributed in the hope that it will be useful,

11 but WITHOUT ANY WARRANTY; without even the implied warranty of

12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

13 GNU Lesser General Public License for more details.

14

15 You should have received a copy of the GNU Lesser General Public License

16 along with this program. If not, see <http://www.gnu.org/licenses/>.

17 */

18 #include "light.h"

19

20 using namespace g3dimpl;

21

22 Light::Light()

23 : color(1, 1, 1), attenuation(1, 0, 0)

24 {

25 max_dist = 0.0;

26 }

27

28 DirLight::DirLight()

29 : dir(0, 0, 1)

30 {

31 }

32

33 SpotLight::SpotLight()

34 {

35 inner_cone = DEG_TO_RAD(30);

36 outer_cone = DEG_TO_RAD(45);

37 }