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 #ifndef MESH_H_

19 #define MESH_H_

20

21 #include <vector>

22 #include "object.h"

23 #include "material.h"

24

25 namespace g3dimpl {

26

27 class Node;

28

29 struct Face {

30 int v[3];

31 };

32

33 struct Int4 {

34 int x, y, z, w;

35

36 Int4();

37 Int4(int x, int y, int z, int w);

38 };

39

40 class Mesh : public Object {

41 public:

42 Material *material;

43

44 std::vector<Vector3> vertices;

45 std::vector<Vector3> normals;

46 std::vector<Vector3> tangents;

47 std::vector<Vector2> texcoords;

48 std::vector<Vector4> skin_weights;

49 std::vector<Int4> skin_matrices;

50 std::vector<Vector4> colors;

51 std::vector<Face> faces;

52

53 std::vector<Node*> bones;

54

55 Mesh();

56

57 bool load(const char *fname);

58 bool save(const char *fname) const;

59

60 void set_material(Material *mat);

61 Material *get_material();

62 const Material *get_material() const;

63 };

64

65 } // namespace g3dimpl

66

67 #endif // MESH_H_