src/client/object.h

   1 #ifndef _OBJECT_H_
   2 #define _OBJECT_H_
   3
   4 #include <stddef.h>
   5 #include <stdbool.h>
   6 #include <GL/glew.h>
   7 #include <GL/gl.h>
   8 #include <linmath.h/linmath.h>
   9 #include "client/mesh.h"
  10 #include "client/texture.h"
  11 #include "client/vertex.h"
  12 #include "array.h"
  13 #include "types.h"
  14
  15 typedef struct {
  16         GLfloat x, y, z;
  17 } __attribute__((packed)) Vertex3DPosition;
  18
  19 typedef struct {
  20         GLfloat s, t;
  21 } __attribute__((packed)) Vertex3DTextureCoordinates;
  22
  23 typedef struct {
  24         GLfloat h, s, v;
  25 } __attribute__((packed)) Vertex3DColor;
  26
  27 typedef struct
  28 {
  29         Vertex3DPosition position;
  30         Vertex3DTextureCoordinates textureCoordinates;
  31         Vertex3DColor color;
  32 } __attribute__((packed)) Vertex3D;
  33
  34 typedef struct
  35 {
  36         GLuint texture;
  37         Array vertices;
  38 } ObjectFace;
  39
  40 typedef struct
  41 {
  42         v3f32 pos, rot, scale;
  43         f32 angle;
  44         bool remove;
  45         Mesh **meshes;
  46         size_t meshes_count;
  47         mat4x4 transform;
  48         bool visible;
  49         bool wireframe;
  50         ObjectFace *current_face;
  51         Array faces;
  52 } Object;
  53
  54 Object *object_create();
  55 void object_delete(Object *obj);
  56 void object_set_texture(Object *obj, Texture *texture);
  57 void object_add_vertex(Object *obj, Vertex3D *vertex);
  58 bool object_add_to_scene(Object *obj);
  59 void object_transform(Object *obj);
  60 void object_render(Object *obj, GLint loc_model);
  61
  62 #endif