#ifndef __TYPES__
#define __TYPES__

#include <OpenGLES/ES1/gl.h>
#include <stdbool.h>

typedef struct Vertex Vertex;
typedef struct Vector Normal;
typedef struct IntVector IntVector;
typedef struct AxisAlignedBox AxisAlignedBox;
typedef struct Point2f Point2f;
typedef struct Rect4f Rect4f;
typedef struct TrimeshFace TrimeshFace;
typedef struct Plane Plane;

#include "Vector.h"

#define FLOAT_PAD 0.0001f
#define SIN_45_DEGREES 0.70710678118654757273731092936941422522068023681640625

struct Vertex {
  GLfloat x;
  GLfloat y;
  GLfloat z;
  GLfloat w;
};

struct IntVector {
  int x;
  int y;
  int z;
};

struct AxisAlignedBox {
  float left;
  float right;
  float bottom;
  float top;
  float back;
  float front;
};

struct Point2f {
  float x;
  float y;
};

struct Rect4f {
  float left;
  float bottom;
  float right;
  float top;
};

struct TrimeshFace {
  Vector vertices[3];
  Vector normal;
  bool collided;
};

struct Plane {
  Vector normal;
  float distance;
};

Point2f Point2fWithValues(float x, float y);
Rect4f Rect4fWithValues(float left, float bottom, float right, float top);

#endif