2014 ソフトウェア設計及び演習用の班Wiki

#define BULLET_WIDTH 11
#define BULLET_HEIGHT 21

#define ENEMY1_BULLET_WIDTH 10
#define ENEMY1_BULLET_HEIGHT 10

#define PLAYER_BULLET_LIMIT 20
#define ENEMY_BULLET_LIMIT 60

#define STRAIGHT_BULLET_1 1
#define STRAIGHT_BULLET_2 2
#define HOMING_BULLET_1 3
#define HOMING_BULLET_2 4

struct bullet
{
  int move_pattern;
  int picture_number;
  
  double x;
  double y;
  double x_speed;
  double y_speed;
  
  int used;
  int explosion;
  int img;
};

void PlayerBullet_1(int fire, cairo_t *cr, GdkPixbuf *picture);
void EnemyBullet(cairo_t *cr);
struct bullet *ReturnBulletData(int data_number);
struct bullet *ReturnEnemyBulletData(int data_number);
void ResetBulletData();