1 files changed, 73 insertions, 0 deletions
diff --git a/dat.h b/dat.h
new file mode 100644
index 0000000..0d1c3b3
--- /dev/null
+++ b/dat.h
@@ -0,0 +1,73 @@
+#define DEG 0.01745329251994330
+
+enum {
+	STACKSZ = 8192,
+	SEC = 1000,
+	THRUST = 50,
+	BSPEED = 300,
+	FPS = 60,
+	Maxbisect = 4
+};
+
+enum {
+	K↑,
+	K←,
+	K→,
+	Kfire,
+	Knav,
+	Kquit,
+	Ke
+};
+
+enum {
+	Casteroid,
+	Cthrust,
+	Cbullet,
+	Cprov,
+	Cretrov,
+	Cend
+};
+
+enum {
+	Sscore,
+	Sshield,
+	Sammo,
+	Se
+};
+
+typedef struct Vector Vector;
+typedef struct Triangle Triangle;
+typedef struct Particle Particle;
+typedef struct Asteroid Asteroid;
+typedef struct Bullet Bullet;
+typedef struct Spacecraft Spacecraft;
+
+struct Vector {
+	double x, y;
+};
+
+struct Triangle {
+	Point p0, p1, p2;
+};
+
+struct Particle {
+	Vector p, v;
+	double yaw;
+};
+
+struct Asteroid {
+	Particle;
+	int stillin, bisectno;
+	Asteroid *prev, *next;
+};
+
+struct Bullet {
+	Particle;
+	int fired;
+};
+
+struct Spacecraft {
+	Particle;
+	int shields;
+	Bullet ammo[5];
+};