Diff: SIgame.h

Revision:

0:4564efa43302

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SIgame.h	Tue Mar 05 20:29:40 2013 +0000
@@ -0,0 +1,57 @@
+/***************************************************************/
+/*                                                             */
+/* Defines, enums, and typedefs for Space Invaders             */
+/*                                                             */
+/***************************************************************/
+#define NUM_LIVES_START 3
+#define NUM_ALIEN_COLS 5
+#define NUM_ALIEN_ROWS 4
+#define NUM_ALIENS_START (NUM_ALIEN_COLS * NUM_ALIEN_ROWS)
+#define ALIEN_HEIGHT 4
+#define ALIEN_WIDTH 5
+#define SHIP_HEIGHT 4
+#define SHIP_WIDTH 5
+#define ELASER_CAP 3
+#define RELOAD_TIME 40
+
+#define SCREENHEIGHT 130
+#define SCREENWIDTH 130
+
+#define WHITE 0xFFFFFF
+#define GREEN 0x00FF00
+#define BLACK 0x0
+
+#define WAIT4FULLPUSH(but) while(!(but)); while(but);
+#define GOLEFT(hp) ((hp) < 0.25)
+#define GORIGHT(hp) ((hp) > 0.75)
+
+enum {START, GAME, LOSE, WIN};
+
+typedef struct object {
+    int y, x, height, width, color, killed;
+} OBJECT;
+
+typedef struct point {
+    int y, x, color;
+    bool collide;
+} POINT;
+
+/***************************************************************/
+/*                                                             */
+/* Global variables                                */
+/*                                                             */
+/***************************************************************/
+extern OBJECT wave[NUM_ALIEN_ROWS][NUM_ALIEN_COLS], 
+        wave_old[NUM_ALIEN_ROWS][NUM_ALIEN_COLS];
+
+extern int state;
+/***************************************************************/
+/*                                                             */
+/* Prototypes                                                  */
+/*                                                             */
+/***************************************************************/
+OBJECT startShip();
+void summonWave();
+bool moveAlienWave(bool *pleft);
+void destroyAlien(int *pals_rem, POINT *pylaser, OBJECT *frontline[]);
+bool twoLasersCollide(POINT *pylaser, POINT elaser[]);
\ No newline at end of file