beats: shapes and color

src/game.c

@@ -34,6 +34,17 @@ divide_color(int color, int divider) {
 	return col.col;
 }
 
+void
+init_random_color(struct s_game *g) {
+	union color col;
+	col.col = 0;
+	col.rgb.col[0] = rand()%2 ? 0 : 255;
+	col.rgb.col[1] = rand()%2 ? 0 : 255;
+	col.rgb.col[2] = rand()%2 ? 0 : 255;
+
+	g->color = col.col;
+}
+
 void
 change_game_color(struct s_game *g) {
 	static int from_canal = 0;
@@ -141,7 +152,7 @@ get_keys(struct s_game *g) { //{{{
 } //}}}
 void
 init_game(struct s_game *g) { //{{{
-	g->polygon_type = SHAPE_SQUARE;
+	g->polygon_type = SHAPE_HEXAGON;
 	g->cursor_angle = TO_DEG(90);
 	g->general_rotation = 0;
 	g->sexual_pulsation = 1;

src/game.h

@@ -116,6 +116,9 @@ get_keys(struct s_game *g);
 void
 change_game_color(struct s_game *g);
 
+void
+init_random_color(struct s_game *g);
+
 
 #endif /* ndef GAME_H */
 

src/main.c

@@ -28,7 +28,7 @@ main()
 start:
 	init_game(&ga);
 	music_loadnplay(&ga);
-
+	int rotation_adder = 0;
 	struct s_obstacle a = create_obstacle(SHAPE_THICK, 2, 1, -1);
 	add_obstacle(&ga, a);
 
@@ -38,7 +38,21 @@ start:
 		SDL_FillRect(ga.screen, NULL, 0);
 
 		if(did_have_beat(&ga)) {
-			ga.sexual_pulsation = 60;
+			ga.sexual_pulsation = 40;
+
+			if(!(rand()%10)) {
+				change_game_color(&ga);
+				rotation_adder = rand()%3;
+			}
+			if(!(rand()%50)) {
+				switch(ga.polygon_type) {
+					case SHAPE_SQUARE:
+						ga.polygon_type = SHAPE_HEXAGON;
+						break;
+					case SHAPE_HEXAGON:
+						ga.polygon_type = SHAPE_SQUARE;
+				}
+			}
 			puts("Pulse");
 		}
 
@@ -63,15 +77,13 @@ start:
 
 		ga.counter++;
 
-		ga.general_rotation = ga.counter*3;
 
-//		ga.sexual_pulsation = 0.3 * fabs(cos(ga.counter*M_PI/45)) + 1 +
-//		                      0.3 * fabs(sin(ga.counter*M_PI/90));
+		ga.general_rotation += (3*rotation_adder) + 3;
 
 		if(!(ga.counter % 10))
 			change_game_color(&ga);
 
-		ga.sexual_pulsation -= 2;
+		ga.sexual_pulsation--;
 		if(ga.sexual_pulsation < 0)
 			ga.sexual_pulsation = 0;