in practice chapter

1 files changed, 16 insertions, 0 deletions

diff --git a/in_practice/breakout/ball.h b/in_practice/breakout/ball.h
new file mode 100644
index 0000000..f33773a
--- /dev/null
+++ b/in_practice/breakout/ball.h
@@ -0,0 +1,16 @@
+#ifndef BALL_H
+#define BALL_H
+
+#include "object.h"
+#include "types.h"
+
+typedef struct {
+	object_t o;
+	f32 radius;
+	i32 stuck;
+} ball_t;
+
+extern void move_ball(ball_t *ball, f32 dt, i32 width);
+extern void reset_ball(ball_t *ball, v2 pos, v2 vel);
+
+#endif