freeze frames when the player takes damage

1 files changed, 5 insertions, 0 deletions

diff --git a/world.c b/world.c
index 18cc6cd..fc137ee 100644
--- a/world.c
+++ b/world.c
@@ -6,6 +6,7 @@ void init_world(World* w) {
 	w->enemy_count = 0;
 	w->deathzone_count = 0;
 	w->frame = 0;
+	w->freeze = 0;
 	init_player(&w->player);
 }
 
@@ -54,6 +55,10 @@ Deathzone* inst_deathzone(
 
 void update_world(World* w, const App* a) {
 	int i;
+	if (w->freeze) {
+		w->freeze--;
+		return;
+	}
 	for (i = w->deathzone_count - 1; i >= 0; i--)
 		if (update_deathzone(&w->deathzones[i]))
 			w->deathzones[i] = w->deathzones[--w->deathzone_count];