From 7fd847dcd9f951a91747405be1f9bbba91d6cedd Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Tue, 1 Oct 2024 20:56:18 +1000
Subject: freeze frames when the player takes damage

---
 config.h | 1 +
 player.c | 2 ++
 world.c  | 5 +++++
 world.h  | 2 +-
 4 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/config.h b/config.h
index b45b64f..e49126e 100644
--- a/config.h
+++ b/config.h
@@ -41,6 +41,7 @@
 #define player_slash_damage 1
 #define player_health 8
 #define player_special_hits 4
+#define player_hurt_freeze 4
 
 #define enemy_inv_frames 8
 #define enemy_demon_move_force 32
diff --git a/player.c b/player.c
index e94f18c..4d23a05 100644
--- a/player.c
+++ b/player.c
@@ -171,6 +171,8 @@ void update_player_hurt(Player* p, World* w) {
 			p->vx -= dz->vx;
 			p->vy -= dz->vy;
 			p->inv = enemy_inv_frames;
+			w->freeze = player_hurt_freeze;
+			return;
 		}
 	}
 }
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];
diff --git a/world.h b/world.h
index f8f5768..d691a6a 100644
--- a/world.h
+++ b/world.h
@@ -18,7 +18,7 @@ typedef struct World {
 	int deathzone_count;
 	Player player;
 	Map map;
-	int frame;
+	int frame, freeze;
 } World;
 
 void init_world(World* w);
-- 
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