From ee655819d44307d974fb27e1fa04d079a3810d63 Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Mon, 30 Sep 2024 22:13:31 +1000
Subject: enemy

---
 world.c | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)

(limited to 'world.c')

diff --git a/world.c b/world.c
index e7777fd..aba9bfb 100644
--- a/world.c
+++ b/world.c
@@ -3,6 +3,8 @@
 
 void init_world(World* w) {
 	w->particle_count = 0;
+	w->enemy_count = 0;
+	w->deathzone_count = 0;
 	init_player(&w->player);
 }
 
@@ -20,12 +22,47 @@ Particle* inst_particle(
 	return p;
 }
 
+Enemy* inst_enemy(
+	World* w,
+	Enemy_Type t,
+	int x,
+	int y
+) {
+	Enemy* e;
+	assert(w->enemy_count < max_enemies);
+	e = &w->enemies[w->enemy_count++];
+	init_enemy(e, t, x, y);
+	return e;
+}
+
+Deathzone* inst_deathzone(
+	World* w,
+	const Rect* r,
+	int vx,
+	int vy,
+	int hp,
+	int life,
+	int friendly
+) {
+	Deathzone* d;
+	assert(w->deathzone_count < max_deathzones);
+	d = &w->deathzones[w->deathzone_count++];
+	init_deathzone(d, r, vx, vy, hp, life, friendly);
+	return d;
+}
+
 void update_world(World* w, const App* a) {
 	int i;
 	update_player(&w->player, w, a, &w->map);
 	for (i = w->particle_count - 1; i >= 0; i--)
 		if (update_particle(&w->particles[i]))
 			w->particles[i] = w->particles[--w->particle_count];
+	for (i = w->enemy_count - 1; i >= 0; i--)
+		if (update_enemy(&w->enemies[i], w))
+			w->enemies[i] = w->enemies[--w->enemy_count];
+	for (i = w->deathzone_count - 1; i >= 0; i--)
+		if (update_deathzone(&w->deathzones[i]))
+			w->deathzones[i] = w->deathzones[--w->deathzone_count];
 }
 
 void ren_world(const World* w, struct Renderer* r) {
@@ -34,4 +71,6 @@ void ren_world(const World* w, struct Renderer* r) {
 	render_map(&w->map, r);
 	for (i = 0; i < w->particle_count; i++)
 		ren_particle(&w->particles[i], r);
+	for (i = 0; i < w->enemy_count; i++)
+		ren_enemy(&w->enemies[i], r);
 }
-- 
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