From 075335d187f45de7d002e3f44f6ec93b30abed78 Mon Sep 17 00:00:00 2001
From: Aldrik Ramaekers <aldrik@amftech.nl>
Date: Sun, 5 Nov 2023 11:08:16 +0100
Subject: rounds

---
 src/game.c         |  3 ++-
 src/rounds.c       | 35 +++++++++++++++++++++++++++++++++++
 src/zombie_chunk.c |  2 +-
 src/zombies.c      | 16 +++++++++++++++-
 4 files changed, 53 insertions(+), 3 deletions(-)
 create mode 100644 src/rounds.c

(limited to 'src')

diff --git a/src/game.c b/src/game.c
index 3a39f76..deadec1 100644
--- a/src/game.c
+++ b/src/game.c
@@ -216,7 +216,8 @@ void update_server(platform_window* window) {
 		update_drops_server();
 		update_wallitems_server();
 		update_throwables_server();
-		update_zombie_chunks();
+		update_zombie_chunks_server();
+		update_round_server();
 
 		broadcast_players = platform_get_time(TIME_FULL, TIME_NS);
 		update_players_server();
diff --git a/src/rounds.c b/src/rounds.c
new file mode 100644
index 0000000..8db9ae8
--- /dev/null
+++ b/src/rounds.c
@@ -0,0 +1,35 @@
+
+bool current_round_is_done()
+{
+	return _current_round.zombies == 0 && number_of_zombies_active() == 0;
+}
+
+void start_next_round()
+{
+	_current_round.round_nr++;
+	_current_round.zombies = 6;
+	_current_round.state = ROUND_SWITCHING;
+	_current_round.round_timer = 0.0f;
+
+	log_infox("Next round: %d", _current_round.round_nr);
+}
+
+int zombies_left_in_current_round()
+{
+	if (_current_round.state != ROUND_SPAWNING) return 0;
+	return _current_round.zombies;
+}
+
+void update_round_server()
+{
+	_current_round.round_timer += SERVER_TICK_RATE;
+	if (_current_round.state == ROUND_SWITCHING) {
+		if (_current_round.round_timer >= ROUND_SWITCH_TIME) {
+			_current_round.state = ROUND_SPAWNING;
+		}
+	}
+
+	if (current_round_is_done()) {
+		start_next_round();
+	}
+}
\ No newline at end of file
diff --git a/src/zombie_chunk.c b/src/zombie_chunk.c
index 02e7027..7073b37 100644
--- a/src/zombie_chunk.c
+++ b/src/zombie_chunk.c
@@ -62,7 +62,7 @@ void spawn_zombie_chunk(vec3f center) {
 	}
 }
 
-void update_zombie_chunks() {
+void update_zombie_chunks_server() {
 	for (int i = 0; i < MAX_ZOMBIE_CHUNKS; i++)
 	{
 		if (!zombie_chunks[i].active) continue;
diff --git a/src/zombies.c b/src/zombies.c
index 28c3d62..a3fad4c 100644
--- a/src/zombies.c
+++ b/src/zombies.c
@@ -62,6 +62,17 @@ bool hit_zombie(int index, int damage) {
 	return false;
 }
 
+u32 number_of_zombies_active()
+{
+	u32 res = 0;
+	for (int i = 0; i < SERVER_MAX_ZOMBIES; i++) {
+		zombie o = zombies[i];
+		if (!o.alive) continue;
+		res++;
+	}
+	return res;
+}
+
 void spawn_zombie(int x, int y) {
 	for (int i = 0; i < SERVER_MAX_ZOMBIES; i++) {
 		zombie o = zombies[i];
@@ -77,6 +88,8 @@ void spawn_zombie(int x, int y) {
 		zombies[i].time_since_last_path = 0.0f;
 		zombies[i].request.to_fill = &zombies[i].next_path;
 		zombies[i].request.mutex = mutex_create();
+
+		_current_round.zombies--;
 		
 		player closest_player = get_closest_player_to_tile(x, y);
 
@@ -89,9 +102,10 @@ void update_spawners_server() {
 	for (int x = 0; x < MAX_SPAWNERS; x++) {
 		spawner spawner = spawner_tiles[x];
 		if (!spawner.active) continue;
+		if (zombies_left_in_current_round() <= 0) continue;
 		update_sprite(&spawner_tiles[x].sprite);
 		spawner_tiles[x].sec_since_last_spawn += SERVER_TICK_RATE;
-		if (spawner_tiles[x].sec_since_last_spawn >= 2.0f) {
+		if (spawner_tiles[x].sec_since_last_spawn >= 1.0f) {
 			spawn_zombie(spawner.position.x, spawner.position.y);
 			spawner_tiles[x].sec_since_last_spawn = 0;
 		}
-- 
cgit v1.2.3-70-g09d2