1 files changed, 113 insertions, 0 deletions
diff --git a/src/game.c b/src/game.c
new file mode 100644
index 0000000..55d64a4
--- /dev/null
+++ b/src/game.c
@@ -0,0 +1,113 @@
+#include "../include/game.h"
+#include "../include/pathfinding.h"
+
+u32 current_id = 0;
+
+void start_server(char* port) {
+	messages_received_on_server = array_create(sizeof(protocol_generic_message*));
+	array_reserve(&messages_received_on_server, 100);
+
+	global_state.server = networking_create_server();
+	global_state.server->on_message = server_on_message_received;
+}
+
+void connect_to_server(char* ip, char* port) {
+	messages_received_on_client = array_create(sizeof(protocol_generic_message*));
+	array_reserve(&messages_received_on_client, 100);
+	
+	global_state.network_state = CONNECTING;
+	global_state.client = network_connect_to_server(ip, port);
+	global_state.client->on_message = client_on_message_received;
+
+	if (global_state.client->is_connected) {
+		global_state.network_state = WAITING_FOR_ID;
+
+		network_message message = create_protocol_get_id_up();
+		network_client_send(global_state.client, message);
+	}
+}
+
+void load_map() {
+	global_state.state = GAMESTATE_LOADING_MAP;
+
+	load_map_from_data();
+	create_objects();
+
+	pathfinding_init();
+	
+	thread t = thread_start(pathfinding_thread, 0);
+	thread_detach(&t);
+
+	global_state.state = GAMESTATE_PLAYING;
+	log_info("Done loading map");
+}
+
+void init_game() {
+	global_state.state = IDLE;
+	global_state.network_state = DISCONNECTED;
+	
+	load_map();
+}
+
+void destroy_game() {
+	if (global_state.server) networking_destroy_server(global_state.server);
+	if (global_state.client) network_client_close(global_state.client);
+}
+
+void update_server() {
+	for (int i = 0; i < messages_received_on_server.length; i++) {
+		protocol_generic_message* msg = *(protocol_generic_message**)array_at(&messages_received_on_server, i);
+
+		switch (msg->type)
+		{
+		case MESSAGE_GET_ID_UPSTREAM: {
+			network_client_send(&msg->client, create_protocol_get_id_down(current_id));
+			current_id++;
+		} break;
+		
+		default:
+			log_info("Unhandled message received");
+			break;
+		}
+
+		array_remove_at(&messages_received_on_server, i);
+		i--;
+	}
+}
+
+void update_client() {
+	for (int i = 0; i < messages_received_on_client.length; i++) {
+		protocol_generic_client_message* msg = *(protocol_generic_client_message**)array_at(&messages_received_on_client, i);
+
+		switch (msg->type)
+		{
+		case MESSAGE_GET_ID_DOWNSTREAM: {
+			protocol_get_id_downstream* msg_id = (protocol_get_id_downstream*)msg;
+			my_id = msg_id->id;
+			global_state.network_state = CONNECTED;
+			spawn_player(my_id);
+			log_info("Id received, spawning player");
+		} break;
+		
+		default:
+			log_info("Unhandled message received");
+			break;
+		}
+
+		array_remove_at(&messages_received_on_client, i);
+		i--;
+	}
+}
+
+void update_game(platform_window* window) {
+	if (global_state.server) {
+		update_server();
+	}
+
+	update_client();
+
+	if (global_state.network_state == CONNECTED) {
+		draw_grid(window);
+		draw_spawners(window);
+	}
+}
+\ No newline at end of file