From aa82d20e4bcf04df125b520b1b951dfd302981b2 Mon Sep 17 00:00:00 2001
From: Relintai <relintai@protonmail.com>
Date: Sat, 6 Apr 2024 21:03:59 +0200
Subject: [PATCH] Added a get_layer() helper method to the LayeredTileMap.

---
 modules/layered_tile_map/layered_tile_map.cpp | 8 ++++++++
 modules/layered_tile_map/layered_tile_map.h   | 1 +
 2 files changed, 9 insertions(+)

diff --git a/modules/layered_tile_map/layered_tile_map.cpp b/modules/layered_tile_map/layered_tile_map.cpp
index 77bdf48bb..bffda6a8a 100644
--- a/modules/layered_tile_map/layered_tile_map.cpp
+++ b/modules/layered_tile_map/layered_tile_map.cpp
@@ -447,6 +447,12 @@ void LayeredTileMap::remove_layer(int p_layer) {
 	update_configuration_warning();
 }
 
+LayeredTileMapLayer *LayeredTileMap::get_layer(const int p_layer) const {
+	ERR_FAIL_INDEX_V(p_layer, (int)layers.size(), NULL);
+
+	return layers[p_layer];
+}
+
 void LayeredTileMap::set_layer_name(int p_layer, String p_name) {
 	TILEMAP_CALL_FOR_LAYER(p_layer, set_name, p_name);
 }
@@ -1277,6 +1283,8 @@ void LayeredTileMap::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("add_layer", "to_position"), &LayeredTileMap::add_layer);
 	ClassDB::bind_method(D_METHOD("move_layer", "layer", "to_position"), &LayeredTileMap::move_layer);
 	ClassDB::bind_method(D_METHOD("remove_layer", "layer"), &LayeredTileMap::remove_layer);
+	ClassDB::bind_method(D_METHOD("get_layer", "layer"), &LayeredTileMap::get_layer);
+	
 	ClassDB::bind_method(D_METHOD("set_layer_name", "layer", "name"), &LayeredTileMap::set_layer_name);
 	ClassDB::bind_method(D_METHOD("get_layer_name", "layer"), &LayeredTileMap::get_layer_name);
 	ClassDB::bind_method(D_METHOD("set_layer_enabled", "layer", "enabled"), &LayeredTileMap::set_layer_enabled);
diff --git a/modules/layered_tile_map/layered_tile_map.h b/modules/layered_tile_map/layered_tile_map.h
index fe79e5637..73cefad75 100644
--- a/modules/layered_tile_map/layered_tile_map.h
+++ b/modules/layered_tile_map/layered_tile_map.h
@@ -142,6 +142,7 @@ public:
 	void add_layer(int p_to_pos);
 	void move_layer(int p_layer, int p_to_pos);
 	void remove_layer(int p_layer);
+	LayeredTileMapLayer *get_layer(const int p_layer) const;
 
 	void set_layer_name(int p_layer, String p_name);
 	String get_layer_name(int p_layer) const;