From 797f2ad8ba880125d4d05f19f4721eda0343611b Mon Sep 17 00:00:00 2001
From: Sebastien Benard <github@deepnight.net>
Date: Thu, 30 Nov 2023 09:41:05 +0100
Subject: [PATCH] Fixed level render after biome field change

---
 src/electron.renderer/ui/LevelInstanceForm.hx | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/electron.renderer/ui/LevelInstanceForm.hx b/src/electron.renderer/ui/LevelInstanceForm.hx
index 410dafd1d..44c49051c 100644
--- a/src/electron.renderer/ui/LevelInstanceForm.hx
+++ b/src/electron.renderer/ui/LevelInstanceForm.hx
@@ -97,6 +97,16 @@ class LevelInstanceForm {
 				if( isUsingLevel(l) )
 					updateFieldsForm();
 
+				// Biome field changed
+				var anyAutoLayerInvalidated = false;
+				for( ld in project.defs.layers )
+					if( ld.biomeFieldUid==fi.defUid ) {
+						l.getLayerInstance(ld).autoTilesCache = null;
+						anyAutoLayerInvalidated = true;
+					}
+				if( anyAutoLayerInvalidated )
+					editor.ge.emit(AutoLayerRenderingChanged);
+
 			case _:
 		}
 	}