feat(fix): add error handling to grid map rendered

BenjaTK · Aug 26, 2024 · edb5701 · edb5701
1 parent 69b3224
commit edb5701
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/addons/gaea/renderers/3D/gridmap_gaea_renderer.gd b/addons/gaea/renderers/3D/gridmap_gaea_renderer.gd
@@ -12,6 +12,11 @@ extends GaeaRenderer3D
 
 func _ready() -> void:
 	super()
+
+    if !generator:
+		push_error("GridmapGaeaRenderer needs a GaeaGenerator node assigned in its exports.")
+		return
+
 	if grid_map.cell_size * grid_map.scale != generator.tile_size:
 		push_warning("GridMap's cell size doesn't match with generator's tile size, can cause generation issues.
 					The generator's tile size has been set to the GridMap's cell size.")