terrain_instance_3d.gd

@@ -1,6 +1,8 @@
 @tool
 class_name TerrainInstance3D extends GeometryInstance3D
 
+const _DETAIL := 2
+
 var _mesh := PlaneMesh.new()
 
 var _material := ShaderMaterial.new()
@@ -22,14 +24,14 @@ var size: Vector2i = Vector2i.ZERO:
 				RenderingServer.instance_set_base(self.get_instance(), RID())
 
 			else:
-				self._mesh.subdivide_width = width
-				self._mesh.subdivide_depth = height
+				self._mesh.subdivide_width = width * _DETAIL
+				self._mesh.subdivide_depth = height * _DETAIL
 				self._mesh.size = value
 
 				self._material.set_shader_parameter("SIZE", Vector2(value))
 				RenderingServer.instance_set_base(self.get_instance(), self._mesh)
 
-		size = Vector2i(width, height)
+		size = value
 
 ##
 ##