Merge pull request #23407 from bojidar-bg/3281-ysort-recursive

Y-Sort children together in nested YSorts

1 files changed, 9 insertions, 3 deletions

diff --git a/servers/visual/visual_server_canvas.h b/servers/visual/visual_server_canvas.h
index d12bd520bf..4b7422b15a 100644
--- a/servers/visual/visual_server_canvas.h
+++ b/servers/visual/visual_server_canvas.h
@@ -48,6 +48,9 @@ public:
 		bool use_parent_material;
 		int index;
 		bool children_order_dirty;
+		int ysort_children_count;
+		Transform2D ysort_xform;
+		Vector2 ysort_pos;
 
 		Vector<Item *> child_items;
 
@@ -61,6 +64,9 @@ public:
 			use_parent_material = false;
 			z_relative = true;
 			index = 0;
+			ysort_children_count = -1;
+			ysort_xform = Transform2D();
+			ysort_pos = Vector2();
 		}
 	};
 
@@ -76,10 +82,10 @@ public:
 
 		_FORCE_INLINE_ bool operator()(const Item *p_left, const Item *p_right) const {
 
-			if (Math::abs(p_left->xform.elements[2].y - p_right->xform.elements[2].y) < CMP_EPSILON)
-				return p_left->xform.elements[2].x < p_right->xform.elements[2].x;
+			if (Math::abs(p_left->ysort_pos.y - p_right->ysort_pos.y) < CMP_EPSILON)
+				return p_left->ysort_pos.x < p_right->ysort_pos.x;
 			else
-				return p_left->xform.elements[2].y < p_right->xform.elements[2].y;
+				return p_left->ysort_pos.y < p_right->ysort_pos.y;
 		}
 	};