diff options
Diffstat (limited to 'scene/2d')
| -rw-r--r-- | scene/2d/navigation_region_2d.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/scene/2d/navigation_region_2d.cpp b/scene/2d/navigation_region_2d.cpp index 6e8ecb13b1..13d371042b 100644 --- a/scene/2d/navigation_region_2d.cpp +++ b/scene/2d/navigation_region_2d.cpp @@ -296,7 +296,9 @@ void NavigationPolygon::make_polygons_from_outlines() { TPPLPartition tpart; if (tpart.ConvexPartition_HM(&in_poly, &out_poly) == 0) { //failed! - ERR_PRINT("NavigationPolygon: Convex partition failed!"); + ERR_PRINT("NavigationPolygon: Convex partition failed! Failed to convert outlines to a valid NavigationMesh." + "\nNavigationPolygon outlines can not overlap vertices or edges inside same outline or with other outlines or have any intersections." + "\nAdd the outmost and largest outline first. To add holes inside this outline add the smaller outlines with opposite winding order."); return; } |