diff options
Diffstat (limited to 'scene/2d/navigation_region_2d.cpp')
| -rw-r--r-- | scene/2d/navigation_region_2d.cpp | 48 |
1 files changed, 36 insertions, 12 deletions
diff --git a/scene/2d/navigation_region_2d.cpp b/scene/2d/navigation_region_2d.cpp index 00aa4b0b59..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; } @@ -354,10 +356,13 @@ void NavigationPolygon::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "outlines", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NO_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_outlines", "_get_outlines"); } +///////////////////////////// + void NavigationRegion2D::set_enabled(bool p_enabled) { if (enabled == p_enabled) { return; } + enabled = p_enabled; if (!is_inside_tree()) { @@ -374,7 +379,7 @@ void NavigationRegion2D::set_enabled(bool p_enabled) { #ifdef DEBUG_ENABLED if (Engine::get_singleton()->is_editor_hint() || NavigationServer3D::get_singleton()->get_debug_enabled()) { - update(); + queue_redraw(); } #endif // DEBUG_ENABLED } @@ -384,35 +389,50 @@ bool NavigationRegion2D::is_enabled() const { } void NavigationRegion2D::set_navigation_layers(uint32_t p_navigation_layers) { - NavigationServer2D::get_singleton()->region_set_navigation_layers(region, p_navigation_layers); + if (navigation_layers == p_navigation_layers) { + return; + } + + navigation_layers = p_navigation_layers; + + NavigationServer2D::get_singleton()->region_set_navigation_layers(region, navigation_layers); } uint32_t NavigationRegion2D::get_navigation_layers() const { - return NavigationServer2D::get_singleton()->region_get_navigation_layers(region); + return navigation_layers; } void NavigationRegion2D::set_navigation_layer_value(int p_layer_number, bool p_value) { ERR_FAIL_COND_MSG(p_layer_number < 1, "Navigation layer number must be between 1 and 32 inclusive."); ERR_FAIL_COND_MSG(p_layer_number > 32, "Navigation layer number must be between 1 and 32 inclusive."); + uint32_t _navigation_layers = get_navigation_layers(); + if (p_value) { _navigation_layers |= 1 << (p_layer_number - 1); } else { _navigation_layers &= ~(1 << (p_layer_number - 1)); } + set_navigation_layers(_navigation_layers); } bool NavigationRegion2D::get_navigation_layer_value(int p_layer_number) const { ERR_FAIL_COND_V_MSG(p_layer_number < 1, false, "Navigation layer number must be between 1 and 32 inclusive."); ERR_FAIL_COND_V_MSG(p_layer_number > 32, false, "Navigation layer number must be between 1 and 32 inclusive."); + return get_navigation_layers() & (1 << (p_layer_number - 1)); } void NavigationRegion2D::set_enter_cost(real_t p_enter_cost) { ERR_FAIL_COND_MSG(p_enter_cost < 0.0, "The enter_cost must be positive."); - enter_cost = MAX(p_enter_cost, 0.0); - NavigationServer2D::get_singleton()->region_set_enter_cost(region, p_enter_cost); + if (Math::is_equal_approx(enter_cost, p_enter_cost)) { + return; + } + + enter_cost = p_enter_cost; + + NavigationServer2D::get_singleton()->region_set_enter_cost(region, enter_cost); } real_t NavigationRegion2D::get_enter_cost() const { @@ -421,7 +441,12 @@ real_t NavigationRegion2D::get_enter_cost() const { void NavigationRegion2D::set_travel_cost(real_t p_travel_cost) { ERR_FAIL_COND_MSG(p_travel_cost < 0.0, "The travel_cost must be positive."); - travel_cost = MAX(p_travel_cost, 0.0); + if (Math::is_equal_approx(travel_cost, p_travel_cost)) { + return; + } + + travel_cost = p_travel_cost; + NavigationServer2D::get_singleton()->region_set_travel_cost(region, travel_cost); } @@ -433,7 +458,6 @@ RID NavigationRegion2D::get_region_rid() const { return region; } -///////////////////////////// #ifdef TOOLS_ENABLED Rect2 NavigationRegion2D::_edit_get_rect() const { return navpoly.is_valid() ? navpoly->_edit_get_rect() : Rect2(); @@ -551,7 +575,7 @@ Ref<NavigationPolygon> NavigationRegion2D::get_navigation_polygon() const { void NavigationRegion2D::_navpoly_changed() { if (is_inside_tree() && (Engine::get_singleton()->is_editor_hint() || get_tree()->is_debugging_navigation_hint())) { - update(); + queue_redraw(); } if (navpoly.is_valid()) { NavigationServer2D::get_singleton()->region_set_navpoly(region, navpoly); @@ -561,13 +585,13 @@ void NavigationRegion2D::_navpoly_changed() { void NavigationRegion2D::_map_changed(RID p_map) { #ifdef DEBUG_ENABLED if (is_inside_tree() && get_world_2d()->get_navigation_map() == p_map) { - update(); + queue_redraw(); } #endif // DEBUG_ENABLED } -TypedArray<String> NavigationRegion2D::get_configuration_warnings() const { - TypedArray<String> warnings = Node2D::get_configuration_warnings(); +PackedStringArray NavigationRegion2D::get_configuration_warnings() const { + PackedStringArray warnings = Node2D::get_configuration_warnings(); if (is_visible_in_tree() && is_inside_tree()) { if (!navpoly.is_valid()) { |