Replaces the existing bi-directional search between points used by the pathfinder with a guided hierarchical search. The old search was a standard A* search with a heuristic of advancing in straight line towards the target. This heuristic performs well if a mostly direct path to the target exists, it performs poorly it the path has to navigate around blockages in the terrain. The hierarchical path finder maintains a simplified, abstract graph. When a path search is performed it uses this abstract graph to inform the heuristic. Instead of moving blindly towards the target, it will instead steer around major obstacles, almost as if it had been provided a map which ensures it can move in roughly the right direction. This allows it to explore less of the area overall, improving performance.
When a path needs to steer around terrain on the map, the hierarchical path finder is able to greatly improve on the previous performance. When a path is able to proceed in a straight line, no performance benefit will be seen. If the path needs to steer around actors on the map instead of terrain (e.g. trees, buildings, units) then the same poor pathfinding performance as before will be observed.
Commands are registered in WorldLoaded event handlers, and IngameChatLogic takes all registered commands and provides tab completion. However IngameChatLogic is also created during WorldLoaded via LoadWidgetAtGameStart. No initialization order is enforced between commands and LoadWidgetAtGameStart, so they can appear in any order.
If a command gets registered before LoadWidgetAtGameStart runs, then it will get tab completion. If it gets registered after then no tab completion is available, even though the command can still be used and appears when using '/help'.
To fix this, we allow the tab completion to check for available commands lazily, meaning it will check for available commands every time the tab key is pressed. This means it will always have the full list of commands available regardless of the initialization order.
The following error occurs on a map where the radar activation sound plays:
Exception has occurred: CLR/System.ArgumentException
An exception of type 'System.ArgumentException' occurred in System.Private.CoreLib.dll but was not handled in user code: 'Property set method not found.'
at System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, BindingFlags invokeAttr, Binder binder, Object[] index, CultureInfo culture)
at System.Reflection.RuntimePropertyInfo.SetValue(Object obj, Object value, Object[] index)
at OpenRA.FieldLoader.LoadField(Object target, String key, String value) in /home/jason/git/OpenRA/OpenRA.Game/FieldLoader.cs:line 609
at OpenRA.WidgetLoader.LoadWidget(WidgetArgs args, Widget parent, MiniYamlNode node) in /home/jason/git/OpenRA/OpenRA.Game/Widgets/WidgetLoader.cs:line 60
at OpenRA.WidgetLoader.LoadWidget(WidgetArgs args, Widget parent, MiniYamlNode node) in /home/jason/git/OpenRA/OpenRA.Game/Widgets/WidgetLoader.cs:line 67
at OpenRA.WidgetLoader.LoadWidget(WidgetArgs args, Widget parent, MiniYamlNode node) in /home/jason/git/OpenRA/OpenRA.Game/Widgets/WidgetLoader.cs:line 67
at OpenRA.WidgetLoader.LoadWidget(WidgetArgs args, Widget parent, MiniYamlNode node) in /home/jason/git/OpenRA/OpenRA.Game/Widgets/WidgetLoader.cs:line 67
at OpenRA.WidgetLoader.LoadWidget(WidgetArgs args, Widget parent, String w) in /home/jason/git/OpenRA/OpenRA.Game/Widgets/WidgetLoader.cs:line 43
at OpenRA.Game.LoadWidget(World world, String id, Widget parent, WidgetArgs args) in /home/jason/git/OpenRA/OpenRA.Game/Game.cs:line 160
at OpenRA.Mods.Common.Widgets.Logic.LoadIngamePlayerOrObserverUILogic..ctor(Widget widget, World world) in /home/jason/git/OpenRA/OpenRA.Mods.Common/Widgets/Logic/Ingame/LoadIngamePlayerOrObserverUILogic.cs:line 34
- Add a new widget type for input and extend it from other input widgets
- Add a new label type that can be linked to an input widget
- Change the label color when the input's disabled state changes
