CDebugWidget
Overview
UCDebugWidget is a world-projected debug text overlay. It displays dynamic text information about an actor using an extensible array of display functions. By default it shows the actor’s MainTag and RowTag from UCInitializerComponent. Other systems can add custom display lines via addDebugWidgetWith.
Implements ICWidgetWorld for world-space projection above the actor’s capsule.
Functions
| Name | Description |
|---|---|
| consume | Initializes the widget: sets source actor |
| textBlockText | Builds the display text by calling all functions in whatToDisplayArray |
| addDebugWidgetWith | Adds a custom display function TFunction<FText(AActor*)> to the display array |
| worldData | Returns world projection data: 1024x1024 draw size, positioned above the capsule, scaled to 0.125 |
// UCDebugWidget receives data via consume:
// - object: source actor
// The text block uses TextDelegate bound to textBlockText(),
// which iterates whatToDisplayArray and appends each result.
// Default display: MainTag and RowTag from UCInitializerComponent.
// Add custom lines:
// debugWidget->addDebugWidgetWith([](AActor* a) {
// return FText::FromString(TEXT("Custom info"));
// });
// World projection places the widget above the interaction capsule half-height.