Lemur hud

Kaizen1997 · September 30, 2023, 9:27am

does lemur support hud ?

richtea · September 30, 2023, 9:34am

By hud do you mean a 2D UI that sits infront of the main 3D scene? If so yes, thats one of its main use cases. Or do you mean something else?

Kaizen1997 · September 30, 2023, 9:35am

yes and its dynamicly can change value

Kaizen1997 · September 30, 2023, 9:38am

hud its like hp in minecraft u cant click on it but its dynamicly change its value

richtea · September 30, 2023, 9:40am

Yes, there are a number of lemur examples like that. It would definitely be able to supprt that. You’d just connect your lemur UI to the gui node

Kaizen1997 · September 30, 2023, 9:42am

like that?

Ali_RS · September 30, 2023, 7:24pm

Take a look at DebugHudState

github.com

Simsilica/SiO2/blob/4f200ff89c102e3f901041c6601198a3219eb6b0/src/main/java/com/simsilica/state/DebugHudState.java#L63-L71


      
          /**

           *  This app state provides easy access to put dynamic debug information

           *  on the screen.  The screen is divided into sections that can be

           *  accessed by creating versioned string objects to which other code can

           *  publish changes.  These are then reflected in the HUD as they change.

           *

           *  @author    Paul Speed

           */

          public class DebugHudState extends BaseAppState {

here is a usage example

github.com

Simsilica/Examples/blob/6ccd7a138fd948ac472793106780935b57e42657/sim-eth-basic/src/main/java/example/view/PlayerMovementState.java#L174-L178


      
          if( getState(DebugHudState.class) != null ) {

              DebugHudState debug = getState(DebugHudState.class);

              this.positionDisplay = debug.createDebugValue("Position", DebugHudState.Location.Top);

              this.speedDisplay = debug.createDebugValue("Speed", DebugHudState.Location.Top); 

          }