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Menu/UI
UI interact in separate actor
Create UI/Widget BP:
R click, Userinterface, Wideget BP
Type Canvas Panel, darg in interface
Drag Border child under Canvas Panel
Drag Vertical Box child under Border (don’t use Border directly as it can only have 1 child)
Drag Button under Vertical Box, child with a Text
Duplicate 2 more
Padding value for 1st Button as follow:
Go to Graph (top R corner), add following variables:
Back to Designer, choose text1, bind as text1 variable in Content
Repeat on text 2 and 3:
Back to Graph, complie, choose Text1 to 3, set their default values as Press me!
Delete all 3 defaults nodes in graph
Back to Designer, Button 1 → Event, + On Pressed (all functions in Widget used On Pressed)
Repeat for button 2 and 3. Now 3 new nodes created in graph
In graph, drag all 3 text variable as SET, name and connect as follow:
Create Actor BP:
Create new folder called Actor, in which create Actor BP, called UIActor, open it
Add Widget in Component, drag to DefaultSceneRoot (it will replace the Root)
Change Widget class to simple UI in Details
Drag the UIActor BP in scene
Create Modifier Player:
Open VR Pawn, viewport
Select WidgetInteractionLeft component (add one if no existed), Details:
Change Trace Channel to WorldDynamic
(repeat on WidgetInteraction Right component too)
(P.S. Pointer index is 0 on left, 1 on right, for different commands)
Tick show Debug
Go to VR Pawn Event Graph, Input Action Trigger Left/Right,
Disconnect the left right input trigger nodes,
reconnect as follow:
Test in VR preview
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