I have an interior project. I am using unreal studio to create interactive presentation to the client. So far I have completed final light built and game play was quite smooth. Now I have to give at least 3 material option for each objects like sofa, floor and the kitchen cabinets. For testing, I h…

If your blueprint unique (only 1 object of sofa and others), then on LMB click(or else) create linetrace action from camera to object, then check what object it is and call widget you need. You can just create widget if your blueprint unique, or give to widget this object. Then in widget: on every …

Hi SpynderYT, Thank you for your reply. the sofa is one object and the Floor is one object. One widget for Sofa and another widget for Floor.I have created Onclick buttons for the widgets. The issue is Begin here. I don’t know how to create triggers to execute widgets.

By the way, “unique” way is bad practice, so i’m gonna show other one: Line trace and widget creation posted by anonymous | blueprintUE | PasteBin For Unreal Engine 4 - This is for linetrace and creation widget. Should be in your spectator or character. Those widgets should be for sofa and for fl…

Thank you SpynderYT, Actually I am not that good in BPs, Could you please tell me step by step. For Easy Understanding I have created new scene having sphere, Box, Cylinder. and Converted them in to select actor to blueprints. 3 widgets and 3 material instances for each object. Opened level bluep…

for what i can see right now - It should be done in your character, not map blueprint. If you don’t have one, it probably better to see tutorial, there’s a lot to be said. In character BP will be camera(should be), it should automatically connect. Get controller will also connect. For the widgets an…

Hey, You could try something like this. Run a LineTrace and when hit something save hit result as variable (you will need it later). Check class of actor hit, if it’s the right one then create widget, or bring it up on screen if created earlier (is valid check). Set game mode to UI and bring up mo…

Comment due to attachment limit. My actual widget. [284886-widgetdesigner.png]

Hey SpynderMK I have done in my First person camera still not working, it seems complicated. In Fact I am not looking for line tracer. I just want a clickon the object(trigger) to open the widget. we have to swap the material with the widget. Any way thank you for your patience for guiding me.

Hey DonBusso. I have done in my First person camera still not working, it seems complicated. In Fact I am not looking for line tracer. I just want a clickon the object(trigger) to open the widget. we have to swap the material with the widget. I have tried your way, when I reach the 2nd screen s…

well you can’t just “click” on object, you have to tell the game what are you want, and line trace simply makes a line from your point of view to forward, getting your object. Maybe this tutorial about linetrace could help you: Unreal Engine 4 - Line Trace Basics - YouTube

How to swap material using widget?

Development Rendering

DonBusso (DonBusso) August 12, 2019, 9:53pm 8

Comment due to attachment limit.

My actual widget.