Unreal Engine 4 is a game engine created by Epic Games. Use this tag for programming related questions. For non-programming related questions, use https://gamedev.stackexchange.com/.
I myself am not a programmer, but I have a programmer friend who is trying to help me with a certain task in Unreal Engine 4, and I was hoping to find some advice here to pass on to him.
What we are trying to make is a 'Node' in UE4 that can take in…
Really new for Unreal Engine 4.
My main point is draw transparent 3d object with sprecific border made by lines.
For these i have array of points which make lines.
so i have a procedural mesh for creating in c++ object, but it can only draw…
After some time I had in mind to try Unreal Engine beside Unity (look how to code, how to solve things here with help of C++ and the UE API). A unresolving problem is IntelliSense in Visual Studio without any 3rd party tools like Visual Assist or…
The external login ui is not working for me on android. I have tried and searched for a answer but it is still not working.
This is what I have so far:
I'm trying to package my project for Windows 64. The version I'm using is "Version: 4.16.1-3466753+++UE4+Release-4.16". It's my first time packaging a project, so I might be missing something fairly obvious.
This is the relevant part of the output…
So, I have installed Visual Studio 17 for my Unreal Engine. I used Visual Studio 15 before. I know that Intellisense takes a lot of time to catch up with Unreal identifiers but I have waited for hours and Intellisense complains even with FName. It…
My game is randomly crashing sometimes and I want to try and debug it and track down the issue. Currently, when the game crashes, I see this screen and does not have any information, any idea how to fix?
I have imported a csv file into unreal. And now have a data table. The data table has x,y,z coordinates. I want to make it so that a particle system reads the data and creates a sprite at a location for each row in the data table. I currently have a…
I am using Gitas source control with UE4 and my teammates are using different versions of Unreal. Will it cause problems for them? I know that Unreal will ask to open a copy of the project if it is from earlier version.
Guys I do hope you can help me.
Back in February I went through all the hassle of creating a certificate as Apple Developer and asking my tutor to create me a provisioning file and add my devices (Apple Developer University Program). It all worked…
This is probably as dumb question, but I can't find a straightforward answer. I'm just starting out with Unreal. I'm trying to save my levels. They always save as a Umap file and I can't change the file type it saves as. I can't open this file type…
I followed the steps from this tutorial:
https://wiki.unrealengine.com/How_to_Link_External_C_Libraries_.dll_.lib_With_Your_Project_%26_Package_With_Game,_Fast_And_Easy
I was able to successively reference the external c++ library and the project…
I've been following this guide that covers pause with Steam Overlay:
https://wiki.unrealengine.com/Pause_Game_On_Steam_Overlay_Active
It works very well. However I cannot find any way to make it work with SteamVR Overlay. My code is almost identical…
I have 2 points in 3D space of the form (x1, y1, z1 = 1) and (x2, y2, z2 = 0). I know that all the x and y are in the [0, 1] interval, and I want to compute the function for that interval, knowing the maximum slope for that function happens on the…
I can't package EMPTY UE4 project (standart BP 2DSideScroller) for IOS in 4.17.2, 4.18.3 and 4.19 (Preview 5).
Here is the error:
UATHelper: Packaging (iOS): ********** COOK COMMAND COMPLETED **********
UATHelper: Packaging (iOS): ********** STAGE…
