The Unreal Editor is a fully integrated suite of tools for building every aspect of your Unreal 4 project
0
votes
0answers
16 views
Installing a .apk file made by Unreal Engine 4.12.4 Error
When I try and run this installer that the UE4 packager created i get this error message
And yes i do have an SD card (Put into the tablet only today), yes the dev options do look "ok" i guess and ...
0
votes
0answers
11 views
View the path a AI is walking along in Unreal Engine 4
I'm using unreal engine 4.12.4 and I want to be able to see the path that an actor will use when i trigger "Simple Move To Location" and i want to see the path as a line in game for testing.
0
votes
1answer
40 views
How to test an android game made in Unreal Engine 4
I have made a android game in unreal engine 4 version 4.12.4 and I want to test it on a real android device and i do have an android tablet but i don't know how to get the exported project onto the ...
0
votes
0answers
14 views
Free for use 3d models / meshes for use in UE4 [duplicate]
Does anyone know a good place where I can get free 3d models or/and meshes that work with UE4? because so far i can't find any good sites that are free.
0
votes
0answers
132 views
How to setup Steam VR Controller models and behavior in Unreal Engine?
I want to preface this question by stating I am somewhat new to Unreal Engine. I googled for a solution to this, but no avail.
So I am setting up a bit of a sand box project in Unreal Engine to get ...
1
vote
0answers
61 views
How does the Unreal Engine transaction (undo/redo) system work?
I would like the transaction system to handle the create/update/deletion of some custom objects.
Then I can proceed as follow:
// Create custom object:
GEditor->BeginTransaction(FText::FromString(...
0
votes
0answers
19 views
Use UMG to extend an FModeToolkit in Unreal Engine 4?
I have a custom FModeToolkit, I would like to extend it with UMG (ultimately with Unreal.js, but it should work with Blueprints).
How can I do it?
I try to add a UWidget to this custom FModeToolkit, ...
0
votes
1answer
88 views
Call a BlueprintImplementableEvent from c++ in unreal editor?
I created a custom actor:
BPTest.h:
#include "GameFramework/Actor.h"
#include "BPTest.generated.h"
UCLASS(Blueprintable, BlueprintType)
class ABPTest : public AActor
{
GENERATED_BODY()
public: ...
0
votes
0answers
15 views
Unreal Engine Physics creation is slower in Editor
I just figured out that when UPrimitiveComponent::CreatePhysicsState() is called, it calculates the mass, but only in editor, also when i build for non-editor it is faster (standalone) this is not ...
0
votes
1answer
44 views
Why do I get link errors when extending UBatchLineComponent in UE?
I got some link errors when extending UBatchLineComponent this way:
UCLASS(MinimalAPI)
class UPBLineBatchComponent : public ULineBatchComponent
{
GENERATED_UCLASS_BODY()
public:
virtual void ...
0
votes
1answer
60 views
How to handle focus on a custom actor in Unreal Engine?
I created a custom actor, placed it on my scene and selected it.
When I press "F" to focus on it, the camera zoom back very far from the scene, probably because I didn't implement the method supposed ...
0
votes
0answers
23 views
Handle actor deletion undo in Unreal Editor?
I have some objects pointing to a scene component of an actor:
class MyObject
{
USceneComponent* Component;
}
When the actor is deleted, all its components are also deleted. So when the delete ...
0
votes
0answers
103 views
Create custom UE4 editor viewport and display meshes?
I want to create a custom viewport (to edit UVs). I looked at SStaticMeshEditorViewport and FStaticMeshEditorViewportClient.
I made a Viewport which inherits from SEditorViewport, and a ViewportClient ...
0
votes
1answer
20 views
How to refresh Unreal Editor Viewport when dragging a spinbox (FModeToolkit)?
The viewport of my custom EdMode does not update while I drag a spinbox (which is in a custom FModeToolkit). In fact, MyCustomEdMode::Render() is not even called (while the spinbox).
How can I ...
2
votes
0answers
58 views
Implementing Browser in Unreal Engine 4.10
I am looking to add some oauth to a game I am working on. I can get the user auth to work in the browser that comes with UE4, however there is not any capability to detect changes to the currently ...
1
vote
0answers
49 views
Adjust the Camera Viewport Rect in Unreal Engine
Am new to Unreal Engine. I want to adjust the Camera Viewport Rect so that the camera will render to half of the screen. This is achieved in Unity by changing the Camera Viewport Rect property. How ...
1
vote
0answers
34 views
Unreal 4: Checking out with Git as VCS
I have my editor configured to use git as my VCS. I have my own server in which the repo is hosted.
I followed the GIT with Unreal 4 guide.
My problem is that I cannot find the "Check Out" option in ...
1
vote
0answers
72 views
Unreal Engine 4: How to make blueprints with FBX chunks of DestructibleMesh?
Into my project I imported a .FBX file that contains several small pieces. It's a helicopter rotor with about 220 parts. I now want to write blueprints with these pieces but not only with the whole ...
0
votes
0answers
244 views
No non–expired provisioning profiles were found unreal engine
I am new to unreal engine. So, I create a basic puzzle project with C++. When I went to XCode to built the product, I fail to build the project.
Failed to code sign "QuickStart - iOS".
No ...
8
votes
1answer
96 views
What considerations should I be aware of when placing an Unreal project under source control?
I want to give it a try to creating a git repository from my UE4 project and uploading it to Github.com but I wonder what special considerations should I have to avoid posting sensitive information ...
4
votes
1answer
245 views
How to reduce color space in a post-processing material in Unreal Engine 4
I'm trying to get an old-school Quake 1 look going in UE4.
I am currently using this blueprint in order to get a retro style large pixel filter.
In game (might need to zoom in to see the ...
3
votes
1answer
485 views
Why are there no dynamic shadows in UE4?
So my problem is that other than for static objects which have baked shadows from building lighting, there are no shadows for movable objects, like those cubes. Neither from the Light source actor, ...
1
vote
0answers
214 views
Blueprint For Switching Between Cameras In The Unreal Engine
So basically I have a scene in the Unreal Engine which has multiple cameras within it, the cameras are intentionally static as the application should behave more like a viewing gallery than a game. As ...
2
votes
1answer
220 views
How to disable camera moves (mouse drag) in an Unreal Engine editor plugin?
I tried to override FEdMode:
virtual bool DisallowMouseDeltaTracking() const override
{
UE_LOG(LogTemp, Warning, TEXT("do not allow mouse delta tracking!"));
return true; // I also tried to ...
2
votes
1answer
240 views
How to get the mouse events in an unreal engine editor plugin?
I would like to react to user inputs in an editor plugin, how can I do that? In a game I can use a custom Pawn or a custom PlayerController but how can I do it in the editor?
0
votes
0answers
43 views
Can I do Sound Mapping in unreal Engine 4?
I am currently a student trying to build a game for my final year project and I am wondering about a few things when it comes to sound in unreal 4
Is it possible to have sound map out the outlines of ...
3
votes
1answer
512 views
Importing materials from blender to UE4
So my problem is that I have a nice green glass material in blender which I imported to UE4 (4.8.1) but in the editor the material was just a simple green colour.
I have no idea what I should do to ...
1
vote
1answer
466 views
Cannot add key in matinee for static meshes (UE4)
My problem is the following:
I was trying to make a sliding door based on a video tutorial, I had the static mesh, which was the door itself, and I added a Matinee for that door, so I went 'Add New ...
16
votes
1answer
2k views
Is it possible to use the Unreal Engine as a big C++ library, without using the editor?
I want to write a game entirely in C++, but I would like to profit from the possibilities offered by the Unreal Engine, especially in terms of graphics and physics. Nevertheless, I strongly dislike ...
0
votes
1answer
251 views
3ds Max Skeleton Import into Unreal Engine Fail
I tried following the "Introduction to UE4 Animation and Rigging Tools" tutorial with maya but I dislike maya and don't under stand it so I tried importing the skeleton from the "3rd Person Game with ...
2
votes
0answers
366 views
Adding smooth round Bézier curve corners in unreal editor?
Unreal Editor offers rectangular and round geometry. It also offers boolean operations. I can make a smooth corner by playing around with cylinder and boolean operations. I really would like to make a ...
