Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Is there a way to detect a gamepad? Blueprint , question , CPP , gamepad , unreal-engine	15	24985	October 10, 2024
Way to implement basic functionality (pure C++ classes vs Unreal classes) question , unreal-engine	3	49	October 10, 2024
UE 5.3.2 source requires rebuild after every Win11 restart. question , editor , CPP , bug-report , unreal-engine	4	34	October 10, 2024
Opus codec not working properly UE4-27 , question , unreal-engine	4	663	October 10, 2024
RunUAT.bat Error compiling the Automation Tool after updating Visual Studio Update (Unreal 5.3) 10/2024 unreal-engine	0	28	October 10, 2024
FTexture2DMipMap: it's BulkData has the wrong size UE4-27 , question , unreal-engine	5	601	October 10, 2024
"There were build errors" but no errors question , CPP , unreal-engine	4	175	October 9, 2024
Unable to compile blank project compile , unreal-engine	9	5640	October 9, 2024
I need help for c++ and bp unreal-engine	3	48	October 9, 2024
How to create custom Control Rig class in c++? Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	7	593	November 8, 2024
BindAxis function delegate with more than one parameter? question , CPP , Input , unreal-engine	3	655	October 9, 2024
Geometry Script Displacement issue C++? question , CPP , unreal-engine	2	35	October 9, 2024
How to resimulate Procedural Foliage programatically at runtime question , unreal-engine	0	25	October 9, 2024
Can someone point me at an ONNX model that works with UE 5.4? question , unreal-engine	0	17	October 8, 2024
How to Make a Texture 2D Array during Runtime in c++? Or Texture Atlas question , unreal-engine	2	72	October 8, 2024
Cant make a a Texture Array at runtime? unreal-engine	2	1151	October 8, 2024
How can I make a Pawn's rotation to obey its parent's transform? question , unreal-engine	4	24	November 7, 2024
How To dynamically create a static mesh and generate SDF data in editor? question , unreal-engine	0	22	October 8, 2024
Why can not LineTraceSingleByChannel work on ChaoVehicle's wheel? question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	8	October 8, 2024
I can't convert InputComponent to UMyInputComponent which I derived from UEnhancedInputComponent question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	7	October 8, 2024
How To define a function with multiple return values as blueprint in C++ unreal-engine	4	52290	October 8, 2024
Compilation for shipping fails even though using #if WITH_EDITOR question , unreal-engine	9	34	November 7, 2024
Someone else has problems with AddIgnoredActor() ? unreal-engine	3	1092	October 8, 2024
Revision control using perforce does not sync my C++ code question , unreal-engine	1	13	October 7, 2024
CreateDefaultSubobject crashes Editor if used with UWidgetComponent! crash , unreal-engine , Widget	1	32	October 7, 2024
Reference Error with Third-Party Library [Chromium Embedded Framework] question , CPP , c-class-wizard , build , unreal-engine , third-party-librarie , c-custommeshcomponen , buildcs , c-and-blueprint , Third-Party , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	58	October 7, 2024
how to hide a UClass from any subgruop. question , unreal-engine	3	24	October 7, 2024
C++ Header File Problem, Using 2 classes in one file Blueprint , question , editor , CPP , unreal-engine	1	31	October 7, 2024
Using Timers inside of Lambda functions question , CPP , crash , unreal-engine	2	68	October 6, 2024
How to complie cryptopp lib ? question , unreal-engine	1	29	October 6, 2024

Is there a way to detect a gamepad?

15

24985

October 10, 2024

Way to implement basic functionality (pure C++ classes vs Unreal classes)

question , unreal-engine

3

49

October 10, 2024

UE 5.3.2 source requires rebuild after every Win11 restart.

question , editor , CPP , bug-report , unreal-engine

4

34

October 10, 2024

Opus codec not working properly

UE4-27 , question , unreal-engine

4

663

October 10, 2024

RunUAT.bat Error compiling the Automation Tool after updating Visual Studio Update (Unreal 5.3) 10/2024

unreal-engine

0

28

October 10, 2024

FTexture2DMipMap: it's BulkData has the wrong size

UE4-27 , question , unreal-engine

5

601

October 10, 2024

"There were build errors" but no errors

question , CPP , unreal-engine

4

175

October 9, 2024

Unable to compile blank project

compile , unreal-engine

9

5640

October 9, 2024

I need help for c++ and bp

unreal-engine

3

48

October 9, 2024

How to create custom Control Rig class in c++?

Blueprint , question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

7

593

November 8, 2024

BindAxis function delegate with more than one parameter?

question , CPP , Input , unreal-engine

3

655

October 9, 2024

Geometry Script Displacement issue C++?

question , CPP , unreal-engine

2

35

October 9, 2024

How to resimulate Procedural Foliage programatically at runtime

question , unreal-engine

0

25

October 9, 2024

Can someone point me at an ONNX model that works with UE 5.4?

question , unreal-engine

0

17

October 8, 2024

How to Make a Texture 2D Array during Runtime in c++? Or Texture Atlas

question , unreal-engine

2

72

October 8, 2024

Cant make a a Texture Array at runtime?

unreal-engine

2

1151

October 8, 2024

How can I make a Pawn's rotation to obey its parent's transform?

question , unreal-engine

4

24

November 7, 2024

How To dynamically create a static mesh and generate SDF data in editor?

question , unreal-engine

0

22

October 8, 2024

Why can not LineTraceSingleByChannel work on ChaoVehicle's wheel?

question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

8

October 8, 2024

I can't convert InputComponent to UMyInputComponent which I derived from UEnhancedInputComponent

question , CPP , c-class-wizard , unreal-engine , c-custommeshcomponen , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

7

October 8, 2024

How To define a function with multiple return values as blueprint in C++

unreal-engine

4

52290

October 8, 2024

Compilation for shipping fails even though using #if WITH_EDITOR

question , unreal-engine

9

34

November 7, 2024

Someone else has problems with AddIgnoredActor() ?

unreal-engine

3

1092

October 8, 2024

Revision control using perforce does not sync my C++ code

question , unreal-engine

1

13

October 7, 2024

CreateDefaultSubobject crashes Editor if used with UWidgetComponent!

crash , unreal-engine , Widget

1

32

October 7, 2024

Reference Error with Third-Party Library [Chromium Embedded Framework]

question , CPP , c-class-wizard , build , unreal-engine , third-party-librarie , c-custommeshcomponen , buildcs , c-and-blueprint , Third-Party , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

58

October 7, 2024

how to hide a UClass from any subgruop.

question , unreal-engine

3

24

October 7, 2024

C++ Header File Problem, Using 2 classes in one file

Blueprint , question , editor , CPP , unreal-engine

1

31

October 7, 2024

Using Timers inside of Lambda functions

question , CPP , crash , unreal-engine

2

68

October 6, 2024

How to complie cryptopp lib ?

question , unreal-engine

1

29

October 6, 2024

Programming & Scripting C++