Latest C++ topics - Epic Developer Community Forums

Topic	Replies	Views	Activity
Problem exporting embedded videos into a sequence in Unreal. question , unreal-engine	0	34	October 11, 2024
Can I get the SoftAssetChooser Object through asynchronous loading? question , CPP , Plugins , unreal-engine	2	90	October 11, 2024
I can't load a level from an external .pak question , CPP , unreal-engine	0	44	October 11, 2024
Using UCurveFloat returns 0 after 60 seconds question , unreal-engine	0	30	October 11, 2024
Cant add a mapping context on Client side question , CPP , unreal-engine , Gameplay-Ability-System	2	177	October 11, 2024
[Compiler]Enable Run-Time Type Information unreal-engine	14	9579	October 10, 2024
Can UpdateInstanceTransform affect the Custom Float of an ISM? Video: Blueprint , question , CPP , Rendering , unreal-engine	7	65	October 10, 2024
Could not find InternalPlayerController.generated.h even though I generated VS files many times question , CPP , bug-report , 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	2	31	October 10, 2024
Is there a way to detect a gamepad? Blueprint , question , CPP , gamepad , unreal-engine	15	25777	October 10, 2024
Way to implement basic functionality (pure C++ classes vs Unreal classes) question , unreal-engine	3	173	October 10, 2024
UE 5.3.2 source requires rebuild after every Win11 restart. question , editor , CPP , bug-report , unreal-engine	4	118	October 10, 2024
Opus codec not working properly UE4-27 , question , unreal-engine	4	769	October 10, 2024
RunUAT.bat Error compiling the Automation Tool after updating Visual Studio Update (Unreal 5.3) 10/2024 unreal-engine	0	132	October 10, 2024
FTexture2DMipMap: it's BulkData has the wrong size UE4-27 , question , unreal-engine	5	726	October 10, 2024
"There were build errors" but no errors question , CPP , unreal-engine	4	683	October 9, 2024
Unable to compile blank project compile , unreal-engine	9	6408	October 9, 2024
"&40" &41" Symbols appearing in API documentation, meaningful or a glitch? question , unreal-engine	4	268	October 28, 2024
I need help for c++ and bp unreal-engine	3	87	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	2108	November 8, 2024
BindAxis function delegate with more than one parameter? question , CPP , Input , unreal-engine	3	742	October 9, 2024
Geometry Script Displacement issue C++? question , CPP , unreal-engine	2	118	October 9, 2024
How to resimulate Procedural Foliage programatically at runtime question , unreal-engine	0	86	October 9, 2024
Can someone point me at an ONNX model that works with UE 5.4? question , unreal-engine	0	43	October 8, 2024
How to Make a Texture 2D Array during Runtime in c++? Or Texture Atlas question , unreal-engine	2	327	October 8, 2024
Cant make a a Texture Array at runtime? unreal-engine	2	1404	October 8, 2024
How can I make a Pawn's rotation to obey its parent's transform? question , unreal-engine	4	85	November 7, 2024
How To dynamically create a static mesh and generate SDF data in editor? question , unreal-engine	0	44	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	32	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	23	October 8, 2024
How To define a function with multiple return values as blueprint in C++ unreal-engine	4	54080	October 8, 2024

Problem exporting embedded videos into a sequence in Unreal.

question , unreal-engine

0

34

October 11, 2024

Can I get the SoftAssetChooser Object through asynchronous loading?

question , CPP , Plugins , unreal-engine

2

90

October 11, 2024

I can't load a level from an external .pak

question , CPP , unreal-engine

0

44

October 11, 2024

Using UCurveFloat returns 0 after 60 seconds

question , unreal-engine

0

30

October 11, 2024

Cant add a mapping context on Client side

question , CPP , unreal-engine , Gameplay-Ability-System

2

177

October 11, 2024

[Compiler]Enable Run-Time Type Information

unreal-engine

14

9579

October 10, 2024

Can UpdateInstanceTransform affect the Custom Float of an ISM? Video:

Blueprint , question , CPP , Rendering , unreal-engine

7

65

October 10, 2024

Could not find InternalPlayerController.generated.h even though I generated VS files many times

question , CPP , bug-report , 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

2

31

October 10, 2024

Is there a way to detect a gamepad?

Blueprint , question , CPP , gamepad , unreal-engine

15

25777

October 10, 2024

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

question , unreal-engine

3

173

October 10, 2024

UE 5.3.2 source requires rebuild after every Win11 restart.

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

4

118

October 10, 2024

Opus codec not working properly

UE4-27 , question , unreal-engine

4

769

October 10, 2024

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

unreal-engine

0

132

October 10, 2024

FTexture2DMipMap: it's BulkData has the wrong size

UE4-27 , question , unreal-engine

5

726

October 10, 2024

"There were build errors" but no errors

question , CPP , unreal-engine

4

683

October 9, 2024

Unable to compile blank project

compile , unreal-engine

9

6408

October 9, 2024

"&40" &41" Symbols appearing in API documentation, meaningful or a glitch?

question , unreal-engine

4

268

October 28, 2024

I need help for c++ and bp

unreal-engine

3

87

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

2108

November 8, 2024

BindAxis function delegate with more than one parameter?

question , CPP , Input , unreal-engine

3

742

October 9, 2024

Geometry Script Displacement issue C++?

question , CPP , unreal-engine

2

118

October 9, 2024

How to resimulate Procedural Foliage programatically at runtime

question , unreal-engine

0

86

October 9, 2024

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

question , unreal-engine

0

43

October 8, 2024

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

question , unreal-engine

2

327

October 8, 2024

Cant make a a Texture Array at runtime?

unreal-engine

2

1404

October 8, 2024

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

question , unreal-engine

4

85

November 7, 2024

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

question , unreal-engine

0

44

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

32

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

23

October 8, 2024

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

unreal-engine

4

54080

October 8, 2024

Programming & Scripting C++