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Wiki Code Tutorials

Wow this is quite the extensive and well-written tutorial!

Thanks for sharing!

:heart:

Rama

New Tutorial

**Unions

Example: Converting Binary Data to a Float variable**

Enjoy!

Rama

Very cool, and thank you! I will enjoy this very much. :slight_smile: Was this submitted recently? I usually check every couple of days on the recent additions and never see it change. Figured there just wasn’t much Wiki love going on.

Hey Guys!

I know Rama already set up a pretty darn good interactive HUD system, but I took that system as a learning step, then…

  • made it a class level object orientated system
  • made it so it has multiple button states (Normal, Highlight, Clicked)
  • animation
  • can all be handled in material editors, etc.
    (Meaning full artist control!)

(Whether or not it’s better or worse is up for debate, as I’m pretty new to this…)

I loosely based it around Unity 3D’s OnGUI system, so here you go!
Unity Style HUD system!

GUI Windows and Layouts will be coming soon, but I don’ think this is too bad for a 3 day power session! **xD
**(1351 Lines… Cry…)

If anyone has any queries or anything, feel free to PM me!
Also feel free to contribute and work on any UObject Memory Management issues that may crop up!
Only been using Unreal’s C++ for a few weeks, so there may be a few… (A LOT) of problems!

-Peace

Wow this is really well developed and useful!

I really think you should give this system its own thread!

And it’d be great if you could make a video demoing what it can do!

:slight_smile:

Great work Loken!

:slight_smile:

Rama

Hello people, just for share, i made a tutorial for link real dll inside ue4

please check in the wiki page

greeting !!!

Here the link, enjoy!!

Wow, once again someone whose first post is a community offering!

Welcome to the forums ZkarmaKun!

:slight_smile:

Rama

Infinitely Better Float as String With Precision

I just finished a new and much better and much lighter Float as String With Precision algorithm!

[FONT=Comic Sans MS]Featured Tutorial

File Management, Create Folders, Delete Files, and More!

Rama

I love your tutorials. If its something you think others might benefit from too, I would love to see one on spawning physics constraints at runtime.

I will do a tutorial when I have enough time, but the core code to spawn constraint at runtime looks like this!


//set up the constraint instance with all the desired values
FConstraintInstance ConstraintInstance;
//set values here

ConstraintComp = NewObject<UPhysicsConstraintComponent>(RootSMA);
if(!ConstraintComp) return;
//~~~~~~~~~~~~~~~~~~~~~~~~
//Update Vibes!
ConstraintComp->ConstraintInstance = ConstraintInstance;
//~~~~~~~~~~~~~~~~~~~~~~~~
		
//Set World Location
ConstraintComp->SetWorldLocation(RootSMA->GetActorLocation());
			
//Attach to Root!
ConstraintComp->AttachTo(RootSMA->GetRootComponent(), NAME_None, EAttachLocation::KeepWorldPosition);
		
//~~~ Init Constraint ~~~
ConstraintComp->SetConstrainedComponents(RootSMA->StaticMeshComponent, NAME_None, TargetSMA->StaticMeshComponent,NAME_None);

EDIT never mind it didn’t take that long

I am even sharing my physics constraint library functions with you!


**New Wiki Tutorial

[COLOR="#000000"]Creating Dynamic Physics Constraints During Runtime

My Physics Library Functions Included!**[/COLOR]

https://wiki.unrealengine.com/Physics_Constraints,_Create_New_Constraints_Dynamically_During_Runtime

Rama

Pffft… show off. Haha, i’m kidding. Great work and thanks for the new tutorial!

I love it. Thank you so much!

You’re welcome!

Yaay!

:o

Rama

Wow Rama, your the best (and really seem to be saving the Epic team quiete some work)!

Haha thanks Borzi!

Great to hear from you!

:heart:

Rama

New Tutorial!

Packaged Game Paths, Obtain Directories Based on Executable Location

Enjoy!

Rama

**New Tutorial!
**
Wiki Tutorial on Global Data Storage
A new, community-hosted Unreal Engine Wiki - Announcements and Releases - Unreal Engine Forums!

[FONT=Comic Sans MS]New Tutorial!

File Management, Create Folders, Delete Files, and More!

A new, community-hosted Unreal Engine Wiki - Announcements and Releases - Unreal Engine Forums!

[FONT=Comic Sans MS]Entry Level Guide to UE4 C++

This wiki page is devoted to reducing the intensity of the C++ entry point for new coders!

Enjoy!

Rama