Yanjun Chen

Who am I? And what is my story? I was born in China. My parents are first-generation immigrants, and I guess that makes me one-and-a-half...

Introduction This is a quick Rnd to test unreal engine 5.5ʼs new feature: mega lights Final result Without the mega light (the scene...

Go to your engine’s build batch files folder For example, the directory for my UE5.3 is C:\Program Files\Epic Games\UE_5.3\Engine\Build\B...

Have you encountered an issue in Unreal Engine where foliage disappears in the distance? To fix this, Shift+3 to switch to foliage mode...

Make sure select ALL when export.

When we set up an UE scene. There are two methods. Artists created all the modular pieces and props in DDC, then exported them as FBX...

When importing FBX, choose Create new instanced materials as import method Pick the Master material Pick the property that we want to...

Overview: For transfer animation from Maya to UE conclude 2 main parts. Export the Skeleton from Maya, import the skeleton mesh to UE...

Method 1, use the existing parameter module to randomly select from the mesh index number you want to set. add meshes to the mesh array...

unchecked the kill particles when life time has elapsed 2. use Spawn burst instantaneous 3. for the emitter state Life cycle mode : self...

Select the actor, under detail pannel Go to rendering tab: uncheck the visible box Go to lighting tab>Advanced: check Affect indirect...

I got an iMac recently; I use parsec to remote to my window computer. I'm having problem with the audio only playing on my right channel....

Got a new computer only half year and take a look at my 1TB C-drive. I am like?????????????? Then I dug around and here is why #1...

Use multiply for tiling Use Add for offset Rotate the UV

simple linear gradient Linear gradient function is taking texture coordinate, masking out U(R) and V(G) U gradient is from left to right...

What is Nanite? Virtualize Geometry system A new system for rendering in an extremely efficient way Lots of level of detail and highly...

I recently purchase a Flock plugin in the unreal engine marketplace. It was not just a great tool for doing some amazing flocks FX, but...

Tip1: To spawn particles at once and live forever under emitter update: add spawn Burst instantaneously the spawn count is how many...

Lumen: Previously in UE4, we have dynamic lighting or static lighting. Now we have a new option Lumen. It's all about dynamic global...