[Animated line]

Hello everyone! I would like to find out how I can achieve such a result in mta, namely that a long strip on the optics first lights up in a certain place uv, and then goes to the other end and then lights up the whole. As I understand it, this is done using the HLSL shader. Could you recommend a couple of examples?
Example: 

 

[Scan UV vehicle]

19 hours ago, Trust aka Tiffergan said:

 What is 'car uv?'

I want to get uv map the car I'm getting into

Example: 

 

[Scan UV vehicle]

• Hello everyone, I would like to know if it is possible to get a car uv when I get into it?