fix the problem of black spots in kams script gta sa map modeles

[MARWANE1908]

Hi, I am experimenting with making a standalone game from gta sa map, and to convert this map into a game engine I used Kam's Max Scripts but I had these issues in buildings, houses and in many designs on the map. Is there a practical solution to this problem without wasting time? And in the event that there is no quick solution so there is no problem with a solution that takes a lot of time, please help and thank you

 

https://drive.google.com/file/d/15OB8S2vYGf5gQ-T2jjYrIdjgifRfs_n5/view

https://drive.google.com/file/d/1b2MWF11-uFQNeVgnLnDXSM_7PPhQE5kx/view?usp=sharing