isLineOfSightClear

[Drakath]

Is it possible to use isLineOfSightClear if obstacle is right in front of ped (0 meters)? If yes then how?

[0xCiBeR]

Not sure what you mean there, but you could use the ignoredElement variable to ignore the obstacle in front of you.

bool isLineOfSightClear ( float startX,  
                             float startY,  
                             float startZ,  
                             float endX,  
                             float endY,  
                             float endZ,  
                             [ bool checkBuildings = true,  
                             bool checkVehicles = true,  
                             bool checkPeds = true,  
                             bool checkObjects = true,  
                             bool checkDummies = true,  
                             bool seeThroughStuff = false,  
                             bool ignoreSomeObjectsForCamera = false,  
                             element ignoredElement = nil ] ) 

Also, you can check distance with getDistanceBetweenPoints3D

[Drakath]

I'll pm you my script and explain it better, alright?