Long counter

Hi, i need get number how long way car did travel and save into privatevariable....but hell, i absolutelyd o not know how to, please help.

I don't know if this is an easy way.

Have three private variables first: Ox, Oy, TD

Ox = car's old X position.

Oy = car's old Y position.

TD = Total distance.

now calculate the distance between old position and now position.

Start

• Set Ox = Car.X
• Set Oy = Car.Y

Always

• Add private variable "TD" = distance(Ox, Oy, Car.X, Car.Y)
• Set Ox = Car.X
• Set Oy = Car.Y

Thx :)