abs(val)
| Argument | Description |
|---|---|
| val | The number to turn absolute. |
Returns: Real
This function returns the absolute value of the input argument,
so if it's a positive value then it will remain the same, but if
it's negative it will be multiplied by -1 to make it positive.
x += abs (x - mouse_x)
This will add an amount equal to the absolute value of the current x position of the instance and the mouse x position.