Category: Arithmetics
Since engine version: 5.1 OC
Sqrt
Description
Returns the square root of the first parameter. If the parameter is less than 0, the result is 0.
Syntax
int Sqrt(int value);
Parameter
- value:
- Value of which you want to take the square root.
Example
global func ObjectDistance(obj1, obj2)
{
var dx = GetX(obj1) - GetX(obj2);
var dy = GetY(obj1) - GetY(obj2);
return(Sqrt(dx*dx+dy*dy));
}
Returns the distance between two objects. Notice there's also an engine function
ObjectDistance.
See also: Distance, ObjectDistance