[AMouldyLemon]

I need an equation which returns the nearest value to a specified multiple. I've tried searching around the web but could only find either Rounding up or Down. I've been trying to find a solution to this problem for ~5 days, any help would be much appreciated, thanks.

[PrO.GameR]

A - Divide the number by the specified number (that you want it to be multiple of) (rather as a float/float so you would get precision)
B - Use floatround
C - multiply the number by specified number

[AMouldyLemon]

That returns the nearest whole number.

Код:

public Align(Float:angle) {
	new Float:a = angle / 45;
	floatround(a);
	return a * 45;
}

EDIT:
It actually just prints the number given in the parameter. Ex: 34.4 prints 34.399999

[Nero_3D]

PHP код:

CODE 


[AMouldyLemon]

Returns 0.0

[Nero_3D]

some missing Float tags

PHP код:

Float: Align(Float: angle, Float: number = 45.0) {
    return floatround(angle / number) * number;
} 


[AMouldyLemon]

Thanks a lot!

[PrO.GameR]

floatround(a); doesn't change a to a rounded one, it returns one with rounded, so you would need to actually assign that value to something, like new temp=floatround(a);

PHP код:

public Align(Float:angle)
    return floatround(angle/45.0)*45; 


Or if you want a more general function:

PHP код:

public Align(Float:angle, number=45)
{
    new num=floatround(angle/float(number));
    return num*number;
} 


This gotta work, however note that most important part of that is the 45.0, because it makes it a float/float division so 34.4 would actually return 45 instead of 0




EDIT: Open tabs didn't notice he answered.