llRound

integer llRound(float Value)

Returns Value rounded to the nearest integer.

Returns the Value rounded to the nearest integer.

Parameters

Value (float)

Technical Details

Return Type: integer
Energy: 10

default
{
    state_entry()
    {
        llSay(0,  "The rounded value of -4.9 is: "+(string)llRound(-4.9) );
        //Returns "The rounded value of -4.9 is: -5"

        llSay(0,  "The rounded value of -4.1 is: "+(string)llRound(-4.1) );
        //Returns "The rounded value of -4.1 is: -4"

        llSay(0,  "The rounded value of 4.5 is: "+(string)llRound(4.5) );
        //Returns "The rounded value of 4.5 is: 5"

        llSay(0,  "The rounded value of 4.9 is: "+(string)llRound(4.9) );
        //Returns "The rounded value of 4.9 is: 5"

        llSay(0,  "The rounded value of 4.1 is: "+(string)llRound(4.1) );
        //Returns "The rounded value of 4.1 is: 4"

        llSay(0,  "The rounded value of -4.5 is: "+(string)llRound(-4.5) );
        //Returns "The rounded value of -4.5 is: -4"
    }
}

Caveats

The returned value is -2147483648 (0x80000000) if the arithmetic result is outside of the range of valid integers (-2147483648 to 2147483647 inclusive).
If the absolute value of the tenths position is 4 or less, the value is rounded off; otherwise, the value is rounded towards positive infinity.

Notes

For positive values, it is quicker to add 0.5 to the value and cast to an integer. i=(integer)(f+0.5) produces less bytecode than llRound(f) and is about 5 times faster in execution, while giving the same result.

llRound

Caveats

Notes

See Also