Difference between revisions of "LlCeil"
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|spec | |spec | ||
|caveats= | |caveats= | ||
*The returned value is | *The returned value is -2147483648 (0x80000000) if the arithmetic result is outside of the range of valid integers (-2147483648 to 2147483647) | ||
|examples= | |examples= | ||
<lsl> | <lsl> | ||
Line 15: | Line 15: | ||
state_entry() | state_entry() | ||
{ | { | ||
llSay( | llSay(0, "The ceil value of -4.5 is: " + (string)llCeil(-4.5)); | ||
// | // "The ceil value of -4.5 is: -4" | ||
llSay( | llSay(0, "The ceil value of -4.9 is: " + (string)llCeil(-4.9)); | ||
// | // "The ceil value of -4.9 is: -4" | ||
llSay( | llSay(0, "The ceil value of -4.1 is: " + (string)llCeil(-4.1)); | ||
// | // "The ceil value of -4.1 is: -4" | ||
llSay( | llSay(0, "The ceil value of 4.5 is: " + (string)llCeil(4.5)); | ||
// | // "The ceil value of 4.5 is: 5" | ||
llSay( | llSay(0, "The ceil value of 4.9 is: " + (string)llCeil(4.9)); | ||
// | // "The ceil value of 4.9 is: 5" | ||
llSay( | llSay(0, "The ceil value of 4.1 is: " + (string)llCeil(4.1)); | ||
// | // "The ceil value of 4.1 is: 5" | ||
} | } | ||
} | } |
Revision as of 06:45, 15 March 2014
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: integer llCeil( float val );10 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns an integer that is the integer value of val rounded towards positive infinity (return >= val)
.
• float | val | – | Any valid float value |
Caveats
- The returned value is -2147483648 (0x80000000) if the arithmetic result is outside of the range of valid integers (-2147483648 to 2147483647)
Examples
<lsl> default {
state_entry() { llSay(0, "The ceil value of -4.5 is: " + (string)llCeil(-4.5));
// "The ceil value of -4.5 is: -4"
llSay(0, "The ceil value of -4.9 is: " + (string)llCeil(-4.9));
// "The ceil value of -4.9 is: -4"
llSay(0, "The ceil value of -4.1 is: " + (string)llCeil(-4.1));
// "The ceil value of -4.1 is: -4"
llSay(0, "The ceil value of 4.5 is: " + (string)llCeil(4.5));
// "The ceil value of 4.5 is: 5"
llSay(0, "The ceil value of 4.9 is: " + (string)llCeil(4.9));
// "The ceil value of 4.9 is: 5"
llSay(0, "The ceil value of 4.1 is: " + (string)llCeil(4.1));
// "The ceil value of 4.1 is: 5"
}
}
</lsl>