2020年4月13日 (一) 01:30的版本
Template:Needs Translation/
| 函数名
|
| Function:integer llCeil(float val);
|
| 参数：float val-Any valid float value
|
| 返回值:Return an integer that is the integer value of val rounded towards positive infinity(return>=val).
|
| 注意事项
|
| The returned value is -2147483648(Ox80000000)if the arithmetic result is outside of the range of valid integers(-2147483648 to 2147483647)
|
| 示例
|
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"
}
}
|
| 相关函数
|
| llRound - Rounds the float to an integer towards the closest integer
llFloor - Rounds the flost to an integer towards negative infinity
|
