查看“LlGetVel”的源代码

{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}}


{{函数详情
|函数名 = Function: vector llGetVel( );
|参数= 参数：无
|返回值= 返回值：返回一个物体的速度矢量。

|注意事项=
All Issues ~ Search JIRA for related Bugs
|示例=
示例一
<pre>
//A very simple (and not very effective) way of keeping a physical object in place.
//If you ever want to actually stop an object, use llMoveToTarget(llGetPos(), .1)
 
default
{
    state_entry()
    {
        vector spd;
        {
            @loop;
            if (llVecMag(spd = llGetVel()) > .001)
            { //We're accelerating...
                llApplyImpulse(-spd, 0); //Slow us down.
            }
        jump loop;
        }
    }
}//Written by Xaviar Czervik
<pre>


|相关函数=
[[llGetAccel]]
[[llGetOmega]]
[[llGetForce]]--得到物体的力
[[llGetTorque]]
[[llGetMass]]
|相关事件=无

}}