查看“LlGetAlpha”的源代码

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


{{函数详情
|函数名 = float llGetAlpha( integer face )
|参数= 参数：integer	face	–	face number or ALL_SIDES
|返回值= 返回值：返回一个浮点数，它是face的alpha值。


|注意事项=
注意事项
*如果face表示一个不存在的face，则返回1.0

|示例=
<pre>
//Tells the owner the alpha on all sides
default
{
    state_entry()
    {
        integer i = 0;
        integer max = llGetNumberOfSides();
        while(i < max)
        {
            llSay(0,"Face "+(string)i+" alpha is " + (string)llGetAlpha(i));
            ++i;
        }
    }
}
</pre>


|相关函数=	
[[llSetAlpha]]	–	Sets the prim's alpha	
[[llGetColor]]	–	Gets the prim's color	
[[llSetColor]]	–	Sets the prim's color	
[[llSetLinkColor]]	–	Sets link's color	
[[llSetLinkAlpha]]	–	Sets link's alpha	
[[llGetNumberOfSides]]	–	Gets the number of faces on the prim	



|相关事件=
[[Translucent Color]]			
	

}}