2020年5月18日 (一) 11:03 Qmf

2020-05-18T11:03:19Z

Qmf：创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: rotation llDetectedRot( integer number ); |参数= 参数…”

2020-04-13T09:47:45Z

创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: rotation llDetectedRot( integer number ); |参数= 参数…”

新页面

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

{{函数详情
|函数名 = Function: rotation llDetectedRot( integer number );
|参数= 参数：integer number–Index of detection information number does not support negative indexes.
|返回值= 返回值：Returns the rotation of detected object number.

|注意事项=
注意事项
*If number is out of bounds this function returns <0.0, 0.0, 0.0, 1.0> and the script continues to execute without an error message.
*Events that enable the llDetected* functions always return at least one detected item.
*Detection events are not raised if there is nothing detected.[1]
*The detection event's items detected parameter is initially never less than 1.[2]

|示例=
<pre>
//--// get compass facing of Avatar that touches this object //--//

//-- list of compass directions starting at East, rotated clockwise
list gLstCompassPoints = [ "East", "NorthEast", "North", "NorthWest", "West", "SouthWest", "South", "SouthEast" ];

//-- convert rotation to z-axis compass direction
string CompassDirection( rotation rRotBase )
{
integer iCountCompassPoints = llGetListLength(gLstCompassPoints);
//-- convert rotation to a direction
vector vDirection = <0.0, 1.0, 0.0> / rRotBase;
//-- take the direction and determine the z rotation
float fAngle = llAtan2(vDirection.x, vDirection.y);
//-- take the angle and find the compass point
integer iCompassPoint = llRound(fAngle * iCountCompassPoints / TWO_PI);
//-- convert to string
return llList2String( gLstCompassPoints, iCompassPoint );
}

default{
state_entry()
{
llSay( 0, "Touch me to get your compass facing" );
}

touch_start( integer vIntTouchCount )
{
integer vIntCounter = 0;
do
{
llSay( 0,
llDetectedName( vIntCounter )
+ " is facing "
//-- next line gets avatar rotation and converts to compass direction
+ CompassDirection( llDetectedRot( vIntCounter ) ) );
} while ( ++vIntCounter < vIntTouchCount );
}
}
</pre>

|相关函数=无

|相关事件=无
}}

@@ 第4行： / 第4行： @@
 {{函数详情
 |函数名 = Function: rotation llDetectedRot( integer number );
-|参数= 参数：integer number–Index of detection information number does not support negative indexes.
+|参数= 参数：检测信息号的整数索引不支持负索引。
-|返回值= 返回值：Returns the rotation of detected object number.
+|返回值= 返回值：返回检测到的对象号的旋转。
 |注意事项=
 注意事项
-*If number is out of bounds this function returns <0.0, 0.0, 0.0, 1.0> and the script continues to execute without an error message.
+*如果数字超出界限，这个函数返回<0.0,0.0,0.0,1.0>，脚本继续执行，没有错误消息。
-*Events that enable the llDetected* functions always return at least one detected item.
+*启用lldetect *函数的事件总是返回至少一个检测到的项。
-*Detection events are not raised if there is nothing detected.[1]
+*如果没有检测到任何东西，则不引发检测事件。
-*The detection event's items detected parameter is initially never less than 1.[2]
+*检测事件的项检测参数最初不小于1。

LlDetectedRot - 版本历史

2020年5月18日 (一) 11:03 Qmf

Qmf：创建页面，内容为“{{LSL Header|ml=*}}{{LSLC|Keywords}}{{LSLC|Flow Control}}{{LSLC|}} {{函数详情 |函数名 = Function: rotation llDetectedRot( integer number ); |参数= 参数…”