LlDetectedTouchPos - 版本历史

2021年1月20日 (三) 04:14 Qmf

2021-01-20T04:14:50Z

2020年5月18日 (一) 11:25 Qmf

2020-05-18T11:25:31Z

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: vector llDetectedTouchPos( integer index ); |参数= 参…”

2020-04-13T10:16:09Z

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

新页面

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

{{函数详情
|函数名 = Function: vector llDetectedTouchPos( integer index );
|参数= 参数：integer index–Index of detection information index does not support negative indexes.
|返回值= 返回值：Returns the vector position where the object was touched in region coordinates, unless it is attached to the HUD, in which case it returns the position in screen space coordinates.

|注意事项=
注意事项
*HUD attachments currently return coordinates relative to the center of the screen rather than the attachment point. SVC-3425
*If index is out of bounds the script continues to execute without an error message.
*TOUCH_INVALID_VECTOR is returned when...
**The avatar's viewer does not support face touch detection.
***To check if face touch detection is supported check the return of llDetectedTouchFace.
**The touch has moved off the surface of the prim.
**The event triggered is not a touch event.

|示例=
示例1
<pre>
default
{
touch_start(integer num_detected)
{
llWhisper(0, "Pos clicked: " + (string)llDetectedTouchPos(0));
}
}
</pre>

示例2
<pre>
vector GetRealTouchPos(vector pos)
{
// By Ariu Arai for free use to anyone
// Returns a useful HUD Position Vector from the llDetectedTouchPos(); function
// USE: vector pos = GetRealTouchPos(llDetectedTouchPos(0)); .. Etc.
// This function is intended to be used to move child prims to where the user clicks. This does not work on the root prim.

integer point = llGetAttached();
vector offset;

if (point == ATTACH_HUD_TOP_RIGHT) offset = <1.0, 0.933,-0.5>;
else if (point == ATTACH_HUD_TOP_CENTER) offset = <1.0, 0.000,-0.5>;
else if (point == ATTACH_HUD_TOP_LEFT) offset = <1.0,-0.933,-0.5>;
else if (point == ATTACH_HUD_BOTTOM_LEFT) offset = <1.0,-0.933, 0.5>;
else if (point == ATTACH_HUD_BOTTOM) offset = <1.0, 0.000, 0.5>;
else if (point == ATTACH_HUD_BOTTOM_RIGHT) offset = <1.0, 0.933, 0.5>;

//return (pos - llGetLocalPos()) + (offset * llGetLocalRot());
return ((offset - llGetLocalPos()) + pos) / llGetLocalRot();
}
</pre>

|相关函数=
[[touch_start]]
[[touch]]
[[touch_end]]

|相关事件=
[[llDetectedLinkNumber]]
[[llDetectedTouchFace]]
[[llDetectedTouchST]]
[[llDetectedTouchUV]]
[[llDetectedTouchNormal]]
[[llDetectedTouchBinormal]]

}}

@@ 第55行： / 第55行： @@
 |相关函数=
 [[llDetectedLinkNumber]]
 [[llDetectedTouchFace]]
@@ 第68行： / 第61行： @@
 [[llDetectedTouchUV]]
 [[llDetectedTouchNormal]]
 [[llDetectedTouchBinormal]]
 }}

@@ 第4行： / 第4行： @@
 {{函数详情
 |函数名 = Function: vector llDetectedTouchPos( integer index );
-|参数= 参数：integer index–Index of detection information index does not support negative indexes.
+|参数= 参数：检测信息索引不支持负索引。
-|返回值= 返回值：Returns the vector position where the object was touched in region coordinates, unless it is attached to the HUD, in which case it returns the position in screen space coordinates.
+|返回值= 返回值：返回在区域坐标中接触对象的矢量位置，除非它附加到HUD，在这种情况下，它在屏幕空间坐标中返回位置。
 |注意事项=
 注意事项
-*HUD attachments currently return coordinates relative to the center of the screen rather than the attachment point. SVC-3425
+*HUD的附件目前返回坐标相对于屏幕的中心，而不是附着点。svc - 3425
-*If index is out of bounds the script continues to execute without an error message.
+*如果索引超出界限，脚本将继续执行，不会出现错误消息。
-*TOUCH_INVALID_VECTOR is returned when...
+*当…时返回TOUCH_INVALID_VECTOR
-**The avatar's viewer does not support face touch detection.
+**头像查看器不支持面部触摸检测。
-***To check if face touch detection is supported check the return of llDetectedTouchFace.
+***检查是否支持face touch检测，检查llDetectedTouchFace返回。
-**The touch has moved off the surface of the prim.
+**触摸已经离开了表面的prim。
-**The event triggered is not a touch event.
+**触发的事件不是触摸事件。
 |示例=