Difference between revisions of "LlDetectedTouchST"
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{{LSL_Function/detected|index|TouchST}}{{LSL_Function | {{LSL_Function/detected|index|TouchST|simple=*}}{{LSL_Function | ||
|func_id=342|func_sleep=0.0|func_energy=10.0 | |func_id=342|func_sleep=0.0|func_energy=10.0 | ||
|mode=pre-release | |mode=pre-release | ||
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|return_type=vector|return_text=that is the surface coordinates for where the prim was touched. The x & y vector positions contain the horizontal ('''s''') & vertical ('''t''') face coordinates respectively ('''{{NoWrap|{{LSL_VR|s|t|0.0}}}}'''). Each component is in the interval [0.0, 1.0]. | |return_type=vector|return_text=that is the surface coordinates for where the prim was touched. The x & y vector positions contain the horizontal ('''s''') & vertical ('''t''') face coordinates respectively ('''{{NoWrap|{{LSL_VR|s|t|0.0}}}}'''). Each component is in the interval [0.0, 1.0]. | ||
{{NoWrap|{{LSL_VR|-1.0|-1.0|0.0}}}} is returned when the surface coordinates cannot be determined. See [[#Caveats|Caveats]] for further details. | |||
|p1_type=integer|p1_name=index | |p1_type=integer|p1_name=index | ||
|func_footnote=For the {{LSLGC|Touch|touch}} category of events only. | |func_footnote=For the {{LSLGC|Touch|touch}} category of events only. | ||
|func_desc | |func_desc | ||
|spec | |spec | ||
|caveats | |caveats= | ||
'''{{NoWrap|{{LSL_VR|-1.0|-1.0|0.0}}}} 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 touch happened too close to the edge of the face to determine a location. | |||
* The triggering event is not a touch event. | |||
|examples | |examples | ||
|helpers | |helpers | ||
Revision as of 16:12, 23 August 2008
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
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Pre-release Documentation Warning! |
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This function is not available yet. This documentation was written prior to its final release so it may not match the final implementation. |
Summary
Function: vector llDetectedTouchST( integer index );| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a vector that is the surface coordinates for where the prim was touched. The x & y vector positions contain the horizontal (s) & vertical (t) face coordinates respectively (<s, t, 0.0>). Each component is in the interval [0.0, 1.0].
<-1.0, -1.0, 0.0> is returned when the surface coordinates cannot be determined. See Caveats for further details.
| • integer | index | – | Index of detection information |
index does not support negative indexes. For the touch category of events only.
Caveats
- If index is out of bounds the script continues to execute without an error message.<-1.0, -1.0, 0.0> 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 touch happened too close to the edge of the face to determine a location.
- The triggering event is not a touch event.
Examples
See Also
Events
| • | touch_start | |||
| • | touch | |||
| • | touch_end |
Functions
| • | llDetectedLinkNumber | |||
| • | llDetectedTouchFace | |||
| • | llDetectedTouchUV | |||
| • | llDetectedTouchPos |
Articles
| • | Detected |
Deep Notes
History
Introduced in Viewer SVN:870 r92872 Branch:Release Wednesday, 23 July 2008, Supported by Beta Server 1.24.0.93754 (Wenesday 6th August 2008), and viewer binary 1.20.15 (93532).
Signature |
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function vector llDetectedTouchST( integer index ); |