LlDetectedTouchUV

Template:Needs Translation/LSL/de Template:Needs Translation/LSL/es Template:Needs Translation/LSL/el Template:Needs Translation/LSL/fr Template:Needs Translation/LSL/he Template:Needs Translation/LSL/it Template:Needs Translation/LSL/ko Template:Needs Translation/LSL/nl Template:Needs Translation/LSL/hu Template:Needs Translation/LSL/no Template:Needs Translation/LSL/da Template:Needs Translation/LSL/sv Template:Needs Translation/LSL/tr Template:Needs Translation/LSL/pl Template:Needs Translation/LSL/pt Template:Needs Translation/LSL/ru Template:Needs Translation/LSL/th Template:Needs Translation/LSL/uk Template:Needs Translation/LSL/zh-Hans Template:Needs Translation/LSL/zh-Hant

/LSL

DetectedTouchUV

llDetectedTouchUV

	Pre-release Documentation Warning!
	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 llDetectedTouchUV( integer index );

337	Function ID
0.0	Forced Delay
10.0	Energy

Returns a vector that is the texture coordinates for where the prim was touched. The x & y vector positions contain the u & v face coordinates respectively (<u, v, 0.0>).

Inside touch_start, returns <-1., -1., 0.> if the avatar's viewer does not support this feature.

Inside touch, returns <-1., -1., 0.> if the mouse has moved away from the prim.

• integer

index

–

Index of detection information

index does not support negative indexes. For the touch category of events only.

Specification

llDetected* functions only work if called from within Detection events (collision, collision_start, collision_end, sensor, touch, touch_start, touch_end) or in functions called by Detection events. They will fail silently and return unusable values if called during other events.

Caveats

• If index is out of bounds 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]
• <-1., -1., 0.> can be returned for a touch starting just outside the prim edge. To tell this case apart from an unsupported viewer, check if llDetectedTouchFace returns -1 or a valid face.

All Issues ~ Search JIRA for related Bugs

Examples

See Also

Events

•	touch_start
•	touch
•	touch_end

Functions

•	llDetectedLinkNumber
•	llDetectedTouchFace
•	llDetectedTouchST
•	llDetectedTouchPos

Articles

•

Detected

Deep Notes

History

• Introduced in Viewer SVN:870 r92872 Branch:Release Wednesday, 23 July 2008, no server support, no viewer binary released.
• Server support available on preview grid in Second Life Beta Server 1.24, client support in Preview Grid viewer 1.20.15 (93532)

Search JIRA for related Issues

Footnotes

1. ^ The exception is no_sensor but it doesn't enable llDetected* functions.
2. ^ Like all event parameters, the user can overwrite the initial value.

Signature
function vector llDetectedTouchUV( integer index );