Difference between revisions of "LlDetectedTouchBinormal"

From Second Life Wiki
Jump to: navigation, search
(New page: {{LSL_Function/detected|index|TouchFace}}{{LSL_Function |func_id=339|func_sleep=0.0|func_energy=10.0 |mode=pre-release |func=llDetectedTouchNormal |return_type=vector|return_text=that is t...)
 
(No difference)

Revision as of 18:28, 24 July 2008

Emblem-important-red.png 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 llDetectedTouchNormal( integer index );

Returns a vector that is the surface binormal for a triggered touch event.

• 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]
All Issues ~ Search JIRA for related Bugs

Examples

See Also

Events

•  touch_start
•  touch
•  touch_end

Functions

•  llDetectedLinkNumber
•  llDetectedFace
•  llDetectedNormal

Articles

•  Detected

Deep Notes

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 llDetectedTouchNormal( integer index );