TOUCH INVALID VECTOR: Difference between revisions
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note: *Is treated like FALSE in {{LSLGC|Conditional|conditionals}}. |
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|value={{LSL VR|0.0|0.0|0.0}} | |value={{LSL VR|0.0|0.0|0.0}} | ||
|desc=Returned by [[llDetectedTouchPos]], [[llDetectedTouchNormal]], and [[llDetectedTouchBinormal]] when the [[LSL Touch Position|touch position]] is not valid. | |desc=Returned by [[llDetectedTouchPos]], [[llDetectedTouchNormal]], and [[llDetectedTouchBinormal]] when the [[LSL Touch Position|touch position]] is not valid. | ||
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*Is treated like [[FALSE]] in {{LSLGC|Conditional|conditionals}}. | |||
|examples | |examples | ||
|functions= | |functions= | ||
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*Introduced in {{SVN|1167|rev=96080|branch=viewer_1-21-2|anchor=file24|date=Tuesday, 09 September 2008}} | *Introduced in {{SVN|1167|rev=96080|branch=viewer_1-21-2|anchor=file24|date=Tuesday, 09 September 2008}} | ||
*Merged into Trunk {{SVN|1169|rev=96492|anchor=file24|date=Thursday, 11 September 2008}} | *Merged into Trunk {{SVN|1169|rev=96492|trunk=*|anchor=file24|date=Thursday, 11 September 2008}} | ||
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Revision as of 18:25, 5 August 2009
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Description
Constant: vector TOUCH_INVALID_VECTOR = <0.0, 0.0, 0.0>;The vector constant TOUCH_INVALID_VECTOR has the value <0.0, 0.0, 0.0>
Returned by llDetectedTouchPos, llDetectedTouchNormal, and llDetectedTouchBinormal when the touch position is not valid.
Caveats
- For llDetectedTouchPos, <0.0, 0.0, 0.0> may be a valid value so it is possible to get a false negative in this rare situation.
Related Articles
Functions
| • | llDetectedTouchPos | |||
| • | llDetectedTouchNormal | |||
| • | llDetectedTouchBinormal |
Notes
- Is treated like FALSE in conditionals.
Deep Notes
Has the same value as ZERO_VECTOR.
History
- Introduced in
SVN:1167 r96080 Branch:viewer_1-21-2 Tuesday, 09 September 2008 - Merged into Trunk
SVN:1169 r96492 Trunk Thursday, 11 September 2008
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Signature |
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vector TOUCH_INVALID_VECTOR = <0.0, 0.0, 0.0>; |