Difference between revisions of "LlRot2Left"
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|func=llRot2Left|sort=Rot2Left | |func=llRot2Left|sort=Rot2Left | ||
|return_type=vector|p1_type=rotation|p1_name=q | |return_type=vector|p1_type=rotation|p1_name=q | ||
|func_footnote=Can be useful to identify the orientation of the local sagittal-plane of the prim, since it's y-axis is always perpendicular to this local sagittal plane. | |func_footnote=Can be useful to identify the orientation of the local {{Wikipedia|Sagittal_plane|sagittal-plane}} of the prim, since it's y-axis is always perpendicular to this local sagittal-plane. | ||
|func_desc=Computes the orientation of the local y-axis (left-direction of prim) relative to earth (global coordinate system). | |func_desc=Computes the orientation of the local y-axis (left-direction of prim) relative to earth (global coordinate system). | ||
|return_text=that is the left vector defined by '''q''', i.e. a unit vector pointing in the local positive Y direction | |return_text=that is the left vector defined by '''q''', i.e. a unit vector pointing in the local positive Y direction | ||
Revision as of 19:56, 1 June 2008
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Summary
Function: vector llRot2Left( rotation q );| 19 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Computes the orientation of the local y-axis (left-direction of prim) relative to earth (global coordinate system).
Returns a vector that is the left vector defined by q, i.e. a unit vector pointing in the local positive Y direction
| • rotation | q |
Can be useful to identify the orientation of the local 
sagittal-plane of the prim, since it's y-axis is always perpendicular to this local sagittal-plane.
Caveats
Examples
See Also
Functions
| • | llRot2Up | |||
| • | llRot2Fwd | |||
| • | llRot2Axis | |||
| • | llRot2Angle |