Difference between revisions of "LlGetCenterOfMass"
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|func_footnote=If called from a child prim, the child's center of mass is returned instead (but still in region coordinates). | |func_footnote=If called from a child prim, the child's center of mass is returned instead (but still in region coordinates). | ||
|spec | |spec | ||
|caveats=Works in '''physical objects only'''. | |caveats=* Works in '''physical objects only'''. | ||
In non-physical objects Center Of Mass is not computed. | ** In non-physical objects Center Of Mass is not computed. | ||
Either the last computed ''value'' or llGetPos() is returned. | ** Either the last computed ''value'' or llGetPos() is returned. | ||
The ''value'' is stored as a prim property | ** The ''value'' is stored as a prim property and will only change when Center Of Mass is computed. | ||
The ''value'' is not changed by script reset or deletion. | ** The ''value'' is not changed by script reset or deletion. | ||
|constants | |constants | ||
|examples | |examples |
Revision as of 05:18, 3 December 2010
LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: vector llGetCenterOfMass( );183 | Function ID |
0.0 | Forced Delay |
10.0 | Energy |
Returns the vector position of the object's center of mass in region coordinates.
If called from a child prim, the child's center of mass is returned instead (but still in region coordinates).
Caveats
- Works in physical objects only.
- In non-physical objects Center Of Mass is not computed.
- Either the last computed value or llGetPos() is returned.
- The value is stored as a prim property and will only change when Center Of Mass is computed.
- The value is not changed by script reset or deletion.
Examples
See Also
Functions
• | llGetPos | |||
• | llGetGeometricCenter |