Difference between revisions of "LlGetObjectMass"
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Lou Netizen (talk | contribs) m (Clarified that one lindogram is basically 100 kilograms, and avatars are apparently much denser than one would expect.) |
Lou Netizen (talk | contribs) m (Added a tip that llGetObjectMass() is a handy way to see if an object or avatar with a particular key still exists on a region (hat tip scotty.muircastle)) |
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| Line 34: | Line 34: | ||
* Sitting avatars add their mass to the object. | * Sitting avatars add their mass to the object. | ||
* This function returns a mass of 0.01 for child agents. | * This function returns a mass of 0.01 for child agents. | ||
* This function is a handy way to determine if an object or avatar still exists on a region. Other methods exist (such as checking that [[OBJECT_OWNER]] returned by [[llGetObjectDetails]] is a valid key), but this has slightly less overhead. | |||
|cat1=Object | |cat1=Object | ||
|cat2=Physics | |cat2=Physics | ||
Revision as of 18:30, 15 December 2018
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: float llGetObjectMass( key id );| 295 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Returns a float that is the mass of id
| • key | id | – | group, avatar or object UUID that is in the same region |
Caveats
- Returns zero if id is not found in the region.
- id can be any prim in the object.
Examples
default
{
touch(integer n)
{
llSay(0, llDetectedName(0) + " your mass is " + (string)llGetObjectMass( llDetectedKey(0)) + " lindogram.");
}
}
//Anylyn Hax 15:02, 28 July 2007 (PDT)
Notes
- Mass in SL is expressed as lindogram. One lindogram appears to be equal to 100 kilograms.
- Mass for avatars is relative to shape/size, and unaffected by attachments. However, a survey of masses for avatars shows less variation than one would expect relative to shape/size, and the lindogram masses do not appear in any way realistic.
- Sitting avatars add their mass to the object.
- This function returns a mass of 0.01 for child agents.
- This function is a handy way to determine if an object or avatar still exists on a region. Other methods exist (such as checking that OBJECT_OWNER returned by llGetObjectDetails is a valid key), but this has slightly less overhead.
See Also
Functions
| • | llGetMass | – | Gets the current object mass. |
Deep Notes
History
Prior to server code version 1.18.6.76747 avatar mass was fixed at 1.954922 lindogram. It is now relative to Avatar shape/size.
Search JIRA for related IssuesTests
| • | llGetObjectMass_Test |
Signature |
|---|
function float llGetObjectMass( key id ); |