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IDProjectCategoryView StatusDate SubmittedLast Update
0007941opensim[REGION] Script Functionspublic2016-06-25 12:452020-11-22 03:49
Assigned To 
PlatformPCOSWindowsOS VersionSeven
Product Versionmaster (dev code) 
Target VersionFixed in Version 
Summary0007941: llCollisionFilter not implemented
DescriptionApparently not implemented in OS v0.9.0.x
Steps To Reproducedefault
        llCollisionFilter("", NULL_KEY, FALSE);

    collision_start(integer n)
        integer i;
        llSay(PUBLIC_CHANNEL, ++i + " detected ...");
TagsNo tags attached.
Git Revision or version number
Run Mode Grid (Multiple Regions per Sim)
Physics EngineOther
Script Engine
Mono VersionNone
Attached Files

- Relationships
related to 0004475closedmelanie Adds llCollisionFilter 
has duplicate 0008284new issue [^] .... now closed 

-  Notes
UbitUmarov (administrator)
2016-06-28 01:12

Yes it is not implemented
Looking to its usability not sure its worth implementation
alecia ashbourne (reporter)
2018-01-26 07:59

Yes Ubit, I do think its worth implementing, if possible, Its useful for so many things, and I have issues with so many things because it is not implementd. Thanks.
UbitUmarov (administrator)
2018-01-26 08:10

Ok i will try to take a look one of this days :)
UbitUmarov (administrator)
2020-11-22 03:17

did look to current code, and there is .. something wrong
did look to spec and it is just bad, once a filter is set, no way to remove it
except by removing all.
No idea with spec examples mention the use of this on attachment when those have no physics at all. Well opensim at least
looking to performance cost, possible i should just remove it completely :)
djphil (reporter)
2020-11-22 03:35

The SL wiki say:
llCollisionFilter("", NULL_KEY, TRUE); // Stop filtering
llCollisionFilter("", NULL_KEY, FALSE); // Filter out all collisions
Ref: [^]
UbitUmarov (administrator)
2020-11-22 03:49

that is disable all as i said

- Issue History
Date Modified Username Field Change
2016-06-25 12:45 djphil New Issue
2016-06-28 01:12 UbitUmarov Note Added: 0030805
2018-01-26 01:59 djphil Relationship added has duplicate 0008284
2018-01-26 02:00 djphil Relationship added related to 0004475
2018-01-26 07:59 alecia ashbourne Note Added: 0032525
2018-01-26 08:10 UbitUmarov Note Added: 0032526
2020-11-22 03:17 UbitUmarov Note Added: 0037256
2020-11-22 03:35 djphil Note Added: 0037257
2020-11-22 03:49 UbitUmarov Note Added: 0037258

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