MantisBT - opensim
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0005117opensim[REGION] Script Functionspublic2010-10-21 14:502021-10-08 00:28
Desdemona Enfield 
tampa 
normalminoralways
resolvedunable to reproduce 
 
 
unknown.. current 0.6.9 used on the reaction grid, please contact them or tell me how to determine this from inside that world.
Grid (Multiple Regions per Sim)
BasicPhysics
.NET / Windows64
None
0005117: ANGLE_CONE pattern of llParticleSystem has tilted cone axis.
On the Linden Grid, PSYS_SRC_PATTERN_ANGLE_CONE pattern is rotationally symmetric about the local prim's Z axis.

On an Opensim grid, the pattern's axis of rotational symmetry is tilted in the local YZ plane by the value of PSYS_SRC_ANGLE_BEGIN.

This also affects the planar pattern of PSYS_SRC_PATTERN_ANGLE.
 
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The workaround is to put the particle system in its own prim and counter rotate that prim.


Use these particle parameters

     PSYS_PART_FLAGS, 0,
     PSYS_SRC_PATTERN, PSYS_SRC_PATTERN_ANGLE_CONE,
     PSYS_PART_START_SCALE, 0.1 * <1,1,1>,
     PSYS_PART_END_SCALE, 0.1 * <1,1,1>,
     PSYS_SRC_ANGLE_BEGIN, 0.7,
     PSYS_SRC_ANGLE_END, 0.8,
     PSYS_SRC_BURST_RADIUS, 2.0,
     PSYS_SRC_BURST_PART_COUNT, 10,
     PSYS_SRC_BURST_RATE, 0.1,
     PSYS_SRC_BURST_SPEED_MIN, 0.0,
     PSYS_SRC_BURST_SPEED_MAX, 0.0
No tags attached.
zip LindenAndOpensimImages.zip (30,144) 2010-10-21 14:50
http://opensimulator.org/mantis/file_download.php?file_id=2496&type=bug
Issue History
2010-10-21 14:50Desdemona EnfieldNew Issue
2010-10-21 14:50Desdemona EnfieldFile Added: LindenAndOpensimImages.zip
2010-10-21 14:50Desdemona EnfieldGit Revision => unknown.. current 0.6.9 used on the reaction grid, please contact them or tell me how to determine the from inside that world.
2010-10-21 14:50Desdemona EnfieldSVN Revision => 0
2010-10-21 14:50Desdemona EnfieldRun Mode => Grid (Multiple Regions per Sim)
2010-10-21 14:50Desdemona EnfieldPhysics Engine => BasicPhysics
2010-10-21 14:50Desdemona EnfieldEnvironment => .NET / Windows64
2010-10-21 14:50Desdemona EnfieldMono Version => None
2010-10-21 14:52Desdemona EnfieldSummaryANGLE_CONE pattern of llParticle System has tilted cone axis. => ANGLE_CONE pattern of llParticleSystem has tilted cone axis.
2010-10-21 14:52Desdemona EnfieldDescription Updated
2010-10-21 14:52Desdemona EnfieldGit Revisionunknown.. current 0.6.9 used on the reaction grid, please contact them or tell me how to determine the from inside that world. => unknown.. current 0.6.9 used on the reaction grid, please contact them or tell me how to determine this from inside that world.
2010-10-23 05:53AdelleFNote Added: 0017088
2021-10-08 00:28tampaStatusnew => resolved
2021-10-08 00:28tampaResolutionopen => unable to reproduce
2021-10-08 00:28tampaAssigned To => tampa

Notes
(0017088)
AdelleF   
2010-10-23 05:53   
I have tested this on head (0.7.1), OSgrid and I do not experience an issue, the particles are correct. It would possibly be better to report this to the admins of Reaction Grid for further testing on that grid.