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Revision 18 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 3 22:48:17 2009 UTC (3 years, 5 months ago) by rknop
File length: 28007 byte(s)
Diff to previous 17

Patch to work with opensim trunk ca. 2009/12/03.

 * prebuild patch updated
 
 * Biggest change: Physics engines now use Vector3 instead of
   PhysicsVector.  This was more than a search and replace, because
   Vector3 has a Multiply(Vector3, float) method, but *not* a
   Multiply(float, Vector3)... PhysicsVector had both.  So I had to
   rearrange some products.  Additionally, Vector3 is a struct whereas
   PhysicsVector was a class; it turns out that when you pass a struct
   in C#, it is passed by *value*, but a class is passed by
   *reference*.  (I'm sure somebody thought that was a good idea.)  So,
   a couple of functions (periodicBCs and one that moves characters
   around) had to be updated to deal with this.

I've connected this to a grid for the first time, and am not sure that
the boundary conditions are functioning quite as desired.  I will
continue to futz with it.

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Revision 17 - (view) (download) (annotate) - [select for diffs]
Modified Thu Sep 17 21:39:23 2009 UTC (3 years, 8 months ago) by rknop
File length: 26991 byte(s)
Diff to previous 15

Commented out the mass and position/velocity rescaling, as that was
causing problems (race conditions that would mess up initial conditions,
and sometimes shoot stars way the heck out to the edge of the sim).
Added comments, some commented-out logging.  It now works for N=2.

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Revision 15 - (view) (download) (annotate) - [select for diffs]
Modified Tue Sep 15 21:00:59 2009 UTC (3 years, 8 months ago) by rknop
File length: 25446 byte(s)
Diff to previous 14

* Did some reformatting (removing more tabs, replacing them with spaces,
  as that's the Morally Correct way, and also matches the OpenSim coding
  standards).

* Added a bit of logging.

* Added AddForce to NewtonPrim, so I could use llApplyImpulse in a
  script to set initial conditions (or otherwise kick stuff around)

* Added a call to PhysicsActor.ReqeustPhysicsterseUpdate() in
  NewtonScene.Simulate().  Without that, the positions of the prims were
  not getting updated to the viewer-- the physics positions were being
  calculated and lost.  As of Opensim-0.6.6, micasim works again.  (I've
  only tested it with n=2.)

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Revision 14 - (view) (download) (annotate) - [select for diffs]
Modified Mon Sep 14 23:22:38 2009 UTC (3 years, 8 months ago) by rknop
File length: 23527 byte(s)
Diff to previous 12

Added "using OpenMetaverse;" at the top of NewtonScene.cs, as it's now
needed for Quarternion.

Also, replaced all tabs with 4 spaces so that indentation would be
consistent regardless of whatever tab settings people have.  (Insert
rant about use of tabs in ASCII documents.)

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Revision 12 - (view) (download) (annotate) - [select for diffs]
Modified Sat Mar 7 16:15:28 2009 UTC (4 years, 2 months ago) by chi11ken
File length: 20298 byte(s)
Diff to previous 11

Update to build against OpenSim r8728.

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Revision 11 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 20 05:04:24 2009 UTC (4 years, 3 months ago) by chi11ken
File length: 20248 byte(s)
Diff to previous 9

Update to build against OpenSim r8087.

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Revision 9 - (view) (download) (annotate) - [select for diffs]
Modified Tue Dec 9 12:24:15 2008 UTC (4 years, 5 months ago) by chi11ken
File length: 20122 byte(s)
Diff to previous 7

Updated to build against OpenSim r7646.

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Revision 7 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 25 06:52:15 2008 UTC (4 years, 9 months ago) by adjohn
File length: 20119 byte(s)
Diff to previous 6

Changed border checking to fix error.

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Revision 6 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 25 05:40:03 2008 UTC (4 years, 9 months ago) by adjohn
File length: 20121 byte(s)
Diff to previous 5

Changed the region bounds to see if it fixes a CTB

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Revision 5 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jul 25 05:21:25 2008 UTC (4 years, 9 months ago) by adjohn
File length: 20097 byte(s)
Diff to previous 2

Minor cleanup, removed some log output, changed default algorithm to DKD

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Revision 2 - (view) (download) (annotate) - [select for diffs]
Added Fri Jul 25 01:14:55 2008 UTC (4 years, 9 months ago) by adjohn
File length: 19927 byte(s)

Initial checkin moved from googlecode project rev 13