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| * | Restore previous client AO behaviour by not allowing them to remove the ↵Justin Clark-Casey (justincc)2013-01-185-8/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | default animation but continue to allow scripts to do so. This keeps the fix from http://opensimulator.org/mantis/view.php?id=6327 and fixes the behaviour regression in http://opensimulator.org/mantis/view.php?id=6483 Animations may still exhibit different behaviour if both scripts and clients are adjusting animations. A change in the behaviour of client AO to not remove all animations may be a better long term approach.
| * | BulletSim: reduce jitter in avatar velocity when walking or flying.Robert Adams2013-01-182-2/+9
| | | | | | | | | | | | | | | | | | | | | OpenSimulator is VERY sensitive to changes in avatar velocity and will send an avatar update message when velocity changes more than 0.001m/s. This significantly reduces the number of avatar update messages by smoothing the avatar velocity returned by Bullet.
| * | BulletSim: add logic to turn off pre-step actions when object goesRobert Adams2013-01-181-0/+21
| |/ | | | | | | | | non-active. This turns off 'setForce', 'setTorque' and 'moveToTarget' when the object is selected or made non-physical.
| * Merge branch 'master' of ssh://opensimulator.org/var/git/opensimRobert Adams2013-01-174-21/+6
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| * | BulletSim: Add one function that all actors who act on the physicalRobert Adams2013-01-175-24/+31
| | | | | | | | | | | | | | | can use to know if the object is currently active. Code cleaning including use of Util.ClampV function.
| * | Add utility function to clamp a vector to a maximum magnitude.Robert Adams2013-01-171-0/+12
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* | | Add information on ScriptStopStrategy to [XEngine] in OpenSimDefaults.ini ↵Justin Clark-Casey (justincc)2013-01-232-13/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and OpenSim.ini.example. Default remains abort. This setting controls whether scripts are stopped by aborting their threads externally (abort) or by co-operative checks from the compiled script (co-op) co-op should be more stable but this option is experimental. If moving from co-op to abort, existing script DLLs will need to be recompiled. This currently can only be done manually, either by setting DeleteScriptsOnStartup = true for one run or by deleting the script DLL* files in bin/ScriptEngines/<region-id>/ One can move from co-op back to abort without recompilation, but reverting back to co-op again will need script recompile
* | | Pass narrower WaitHandle rather than EventWaitHandle as co-op termination ↵Justin Clark-Casey (justincc)2013-01-235-6/+6
| | | | | | | | | | | | | | | | | | wait handle to script APIs. APIs don't need to reference any methods on EventWaitHandle
* | | Improve logging by making it clearer which script is failing if an assembly ↵Justin Clark-Casey (justincc)2013-01-233-28/+31
| | | | | | | | | | | | | | | | | | | | | | | | fails to load. Moves the noise co-op start/stop debug log messages to only display if xengine debug level >= 1 Logs which stop strategy is being used (abort or co-op) Adjusts some other logging to remove not very useful stuff
* | | If ScriptStopStrategy hasn't been set to co-op in [XEngine] config, then ↵Justin Clark-Casey (justincc)2013-01-236-27/+88
| | | | | | | | | | | | | | | | | | | | | | | | | | | continue to generate C# that is functionality identical to historical generation This is to eliminate disruption until co-op termination has been well-tested. In non co-op mode, XEngine will continue to load DLLs of the existing Script class and the new XEngineScript class. Moving to co-op mode still requires existing script DLL deletion to force recompilation, either manually or by setting DeleteScriptsOnStartup = true for one run. This change also means that scripts which fail to initialize do not still show up as running scripts.
* | | Add co-op termination regression test for infinite recursive manual call on ↵Justin Clark-Casey (justincc)2013-01-221-0/+22
| | | | | | | | | | | | | | | | | | event function. Such code would normally terminate quickly with a stack overflow exception anyway.
* | | Set script delay factor to 0 in co-op termination testsJustin Clark-Casey (justincc)2013-01-221-0/+3
| | | | | | | | | | | | | | | This is to ensure loops aren't actually terminating from a wait on an LSL function. This was not the case with any of the existing tests.
* | | Add regression test for co-op termination on infinite user function call ↵Justin Clark-Casey (justincc)2013-01-221-0/+30
| | | | | | | | | | | | | | | | | | regression. Such a script would probably run out of stack pretty quickly anyway.
* | | Add regression test for co-op stop of an infinite jump loopJustin Clark-Casey (justincc)2013-01-221-8/+41
| | | | | | | | | | | | | | | | | | | | | Also fixes bug in do-while test Improves detection of failure due to invalid script in test Sets up xengine anew for each test rather than once for the while testsuite to improve isolation between tests. Stop listening for chat after the first 'script is running' chat is received to reduce test run time.
* | | Add do-while co-op termination testJustin Clark-Casey (justincc)2013-01-221-2/+30
| | | | | | | | | | | | Minor changes to scripts in other tests.
* | | Add single and comound while loop co-op termination testJustin Clark-Casey (justincc)2013-01-221-0/+44
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* | | Fix bug in generating termination checks in compound statement for loop.Justin Clark-Casey (justincc)2013-01-222-3/+27
| | | | | | | | | | | | Add regression test for this case.
* | | factor out common code in existing co-op termination regression testsJustin Clark-Casey (justincc)2013-01-221-55/+24
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* | | Increase WaitForEventCompletionOnScriptStop to 120 secs to show that the ↵Justin Clark-Casey (justincc)2013-01-221-0/+4
| | | | | | | | | | | | co-op setting is active in its regression tests.
* | | minor: comment out Console.WriteLine debugging message in XEngineJustin Clark-Casey (justincc)2013-01-221-1/+1
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* | | Add regression test TestStopOnLongForLoop()Justin Clark-Casey (justincc)2013-01-221-0/+59
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* | | refactor: rename XEngineTest to more descriptive XEngineBasicTestsJustin Clark-Casey (justincc)2013-01-221-0/+0
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* | | Implement non-wait co-operative termination of scripts for XEngine in ↵Justin Clark-Casey (justincc)2013-01-178-77/+307
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | addition to termination on wait. This involves inserting opensim_reserved_CheckForCoopTermination() calls in lsl -> c# translation at any place where the script could be in a loop with no wait calls. These places are for, while, do-while, label, user function call and manual event function call. Call goes through to an XEngineScriptBase which extends ScriptBase. IEngine is extended to supply necessary engine-specific parent class references and constructor parameters to Compiler. Unfortunately, since XEngineScriptBase has to be passed WaitHandle in its constructor, older compiled scripts will fail to load with an error on the OpenSim console. Such scripts will need to be recompiled, either by removing all *.dll files from the bin/ScriptEngines/<region-id> or by setting DeleteScriptsOnStartup = true in [XEngine] for one run. Automatic recompilation may be implemented in a later commit. This feature should not yet be used, default remains termination with Thread.Abort() which will work as normal once scripts are recompiled.
* | Merge branch 'master' of melanie@opensimulator.org:/var/git/opensimMelanie2013-01-1636-161/+839
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| * | Changed a couple of debug messages at the request of osgrid.Diva Canto2013-01-161-2/+2
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| * BulletSim: add the editting children in linkset going phantom bug to TODO list.Robert Adams2013-01-151-0/+2
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| * BulletSim: don't modify angular parameters when doing LIMIT_MOTOR_UP.Robert Adams2013-01-155-28/+30
| | | | | | | | | | It was a dumb idea to try and do a nose over feature for jumping cars anyway. Add better logging of native shape creation/reuse so can tell the difference.
| * BulletSim: add debugging messages to know when assets for physicalRobert Adams2013-01-154-17/+51
| | | | | | | | | | objects have been fetched. Update TODO list with more work.
| * BulletSim: reduce maximum force a script can apply (like in llApplyImpulse)Robert Adams2013-01-151-3/+3
| | | | | | | | to the documented maximum from the outragious number previously.
| * Implement co-operative script termination if termination comes during a ↵Justin Clark-Casey (justincc)2013-01-1619-55/+331
| | | | | | | | | | | | | | | | | | | | script wait event (llSleep(), etc.) This makes use of EventWaitHandles since various web references indicate that Thread.Interrupt() can also cause runtime instability. If co-op termination is enabled, then termination sets the wait handle instead of waiting for a timeout before possibly aborting the thread. This allows the script to cleanly terminate if it's in a llSleep/LL function delay or the next time it enters such a wait without any timeout period. Co-op termination is not yet testable since checking for termination request within loops that never trigger a wait is not yet implemented. This commit, unlike 1b5c41c, passes the wait handle as an extra parameter through IScript.Initialize() instead of passing IScriptInstance itself.
| * Revert "Implement co-operative script termination if termination comes ↵Justin Clark-Casey (justincc)2013-01-168-293/+14
| | | | | | | | | | | | | | | | during a script wait event (llSleep(), etc.)" Doing this as a favour to Melanie. This will be back with passing the wait handles directly to the api. This reverts commit 1b5c41c14ad11325be249ea1cce3c65d4d6a89be.
| * Merge branch 'master' of ssh://opensimulator.org/var/git/opensimJustin Clark-Casey (justincc)2013-01-1613-40/+373
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| | * Merge branch 'master' of /home/opensim/var/repo/opensimBlueWall2013-01-1535-344/+663
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| | | * BulletSim: tweeks to improve hover.Robert Adams2013-01-151-5/+21
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| | | * BulletSim: temporarily disable banking and direction deflectionRobert Adams2013-01-152-10/+29
| | | | | | | | | | | | | | | | | | | | because the computations are wrong. Add VehicleTorqueImpulse routines.
| | | * BulletSim: fix logic for enabling unmanaged code debug messages.Robert Adams2013-01-151-1/+14
| | | | | | | | | | | | | | | | Free pinned memory when physics engine is unloaded.
| | | * Merge branch 'master' of git://opensimulator.org/git/opensimRobert Adams2013-01-153-13/+8
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| | | | * move resit fix to ScenePresence.cs and allow for requesting sit on objects ↵dahlia2013-01-142-12/+7
| | | | | | | | | | | | | | | | | | | | other than the object currently sat on
| | | | * test commit for new git installdahlia2013-01-141-1/+1
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| | | * | BulletSim: by default, turn on continuious collision detection (CCD)Robert Adams2013-01-152-11/+3
| | | |/ | | | | | | | | | | | | | | | | and enable friction computation caching. Remove dangerous BulletSim settings from OpenSimDefaults.ini.
| | * | Add Json-Rpc 2.0 To Registered HandlersBlueWall2013-01-155-0/+298
| | | | | | | | | | | | | | | | | | | | Added registration json-rpc handlers in the http server. Covers version 2.0 See: http://www.jsonrpc.org/specification
| * | | Implement co-operative script termination if termination comes during a ↵Justin Clark-Casey (justincc)2013-01-168-14/+293
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | script wait event (llSleep(), etc.) This makes use of EventWaitHandles since various web references indicate that Thread.Interrupt() can also cause runtime instability. If co-op termination is enabled, then termination sets the wait handle instead of waiting for a timeout before possibly aborting the thread. This allows the script to cleanly terminate if it's in a llSleep/LL function delay or the next time it enters such a wait without any timeout period. Co-op termination is not yet testable since checking for termination request within loops that never trigger a wait is not yet implemented.
| * | | Instead of passing separate engine, part and item components to script APIs, ↵Justin Clark-Casey (justincc)2013-01-1516-79/+110
| | |/ | |/| | | | | | | | | | | | | | | | | | | pass down IScriptInstance instead. This is to allow the future co-operative script thread terminate feature to detect and act upon termination requests. This splits the assembly and state loading out from the ScriptInstance() constructor to a separate Load() method in order to facilititate continued script logic regression testing.
* | | Complete removal of the now unused state queueMelanie2013-01-163-19/+4
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* | Print full stacktrace from plugin loading failure to help determine what ↵Justin Clark-Casey (justincc)2013-01-151-2/+5
| | | | | | | | went wrong, rather than a possibly unhelpful simple exception message.
* | Merge branch 'master' of ssh://opensimulator.org/var/git/opensimJustin Clark-Casey (justincc)2013-01-1530-246/+554
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| * | BulletSim: fix not moving physical objects below terrain to over terrain.Robert Adams2013-01-145-18/+36
| | | | | | | | | | | | | | | Add locking on register prestep action list preventing potential race conditions. Little comment and formatting changes.
| * | BulletSim: disable center-of-mass computation for linksets until debugged. ↵Robert Adams2013-01-142-25/+36
| | | | | | | | | | | | Move physical prim above ground if it is underground. Previously tried to correct by applying and up force but the prim would never go through the ground.
| * | BulletSim: move center of gravity of linkset to its geometric center.Robert Adams2013-01-1114-32/+106
| | | | | | | | | | | | | | | | | | | | | Necessitated allowing simulator and physical position of a body to get out of sync since Bullet assumes that <0,0,0> is the center of mass. Update DLLs and SOs for the UpdateChildTransform so positions of individual prim in a linkset can be implemented.
| * | BulletSim: add osGetPhysicsEngineType() LSL function and updateRobert Adams2013-01-1112-22/+82
| | | | | | | | | | | | | | | | | | | | | | | | the physics engines to return the name that is specified in the INI file ("physics = XXX") as the type of engine. This os function is a little different than the others in that it does not throw an exception of one is not privilaged to use it. It merely returns an empty string.
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