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275 Commits

Author SHA1 Message Date
Justin Clark-Casey (justincc)
5450b1b024 Change assembly versions to 0.8.1 2014-06-17 18:37:15 +01:00
dahlia
c0380d1bfe apparently mono DeflateStream has no CopyTo method =( 2013-12-06 16:24:44 -08:00
dahlia
1496de7ce9 use System.IO.Compression.DeflateStream for mesh decompression in an attempt to reduce mesh asset decoding failures 2013-12-06 15:58:19 -08:00
dahlia
7faf286d00 add null check for jpeg2000 sculpt image decode failure. Note: the j2kDecodeCache folder should be cleared after updating to this revision so that sculpts containing alpha can be re-decoded and successfully meshed. 2013-11-01 13:45:09 -07:00
dahlia
f4ded3af63 discard alpha in 4-plane sculpt textures before generating physics proxy mesh 2013-11-01 01:40:56 -07:00
Justin Clark-Casey (justincc)
42bdf44658 Bump OPenSimulator version and assembly versions up to 0.8.0 Dev 2013-10-04 23:33:47 +01:00
Robert Adams
1821372634 Meshmerizer: remember to add the copied hull verts to the list of hulls. 2013-05-24 16:32:19 -07:00
Robert Adams
81a6c39781 Meshmerizer: add INI parameter to enable DEBUG mesh detail logging. 
Default to off.
To turn mesh parsing DEBUG detail logging on, add
    [Mesh]
        LogMeshDetail=true
to the INI file.
 2013-05-24 16:20:26 -07:00
dahlia
440905ad14 change a hull debugging message to Debug instead of Info 2013-05-24 10:31:14 -07:00
dahlia
0cdea5c2f3 correct some errors in decoding of mesh asset convex decomposition data 2013-05-24 01:53:37 -07:00
dahlia
c5549d2730 add decoder for bounding convex hull 2013-05-23 15:47:47 -07:00
Robert Adams
0e002e3693 Add DEBUG level logging in Meshmerizer for mesh parsing. There is 
a compile time variable to turn this logging off if it is too spammy.
 2013-05-23 14:41:05 -07:00
dahlia
e65d1e459e fix error in hull point indexing 2013-05-18 13:11:22 -07:00
dahlia
477bee6468 remove duplicate hull scaling 2013-05-18 11:15:05 -07:00
dahlia
fa8f5bafb2 add prototype code to decode convex hulls from mesh assets. Please do not use yet; the interface will be defined in a later commit. 2013-05-18 01:23:09 -07:00
dahlia
46eb8465a0 fall back to using a display mesh for physics proxy if no physics_mesh entry was wound in a mesh asset 2013-05-15 17:12:17 -07:00
Diva Canto
4779f7d7d5 Deleted all AssemblyFileVersion directives 2013-02-19 17:14:55 -08:00
Robert Adams
dce9e323f4 BulletSim: remove degenerate triangles from meshes. This fixes the 
invisible barriers in sculptie doorways (Mantis 6529).
Bump up level-of-detail for physical meshes to 32 (the max). This
fixes the invisible barriers that showed up in prim cut arches.
NOTE: the default LOD values are removed from OpenSimDefaults.ini.
   If you don't change your OpenSimDefaults.ini, you will continue
   to see the arch problem.
 2013-02-05 16:56:33 -08:00
Justin Clark-Casey (justincc)
1f1da23097 Bump version and assembly version numbers from 0.7.5 to 0.7.6 
This is mostly Bluewall's work but I am also bumping the general version number
OpenSimulator 0.7.5 remains in the release candidate stage.
I'm doing this because master is significantly adding things that will not be in 0.7.5
This update should not cause issues with existing external binary DLLs because our DLLs do not have strong names
and so the exact version match requirement is not in force.
 2013-02-05 00:23:17 +00:00
Robert Adams
0cd99c74a7 BulletSim: add expanded call to IMesher/Meshmerizer which enables/disables mesh caching. Since BulletSim caches and tracks the unmanaged memory version of meshes, the Meshmerizer itself does not need to cache built meshes once BulletSim has made the physical proxy mesh. 2012-11-29 09:24:53 -08:00
Justin Clark-Casey (justincc)
aae76f7be4 Stop logging spurious asset data for {0} is zero length error for sculpts/mesh 
ODEPrim, for instance, always hits this code path twice at the moment
Firstly before any sculpt data has been loaded (hence the spurious message)
Secondly when any sculpt data has been loaded or failed to load (when the message would be valid).
Hence comment this out and rely on the message in ODEPrim.MeshAssetReceived() instead
(though this is not ideal since it requires all physics plugins to copy/paste similar code).
 2012-11-28 02:01:04 +00:00
Diva Canto
aeeaa3a0a9 Added AssemblyInfos to every dll in the OpenSim.Region namespace. 2012-11-14 11:09:43 -08:00
dahlia
5d3723a47f update PrimMesher.cs to dll version r72 which fixes some path errors in sliced linear prims. Addresses Mantis #6085 2012-07-13 21:22:15 -07:00
Justin Clark-Casey (justincc)
4c41b53a4b Add prim name to "[MESH]: No recognized physics mesh..." log message 2012-03-20 23:35:50 +00:00
Justin Clark-Casey (justincc)
c0760f9f91 Comment out "experimental" log message printed out whenever a physics mesh was generated for a mesh 
Also adds prim name to the "no asset data" error log message
 2012-02-16 00:28:57 +00:00
Justin Clark-Casey (justincc)
a17f93ff44 minor: remove mono compile warning, a Vector3 can never be null since it's a struct 2011-11-29 16:31:10 +00:00
Robert Adams
18037d41c4 Move GetMeshKey from buried inside Meshmerizer to a public method on PrimitiveBaseShape 
Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
 2011-08-28 16:50:54 -04:00
Robert Adams
80a2b81d52 Add level of detail specification to optionally reduce the number of vertices in generated prim meshes 
Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
 2011-08-28 16:49:25 -04:00
Justin Clark-Casey (justincc)
310a685220 refactor: extract method that generates a physics mesh from prim shape data 2011-07-30 02:34:50 +01:00
Justin Clark-Casey (justincc)
4197f66052 refactor: extract code which generate points and faces from sculpt data into it's own method. 
fix build break.
 2011-07-30 02:22:05 +01:00
Justin Clark-Casey (justincc)
b0eacadeb4 fix bug in previous commit 2011-07-30 02:09:17 +01:00
Justin Clark-Casey (justincc)
122e01949d refactor: move the code that generates physics meshs from prim mesh data into a separate method, in order to make the code more readable. 2011-07-30 02:08:32 +01:00
Justin Clark-Casey (justincc)
5043be13fb Return null from CreateMeshFromPrimMesher if OpenJPEG decoding of the sculpt data fails. 
This is to address http://opensimulator.org/mantis/view.php?id=5612
 2011-07-29 21:49:23 +01:00
Justin Clark-Casey (justincc)
18652eb87e Fix physics proxy regeneration when a mesh with more than one submesh is resized 
Addresses http://opensimulator.org/mantis/view.php?id=5584
 2011-07-16 01:36:27 +01:00
Justin Clark-Casey (justincc)
24efb021ff minor Tack the prim name on the end of the "experimental mesh proxy generation" message. 
Can probably comment out this message soon, once a few other issues are tidied up.
 2011-07-11 04:23:30 +01:00
Justin Clark-Casey (justincc)
5e8900dfd0 minor: code tidy and inserted log lines for future use. 
Unable to get to the bottom of why resizing a mesh fails to properly reset the physics proxy, when toggling phantom does
After a mesh is generated, the existing sculptdata is set to zero in PrimitiveBaseShape to save memory
When phantom is toggled, the sculptdata is regenerated before remeshing.
But on resize, the sculptdata is not regenerated.
So clearly, resetting sculptdata is possible, but haven't quite been able to pin down how this is being done when phantom is toggled.
 2011-07-09 00:35:30 +01:00
Justin Clark-Casey (justincc)
e8ad8593b6 refactor: eliminate redundant return statement 2011-07-08 20:58:44 +01:00
Justin Clark-Casey (justincc)
40300c886c refactor: Factor out AddSubMesh() method from long CraeteMeshFromPrimMesher() method 
Also remove some of the logging spam left in from the last commit.
 2011-07-08 20:36:01 +01:00
Justin Clark-Casey (justincc)
b18ef976ff Fix interpretation of physics mesh proxies from mesh data 
As per http://wiki.secondlife.com/wiki/Mesh/Mesh_Asset_Format, some submesh blocks may just have the flag "NoGeometry" to signal that they provide no mesh data.
If a block contains this, ignore it for meshing purposes rather than suffer a ClassCastException
This fixes physics proxy meshing, so you can now walk through mesh doorways, properly stand on the trailer of mesh trucks, etc.
To get mesh physics proxy, the UseMeshiesPhysicsMesh must be true in a [Mesh] config section in OpenSim.ini (example in OpenSimDefaults.ini).
Convex hull physics not currently supported.
 2011-07-08 19:43:22 +01:00
Justin Clark-Casey (justincc)
1dcad4ac66 minor: commented out log lines for future use and very small code tidy 2011-07-08 17:58:01 +01:00
dahlia
5c18ebf424 Allow physics proxy generation for meshes using new asset format. 
Fix an invalid cast exception while decoding new mesh asset format.
 2011-06-29 17:36:41 -07:00
dahlia
387b228d68 partial update for new mesh asset format - handle both old and new formats for physics mesh 2011-06-10 00:38:38 -07:00
Dan Lake
d565041e16 Fix crash when [Mesh] section is missing from configuration files 2011-04-29 15:49:10 -07:00
BlueWall
5e99d93651 Merge branch 'master' of ssh://opensimulator.org/var/git/opensim 2011-04-21 15:16:12 -04:00
BlueWall
d9055c8dc3 Group collada meshies settings under [Mesh] in OpensimDefaults.ini 2011-04-21 15:15:24 -04:00
dahlia
212326eeb0 fix meshing failure on sculpt maps smaller than 64x64 2011-04-19 22:16:10 -07:00
Justin Clark-Casey (justincc)
3053f5ba7d minor: remove some compiler warnings 2010-12-10 03:08:31 +00:00
dahlia
9f29908f66 catch an exception when a mesh asset header cant be decoded 2010-11-24 02:05:41 -08:00
Latif Khalifa
c74c1620a1 * Updated libomv to r3461 
Main reason for upgrade is to revert API change that was introduced in order to support headerless binary LLSD decoding needed for deserialization of the mesh assets, which turned out to be unnecessary as we can transparently decode both kinds.
 2010-10-24 23:51:46 +01:00
dahlia
9038218c2d fix combining of multiple physics submeshes 2010-10-20 20:39:05 -07:00