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3120 Commits

Author SHA1 Message Date
Andre Susano Pinto 21d032e919 Added sphere cast (tought it doenst seems to solve the intersection problem) 
Fixed SweepingSphereIntersectsTriangleUV
 2008-07-11 19:46:35 +00:00
Daniel Genrich efb2639a26 Memory leak fix (found with Valgrind) 2008-07-11 17:08:45 +00:00
Daniel Genrich 3fce5ba59a Memory leak fix: br_find_exe() uses strdup() which uses malloc and therefore the returned string needs free'ing (Found with valgrind). 2008-07-11 14:11:55 +00:00
Martin Poirier ccc62d3385 Use tree length as parameter for multi resolution filtering. 
This is the begining of the simplification phase (meaning less parameters to mess up users)
 2008-07-10 18:48:27 +00:00
Andre Susano Pinto d674041f2b Add raycast ability for BLI_kdopbvh 
small bvh fixes:
*allow to create any tree type >= 2
*save split axis

changed shrinkwrap to perform normal cast with raytree and bvh tree and print both times:

Shrinkwrap (OBCube)24578 over (OBSuzanne)504482
target = raytree_create_from_mesh(calc->target): 1260.000000ms
shrinkwrap_calc_normal_projection_raytree(&calc): 1850.000000ms
tree = bvhtree_from_mesh_tri(calc->target): 3330.000000ms
shrinkwrap_calc_normal_projection(&calc): 3780.000000ms

On general query time is bit smaller on bvh tree..
but the build time of bvh is pretty big.
(build time can be removed from both if a cache system is added)
But I am still trying to see how fast I can make the bvh build
 2008-07-09 19:43:09 +00:00
Martin Poirier f8afbb4054 Start multi resolution search on first arc and smarter search (match first two levels only). 
Now need a way to go back to lower levels at shared nodes.
 2008-07-08 16:22:18 +00:00
Joshua Leung 878a5303f3 Compiler warning fixes (how some of this stuff compiled without stopping compiling I don't know) ;) 2008-07-08 07:30:38 +00:00
Geoffrey Bantle 3185253a06 -> UV and VCOL support for bevel (editmode) 
BMesh and the bevel code now support UVs/VCOLS.
The offset is fixed at this time, but will be
made dynamic later.
 2008-07-08 02:22:37 +00:00
Martin Poirier 52219d52dd First draft: Use multiresolution graph for retargetting (enables bypassing small appendages that don't correspond to anything on the armature). 2008-07-07 20:31:53 +00:00
Martin Poirier de286af3f1 Filter according to arc length, not weight different (more logic physical filtering) 2008-07-05 22:01:46 +00:00
Andrea Weikert 488a8291d1 == compile fix == 
- fix compilation for MSVC (added missing math define)
- note: defines were already duplicated, added twice to keep them in synch
 2008-07-04 20:21:08 +00:00
Geoffrey Bantle d9c60da9b7 -> Moving Pooling Alloctor to BlenLib 
Bmesh's pooling allocator is probably usefull for other parts of blender as
well, so I am moving it to BlenLib.
 2008-07-04 17:32:55 +00:00
Hamed Zaghaghi 7e7791755a Sun,Sky and atmosphere for lamps(sun type), PATCH#8063 http://projects.blender.org/tracker/?func=detail&atid=127&aid=8063&group_id=9 2008-07-03 10:38:35 +00:00
Martin Poirier d350e272e7 Remove some debugging prints 
Better symmetry detection using subtree shapes instead of depth
Fix the bug with flipping arcs caused by internal filtering
 2008-07-02 21:36:45 +00:00
Andre Susano Pinto c7dbc65488 svn merge -r 15292:15392 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-06-30 22:57:52 +00:00
Martin Poirier 829b2668c5 Starting to debug the elusive graph spliting bug 
Better check for RigGraph head
Fix harmonic weighting for quads
 2008-06-26 18:15:45 +00:00
Martin Poirier c0daf62733 More robust primary symmetry axis algorithm (support branch in two) 
Draw primary axis and weight delta
 2008-06-23 21:47:31 +00:00
Martin Poirier 488fa13fc0 MERGING TRUNK 2008-06-23 16:37:51 +00:00
Martin Poirier b22d3e615d Moving Line to Line intersection into arithb 2008-06-22 23:07:42 +00:00
Andre Susano Pinto ffbe42129e svn merge -r 15202:15292 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-06-20 21:36:15 +00:00
Campbell Barton 9c2bf9bdbc bugfix for memory corruption caused by BLI_cleanup_file on paths that went too far back. 
/a/b/../../../ - problematic
/a/b/c/../../../ - ok
Also got rid of warnings in shadbuf.c with GET_INT_FROM_POINTER
 2008-06-14 16:54:46 +00:00
Andre Susano Pinto 39d35edbe6 Merge from trunk 
svn merge -r 15104:15202 https://svn.blender.org/svnroot/bf-blender/trunk/blender
 2008-06-11 22:53:52 +00:00
Campbell Barton ef0ea178b1 bugfix, off by 1 error when filling in uninitialized values for new ID values when the requested name length was greater to or equal to 21. 
Also replaced incorrect use of strcpy with memmove since the strings overlap
 2008-06-11 09:04:41 +00:00
Martin Poirier ac0a91920a Revision 14894 merged from apricot 
----------------------------------
Arith:
	- axis angle to quat conversion function
	- short to float / float to short normals conversion function (eventually, we could go over the go and replace copy/pasted code everywhere)
	- ray triangle intersection (to complement the line triangle intersection function)
	
View:
	- viewray / viewline (get near plane point under mouse and ray normal/far point)


Particles:
	- extract viewline from brush_add function
 2008-06-09 17:16:20 +00:00
Campbell Barton 14393c9ffb bugfix - Blender.GetPaths() was returning relative paths from libraries, but with no way to access the library path the the file is relative too. Check for these cases and make them absolute. 
bpath also assigned one var it didnt need to.
 2008-06-06 08:58:08 +00:00
Campbell Barton 6757b759ea added checks for zero length strings when checking for the last character 2008-06-05 13:12:17 +00:00
Daniel Genrich f35289574a BLI_kdopbvh: crashed when traversing with little faces 2008-06-05 13:02:17 +00:00
Campbell Barton 4f601b478c * python sys.cleanpath() used strstr incorrectly, resulting in paths containing a slash, always returning a path that ends with a slash. 
* python Blender.GetPaths() - absolute=0 wasnt working
* BLI_cleanup_file and BLI_cleanup_file were treating the // prefix as a duplicate path, now ignores //
* BLI_convertstringcode was removing the trailing slash from a path
(tested these path functions didnt mess up with some of the peach files and with pointcache)
 2008-06-05 13:02:00 +00:00
Andre Susano Pinto a39c8de24b Reason of last commits kdopbvh tree is now on trunk. 
Added those files to the branch and added code for NearestNeighbour, needed for shrinkwrap
 2008-06-03 19:56:19 +00:00
Daniel Genrich c84c0201e1 Collisions: Commit of collision cleanup, put kdop-bvh structure into BLI_kdopbvh (just like kdtree interface now), huge speedup for selfcollisions, also better normal collisions (merge from cloth branch) 2008-06-03 18:48:54 +00:00
Martin Poirier d6d4382396 Fix mem leak in graph rem doubles 2008-06-03 16:43:07 +00:00
Daniel Genrich 74903b77f4 Merging revisions 15020-15073 of https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-05-31 21:23:57 +00:00
Martin Poirier 42740a1442 More and less debug prints 
Also, setting the merge limit to be non-zero for armature graphs (since very small yet non-zero differences would prevent merges and correct graph creation)
 2008-05-30 18:13:43 +00:00
Martin Poirier 08750f66a4 Retargetting 
More refined symmetry grouping (can take care of tails properly) and better matching between symmetry groups (based on relative length of arcs)
 2008-05-30 17:42:02 +00:00
Campbell Barton da2d4904af bugfix 
* scene.object.context and scene.object.selected had broken get_item 
funcs so scene.object.context[i]  returned the wrong object.
* aligning the view to an object (numpad*key), did not disable the 
ortho view grid.
* long standing problem where opening a relative image would fail with 
no message. BLI_convertstringcode was returning a path with /../../'s 
that need to be cleaned before the path could be read, the path was also 
invalid from unix shell so its not a blender path reading problem.
 2008-05-30 01:59:15 +00:00
Martin Poirier ab787c9765 Generalizing the graph code used for Reeb graphs and Rig (Armature) graphs 
Removing a lot of duplicated code
 2008-05-28 16:39:05 +00:00
Daniel Genrich 6a802f63b6 Merging revisions 14946-15020 of https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-05-27 23:15:08 +00:00
Daniel Genrich da36e8abca -= KDOP / Collisions =- 
1. Fix for face with index=0 not handled
 2008-05-27 22:42:38 +00:00
Martin Poirier e70573badd gHash iterator initializer 
To be able to have iterators on the stack/reuse iterators
 2008-05-27 13:22:17 +00:00
Campbell Barton 3b4873250e when cyclic is enabled the knots would always be generated with uniform nurbs but after, cyclic nurbs would be incorrect if the bezier or endpoint u/v was set. 
also replaced some numbers with constants.
 2008-05-26 12:50:00 +00:00
Daniel Genrich 2666ff7075 -== kdop ==- 
1. fix crash on collision
 2008-05-25 14:34:03 +00:00
Daniel Genrich fcea4573dd -== Cloth / kdop ==- 
1. Bugfix for crash on enabling cloth on object
2. Correcting kdop nth element sorting function (fix provided by André Pinto)
 2008-05-25 13:15:54 +00:00
Daniel Genrich 4bf01e8162 Commit of selfcollisions using new kdop design. Should result in nice speedup. 2008-05-23 20:20:14 +00:00
Daniel Genrich b64eeda588 svn merge -r 14810:14838 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-05-14 16:14:40 +00:00
Daniel Genrich 4d8b5587b8 Pre merge commit (includes commented moving stuff) 2008-05-14 16:09:56 +00:00
Daniel Genrich 83c2acccfb stupid me - i left the wrong line in. 2008-05-13 22:30:59 +00:00
Daniel Genrich 3bb43aaaaf bug in bvhkdop (bad diff merged, pointed out by jaguarandi) 2008-05-13 22:29:50 +00:00
Daniel Genrich e02bca73d7 New speed imrovements by Mr. Pinto/jaguarandi 2008-05-13 00:42:51 +00:00
Campbell Barton ac71783e8d last commit had a typo, also adjusted teh and colour instances 2008-05-12 21:12:10 +00:00
Daniel Genrich db3712a2d8 svn merge -r 14721:14810 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-05-12 12:24:52 +00:00