* OB prefix is needed when specifying the object for the Message Actuator, this is very bad since other object fields in the BGE dont need this prefix - a real fix would need do_versions to keep old files running.
* RotationMatrix was all nans if the rotation vector axis was 0,0,0, Changed so in this case just return a matrix that doesn't rotate anything,
spent some angry hours to find these issues, maybe this will save others the hassle ;)
Faulty indentation of a line sometimes caused a bunch of empty lines to
be printed into the TextureCoordinate and texCoodIndex fields
(benign error, just ugly).
Patch #10569 from Michalis Kamburelis (sorry for the delay).
This patch adds a popup menu that lets the user choose whether
they want to export selected, whether thay wanted to export
compressed, and whether they want to export the file from
blender's "Z up" coordinates to VRML's "Y up".
I'm not too crazy about the caching to disk of these options
via GetRegistry/SetRegistry, but since this seems to occur
in many of the other export scripts I'll leave it as is.
This patch adds the ability to specify a falloff radius in the Wave modifier.
Currently only linear falloff is supported.
Thanks to Michael Fox for the patch!
* For 2D filters, don't require opengl 2.0 but just the extensions,
so it works on computers without full 2.0 support too.
* In debug mode, don't print memory statistics for preview render.
Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
GLEW
====
Added the GLEW opengl extension library into extern/, always compiled
into Blender now. This is much nicer than doing this kind of extension
management manually, and will be used in the game engine, for GLSL, and
other opengl extensions.
* According to the GLEW website it works on Windows, Linux, Mac OS X,
FreeBSD, Irix, and Solaris. There might still be platform specific
issues due to this commit, so let me know and I'll look into it.
* This means also that all extensions will now always be compiled in,
regardless of the glext.h on the platform where compilation happens.
Game Engine
===========
Refactoring of the use of opengl extensions and other drawing code
in the game engine, and cleaning up some hacks related to GLSL
integration. These changes will be merged into trunk too after this.
The game engine graphics demos & apricot level survived my tests,
but this could use some good testing of course.
For users: please test with the options "Generate Display Lists" and
"Vertex Arrays" enabled, these should be the fastest and are supposed
to be "unreliable", but if that's the case that's probably due to bugs
that can be fixed.
* The game engine now also uses GLEW for extensions, replacing the
custom opengl extensions code that was there. Removes a lot of
#ifdef's, but the runtime checks stay of course.
* Removed the WITHOUT_GLEXT environment variable. This was added to
work around a specific bug and only disabled multitexturing anyway.
It might also have caused a slowdown since it was retrieving the
environment variable for every vertex in immediate mode (bug #13680).
* Refactored the code to allow drawing skinned meshes with vertex
arrays too, removing some specific immediate mode drawing functions
for this that only did extra normal calculation. Now it always splits
vertices of flat faces instead.
* Refactored normal recalculation with some minor optimizations,
required for the above change.
* Removed some outdated code behind the __NLA_OLDDEFORM #ifdef.
* Fixed various bugs in setting of multitexture coordinates and vertex
attributes for vertex arrays. These were not being enabled/disabled
correct according to the opengl spec, leading to crashes. Also tangent
attributes used an immediate mode call for vertex arrays, which can't
work.
* Fixed use of uninitialized variable in RAS_TexVert.
* Exporting skinned meshes was doing O(n^2) lookups for vertices and
deform weights, now uses same trick as regular meshes.
patch from Shawn Zilbert (enigmatic)
This patch adds the camera data block type to the oops schematic view of the outliner. It also includes a little bit of code cleanup in the oops files.
Snap to cage only in edit mode (respect the edit cage flag of modifiers).
Especially important for subsurf, otherwise, Andy's automerge + snap video doesn't work in current SVN.
This commit fix the following problem in the DPX code:
1) The code always assume a depth of 10 bits
2) The code don't check the file type (Log or Linear)
1. Updated selected restriction to not be so stingy. Snapping on edges and vertices work if they are part of a partially moving face
2. Change depth ordering (which didn't work all the time). Hits are sorted according to 2D distance and then depth, so for overlapping hits, it picks the one in front.
This patch re-assigns the mirrored data to use vertex groups with "mirrored"
names (e.g. L_arm -> R_arm, Leg.R -> Leg.L etc.). Vertex groups with the
"mirrored" names must already exist in the base mesh.
This means that it is no longer necessary to apply the mirror modifier in order
to rig the mirrored data independently.
Thanks to Michael Fox for the patch!
- duplicated script spaces would keep a pointer to the PyObject button list. (causing python errors with negative reference counts when freeing spaces)
- Exiting blender would crash when a UI was open because the ScriptSpaces button PyList was being free'd after python Py_Finalize was called.
---------------------------------------------------
Snappy stuff
* Align rotation with snapping target: rotate the object, aligning it with the target (object mode only - temporarily) (New icon in the header when snap is turned on)
* Snap to different mesh elements (face, edge, vertice): snapping target slide on faces and edge or use exact position of vertice. When using Align rotation with edge snapping, the normal is interpolated as you slide along.
Snaps correctly to derived mesh (sculpt, modifiers, ...) and duplis. In object and edit mode.
NOTE: The snapping code is now based on faces, so even if you're snapping to vertices or edges, it will not work on meshes without faces. This might change if needed.
(partial because I'll merge all snap code in one fell swoop after the libs are done)
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object: ray - boundbox intersection test
