To be able to make good masks, it is important to separate the non moving
pixels from the moving ones. With fixes I did 2 weeks ago, a floating
point inaccuracy causes speed vectors to be not always zero perfectly...
and the masks to get badly shaped.
It was clearly visible on moving objects over a non-moving background.
Current commit includes minimal threshold to force speed to zero. Images
are nice and smooth again. :)
Bad:
http://www.blender.org/bf/vb1.jpg
Good again:
http://www.blender.org/bf/vb2.jpg
editor now screws up... smells like a bug in alignment code, will need
to be checked on.
(Campbell: you sure checked the buttons before committing this? ;)
with each having different scenes, changing screens didn't call the proper
set_scene() call, which left quite some stuff improperly initialized.
With depsgraph code even causes crashing.
a well supported feature for glDrawPixels(), especially on ATIs crashes
happen with it irregularly. (note; drawing float is a regular opengl 1.0
feature...).
Now all scanline/part updates in renderwindow is converted to 32 bits
before drawing, also the in the UV Image window only 32 bits RGBA is drawn.
What is still float: drawing the final image after render in renderwindow,
and drawing the Z or Alpha in renderwindow and UV image.
Of course we need to test this first. :) Will await reports...
This prevents eternal loops. It prints error message in console.
Note that the Shader nodes dont need this, since they're just executed in
presorted order. The compositing nodes use threading, with a call asking
for the next job... if this includes cyclic nodes, the 'next job' will
always return NULL.
now for OSX though... that's where we can verify if the irregular crashes
will stop (ATI issue, nvidia seems to be OK)
If ATI users for other platforms want to check; just extend the two
#ifdefs I added for frontbuffer drawing. Note; the syntax then becomes
#if defined(__APPLE__) || defined(_YOUR_PLATFORM_)
only in Face-Select mode. It then uses for rotate and scaling the face
center itself as reference.
Code uses a loop-in-loop to find the face that belongs to the vertex...
means it will be slow with operations on 10k or more faces. Acceptable
for now, will make it nicer later. :)
Added a new tool to the 'W-Key' popup menu in mesh editmode, 'Path Select'.
When exactly two vertices are selected, 'Path Select' will find the shortest
path of vertices between them. There are two methods for determining
the shortest path, one that finds the path with shortest physical
distance, and one that finds the path with shortest topological distance.
Examples:
Original Selection
http://www.umsl.edu/~gcbq44/pathselect.jpg
Path Select - Edge Length
http://www.umsl.edu/~gcbq44/pathselect-shortestphysical.jpg
Path Select - Topological
http://www.umsl.edu/~gcbq44/pathselect-topological.jpg
The tool uses a straightforward implementation of Dijsktra's algorithm
and may be a bit slow on extremely large meshes. As a speedup you can
hide the parts of the mesh that you are not working on and they will
not be searched.
- blur works again (this was a serious bug in gamwarp...)
- seperates all sequence effects into a seperate file with a clean interface
- thereby fixing some obscure segfaults
- seperates the scope views into a seperate file
- adds float support to all effects and scope views
- removes a bad level call to open_plugin_seq
- FFMPEG seeking improved a lot.
- FFMPEG compiles with debian sarge version cleanly
- Makes hdaudio seek and resample code really work
Spaces or to tabs.
Adds function void convert_tabs(struct SpaceText *st, int tab)
int tab is eather 0 or 1; 1 if converting to tabs
I was going to make this auto run when running a script but did not know what that would do to the GE or any thing else.
different layers, the layer flags of objects got mixed up on selection.
This caused groups to become unselectable or uneditable, also the original
group...
Sofbody simulation happens in global coordinate space, and this was also
used for baking softbodies. Too bad you cannot re-use or further animate
the baked softbody then... :)
If you now use the new "Local" button in the Bake menu, it will allow to
animate or move the baked object.
This modifier allows to make arrays of meshes, with multiple offset types:
- constant offset
- offset relative to object width
- offset with scale and rotation based on another object
The number of duplicates can be computed based on a fixed count, fixed length
or length of a curve. Duplicate vertices can be automatically merged.
Nice docs and example files available in the wiki:
http://mediawiki.blender.org/index.php/BlenderDev/ArrayModifier
Remove doubles didn't previously deal with vertex groups/weights properly. Now it averages the weights of vertices when they are doubles and share the same group. Verts that get merged but don't belong to all the same groups are dealt with as well.
