This patch changes the way we draw meshes by introducing
indexed drawing. This makes it possible to easily
upload and rearrange faces ad lib according to any criteria.
Currently we use material sorting but textured sorting and
hiding will be added to optimize textured drawing and skip
per face testing.
It also adds support for vertex buffers for subsurf
modifiers (Except from GLSL drawing), making drawing of
subsurf much faster without need for bogus modifiers.
Tests show that we gain approximately 20-25% performance
by that for solid mode drawing with up to 50% gains for
material drawing. Textured drawing should also have a
small performance gain, but more substantial optimizations
are possible there.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D1406
- avoid searching for vertex group for each vertex.
- add support for mass and spring weights to lattice.
- multiply the vertex group weight by the overall goal weight value.
This allows to match and transfer data between two meshes with similar shape but complete arbitrary different transform.
Note that the result will be best if the meshes (more precisely, their vertices) are exact copies of each other.
Otherwise, method used can only perform an approximated best match, which means you'll likely get better
results if you 'visually' make them match in 3D space (and use 'Object Transform') instead.
ImBuf types were getting stored as bitflags in a 32bit integer which had
already run out of space. Solved the problem by separating file type to
an ftype enum, and file specific options to foptions.
Reviewed by Campbell, thanks a lot!
- default alignment to lower center.
- placement is now relative,
so changing output size keeps correct placement.
- instead of center override, add align option (left/right/center).
Also don't use pixel-size for setting the font size, on new strips.
Better not have UI prefs impact low level API's.
This patch introduces a couple new stroke modifiers. The ones currently implemented are based on prototypes by @kjym3 and myself.
The new modifiers:
- Tangent
- Thickness noise
- Crease Angle
- Simplification
- Curvature 3D
The documentation for these new modifier types can be found [[ http://www.blender.org/manual/render/freestyle/parameter_editor/index.html | in the manual ]]:
{F134441}
(left: AnisotropicThicknessShader, right: NoiseThicknessShader)
{F140499}
(left: Curvature 3D, right: Simplification)
Author: Folkert de Vries (flokkievids)
Reviewers: kjym3
Subscribers: #user_interface, plasmasolutions, kjym3
Projects: #bf_blender
Differential Revision: https://developer.blender.org/D963
In org work, bvhtree helpers were modifying passed co/no in place according to given transform.
However, during review pass we decided this was bad, and made them modify copies. But this broke
some cases where we'd do extra tests after bvhtree query, expecting tmp_co to be in tree (aka source) space!
Further more, since in quite a few cases we were already doing that transform outside of bvhtree helpers,
decided to remove this alltogether from the helpers - makes things more clear and easy to follow,
avoids needless copy of vector, and ensures we are always using tmp_co in its transformed version!
option.
This makes sense, since contexts get created at runtime, there is little
reason to require recompilation for this.
Only works on linux currently, will be doing more OSs later
Is pretty much what it says :)
Easy subtitles for everyone!
Supports size, positioning,
a cheap shadow effect (probably will need more work),
and autocentering on x axis.
Now you can go wild with long spanish names
in your soap opera videos.
Will probably be refined as days go by,
but at least it's now ready for testing.
- place return args last position
- move crazyspace function out of DerivedMesh header
- use bool for args
- flow control on own lines to ease debugging
Make sure SEQ_TYPE_EFFECT is only used as a flag, not as number
comparison.
This should allow us to add new non-effect types in between
effect types (every 8 indices).
Dirty, but alternative of separating type/subtype means we lose
forward compatibility.
This is a regression since dced56f and root of the issue comes to the fact
that grid distribution sets UNEXIST flag during distribution, which is then
being reset in initialize_all_particles().
This commit solves the issue, but it's not really nice and some smart guy
might want to revisit it.
