- puff was interpolating hair that made longer strands cirl up.
- also fixed problem with puff-volume option, it was over-accumulating so unselected parts of the hair would have too much offset applied.
* Editing number of segments for particle hair did not update the viewport.
* Hidden particles were confusing, the paths were drawn but without the points.
Now it draws the path faded to indicate that they are hidden/locked.
* Select tips/roots operators now have options to select/deselect/toggle/invert.
generator with a local one. It's not thread safe and will not give repeatable
results, so in most cases it should not be used.
Also fixes#34992 where the noise texture of a displacement modifier was not
properly random in opengl animation render, because the seed got reset to a
fixed value by an unrelated function while for final render it changed each
frame.
- bevel had incorrect cancel when initialization failed which could crash (own mistake).
- main particle poll function didnt check if the area/region were NULL.
- some uv operators needed space image but didnt check for it. also use uv_ prefix for most operator functions.
brushes, due to issues with color coded drawing or slow/buggy reading from such
a buffer on some systems.
In case multisample is enabled now, it uses an offscreen buffer for such drawing,
which is not multisampled and so should not cause issues. This does mean there is
some extra GPU memory usage when multisample is enabled, and we could optimize
triple buffer to work together here somehow to share buffers, but it's better than
having selection not working.
MEM_recallocN() doesn't allocate memory when used on a null pointer.
Just revert commit since there is no real benefit to using
MEM_recallocN() in this case.
Particle combing didn't always respond as expected. The combed effect was
depending on the center of object in view, instead of on the center of
selected hairs. That made combing in certain close ups impossible.
Same was actually true for transform tools for hairs!
And even worse - there was an optimize break in calculating center
which wasn't true even. Causing centers for transform to fail similar
in other cases.
caused by not projecting points behind the perspective view,
even though this worked in 2.64 the values were flipped (rotating direction was reversed and the center point was flipped).
added V3D_PROJ_TEST_CLIP_NEAR, when omitted ED_view3d_project_*** will project points from behind a perspective view plane.
- Move to layer (and more popups) didn't scale yet
- User Prefs and render window now open on right location on Mac Retinas
- Brush sizes for painting now scale for Mac Retina
This is apart of a code cleanup to make ED_view3d_project_short/ED_view3d_project_int/ED_view3d_project_float interchangeable. Currently they work very differently in a way thats quite confusing (and cause of bugs in blender that remain uncorrected) - fixes coming.
There are also cases where ED_view3d_project_short is used, then the values are converted from shorts into int's after because ED_view3d_project_int() behaves differently, will unify behavior of these functions after this commit.
- rather then clip/noclip versions, pass flags (for bound-box clip, window clip).
- rather then store the invalid clip-value, return success (or error value clip_near, clip_bb, clip_win, overflow).
- remove local copies of project functions from drawobject.c: view3d_project_short_clip, view3d_project_short_noclip, view3d_project_short_clip_persmat.
add functions:
- ED_view3d_project_short_global() global space projection
- ED_view3d_project_short_object() object space projection.
- ED_view3d_project_short_ex() take perspective matrix and local space option as args.
- ED_view3d_project_base() - special function to set the Object 'Base' screen coords (sx, sy), since this is a common enough operation.
- make view3d project names more consistent.
- remove apply_project_float() its not needed.
- update comments referencing an old function name.
- move doxygen docs into the C file, prefer they are kept here to avoid getting out of sync with code.
1. Two new boolean options have been added to the operator: "deselect"
and "toggle".
2. The previous behavior of "extend" (toggling the selection) has
been moved to the "toggle" option.
3. "extend" now only extends the selection, it never deselects.
4. "deselect" is pretty self-explanatory: it deselects (i.e. opposite
of extend).
5. The built-in keymap has been changed to use "toggle" where
"extend" was used before for this operator, to maintain the
previous behavior in the default keymap.
In short, this works towards making "extend" and "deselect" fully
consistent across all selection tools (adding to and removing from
selection, respectively), but still preserves the old behavior
as well.
(Patch reviewed by Brecht.)
