- no 2-step select edge, then slide. Instead you can slide and select the edge at the same time.
- ability to slide multiple verts at one.
supports proportional option for vertex slide and flipping, both matching edge slide functionality.
projecting it. The original paper suggests to simply interpolate between
the two points of an edge if the distance of the point to that edge is
smaller than a threshold.
* Fixed both 3D and 2D code to utilize this. Possibly other places in
blender where this scaling is done will have to be adjusted.
* Changed vertex interpolation to use 2D interpolation, since it already
did projection on plane and 2d calculations are faster.
* Also added notifier on hard recalc when uvcalc_transfor_correction is
used. Results in instant feedback on UV editor when edge sliding.
There's many hardcoded scrollwheel events in Blender for this, and with new proper
analog trackpad handling I'll try to find good remapping for most cases.
Editmode "Shear" didn't communicate well.
- Added X and Y shortcut to set shear axis
- Added print in header to denote that.
It will still switch with MMB press too.
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.
ED_region_visible_rect(ar, rect)
Returns the visible rect inside a region, subtracting the overlapping UI regions.
Added with minimal overhead, only called once per region draw.
Also fixes the 'Auto Key' warning print in 3d window (was behind properties)
Set T_ALT_TRANSFORM flag event handling function rather than accessing
window manager form flushing sequencer transform data.
Visual feedback about what exactly will happen on placing strip between
two other strips could be also improved.
In response to some of the feedback, I've taken a second look at the situation
when multiple views are open, and indeed in that situation having it display in
every region and blinking was quite overwhelming (admittedly, I've mainly been
testing on single-view setups). Now it only shows for the region that was used
for initiating the transform.
