===========================
Initial implementation of Scale operator.
There's no access from operator panel to operators defined for
Clip Editor space, so distance can't be controlled as operator
property.
Added new property to MovieTrackingSettings for this.
===========================
Small fixes and features:
- Fixed broken toolshelf for empty space clip.
- Added option to hide disabled tracks.
- Do not send disabled markers to tracking job.
- Fixed bug with disabling marker when tracking backwards.
- Fixed bug with unset principal point by default.
- Hide bundle projection for disabled markers.
- Flip orientation when hitting "Set Axis" when bundle is
already defines axis.
- use getset rather then getattr
- remove verbose Buffer docstring, better use sphinx docs for this
- replace bge.Buffer with the Buffer class and add a __new__ function to the class so it can be called.
- improve error messages
===========================
- Report an error if more than needed tracks are selected
for orientation operators.
- Added possibility to align bundle along X or Y axis.
===========================
Basic implementation of scene orientation tools.
Most probably they'll eb re-exposed in UI soon.
- Implemented "Set Floor" operator.
It takes three
selected tracks which has got bundles and makes them
parallel to scene floor. One of selected bundles (active
bundle if presents) becomes scene origin, the other
becomes X-axis. Guessing of this bundles could fail.
Camera tries to be on positive Z half-space.
- Implemented "Set X-axis" operator.
This operator takes selected track with bundle and
aligns it along X-axis. This means rotation to make
Y-coord of this bundle 0 is applied.
- If camera has got a parent, then transformation would
be applient ot this parent, not to camera.
Useful for configuration when Empty is used to orient
camera and some related stuff in 3D space.
===========================
Previous solution to make bundles work for parented camera
wasn't very nice. It could totally confuse depsgraph and it's
quite slow.
Now i've implemented function where_is_object_mat which makes
almost the same as where_is_object_time, but it:
- Does not applies constraints.
- Assumes matrices for all dependencies are valie already
(handles by depsgraph).
- Doesn't make any changes to object itself or it's
dependencies.
===========================
Attempt to fix bundles position for case scene camera has got
other constraints than CameraSolver (mostly to support camera
parenting to other object for scene orientation).
Use a bit silly logic to calculate camera matrix to orient
bundles in 3d space: temporary disable all CameraSolver
constraints for camera, re-calculate object matrix, use it
to orient bundles and clear temporary flag.
This allows to parent both of camera and mesh created from
bundles to the same Empty object and both of bundles and
mesh vertices would have the same coords in camera space.
Also removed copying of location/rotation from camera to
bundles object in "Bundles to Mesh" operator.
when using the node on a single white pixel on black background, the output should look like as the bokeh image.
being a round image, but it looked like a donut.
the make_gausstab used dist/rad and bokeh used (dist/rad)*2 - 1
I changed it to reflect the correct bokeh circular image
this will reconnect nodes as if the deleted node is muted.
Operation is added to the space_node node menu and to the keymap as CTRL-X
to test this just add some nodes to the space_node
select one or multiple nodes and press CTRL-X
It should reconnect the nodes as they were muted
limitations:
1. it performs a delete and reconnect per node. It does not evaluate all selected nodes as one whole
2. mute only supports Value, Vector and Color data types, so does this feature
3. not usable for nodes where input and output does not match (like colorToBW)
Where reconnect could not be preformed the links will be removed from the model.
Undo works with this delete with reconnect.
===========================
- Fixed typo in RNA api for has_bundle.
- Added operator "Bundles To Mesh".
It was a request from Sebastian and this operator creates mesh
with vertices using bundles coords for vertices coordinates.
A bit limited atm -- new object can't be parented to camera,
so changing camera orientation would requite mesh re-creation.
===========================
- Fixed buf with under reference for Follow Track constraint.
- Get rid of BKE_movieclip_approx_size. Rather than accessing
to cache with previously set frame number it'll be easier to
store size of last accessed in "runtime" DNA.
===========================
- Reduced size of widget for camera focal length units.
Also changed labels to mm/px. Now it's much easier to read
values and titles here.
- Reordered settings in "Display" panel. Hopefully it's
now easier to read options here even when N-panel
isn't large enough.
- Fixed bug with "disappearing" labels from "Active marker" panel.
- If search areas are hidden and marker is disabled,
make pattern area red rather than displaying nothing for
this marker.
- Internal change: "show marker path" became "show track path".
- Lock shape of pattern to square by default. Control unlocks
this shape.
- Hitting escape when sliding cancels changes and stops sliding.
- Search areas are hidden by default now. No big benefit of
looking at them now after changing default settings to
2D tracker and pattern/search size.
- Both of Toolshelf and Properties panels are now visible
by default.
- Move keyframes from Properties panel to Toolshelf.
It is a key thing which makes reconstruction correct and
this options were too hidden and not so convenient to
use.
===========================
- Fixed incorrect usage of RNA structure for
CameraSolverConstraint.
- Fixed some typos in object_constraint which were
casting CameraSolver data to FollowTrack data.
- Tracking-related constraints now have got option
"Use Defult Clip" which makes them use clip set as
active for scene. Enabled by default.
- Set active blender camera focal length after reconstruction.
- Corrected offset of sequence images. Now first image from sequence
should be at scene frame 1.
===========================
- Minor spelling fixes.
- Do not draw bundles for hidden tracks in SpaceClip.
- Pressing SHift when sliding marker with mouse makes movenment more accurate.
- New default values for maerker pattern/search areas.
This makes tracking more stable.
- Pyramid level increased to 4. This would make tracking
of blured imaged more accurate.
===========================
- Changed libmv api to use doubles instead of floats.
No real benefit rather than keeping API uniform.
- Optimized reconstructed camera search. It's optimized for
playback, not random access.
- Added option to show projection of bundles into footage.
To see bundles "Show Bundles" from Display panel should
be enabled. Used very rough limit of 3 px to consider projection
is fine. Colors are still hard-coded. Not sure it could be useful
to make them configurable.
- Added option to mute footage. It could be useful to check
if markers/bundles are moving smoothly.
- Added selector for focal length units.
* Objects are now always rotated in the directions of the hair paths
* Secondary fix: particle size wasn't updated for hair particles, so dupliobject size couldn't be change after the hair was edited
* Noise is now considered an animated texture as it changes with every frame
* Converted a few places in particles code to use the particle system's own random table instead of BLI_frand.
===========================
- Added option to keep area equal width and height
when sliding it by mouse. Use "Control" button for this.
- Do now show sliding zones for disabled markers.
