Seems to be caused by the way how the most bottom strip in the stack
used to apply effect. Just rendering strip in this cases will not give
proper results.
Made it so effect is applying between empty imbuf and actual strip.
Seems to work by tests, but more intense testing is required.
Changes were made in Stroke::Resample(int) in C++ to prevent a potential infinite loop
caused by an inconsistency between Stroke::_Length and the stroke length computed
based on stroke vertices. Such a stroke length inconsistency is usually caused by missing
calls of Stroke::UpdateLength() (i.e., API implementation bugs), but also may occur due
to scripting errors in user-defined style modules. This commit is meant to help script
writters to identify the latter error cases. Now Stroke.resample(int) may raise a runtime
error to signal an error condition.
They were using INPUT_SPRING in a way which didn't allow
it to easily redo the operator because INPUT_SPRING internally
is stored as a ration between old value and new one and crease
and bevel were converting this to value delta.
Now made it special input type INPUT_SPRING_DELTA which is
storing delta of the spring, meaning now values in the redo
panel kind of makes sense -- they mean how much to add/remove
to the crease/bevel weight.
Expect to be no functional changes from interactive transform
POV, just a bit more convenient to use redo panel.
The replace mesh actuator was reconverting the mesh data which causes
conflicts with the LoD code. Instead, we just look for an already
converted mesh, which should already be in the scene.
This commit pretty much reverts all the changes related on tile-ability
of the fast gaussian blur. It's not tilable by definition and would almost
always give you seams on the tile boundaries.
Atmind already met the issue and tried to solve it by increasing some
magic constant, which is pretty much likely simply made it so compositor
switched to full-frame calculation in that particular .blend file.
Fast gaussian is really not a production thing and need to be avoided.
We're to improve speed of normal gaussian blur instead.
This check prevents using empty (no faces) meshes as rigid bodies.
While the idea makes sense, it also prevents using modifier-constructed
meshes, where faces are added only by the modifiers.
Further the check is very easy to circumvent, by removing faces after
making the rigid body, or by assigning a different mesh datablock
afterward.
Suggested by Fabian Emmes (@der_fab).
The helper function `make_freestyle_edge_mark_hash()` was referring to the
original mesh to determine Freestyle edge marks for individual derived mesh edges.
This is no longer necessary now that derived meshes deliver CD_FREESTYLE_EDGE
and CD_FREESTYLE_FACE layers of their own. The reference of the original mesh
was also inappropriate since the edges coming from one of the operands of a boolean
modifier don't have proper CD_ORIGINDEX values but ORIGINDEX_NONE's.
Many thanks to Sergey Sharybin for patch contributions and discussions.
Used a different technique to resolve "impossible" offset cases
that makes more consistency. Also changed the plane in which
the profile lies for the case with only one beveled edge and
more than 3 other edges.
When "Selected to Active" is not on, we bake all the selected objects.
This is the same behaviour we have for Blender Internal.
Dev note: I moved most of the validation tests to outside the bake()
routine so the function can be called in loop.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D560
Using layer visibility in active render layer makes more accurate
preview but can cause problems in some cases:
https://developer.blender.org/rB1973b17fce65a4dfececb45b19abec37898c1ab5#comment-1
GLSL lamps now ignore layer visibility if lock_camera_and_layers is
OFF or game engine is running. The material lamp group still works
unconditionally though.
This should be the final fix for the applyrotation issue. It baffles me
that the fix involves discarding the scale transformations for the
normals but it works so I'm happy with it.
Reviewers: campbellbarton
Differential Revision: https://developer.blender.org/D554
When rebuilding the polygons that touch bevel-involved vertices,
need to copy the edge attributes from corresponding original edges.
Special treatment of corner segments, to maintain continuity of
smooth and seam attributes.
Another fix: if have four meeting edges, two opposite ones beveled
and the other two not, propgate the non-beveled-edges attributes
across the line that joins them (perpendicular to the bevel).
A node group can have multiple input nodes. In the compositor that means
each of the input sockets has to be connected to the linked outputs,
which is represented by a single link on the outside of the group.
