When converting text to value, units' "value" had only 6 digits of precision,
leading to annoying loss of precision esp. when mixing big and small units
(like e.g. miles and inches).
Exposes all supported unit systems & types, and to_value()/to_string() functions.
Reviewed and enhanced by CampbellBarton, many thanks!
Differential Revision: https://developer.blender.org/D416
This way util_simd.cpp would not require modifications
if/when SSE2 is suddenly supported on 32bit platforms.
This also allowed to unleash some issues with util_simd.h
related on the fact that there size_t and int are actually
the same types.
When autosnap mode was nearest frame or nearest marker, this was incorrectly
converting the units to seconds, making this display unusable for anything.
This revision extends the Freestyle Python API to make for style module writing
easier.
- freestyle.types.Stroke: A proper support for reversed() is implemented. It
works the same with other Python sequence objects (returns an iterator starting
from the end). This is in effect equivalent to Stroke.stroke_vertices_end().
- freestyle.types.StrokeVertexIterator: An incremented, decremented and reversed
method are added. The first two methods return a new StrokeVertexIterator
object that has been incremented and decremented, respectively. The reversed
method returns a new StrokeVertexIterator object that will traverse stroke
vertices in the opposite direction.
- freestyle.types.Interface0DIterator: Its constructor now accepts a Stroke
object to create an Interface0DIterator that traverses stroke vertices. This is
in effect equivalent to Stroke.vertices_begin(). The new API makes stroke
shaders involving function calls much simpler as illustrated below:
# in the old API
it = stroke.stroke_vertices_begin()
for vert in it:
result = somefunc(Interface0DIterator(it))
# in the new API
it = Interface0DIterator(stroke)
for vert in it:
result = somefunc(it)
Differential Revision: https://developer.blender.org/D545
Reviewers: kjym3
If the side of a beveled edge hit another vertex, the offset
amount reset to zero. This was the result of commit rB1582dd5e4d7c
which clamped the amount to zero to avoid creating spikes with
obtuse angles. Now we clamp the amount to the closest end of
the edge to where the amount wants to be.
Also fixes the first part of T40365.
This is needed for popups to chance state once activated,
currently it makes use of operators `check` callback, after values are modified,
as the file selector does already.
