BLI: IndexMask: Merge ranges in different segments #117878
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#117869 WIP: GEO: Copy curve selection
blender/blender
Reference: blender/blender#117878
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Delete Branch "mod_moder/blender:foreach_real_range"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
IndexMask stor indices in segments. Each segment can form ranges of its indices.
foreach_range
is used to iterate over mask ranges. But technically this is segmentranges.
foreach_real_range
is method to iterate over all real range in mask, withmerging of ranges in different mask segment.
I mainly wonder how you want to use this. Feels like something that shouldn't necessarily be an inline function. At this complexity level it becomes reasonable to just put it into the
.cc
file instead (and to take aFunctionRef
parameter).@ -853,0 +858,4 @@
template<typename Fn> inline void IndexMask::foreach_real_range(Fn &&fn) const
{
if (const std::optional<IndexRange> range = this->to_range()) {
fn(*range);
this is missing a return
Points of curve can be gathered in new curves as just ranges of this curve (see #117869). One of reason to put this in header is was to have optimizations for case of
IndexRange
argument is useless (to just count ranges) (but not sure if this really expensive one...).Checkout
From your project repository, check out a new branch and test the changes.