Add functionality to libnest to support on_packed handler for all items.
Use it to swap arrange polygon from envelope to core poly after packing was succesful.
Solving brim issue by offset adjustments of arrange polygons
Only in sla yet
Implements #4048#7196
Syntax:
(global|local) variable_name =
(scalar_expression|vector_variable|array_expr|initializer_list)
array_expr := array(repeat, value)
initializer_list := (value, value, value, ...)
The type of the newly created variable is defined by the type
of the right hand side intitializer.
Newly declared variable must not override an existing variable.
Variable may be assigned with global|local expression, but its type
must not be changed.
Newly the assignment operator also accepts the same right hand expressions
as the global|local variable definition.
1st parameter is the text to match against,
the rest of the parameters are pattern to be matched:
either strings, then the match is exact,
or regex enclosed in //
or regex string starting with ~
For example
one_of("a", "a", "b")
finds a in "a", "b"
one_of("abc", /.*a.*/)
matches "abc" using regular expression /.*a.*/
../src/slic3r/GUI/IconManager.cpp:174:22: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
../src/slic3r/GUI/SurfaceDrag.cpp:104:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Slic3r::GLVolume*>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
../src/slic3r/GUI/SurfaceDrag.cpp:57:30: warning: 'std::optional<double> Slic3r::GUI::calc_scale(const Matrix3d&, const Matrix3d&, const Vec3d&)' defined but not used [-Wunused-function]
../src/slic3r/Utils/RaycastManager.cpp:14:56: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
../src/slic3r/Utils/RaycastManager.cpp:316:32: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Slic3r::GLVolume*>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
