Sergey Sharybin
db79c8b01e
and projection matrix, so operators which depends on such things can easily save settings in operator properties in invoke and then reuse them in exec callback. This will fix: #24767: Knife tool last operations panel doesn't cause changes even though F6 pop-up does. #27129: Problem with knife cuts/midpoint type in quad view Usage is pretty simple: - From operator template declaration function call ED_view3d_operator_properties_viewmat() to register all needed properties in operator. - From invoke callback call ED_view3d_operator_properties_viewmat_set to store all needed settings in operator properties(). - To access this settings from exec callback, use function ED_view3d_operator_properties_viewmat_get(). Additional change: added function apply_project_float() which does the same as project_float() but accepts actual values for viewport width/height and projection matrix.