+ ObjectList: Fixed list of the types for "Change type" dialog, when object is cut.
+ CutGizmo:
* Warning line is extended for information about invalid connectors
* Fixed a crash on undo/Redo, when cutGizmo is active
* Wrong position of grabber is fixed
* OSX specific: ObjectList: Fixed update of the info items after cut
* Show info line, when Cut plane is invisible
+ Fixed non-Win build: added missed include
https://github.com/tcbrindle/span
Replacing a homebrew const pointer wrapper const correctness helper
with the C++20 like span library.
One day when we switch to C++20 we will just use the C++20 spans instead.
* Context menu: Suppress "Simplify model" for cut object
* CutGizmo:
* Disable gizmo for dowel object
* Invalidate cut plane position after update of Bounding box
* Suppress Frustum style for connectors with Dowel type
* Rectangle selection: Fixed processing on LeftUp
* Selection on Canvas: Suppress to move NEGATIVE_VOLUME if it's a connector
* Model:cut: Fixed a bug in add_cut_volume(). Cut info wasn't copied to the new volume
* Disable revert icon if cut_plane position wasn't changed
* Hide CutGizmo for Simple mode.
* Fixed update of bounding box after changing scale during Z axis
Model: fixed looks_like_imperial_units(). This function respects to cut status now.
To be detected as looks_like_imperial_units, all parts of cat object have to be looks_like_imperial_units().
ObjectList: Fixed update after adding/deleting of the modifiers for cut object
GUI_Factories: Fixed a place of the "Invalidate cut info" item in object menu
* Disable or delete some menu items, which are inappropriate for cut objects
* For cut objects added menu item "Invalidate cut info" to disconnect related cut parts of initial object
* If just one part is kept after cut performance, than don't apply a cut info for this object.
+ CutGizmo: Fixed selection of the mode
An object has connectors -> Connectors mode
An object doesn't has connectors -> CutPlane mode
* CutGizmo: Fixed a label scale
* Fixed deselection of selected connectors, when moving the camera
* Implemented update of the settings for selected connectors
* Connector selection: Ctrl shortcut is changed to Shift to compatibility of the selection/deselection with rectangle selection
* ObjectList & Selection: Show Connectors in the Scene, when CutConnectors Item is selected
* ObjectList: refactoring: extract the adding of volumes to the add_volumes_to_object_in_list()
* If some connector is selected on 3dScene -> select all connectors of this object
* GLGizmoScale3D : check if grabber is enabled, when do rendering
+ GLGizmoCut: refactoring : split render_cut_plane_grabbers to several functions
