Version 0.23.10

Changes:

• 3D model multiediting is realised (model editing simultaneously on several 3D editors).
• New function to take apart of model.
• Working of change of editors is optimised.

Version 0.23.9

Changes:

• New elements of the graphic interface (editors).
• The parametrization module is improved.
• The dialog for options of 3D canvas is realised.

Version 0.23.8

Changes:

• The drawing of explanatory schemes and labels on 3D a canvas is realised.
• The new element (3D the cursor) is added.
• The core is corrected (calculation of bars of constant length).
• Dialog and operation for creation and editing of joints is finished.
• Dialog and operation for creation and editing of bars is finished.

Version 0.23.7

Changes:

• Recording and readings of the charts of animation is realised.
• Operatings on control and reproduction of the charts of animation is realised.
• Selection of objects by the mouse on 3D a canvas is realised.
• Options dialogs of the project view and animation view are realised.
• Recordig and readings of options of the project view and animation view are realised.
• The error of operation of creation cartesians is corrected.

Version 0.23.6

Changes:

• Model animation is realised (Creation of animation graph for any of parametres of model with possibility of visual editing, play of movement of models according to graphs).
• Possibility of installation of restrictions of parametres for systems of co-ordinates is added.
• Mathematical cores is modifed for calculation of restrictions of parametres.
• Additional independently scaling of objects (spherical object) is realised.
• The modul "Undo/Redo" operations is modifed. The global base of operations QSpider is realised.
• The format of record of the project is modifed.
• The error of rewriting of the project in Linux is corrected.

Version 0.23.5

Changes:

• The mathematical kernel is modifed.
• The status bar for selected objects is realised.
• New graphic elements of model are added.