With this objects you can handle constraint sketches solve the actual set of geometry and constraints add a geometric object to the sketch add an constraint object to the sketch clear the sketch movePoint(GeoIndex,PointPos,Vector,[relative]) - move a given point (or curve) to another location. It moves the specified point (or curve) to the given location by adding some temporary weak constraints and solve the sketch. This method is mostly used to allow the user to drag some portions of the sketch in real time by e.g. the mouse and it works only for underconstrained portions of the sketch. The argument 'relative', if present, states if the new location is given relatively to the current one. 0: exactly constraint, -1 under-constraint, 1 over-constraint Tuple of conflicting constraints Tuple of redundant constraints Tuple of all geometric elements in this sketch Resulting shape from the sketch geometry