UniformLagrangianConstraint

Context: Sofa.Component.Constraint.Lagrangian.Model

A constraint equation applied on all dofs.

Data:

• name : object name

• printLog : if true, emits extra messages at runtime.

• tags : list of the subsets the objet belongs to

• bbox : this object bounding box

• componentState : The state of the component among (Dirty, Valid, Undefined, Loading, Invalid).

• listening : if true, handle the events, otherwise ignore the events

• group : ID of the group containing this constraint. This ID is used to specify which constraints are solved by which solver, by specifying in each solver which groups of constraints it should handle.

• constraintIndex : Constraint index (first index in the right hand term resolution vector)

• endTime : The constraint stops acting after the given value.

Use a negative value for infinite constraints

• iterative : Iterate over the bilateral constraints, otherwise a block factorisation is computed.

• constrainToRestPos : if false, constrains the pos to be zero / if true constraint the current position to stay at rest position

Links:

• context : Graph Node containing this object (or BaseContext::getDefault() if no graph is used

• slaves : Sub-objects used internally by this object

• master : nullptr for regular objects, or master object for which this object is one sub-objects

• mechanicalStates : List of mechanical states to which this component is associated

• mstate : MechanicalState used by this component