TriangularBendingSprings
------------------------

Context: Sofa.Component.SolidMechanics.Spring

Springs added to a triangular mesh to prevent bending

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
 - isCompliance : Consider the component as a compliance, else as a stiffness
 - rayleighStiffness : Rayleigh damping - stiffness matrix coefficient
 - stiffness : uniform stiffness for the all springs
 - damping : uniform damping for the all springs
 - showSprings : option to draw springs
 - edgeInfo : Internal edge data

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
 - topology : link to the topology container