• derived nodes inherit all messages from their base classes
  
• see reset method for default settings
  
• the model should be oriented with the negative Y axis
  
• the point mode rotates the model about a point
  
• the optional axis is the model up vector in point mode
  
• the axis mode rotates the model about an axis
  

constructor orientAxis

method reset

1 set axis to off

method message

1 clear or set the node and optional user body part

method app

1 set the dcs matrix