Uses of Class
prefuse.util.force.ForceItem

Packages that use ForceItem
prefuse.util.force Utility classes providing a physical force simulation for layout and animation.  
 

Uses of ForceItem in prefuse.util.force
 

Fields in prefuse.util.force declared as ForceItem
 ForceItem Spring.item1
          The first ForceItem endpoint
 ForceItem Spring.item2
          The second ForceItem endpoint
 

Methods in prefuse.util.force with parameters of type ForceItem
 void NBodyForce.insert(ForceItem item)
          Inserts an item into the quadtree.
 void NBodyForce.getForce(ForceItem item)
          Calculates the force vector acting on the given item.
 void Force.getForce(ForceItem item)
          Updates the force calculation on the given ForceItem
 Spring Spring.SpringFactory.getSpring(ForceItem f1, ForceItem f2, float k, float length)
          Get a Spring instance and set it to the given parameters.
 void GravitationalForce.getForce(ForceItem item)
           
 void CircularWallForce.getForce(ForceItem item)
           
 void DragForce.getForce(ForceItem item)
           
 void AbstractForce.getForce(ForceItem item)
          Throws an UnsupportedOperationException.
 void ForceSimulator.addItem(ForceItem item)
          Add a ForceItem to the simulation.
 boolean ForceSimulator.removeItem(ForceItem item)
          Remove a ForceItem to the simulation.
 Spring ForceSimulator.addSpring(ForceItem item1, ForceItem item2)
          Add a Spring to the simulation.
 Spring ForceSimulator.addSpring(ForceItem item1, ForceItem item2, float length)
          Add a Spring to the simulation.
 Spring ForceSimulator.addSpring(ForceItem item1, ForceItem item2, float coeff, float length)
          Add a Spring to the simulation.
 void WallForce.getForce(ForceItem item)
           
static boolean ForceItem.isValid(ForceItem item)
          Checks a ForceItem to make sure its values are all valid numbers (i.e., not NaNs).
 

Constructors in prefuse.util.force with parameters of type ForceItem
Spring(ForceItem fi1, ForceItem fi2, float k, float len)
          Create a new Spring instance
 



Copyright ? 2007 Regents of the University of California