vmm.surface.parametric
Class ConstCurvFamilyOfRevolution

java.lang.Object
  extended by vmm.core.Exhibit
      extended by vmm.core3D.Exhibit3D
          extended by vmm.surface.Surface
              extended by vmm.surface.parametric.SurfaceParametric
                  extended by vmm.surface.parametric.ConstCurvFamilyOfRevolution
All Implemented Interfaces:
java.util.EventListener, javax.swing.event.ChangeListener, Decorateable, Parameterizable

public class ConstCurvFamilyOfRevolution
extends SurfaceParametric

Defines the family of constant Gaussian curvature K=1


Field Summary
 
Fields inherited from class vmm.surface.parametric.SurfaceParametric
COLOR_GAUSS_CURVATURE, COLOR_MEAN_CURVATURE, COLOR_TWO_SIDED_DEFAULT, COLOR_TWO_SIDED_USER, COLOR_USER, COLOR_USER_FUNCTION_HSB, COLOR_USER_FUNCTION_RGB, COLOR_WHITE, umax, umin, vmax, vmin
 
Fields inherited from class vmm.surface.Surface
data, uPatchCount, vPatchCount
 
Fields inherited from class vmm.core3D.Exhibit3D
defaultViewpoint, defaultViewUp, previousTransform3D
 
Fields inherited from class vmm.core.Exhibit
decorations, exhibitNeedsRedraw, isMorphing, morphingView, parameters, previousTransform
 
Constructor Summary
ConstCurvFamilyOfRevolution()
           
 
Method Summary
protected  void createData()
          Computes the data for the surface using equally spaced values of u and v in the ranges defined by umin, umax, vmin, and vmax.
 ActionList getAdditionalAnimationsForView(View view)
          This method returns a list of ActionItem that will be added to the Animation menu of the 3dxm applicaiton.
 void parameterChanged(Parameter param, java.lang.Object oldValue, java.lang.Object newValue)
          This method will be called automatically when a parameter that has been added to this Exhibit is changed.
 void redoConstants()
           
 Vector3D surfacePoint(double u, double v)
          The parametric equations that define the surface, given as a function from the uv-plane into R3.
 
Methods inherited from class vmm.surface.parametric.SurfaceParametric
addExtraXML, deriv_u, deriv_v, gaussMap, getActionsForView, readExtraXML, removeView, surfaceNormal
 
Methods inherited from class vmm.surface.Surface
computeDrawData3D, doDraw3D, getBuildAnimation, getDefaultOrientation, getDefaultView, setDefaultOrientation
 
Methods inherited from class vmm.core3D.Exhibit3D
computeDrawDataHook, doDrawHook, getDefaultTransform, getDefaultViewpoint, getDefaultViewUp, setDefaultViewpoint, setDefaultViewUp
 
Methods inherited from class vmm.core.Exhibit
addChangeListener, addDecoration, addParameter, addView, clearDecorations, computeDrawData, doDraw, fireExhibitChangeEvent, forceRedraw, getAlternativeViews, getCreateAnimation, getDecorations, getDefaultBackground, getDefaultForeground, getDefaultWindow, getFramesForMorphing, getMorphingAnimation, getName, getParameterByName, getParameters, getSettingsCommandsForView, getTitle, getUseFilmstripForMorphing, getViews, removeChangeListener, removeDecoration, removeParameter, render, setDefaultBackground, setDefaultForeground, setDefaultWindow, setDefaultWindow, setFramesForMorphing, setName, setUseFilmstripForMorphing, stateChanged
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ConstCurvFamilyOfRevolution

public ConstCurvFamilyOfRevolution()
Method Detail

parameterChanged

public void parameterChanged(Parameter param,
                             java.lang.Object oldValue,
                             java.lang.Object newValue)
Description copied from class: Exhibit
This method will be called automatically when a parameter that has been added to this Exhibit is changed. It should not ordinarily be called directly. Note that in fact, this method simply calls forceRedraw. This method is defined in the <@link Parameterizable} interface.

Specified by:
parameterChanged in interface Parameterizable
Overrides:
parameterChanged in class Exhibit
Parameters:
param - The Parmeter whose value has been set.
oldValue - The previous value of the parameter.
newValue - The new, current value of the parameter. This is not necessarily guaranteed to be different from the old value (although it is for parameters definedin the VMM core).
See Also:
Exhibit.forceRedraw()

createData

protected void createData()
Description copied from class: SurfaceParametric
Computes the data for the surface using equally spaced values of u and v in the ranges defined by umin, umax, vmin, and vmax.

Overrides:
createData in class SurfaceParametric

redoConstants

public void redoConstants()

getAdditionalAnimationsForView

public ActionList getAdditionalAnimationsForView(View view)
Description copied from class: Exhibit
This method returns a list of ActionItem that will be added to the Animation menu of the 3dxm applicaiton. The values in the list should ordinarily be commands (i.e. AbstractActionVMM) that run animations (although there is no way to enforce this restriction). These animations commands are in addition to the standard "Morph" and "Cyclic Morph" commands. Note that these commands are added to those returned by View.getAdditionalAnimations().

In this top-level Exhibit class, the return value is a an empty list (but not null). In general, when overriding this method, subclasses should call "super.getAdditionalAnimationsForView()" to obtain a list of actions from the superclass. It can then add additional actions or remove or disable actions that are in the list from the superclass.

Overrides:
getAdditionalAnimationsForView in class Exhibit
Parameters:
view - The view in which the animations will be run.

surfacePoint

public Vector3D surfacePoint(double u,
                             double v)
Description copied from class: SurfaceParametric
The parametric equations that define the surface, given as a function from the uv-plane into R3. The return value of this function can be null, indicating that the function is undefined for the given u and v.

Specified by:
surfacePoint in class SurfaceParametric