A B C D E F G H I L M O P Q R S T U _

A

actionPerformed(ActionEvent) - Method in class support.convexhull.AddPointButton

This method is called when the button is clicked

actionPerformed(ActionEvent) - Method in class support.convexhull.ClearButton

Method called when the button is clicked.

actionPerformed(ActionEvent) - Method in class support.convexhull.LoadButton

This method is called when the button is clicked

actionPerformed(ActionEvent) - Method in class support.convexhull.PointsButton

This method is called when the button is clicked

actionPerformed(ActionEvent) - Method in class support.convexhull.QuitButton

Causes the window to delete itself and the program to exit(0)

actionPerformed(ActionEvent) - Method in class support.convexhull.RobotButton

This method is called when the button is clicked

AddPointButton - Class in support.convexhull

This class adds a new point based on the numbers specificed in the text boxes above it in the GUIPanel

AddPointButton(HullHelper, JTextField, JTextField) - Constructor for class support.convexhull.AddPointButton

Default Constructor

addVertex(HelperHullPoint) - Method in class support.convexhull.HullCanvas

Add an edge to the graph.

addVertex(int, int) - Method in class support.convexhull.HullHelper

Adds a vertex to the screen.

after(Position<Entry<K, V>>) - Method in class support.convexhull.RobotRBTree

This returns the Position<Entry<K,V>> which is right after(bigger in Integer case) the current position.

after(Entry<K, V>) - Method in class support.convexhull.RobotRBTree

This takes an Entry and returns the 'next' Entry

B

before(Position<Entry<K, V>>) - Method in class support.convexhull.RobotRBTree

This returns the Position<Entry<K,V>> which is right before(bigger in Integer case) the current position.

before(Entry<K, V>) - Method in class support.convexhull.RobotRBTree

This takes an Entry and returns the 'previous' Entry

BLUE_POINT_IMAGE - Static variable in interface support.convexhull.ConvexHullConstants

Image file for blue point (Off Hull)

BOTTOM_COLOR - Static variable in interface support.convexhull.ConvexHullConstants

bottomChain() - Method in class convexhull.MyHull

bottomChain() - Method in interface support.convexhull.ConvexHull

Get an Iterator containing all Entry<Integer, HullPoint> in the bottom chain of the hull.

BOUNDARY_VIOLATION - Static variable in class support.convexhull.RobotRBTree

BOUNDARY_VIOLATION is returned when boundary is violated.

C

c - Static variable in interface support.convexhull.ConvexHullConstants

Class used to get image resources from

CANVAS_HEIGHT - Static variable in interface support.convexhull.ConvexHullConstants

The height of the drawn background

CANVAS_WIDTH - Static variable in interface support.convexhull.ConvexHullConstants

The width of the drawn background

CanvasMouseListener - Class in support.convexhull

Responds to mouse clicks on the Graphical Background

CanvasMouseListener(HullHelper) - Constructor for class support.convexhull.CanvasMouseListener

Default Constructor

chains() - Method in class support.convexhull.HullHelper

This method returns two Iterators containing the points in the top and bottom chains.

clear() - Method in class convexhull.MyHull

When the user clicks on the "Clear" button, the HullHelper class will call this method.

clear() - Method in interface support.convexhull.ConvexHull

When the user clicks on the "Clear" button the HullHelper class will call this method.

clear() - Method in class support.convexhull.HullCanvas

This removes all vertices and edges from the graph.

clear() - Method in class support.convexhull.HullHelper

Clears all points and edges from the screen.

ClearButton - Class in support.convexhull

Causes the student's implementation of ConvexHull to clear its hull and erases the support code's point vector.

ClearButton(HullHelper) - Constructor for class support.convexhull.ClearButton

Default Constructor

closestAfter(K) - Method in class support.convexhull.RobotRBTree

Takes O(logN) time -- traverses the height of the tree once.

closestBefore(K) - Method in class support.convexhull.RobotRBTree

Takes O(logN) time -- traverses the height of the tree once.

connectEndPoints(HullPoint, HullPoint, Graphics) - Method in class support.convexhull.HullCanvas

Draws the edge between two endpoints if they differ from top hull to bottom hull

convexhull - package convexhull

ConvexHull - Interface in support.convexhull

This is the top level interface for an implementation of the "online" convexhull algorithm.

ConvexHullConstants - Interface in support.convexhull

This class contains all global constants used by the online convex hull program.

D

DoublePointException - Exception in support.convexhull

Exception class thrown when student codes has the same internal point in both the Top and Bottom Hull in violation of the requirements of the program.

DoublePointException(String) - Constructor for exception support.convexhull.DoublePointException

Default constructor does nothing beyond call super()

drawBottomEdge(HullPoint, HullPoint, Graphics) - Method in class support.convexhull.HullCanvas

Draws the edge between two given points in the bottom of the Hull

drawTopEdge(HullPoint, HullPoint, Graphics) - Method in class support.convexhull.HullCanvas

Draws the edge between two given points in the top of the Hull

E

ERROR_COLOR - Static variable in interface support.convexhull.ConvexHullConstants

Constant used to repesent color of Erroneous Point

F

FIGHTER_MODEL - Static variable in interface support.convexhull.ConvexHullConstants

Model file for fighter

first() - Method in class support.convexhull.RobotRBTree

Takes O(log N) time to traverse the height of the tree where N is the number of locators in the tree and O(logN) is the height of the tree

FRAME_HEIGHT - Static variable in interface support.convexhull.ConvexHullConstants

The height of the frame

FRAME_WIDTH - Static variable in interface support.convexhull.ConvexHullConstants

The width of the frame

FRAME_X - Static variable in interface support.convexhull.ConvexHullConstants

Default initial X location of frame

FRAME_Y - Static variable in interface support.convexhull.ConvexHullConstants

Default initial Y location of frame

G

getBounds() - Method in class support.convexhull.HelperHullPoint

Gets the bounds of this component.

getVertices() - Method in class support.convexhull.HullCanvas

Returns the vector storing all the points, including ones inside the hull.

getX() - Method in class support.convexhull.HullPoint

Gets the X coordinate of this point

getY() - Method in class support.convexhull.HullPoint

Gets the Y coordinate of this point

GUIPanel - Class in support.convexhull

The GUIPanel models the set of buttons and other GUI objects on the right hand side of the visualizer window next to the interactive canvas.

GUIPanel(JFrame, HullHelper) - Constructor for class support.convexhull.GUIPanel

Sets up the layout of the all the components and instantiates them all.

H

HelperHullPoint - Class in support.convexhull

A HelperHullPoint extends the basic HullPoint by adding functionality needed to work correctly in the HullHelper.

HelperHullPoint(HullCanvas) - Constructor for class support.convexhull.HelperHullPoint

Constructs a new hull point.

HULL_CONNECT_COLOR - Static variable in interface support.convexhull.ConvexHullConstants

HULL_POINT_RADIUS - Static variable in interface support.convexhull.ConvexHullConstants

The java.awt.Color used to draw the Edges between points

HullCanvas - Class in support.convexhull

This class manages all of the graphical aspects of the GUI.

HullCanvas(HullHelper) - Constructor for class support.convexhull.HullCanvas

Create a new HullCanvas.

HullHelper - Class in support.convexhull

This class is the top level class for the online convex hull.

HullHelper(ConvexHull) - Constructor for class support.convexhull.HullHelper

Constructs a new HullHelper.

HullPoint - Class in support.convexhull

A HullPoint is a point on screen.

HullPoint() - Constructor for class support.convexhull.HullPoint

Default constructor does nothing

I

IMAGE_PATH - Static variable in interface support.convexhull.ConvexHullConstants

Directory in JAR support file to find images

inorderPositions(Position<Entry<K, V>>, PositionList<Position<Entry<K, V>>>) - Method in class support.convexhull.RobotRBTree

takes PositionList and add all elements of the tree in inorder.

insert(HullPoint) - Method in class convexhull.MyHull

This method will be called by the HullHelper when a user clicks on the screen to add a vertex.

insert(HullPoint) - Method in interface support.convexhull.ConvexHull

This method will be called by the HullHelper when a user clicks on the screen to add a vertex.

isError() - Method in class support.convexhull.HelperHullPoint

Identifies if this point was the last point inserted before an exception was thrown.

isOnHull() - Method in class support.convexhull.HelperHullPoint

Gets the state of the on/off hull attributed

iterator() - Method in class support.convexhull.RobotRBTree

L

last() - Method in class support.convexhull.RobotRBTree

Takes O(log N) time to traverse the height of the tree where N is the number of locators in the tree and O(logN) is the height of the tree

LoadButton - Class in support.convexhull

Causes the HullHelper to load a file

LoadButton(HullHelper) - Constructor for class support.convexhull.LoadButton

Default Constructor

loadFile() - Method in class support.convexhull.HullHelper

Loads a file.

loadImages() - Static method in class support.convexhull.HelperHullPoint

M

main(String[]) - Static method in class convexhull.MyHull

WARNING: Program mainline.

MODEL_PATH - Static variable in interface support.convexhull.ConvexHullConstants

Directory in JAR support file to find models

mouseClicked(MouseEvent) - Method in class support.convexhull.CanvasMouseListener

Method called when the mouse is clicked.

MyHull - Class in convexhull

An implementation of an incremental convex-hull implemented with an ordered dictionary.

MyHull() - Constructor for class convexhull.MyHull

Set up and initialize the instance variables, adding new ones at the top of the file if necessary or desired.

O

OFF_HULL - Static variable in interface support.convexhull.ConvexHullConstants

Constant used to repesent color of Off Hull Point

ON_HULL - Static variable in interface support.convexhull.ConvexHullConstants

Constant used to repesent color of On Hull Point

P

paint(Graphics) - Method in class support.convexhull.HelperHullPoint

Paints this point to the specified graphics object.

paint(Graphics) - Method in class support.convexhull.HullCanvas

Uses double buffering to redraw all the hull points and edges over the background.

PointsButton - Class in support.convexhull

This class prints all the points in both hulls to the shell.

PointsButton(HullHelper) - Constructor for class support.convexhull.PointsButton

Default Constructor

printPoints() - Method in class support.convexhull.HullHelper

This outputs all the points to the shell.

PURPLE_POINT_IMAGE - Static variable in interface support.convexhull.ConvexHullConstants

Image file for purple point (Error)

Q

QuitButton - Class in support.convexhull

Causes the program to stop running and dispose of itself... not necessarily in that order.

QuitButton(JFrame) - Constructor for class support.convexhull.QuitButton

Default Constructor

R

RED_POINT_IMAGE - Static variable in interface support.convexhull.ConvexHullConstants

Image file for red point (On Hull)

ROBOT_MODEL - Static variable in interface support.convexhull.ConvexHullConstants

Model file for robot

RobotButton - Class in support.convexhull

Launches the robot frontend... oooohhhhh.... ahhhh.... wow!!

RobotButton(HullHelper) - Constructor for class support.convexhull.RobotButton

Default Constructor

RobotRBTree<K,V> - Class in support.convexhull

This is a subclass of net.datastructures.RBTree with some additional useful function for implementing Robot.

RobotRBTree() - Constructor for class support.convexhull.RobotRBTree

Simple constructor

RobotRBTree(Comparator<K>) - Constructor for class support.convexhull.RobotRBTree

Simple constructor with a Comparator C.

runRobot() - Method in class support.convexhull.HullHelper

Calls mture's magic 3d shit

S

setError(boolean) - Method in class support.convexhull.HelperHullPoint

Flags that this point caused an error.

setOnHull(boolean) - Method in class support.convexhull.HelperHullPoint

Sets the state of the on/off hull attribute.

setPointText(int, int) - Method in class support.convexhull.GUIPanel

Allows outside code to up date the text in the X and Y text boxes

setPointText(int, int) - Method in class support.convexhull.HullHelper

Sets the values in the texts boxes in the GUIPanel

setX(int) - Method in class support.convexhull.HullPoint

Sets the X coordinate of this point

setY(int) - Method in class support.convexhull.HullPoint

Sets the Y coordinate of this point

support.convexhull - package support.convexhull

T

TOP_COLOR - Static variable in interface support.convexhull.ConvexHullConstants

The java.awt.Color used to draw the Edges between points

topChain() - Method in class convexhull.MyHull

topChain() - Method in interface support.convexhull.ConvexHull

Get an Iterator containing all Entry<Integer, HullPoint> in the top chain of the hull.

U

updateColor() - Method in class support.convexhull.HelperHullPoint

This updates the color of the current point.

_

_background - Variable in class support.convexhull.HullCanvas

_inputX - Variable in class support.convexhull.GUIPanel

_inputY - Variable in class support.convexhull.GUIPanel

_points - Variable in class support.convexhull.HullCanvas

A B C D E F G H I L M O P Q R S T U _