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

A

add(Track, Turtle.UnderTheShell) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Adds a new turtle track to the terrarium

add(Turtle, Turtle.UnderTheShell) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Adds a new turtle to the terrarium

AnimatedTurtle - Class in org.gannacademy.cdf.turtlelogo

Animated turtles are turtles that move more slowly, so that we can observe them following their instructions.

AnimatedTurtle() - Constructor for class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Construct an animated turtle with DEFAULT_FRAME_DELAY

AnimatedTurtle(long) - Constructor for class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Construct an animated turtle with a custom frame delay

AnimatedTurtle(Terrarium) - Constructor for class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Construct an animated turtle with DEFAULT_FRAME_DELAY in a specific terrarium

AnimatedTurtle(long, Terrarium) - Constructor for class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Construct an animated turtle with a custom frame delay in a specific terrarium

B

back(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.move(double)

bk(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.back(double)

C

clear() - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Clear all turtle tracks from the terrarium

D

DEFAULT_BACKGROUND - Static variable in class org.gannacademy.cdf.turtlelogo.Terrarium

Color.WHITE

DEFAULT_FRAME_DELAY - Static variable in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

10 milliseconds

DEFAULT_HEADING_IN_DEGREES - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

Turtle.EAST

DEFAULT_HEIGHT - Static variable in class org.gannacademy.cdf.turtlelogo.Terrarium

400 pixels

DEFAULT_HIDDEN - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

false

DEFAULT_PEN_COLOR - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

Color.BLACK

DEFAULT_PEN_DOWN - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

true

DEFAULT_PEN_WIDTH - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

1.0 pixels

DEFAULT_WIDTH - Static variable in class org.gannacademy.cdf.turtlelogo.Terrarium

600 pixels

draw(Graphics2D, Terrarium.UnderTheSurface) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

draw(Graphics2D) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

For synchronous drawing requests (e.g.

draw(Graphics2D, Terrarium.UnderTheSurface) - Method in class org.gannacademy.cdf.turtlelogo.Track

Draw the track in the terrarium

draw(Graphics2D, Terrarium.UnderTheSurface) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Draw the turtle

drawIcon(double, double, double, Graphics2D) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

E

EAST - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

0°

F

fd(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.forward(double)

forward(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.move(double)

G

getHeadingInDegrees() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getHeadingInRadians() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getInstance() - Static method in class org.gannacademy.cdf.turtlelogo.Terrarium

Get the default terrarium instance (instantiating it, if necessary)

getInstance(int) - Static method in class org.gannacademy.cdf.turtlelogo.Terrarium

Get a particular Terrarium instance

getPenColor() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getPenStroke() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getPenWidth() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getTerrarium() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getX() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

getY() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

H

hd(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.head(double)

head(double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

head(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Turn the turtle to a particular heading

hide() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

hide() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Hide the turtle

home() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

home() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Reset the turtle to its home position

ht() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.hide()

I

isHidden() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

isPenDown() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

L

left(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.turn(double)

lt(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.left(double)

M

move(double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

move(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Move the turtle in the direction of its current heading

moveTo(double, double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

moveTo(double, double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Move the turtle to a particular location

N

NORTH - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

270°

O

org.gannacademy.cdf.turtlelogo - package org.gannacademy.cdf.turtlelogo

Turtle logo is an introduction to computer programming.

P

paintComponent(Graphics) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Repaint the contents of the terrarium (tracks and turtles) as-needed

pc(Color) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.penColor(Color)

pd() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.penDown()

penColor(Color) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

penColor(Color) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Set the color of the turtle's pen

penDown() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

penDown() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Lower the turtle's pen, causing it to leave a trail

penUp() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

penUp() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Lift the turtle's pen up, causing it not to leave a track

penWidth(double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

penWidth(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Set the width of the turtle's pen

pu() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alis for Turtle.penUp()

pw(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.penWidth(double)

R

remove(Turtle, Turtle.UnderTheShell) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Remove a turtle from the terrarium

right(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.turn(double)

rt(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.right(double)

run() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Thread execution

S

setPosition(int, int) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Adjust the location of the terrarium window.

setSize(int, int) - Method in class org.gannacademy.cdf.turtlelogo.Terrarium

Adjust the dimensions of the terrarium view

setTerrarium(Terrarium) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Move the turtle to another terrarium

show() - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

show() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Show the turtle (if it was hidden)

SOUTH - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

90°

sp(long) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Alias for speed(long)

speed(long) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

Set the speed of the turtle's animation

st() - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.show()

T

teleport(double, double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

teleport(double, double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Move the turtle instantaneously to a particular location

Terrarium - Class in org.gannacademy.cdf.turtlelogo

A Turtle lives (and draws) inside a Terrarium.

Terrarium() - Constructor for class org.gannacademy.cdf.turtlelogo.Terrarium

Construct a new terrarium of default dimensions, centered on the screen in its own window

Terrarium.UnderTheSurface - Class in org.gannacademy.cdf.turtlelogo

The parts of the terrarium that are "under the surface" are not meant to be used by students.

to(double, double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.moveTo(double, double)

tp(double, double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Alias for Turtle.teleport(double, double)

Track - Class in org.gannacademy.cdf.turtlelogo

Turtles make visible tracks in terraria (by dragging their pens, of course)

Track(double, double, double, double, Color, Stroke, Turtle.UnderTheShell) - Constructor for class org.gannacademy.cdf.turtlelogo.Track

Construct a new track segment

turn(double) - Method in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

turn(double) - Method in class org.gannacademy.cdf.turtlelogo.Turtle

Turn the turtle from its current heading

TURN_SPEED_CUTOFF - Static variable in class org.gannacademy.cdf.turtlelogo.AnimatedTurtle

25 milliseconds

Turtle - Class in org.gannacademy.cdf.turtlelogo

A turtles lives in a Terrarium.

Turtle() - Constructor for class org.gannacademy.cdf.turtlelogo.Turtle

Construct a turtle in the default terrarium

Turtle(Terrarium) - Constructor for class org.gannacademy.cdf.turtlelogo.Turtle

Construct a turtle in a custom terrarium

Turtle.UnderTheShell - Class in org.gannacademy.cdf.turtlelogo

The parts of the turtle that are "under the shell" are not meant to be used by students.

U

UNDER_THE_SHELL - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

UNDER_THE_SURFACE - Static variable in class org.gannacademy.cdf.turtlelogo.Terrarium

W

WEST - Static variable in class org.gannacademy.cdf.turtlelogo.Turtle

180°

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