Index

A

a6 - package a6
addSliderLabels(JSlider, String, String) - Static method in class a6.GameMain: Label `slider`'s minimum value with `minLabel` and its maximum value with `maxLabel`.

checkHit(int, int) - Method in class a6.GameComponent.Target: Return true and set state to "hit" if coordinates (cx,cy) are within this target's circular area and it was not already "hit"; return false otherwise.
clip(int, int) - Method in class a6.GameComponent.Target: Clip `coord` to be within `[radius, max - radius]`, if possible.
createAndShowGUI() - Static method in class a6.GameMain: Create application window.

GameComponent - Class in a6: GUI component for Click-a-Dot game board.
GameComponent() - Constructor for class a6.GameComponent: Construct a new GameComponent with default settings.
GameComponent.Target - Class in a6: Represents a dot to be clicked.
GameMain - Class in a6: Main class for Click-a-Dot game.
GameMain() - Constructor for class a6.GameMain
getScore() - Method in class a6.GameComponent: Query the current score.
getTargetRadius() - Method in class a6.GameComponent: Query the radius of the target dot [px].
getTargetTimeMillis() - Method in class a6.GameComponent: Query the duration each target is shown [ms].

isActive - Variable in class a6.GameComponent: Whether a game is currently being played.
isHit - Variable in class a6.GameComponent.Target: Whether this has been "hit" in its current location.

main(String[]) - Static method in class a6.GameMain: Start the application.
makeSliderPanel(JSlider, String) - Static method in class a6.GameMain: Place `slider` in a new padded panel with top label `title` and return the panel.
maxTargets - Variable in class a6.GameComponent: Number of targets to show during one game.
mouseClicked(MouseEvent) - Method in class a6.GameComponent
mouseEntered(MouseEvent) - Method in class a6.GameComponent
mouseExited(MouseEvent) - Method in class a6.GameComponent
mousePressed(MouseEvent) - Method in class a6.GameComponent: Handle a mouse button being pressed.
mouseReleased(MouseEvent) - Method in class a6.GameComponent

paintComponent(Graphics) - Method in class a6.GameComponent: Visualize the current game state by painting on `g`.
paintDot(Graphics) - Method in class a6.GameComponent.Target: Paint dot on provided Graphics `g`.

radius - Variable in class a6.GameComponent.Target: Radius of circular dot representing the target [px].
respawn(int, int) - Method in class a6.GameComponent.Target: Move target to a random location and reset "hit" state.
rng - Variable in class a6.GameComponent.Target: Generate random numbers to use when choosing new location.

saveScore(JFrame, int) - Static method in class a6.GameMain: Append a line containing `score` to a user-selected file, using `frame` as the parent of any dialogs.
score - Variable in class a6.GameComponent: Number of targets successfully hit by player during the current game.
setScore(int) - Method in class a6.GameComponent: Change the current score to `newScore` and notify observers.
setTargetRadius(int) - Method in class a6.GameComponent: Change the radius of the target dot to `r` px.
setTargetTimeMillis(int) - Method in class a6.GameComponent: Change the duration each target is shown to `t` ms.
startGame() - Method in class a6.GameComponent: Start a new game using current settings.
stopGame() - Method in class a6.GameComponent: Stop current game.

target - Variable in class a6.GameComponent: Encapsulates state and controls for current target.
Target() - Constructor for class a6.GameComponent.Target
targetCount - Variable in class a6.GameComponent: Number of targets that have been shown during current game (including the current target).
targetTimeMillis - Variable in class a6.GameComponent: Duration each target is shown [ms].
timeout() - Method in class a6.GameComponent: Update the game when the timer "goes off".
timer - Variable in class a6.GameComponent: Timer to trigger changing targets.

x - Variable in class a6.GameComponent.Target: x-coordinate of current center position [px].

y - Variable in class a6.GameComponent.Target: y-coordinate of current center position [px].