NAME
Game::UI - UI for the Worm game.
SYNOPSIS
Nah...
PROPERTIES
oConsole
Screen console object
oKeyboard
Keyboard console object
offsetTop
Where on the screen to display the Lawn.
Default: 0
offsetLeft
Where on the screen to display the Lawn.
Default: 0
oLocationScore
Location for the score output, or undef if none.
soundsEnabled
Whether to play sounds or not.
Default: 0
METHODS
new()
Create new UI.
displayLawn($oLawn)
Initialize the screen and display stuff on the $oLawn
Return 1 on success, else 0.
runMainMenu($oApplication)
Show the menu and accept user input. Run whatever user action is selected.
Return 1 on success, else 0.
showMainMenu()
Show the menu on the screen.
Return 1 on success, else 0.
displayObjectAt($oObject)
Display the $oObject at it's Locaton.
Return 1 on success, else 0.
displayObjectBodyPartAt($oLocation, [$char = '.'], [$oObject])
Display the $char at the $oLocation. If $oObject is passed, the style may be influenced by it.
Return 1 on success, else 0.
getUserAction()
Return logical user action:
"turn left"
"turn right"
"quit"
"pause"Return "" if there is no user input pending.
showScore([$score])
If there is a Location for the score, display it.
Return 1 on success, else 0.
prizeWasClaimedBy($oPrize, $oObject)
The $oPrize was claimed by $oObject. Note this by playing a sound (if available).
Return 1 on success, else 0.
wormHasCrashed($oObject)
The worm $oObject has crashed.
Note this by playing a sound (if available).
Return 1 on success, else 0.
playSound($name)
If soundsEnabled(), play the sound $name if it's available.
Return 1 on success, else 0.
getKeyPressChar()
Check for keyboard key presses, and return the char of the key pressed, or undef if no key was pressed (don't block).