function Bat.new 0
push constant 5
call Memory.alloc 1
pop pointer 0
push argument 0
pop this 0
push argument 1
pop this 1
push argument 2
pop this 2
push argument 3
pop this 3
push constant 2
pop this 4
push pointer 0
call Bat.show 1
pop temp 0
push pointer 0
return
function Bat.dispose 0
push argument 0
pop pointer 0
push pointer 0
call Memory.deAlloc 1
pop temp 0
push constant 0
return
function Bat.show 0
push argument 0
pop pointer 0
push constant 1
neg
call Screen.setColor 1
pop temp 0
push pointer 0
call Bat.draw 1
pop temp 0
push constant 0
return
function Bat.hide 0
push argument 0
pop pointer 0
push constant 0
call Screen.setColor 1
pop temp 0
push pointer 0
call Bat.draw 1
pop temp 0
push constant 0
return
function Bat.draw 0
push argument 0
pop pointer 0
push this 0
push this 1
push this 0
push this 2
add
push this 1
push this 3
add
call Screen.drawRectangle 4
pop temp 0
push constant 0
return
function Bat.setDirection 0
push argument 0
pop pointer 0
push argument 1
pop this 4
push constant 0
return
function Bat.getLeft 0
push argument 0
pop pointer 0
push this 0
return
function Bat.getRight 0
push argument 0
pop pointer 0
push this 0
push this 2
add
return
function Bat.setWidth 0
push argument 0
pop pointer 0
push pointer 0
call Bat.hide 1
pop temp 0
push argument 1
pop this 2
push pointer 0
call Bat.show 1
pop temp 0
push constant 0
return
function Bat.move 0
push argument 0
pop pointer 0
push this 4
push constant 1
eq
not
if-goto L0
push this 0
push constant 4
sub
pop this 0
push this 0
push constant 0
lt
not
if-goto L1
push constant 0
pop this 0
goto L2
label L1
label L2
push constant 0
call Screen.setColor 1
pop temp 0
push this 0
push this 2
add
push constant 1
add
push this 1
push this 0
push this 2
add
push constant 4
add
push this 1
push this 3
add
call Screen.drawRectangle 4
pop temp 0
push constant 1
neg
call Screen.setColor 1
pop temp 0
push this 0
push this 1
push this 0
push constant 3
add
push this 1
push this 3
add
call Screen.drawRectangle 4
pop temp 0
goto L3
label L0
push this 0
push constant 4
add
pop this 0
push this 0
push this 2
add
push constant 511
gt
not
if-goto L4
push constant 511
push this 2
sub
pop this 0
goto L5
label L4
label L5
push constant 0
call Screen.setColor 1
pop temp 0
push this 0
push constant 4
sub
push this 1
push this 0
push constant 1
sub
push this 1
push this 3
add
call Screen.drawRectangle 4
pop temp 0
push constant 1
neg
call Screen.setColor 1
pop temp 0
push this 0
push this 2
add
push constant 3
sub
push this 1
push this 0
push this 2
add
push this 1
push this 3
add
call Screen.drawRectangle 4
pop temp 0
label L3
push constant 0
return