' NEXUS Laser Wars VERSION 1.00  01/08/2003

'-------------------------------------------------------------------------------------
'ASCII art schematic				
'             - - - - - - - - - - - - - -    -ve rail  
'               Pin |    Pin |	  |	
'               2 LED    4 PIEZO  10k		
'    ------   ______|        |    |		
'   |Picaxe|  _______________|    |            
'   |  08  |  ____________________|
'    ------         Pin 1 ADC     |		
'			      Infra-red 
'			     Phototransistor
'	 	             	  |
' |||		              	  |           3-5 V
'Usual 3 wire + + + + + + + + + + + + + +    +ve supply
'prog.input                 
'-------------------------------------------------------------------------------------

main: 					'make a label called "main"
	high 2				'switch on pin 2 and LED for EYES
	readadc 1,b0			'read channel 1 into variable b0
	if b0 > 100 then I_got_shot	'if b0 > 150 then turn on off EYES
	goto main 			'jump back to the start

I_got_shot:			'make a label called "I_got_shot"
	low 2			'switch off pin 2 and EYES
	pause 3500		'pause for 3.5 seconds
	'used to be a sound routine here for the buzzer! Decided to remove it!
	goto main 		'jump back to start