[farshizzo]

Hi Karthi,

Here's a script I just wrote that does what you want. It displays a question with two choices. Use the joystick pad to select an option. The selected option will be colored red. Use the trigger button to make your choice.

import viz
import sid

CHECK_JOYSTICK_MOVE = 0
CHECK_JOYSTICK_CLICK = 1

HIGHLIGHT_COLOR = [1,0,0]
NONHIGHLIGHT_COLOR = [1,1,1]

viz.go()

Question = viz.add(viz.TEXT3D,'Is Vizard Awesome?',viz.SCREEN)
Question.translate(0.5,0.8)
Question.alignment(viz.TEXT_CENTER_CENTER)

Choices = ['Yes','No']
TextList = []
for x in range(0,len(Choices)):
	text = viz.add(viz.TEXT3D,Choices[x],viz.SCREEN)
	text.translate(0.3,0.6-(0.1*x))
	if x == 0:
		text.color(HIGHLIGHT_COLOR)
	else:
		text.color(NONHIGHLIGHT_COLOR)
	TextList.append(text)

SelectedChoice = 0

def mytimer(num):
	global SelectedChoice
	if num == CHECK_JOYSTICK_MOVE:
		y = sid.get()[1]
		if y < -0.3:
			TextList[SelectedChoice].color(NONHIGHLIGHT_COLOR)
			SelectedChoice = (SelectedChoice + 1) % len(Choices)
			TextList[SelectedChoice].color(HIGHLIGHT_COLOR)
			viz.starttimer(CHECK_JOYSTICK_MOVE,0.5)
		elif y > 0.3:
			TextList[SelectedChoice].color(NONHIGHLIGHT_COLOR)
			SelectedChoice = (SelectedChoice - 1) % len(Choices)
			TextList[SelectedChoice].color(HIGHLIGHT_COLOR)
			viz.starttimer(CHECK_JOYSTICK_MOVE,0.5)
		else:
			viz.starttimer(CHECK_JOYSTICK_MOVE,0.01)
	elif num == CHECK_JOYSTICK_CLICK:
		if sid.buttons() & 1:
			if SelectedChoice == 0:
				print "You have good taste"
			else:
				print "I just plain don't like you"
			viz.starttimer(CHECK_JOYSTICK_CLICK,0.5)
		else:
			viz.starttimer(CHECK_JOYSTICK_CLICK,0.01)
	
viz.callback(viz.TIMER_EVENT,mytimer)
viz.starttimer(CHECK_JOYSTICK_MOVE,0.01)
viz.starttimer(CHECK_JOYSTICK_CLICK,0.01)