# import core classes
from edu.cmu.cs.stage3.alice.core import *
from edu.cmu.cs.stage3.alice.core.event import *
from edu.cmu.cs.stage3.alice.core.response import *
from edu.cmu.cs.stage3.alice.core.property import *
from edu.cmu.cs.stage3.alice.core.question import *

# import constants
from edu.cmu.cs.stage3.alice.core.Direction import *
from edu.cmu.cs.stage3.alice.core.style.TraditionalAnimationStyle import *

# import image
from java.awt.image import *

# import misc
from edu.cmu.cs.stage3.alice.authoringtool import *
from edu.cmu.cs.stage3.alice.authoringtool.util import *

# constants
WIDTH_IN_PIXELS = 640
HEIGHT_IN_PIXELS = int(round(WIDTH_IN_PIXELS / 4 * 3.0))

WIDTH_IN_CELLS = 40
HEIGHT_IN_CELLS = int(round(WIDTH_IN_CELLS / 4 * 3.0))

# variables
screenObj = None	# the Billboard object that represents the screen
img = None		# a BufferedImage that is passed to setTexture
mImg = None		# modifiable image, a Graphics2D object

# textures
def setTexture(object, image):
	'''
	takes java.awt.Image, makes it texture of object
	'''
	texture = TextureMap()
	texture.propertyChanged(PropertyEvent(texture.image, image))
	object.propertyChanged(PropertyEvent(object._diffuseColorMap, texture))

def getTextureImage(object):
	'''
	returns java.awt.Image
	'''
	return object.diffuseColorMap.image

#mouse
def handleMouseClick():
	pass

#misc
def onScreen(obj):
	world.bool = camera.canSee(obj, false)

def main(screen):
	global screenObj
	global img
	global mImg
	screenObj = screen
	# lol even the almighty alice programmers used hacks
	img = AuthoringTool.getHack().getJAliceFrame().getGraphicsConfiguration().createCompatibleImage(WIDTH_IN_PIXELS, HEIGHT_IN_PIXELS)
	mImg = img.createGraphics()
	setTexture(screen, img)