import verse as v
import string

class vBitmap:
	def __init__(self):
		self.w = 0
		self.h = 0
		self.rgba = ""

	def setSize(self, w, h):
		self.w = w
		self.h = h
		self.rgba = [chr(0)]* self.w * self.h * 4
	
	def setTile(self, x, y, pixels, channel):
		imgx = v.B_TILE_SIZE * x
		imgy = v.B_TILE_SIZE * y

		try:
			p = 0
			for j in range(0, v.B_TILE_SIZE):
				for i in range(0, v.B_TILE_SIZE):
					index = (imgy+j)*self.w*4 + (imgx+i)*4 + channel
					self.rgba[index] = chr(pixels[p])
					p = p + 1
		except:
			print imgx+i, imgy+j, channel, "<>",
			print self.w, self.h
	
	def getString(self):
		return string.join(self.rgba, '')