import time
import random
from datetime import datetime
from datetime import timedelta

class Tetromino():

	colours = ['red', 'blue', 'orange', 'magenta', 'green'];
	types = ['a', 'b', 'c', 'd', 'e'];

	def __init__(self):
		self.x = 4;
		self.y = 5;
		self.rotation = 0;
		randIndex = random.randrange(0,len(Tetromino.types))
		self.type = Tetromino.types[randIndex];
		self.colour = Tetromino.colours[randIndex];

	def moveLeft(self):
		if(self.x > 1):
			self.x -= 1;

	def moveRight(self):
		if(self.x < 10):
			self.x += 1;

	def rotateCW(self):
		if(self.rotation == 3):
			self.rotation = -1;

		self.rotation += 1;

	def rotateACW(self):
		if(self.rotation == 0):
			self.rotation = 4;

		self.rotation -= 1;

class Game():

	def __init__(self):
		self.currentPiece = Tetromino();
		self.gameLoop();


	def gameLoop(self):
			while(True):
				if(self.currentPiece == None):
					self.currentPiece = Tetromino();

				timeout = 1   # [seconds];
				timeout_start = time.time();

				while time.time() < timeout_start + timeout:
					self.movement();
					self.rotation();

				self.currentPiece.y += 1;
				print(self.currentPiece.type + ", y=" + str(self.currentPiece.y) + ", r=" + str(self.currentPiece.rotation) + ", x=" + str(self.currentPiece.x));
				if(self.currentPiece.y > 20):
					self.currentPiece = None;

	def movement(self):
		ran = random.randint(1,2);
		if(ran == 1):
			self.currentPiece.moveLeft();
		else:
			self.currentPiece.moveRight();

		#time.sleep(.1)
		#print("");

	def rotation(self):
		ran = random.randint(1,2);
		if(ran == 1):
			self.currentPiece.rotateACW();
		else:
			self.currentPiece.rotateCW();

		#time.sleep(.1)
		#print("");

def main():
	game = Game();

main();




d, y=6, r=1, x=9
d, y=7, r=3, x=1
d, y=8, r=3, x=4
d, y=9, r=1, x=9
d, y=10, r=2, x=4
d, y=11, r=0, x=4
d, y=12, r=3, x=10
d, y=13, r=2, x=7
d, y=14, r=3, x=8
d, y=15, r=0, x=7
d, y=16, r=3, x=3
d, y=17, r=0, x=8
d, y=18, r=3, x=9
d, y=19, r=3, x=9
d, y=20, r=2, x=10
d, y=21, r=2, x=10
b, y=6, r=0, x=3
b, y=7, r=1, x=4
b, y=8, r=2, x=1
b, y=9, r=1, x=5
b, y=10, r=1, x=4
b, y=11, r=2, x=1
b, y=12, r=1, x=9
b, y=13, r=0, x=8
b, y=14, r=1, x=2
b, y=15, r=2, x=5
b, y=16, r=3, x=4
b, y=17, r=1, x=3
b, y=18, r=1, x=8
b, y=19, r=0, x=8
b, y=20, r=0, x=5
b, y=21, r=0, x=4
a, y=6, r=2, x=10
a, y=7, r=1, x=1
a, y=8, r=2, x=9
a, y=9, r=1, x=7
a, y=10, r=2, x=2
a, y=11, r=0, x=2
a, y=12, r=1, x=2
a, y=13, r=3, x=4
a, y=14, r=1, x=4
a, y=15, r=1, x=6
a, y=16, r=2, x=5