import pygame

from util.ConfigurationManager import ConfigurationManager

''' 
    For information on the Tetris piece Tetromino go here:
    https://tetris.fandom.com/wiki/Tetromino
'''
class Piece:

    J_SHAPE = ((0, 0), (1, 0), (2, 0), (3, 0), (3, 1), (3, 2), (2, 2), (2, 1), (1, 1), (0, 1))
        
    def __init__(self, shape, position, color):
        self.color = color
        self.points = self.__get_points(shape, position)

    def __get_points(self, shape, position):
        tile_size = ConfigurationManager.configuration["engine"]["tile-size"]
        points = []

        for vertex in shape:
            point = [vertex[0] * tile_size + position[0], vertex[1] * tile_size + position[1]]
            points.append(point)

        return points

    def draw(self, surface):
        pygame_color = pygame.Color(self.color)
        pygame.draw.polygon(surface, pygame_color, self.points, 0)