def get_nw_coord(self):
"""
Get the coordinate (row, col) of the Tile northwest of this Tile
"""
if is_even(self.row):
return (self.row - 1, self.col - 1)
else:
return (self.row - 1, self.col)
def get_se_coord(self):
"""
Get the coordinate (row, col) of the Tile southeast of this Tile
"""
if is_even(self.row):
return (self.row + 1, self.col)
else:
return (self.row + 1, self.col + 1)
def get_hex_points(self, offset):
"""
Gets the coordinates for each point on a hexagon of a certain size
:size: int Size of Hexagon
:return: array List of points on hexagon
"""
x_off, y_off = offset
points = [
self.tile_size, 0, self.tile_size * 2, 0, 3 * self.tile_size,
self.tile_size, 2 * self.tile_size, 2 * self.tile_size,
self.tile_size, 2 * self.tile_size, 0, self.tile_size
]
for p in range(0, len(points)):
if is_even(p):
points[p] += x_off
else:
points[p] += y_off
return points