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game copy.py
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game copy.py
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import json
import math
import numpy as np
import os
import sys
import time
from jinja2 import Environment, FileSystemLoader
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
board_sizes = { 5 : 11, 6 : 13, 7 : 15 } # Rings : Board Size
display_size = { 5 : 650, 6 : 750, 7 : 850 } # Rings : Pixels
PATH = os.path.dirname(os.path.abspath(__file__))
TEMPLATE_ENVIRONMENT = Environment(
autoescape=False,
loader=FileSystemLoader(os.path.join(PATH, 'templates')),
trim_blocks=False)
def render_template(template_filename, context):
return TEMPLATE_ENVIRONMENT.get_template(template_filename).render(context)
def create_index_html(size, rings, rows):
fname = "Yinsh.html"
context = {
'size': size,
'rings': rings,
'rows': rows
}
with open(fname, 'w') as f:
html = render_template('index.html', context)
f.write(html)
class Game:
def __init__(self, n, mode='CUI', time=120):
if n in board_sizes:
self.rings = int(n)
self.board_size = board_sizes[n]
self.display_size = display_size[n]
else:
raise AssertionError("Number of rings must be either 5, 6 or 7")
# Setup Driver
create_index_html(self.display_size, n, self.board_size)
chrome_options = Options()
chrome_options.add_argument("--disable-infobars")
if mode != 'GUI':
chrome_options.add_argument('headless');
self.driver = webdriver.Chrome(chrome_options=chrome_options)
abs_path = os.path.abspath('Yinsh.html')
self.driver.get("file:" + abs_path)
self.driver.set_window_size(width=self.display_size, height=(self.display_size+60))
self.spacing = float(self.display_size)/self.board_size
self.centerx = int(self.display_size)/2
self.centery = int(self.display_size)/2
self.timer = time # Useful to optimise bot strategy
def get_corner_coord(self, corner, hexagon) :
x_mov = self.spacing * hexagon * math.sin(math.radians(corner * 60))
y_mov = -(self.spacing * hexagon * math.cos(math.radians(corner * 60)))
return np.array([self.centerx + x_mov, self.centery + y_mov])
def get_non_corner_coord(self, corner1, corner2, point_num_side, hexagon) :
corner1_coord = self.get_corner_coord(corner1, hexagon)
corner2_coord = self.get_corner_coord(corner2, hexagon)
return ((corner1_coord * (hexagon - point_num_side) / hexagon) + (corner2_coord * point_num_side / hexagon))
def click_at(self, hexagon, point) :
el = self.driver.find_elements_by_id("PieceLayer")
action = webdriver.common.action_chains.ActionChains(self.driver)
if (hexagon == 0) :
action.move_to_element_with_offset(el[0], self.centerx, self.centery)
else :
if (point % hexagon == 0) :
pt_coord = self.get_corner_coord(point / hexagon, hexagon)
action.move_to_element_with_offset(el[0], pt_coord[0], pt_coord[1])
else :
pt_coord = self.get_non_corner_coord(point // hexagon, point // hexagon + 1, point % hexagon, hexagon)
action.move_to_element_with_offset(el[0], pt_coord[0], pt_coord[1])
action.click()
action.perform()
def check_move_validity(self):
return self.driver.execute_script('return is_valid;')
def check_player_state(self):
return self.driver.execute_script('return required_move;')
def get_current_player(self):
return self.driver.execute_script('return current_player;')
### Score Class
# 3-0: 10
# 3-1: 9
# 3-2: 8
# 2-0: 7
# 2-1: 6
# 1-0: 6
# x-x: 5
# 0-1: 4
# 1-2: 4
# 0-2: 3
# 2-3: 2
# 1-3: 1
# 0-3: 0
def calculate_score(self, rA, rB, mA, mB):
if rA == 3:
scoreA = 10 - rB; scoreB = rB
elif rB == 3:
scoreA = rA; scoreB = 10-rA
elif rB == rA:
scoreA = 5; scoreB = 5
elif rA - rB == 2:
scoreA = 7; scoreB = 3
elif rB - rA == 2:
scoreA = 3; scoreB = 7
elif rA > rB:
scoreA = 6; scoreB = 4
elif rB > rA:
scoreA = 4; scoreB = 6
else:
AssertionError("Cannot Calculate Score")
scoreA = scoreA + float(mA) / 1000.0
scoreB = scoreB + float(mB) / 1000.0
return [scoreA, scoreB]
def get_score(self, player_id):
rings_A = 0
rings_B = 0
markers_A = 0
markers_B = 0
positions = list(self.driver.execute_script('return positions;'))
for row in positions:
for place in row:
piece = dict(place)['piece']
if piece == 2:
rings_A+=1
elif piece == 1:
markers_A+=1
elif piece == -1:
markers_B+=1
elif piece == -2:
rings_B+=1
return self.calculate_score(self.rings-rings_A, self.rings-rings_B, markers_A, markers_B)[int(player_id)-1]
def check_won(self):
required_move = self.driver.execute_script('return required_move;')
return required_move == 5
def execute_sequence(self, moves):
success = 1
move_list = []
player_id = self.check_player_state()
for i, move in enumerate(moves):
if i % 3 == 2:
move_list += [move]
success = success and self.execute_move(' '.join(move_list))
move_list = []
else:
move_list += [move]
player = self.check_player_state()
# success = success and player_id != player
return success
'''
## New suggested move types
# P - Place a ring
# S - Select a ring
# M - Move a ring
# R - Remove a row
# X - Remove a ring
## Grid Positions
# point in center is hexagon 0 and so on outwards
# topmost point of hexagon is point 0 and pt number increase clockwise with 6*hexring pts on each hexagon
'''
def execute_move(self, cmd) :
moves = cmd.split()
if len(moves) > 3:
return self.execute_sequence(moves)
move_type = moves[0]
hexagon = int(moves[1])
position = int(moves[2])
success = 1
string_invalid = False
if (move_type == 'P'): # Place your ring
self.click_at(hexagon, position)
elif (move_type == 'S'): # Select a ring
self.click_at(hexagon, position)
elif (move_type == 'M'): # Move a ring
self.click_at(hexagon, position)
elif (move_type == 'RS'): # Remove a row start
self.click_at(hexagon, position)
elif (move_type == 'RE'): # Remove a row end
self.click_at(hexagon, position)
elif (move_type == 'X'): # Remove a ring
self.click_at(hexagon, position)
else:
string_invalid = True
valid = self.check_move_validity()
won = self.check_won()
if(string_invalid == True or valid == False):
success = 0
elif(won == True):
success = 2
return success
if __name__ == "__main__":
game = Game(5, 'GUI')
### Enter Game Moves Here to Test
## Example: game.execute_move("P 2 0")