264 lines
9.4 KiB
Python
264 lines
9.4 KiB
Python
import random
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import pygame
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import Node
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from displayControler import NUM_X, NUM_Y
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from Pole import stoneList
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def goalTest1(hIndex):
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for i in list(hIndex.values()):
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if i == 0:
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return False
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return True
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def succ1(state):
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resp = []
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hIndex = state["hydradeIndex"].copy()
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if state["direction"] == "N":
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if state["y"] > 0:
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if hIndex[state["x"], state["y"]-1] == 0:
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hIndex[state["x"], state["y"] - 1] = 1
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resp.append(["forward", {'x': state["x"], 'y': state["y"]-1, 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "E", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "W", 'hydradeIndex': state["hydradeIndex"].copy()}])
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elif state["direction"] == "S":
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if state["y"] < NUM_Y-1:
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if hIndex[state["x"], state["y"]+1] == 0:
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hIndex[state["x"], state["y"] + 1] = 1
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resp.append(["forward", {'x': state["x"], 'y': state["y"]+1, 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "W", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "E", 'hydradeIndex': state["hydradeIndex"].copy()}])
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elif state["direction"] == "E":
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if state["x"] < NUM_X-1:
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if hIndex[state["x"]+1, state["y"]] == 0:
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hIndex[state["x"] + 1, state["y"]] = 1
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resp.append(["forward", {'x': state["x"]+1, 'y': state["y"], 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "S", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "N", 'hydradeIndex': state["hydradeIndex"].copy()}])
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else: #state["zwrot"] == "W"
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if state["x"] > 0:
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if hIndex[state["x"]-1, state["y"]] == 0:
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hIndex[state["x"] - 1, state["y"]] = 1
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resp.append(["forward", {'x': state["x"]-1, 'y': state["y"], 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "N", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "S", 'hydradeIndex': state["hydradeIndex"].copy()}])
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return resp
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def check1(tab, state):
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for i in tab:
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if i.state == state:
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return False
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return True
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def BFS1(istate):
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fringe = []
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explored = []
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x = Node.Node(istate)
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fringe.append(x)
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while True:
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if fringe == []:
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return False
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elem = fringe.pop(0)
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if goalTest1(elem.state["hydradeIndex"]):
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x = elem
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tab = []
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while x.parent != None:
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tab.append([x.parent, x.action])
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x = x.parent
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return tab
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explored.append(elem)
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for resp in succ1(elem.state):
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if check1(fringe, resp[1]) and check1(explored, resp[1]):
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x = Node.Node(resp[1])
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x.parent = elem
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x.action = resp[0]
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fringe.append(x)
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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quit()
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def goalTest3(state, goalTreassure):
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if state["x"] == goalTreassure[0] and state["y"] == goalTreassure[1]:
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return True
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return False
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def succ3(state):
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resp = []
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if state["direction"] == "N":
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if state["y"] > 0 and (state['x'], state["y"] - 1) not in stoneList:
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resp.append(["forward", {'x': state["x"], 'y': state["y"]-1, 'direction': state["direction"]}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "E"}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "W"}])
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elif state["direction"] == "S":
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if state["y"] < NUM_Y - 1 and (state['x'], state["y"] + 1) not in stoneList:
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resp.append(["forward", {'x': state["x"], 'y': state["y"]+1, 'direction': state["direction"]}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "W"}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "E"}])
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elif state["direction"] == "E":
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if state["x"] < NUM_X - 1 and (state['x'] + 1, state["y"]) not in stoneList:
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resp.append(["forward", {'x': state["x"]+1, 'y': state["y"], 'direction': state["direction"]}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "S"}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "N"}])
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else: #state["zwrot"] == "W"
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if state["x"] > 0 and (state['x'] - 1, state["y"]) not in stoneList:
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resp.append(["forward", {'x': state["x"]-1, 'y': state["y"], 'direction': state["direction"]}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "N"}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "S"}])
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return resp
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def check3(tab, state):
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for i in tab:
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if i.state == state:
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return False
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return True
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def BFS3(istate):
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goalTreassuere = (random.randint(0,NUM_X-1), random.randint(0,NUM_Y-1))
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print(goalTreassuere)
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fringe = []
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explored = []
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x = Node.Node(istate)
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fringe.append(x)
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while True:
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if fringe == []:
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return False
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elem = fringe.pop(0)
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if goalTest3(elem.state, goalTreassuere):
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x = elem
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tab = []
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while x.parent != None:
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tab.append([x.parent, x.action])
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x = x.parent
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return tab
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explored.append(elem)
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for resp in succ3(elem.state):
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if check3(fringe, resp[1]) and check3(explored, resp[1]):
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x = Node.Node(resp[1])
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x.parent = elem
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x.action = resp[0]
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fringe.append(x)
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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quit()
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"""
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def goalTest(hIndex):
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for i in list(hIndex.values()):
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if i == 0:
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return False
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return True
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def succ(state):
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resp = []
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hIndex = state["hydradeIndex"].copy()
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if state["direction"] == "N":
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if state["y"] > 0:
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if hIndex[state["x"], state["y"]-1] == 0:
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hIndex[state["x"], state["y"] - 1] = 1
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resp.append(["forward", {'x': state["x"], 'y': state["y"]-1, 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "E", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "W", 'hydradeIndex': state["hydradeIndex"].copy()}])
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elif state["direction"] == "S":
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if state["y"] < dCon.NUM_Y-1:
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if hIndex[state["x"], state["y"]+1] == 0:
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hIndex[state["x"], state["y"] + 1] = 1
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resp.append(["forward", {'x': state["x"], 'y': state["y"]+1, 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "W", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "E", 'hydradeIndex': state["hydradeIndex"].copy()}])
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elif state["direction"] == "E":
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if state["x"] < dCon.NUM_X-1:
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if hIndex[state["x"]+1, state["y"]] == 0:
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hIndex[state["x"] + 1, state["y"]] = 1
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resp.append(["forward", {'x': state["x"]+1, 'y': state["y"], 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "S", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "N", 'hydradeIndex': state["hydradeIndex"].copy()}])
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else: #state["direction"] == "W"
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if state["x"] > 0:
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if hIndex[state["x"]-1, state["y"]] == 0:
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hIndex[state["x"] - 1, state["y"]] = 1
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resp.append(["forward", {'x': state["x"]-1, 'y': state["y"], 'direction': state["direction"], 'hydradeIndex': hIndex}])
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resp.append(["right", {'x': state["x"], 'y': state["y"], 'direction': "N", 'hydradeIndex': state["hydradeIndex"].copy()}])
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resp.append(["left", {'x': state["x"], 'y': state["y"], 'direction': "S", 'hydradeIndex': state["hydradeIndex"].copy()}])
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return resp
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def check(tab, state):
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for i in tab:
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if i.state == state:
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return False
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return True
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def BFS(istate):
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fringe = []
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explored = []
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x = Node.Node(istate)
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fringe.append(x)
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while True:
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if fringe == []:
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return False
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elem = fringe.pop(0)
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if goalTest(elem.state["hydradeIndex"]):
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x = elem
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tab = []
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while x.parent != None:
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tab.append(x.action)
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x = x.parent
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return tab
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explored.append(elem)
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for resp in succ(elem.state):
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if check(fringe, resp[1]) and check(explored, resp[1]):
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x = Node.Node(resp[1])
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x.parent = elem
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x.action = resp[0]
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fringe.append(x)
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"""
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