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6 Commits
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e60d18d3f6
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e60d18d3f6 | |||
eaf7ed46fe | |||
2cb44dcb01 | |||
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24894482e4 | |||
425a9bf3e2 |
@ -6,22 +6,36 @@ class Node:
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class Search:
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def __init__(self, cell_size):
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def __init__(self, cell_size, cell_number):
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self.cell_size = cell_size
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self.cell_number = cell_number
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# WARNING! IT EXCEEDS THE PLANE!!!
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def succ(self, state): # successor function
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def succ(self, state):
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x = state[0]
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y = state[1]
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angle = state[2]
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if angle == 0:
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return [['move', x, y - self.cell_size, 0], ['left', x, y, 270], ['right', x, y, 90]]
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if angle == 90:
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return [['move', x + self.cell_size, y, 90], ['left', x, y, 0], ['right', x, y, 180]]
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if angle == 180:
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return [['move', x, y + self.cell_size, 180], ['left', x, y, 90], ['right', x, y, 270]]
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if angle == 270:
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return [['move', x - self.cell_size, y, 270], ['left', x, y, 180], ['right', x, y, 0]]
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angles = {0: 'UP', 90: 'RIGHT', 270: 'LEFT', 180: 'DOWN'}
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match(angles[angle]):
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case 'UP':
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if y != 0:
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return [['move', x, y - self.cell_size, 0], ['left', x, y, 270], ['right', x, y, 90]]
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else:
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return [['left', x, y, 270], ['right', x, y, 90]]
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case 'RIGHT':
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if x != self.cell_size*(self.cell_number-1):
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return [['move', x + self.cell_size, y, 90], ['left', x, y, 0], ['right', x, y, 180]]
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else:
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return [['left', x, y, 0], ['right', x, y, 180]]
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case 'DOWN':
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if y != self.cell_size*(self.cell_number-1):
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return [['move', x, y + self.cell_size, 180], ['left', x, y, 90], ['right', x, y, 270]]
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else:
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return [['left', x, y, 90], ['right', x, y, 270]]
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case 'LEFT':
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if x != 0:
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return [['move', x - self.cell_size, y, 270], ['left', x, y, 180], ['right', x, y, 0]]
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else:
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return [['left', x, y, 180], ['right', x, y, 0]]
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def graphsearch(self, istate, goaltest):
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x = istate[0]
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@ -55,8 +69,6 @@ class Search:
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explored.append(elem.state)
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for (action, state_x, state_y, state_angle) in self.succ(elem.state):
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if state_x < 0 or state_y < 0: # check if any of the values are negative
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continue
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if [state_x, state_y, state_angle] not in fringe_state and \
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[state_x, state_y, state_angle] not in explored:
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x = Node([state_x, state_y, state_angle])
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@ -64,7 +76,3 @@ class Search:
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x.action = action
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fringe.append(x)
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fringe_state.append(x.state)
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se = Search(50)
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se.graphsearch(istate=[50, 50, 0], goaltest=[150, 250])
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28
main.py
28
main.py
@ -1,12 +1,11 @@
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import os
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import pygame
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import random
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import land
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import tractor
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import blocks
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import graph_search
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from pygame.locals import *
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from datetime import datetime
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class Game:
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@ -66,12 +65,14 @@ class Game:
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# print(self.potato.get_soil_info().get_irrigation())
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running = True
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clock = pygame.time.Clock()
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# last_time = datetime.now()
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move_tractor_event = pygame.USEREVENT + 1
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pygame.time.set_timer(move_tractor_event, 1000) # tractor moves every 1000 ms
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tractor_next_moves = []
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graph_search_object = graph_search.Search(self.cell_size, self.cell_number)
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while running:
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clock.tick(60) # manual fps control not to overwork the computer
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# time_now = datetime.now()
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for event in pygame.event.get():
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if event.type == KEYDOWN:
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if pygame.key.get_pressed()[K_ESCAPE]:
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@ -92,8 +93,15 @@ class Game:
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if pygame.key.get_pressed()[K_q]:
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self.tractor.harvest(self.fawn_seed_body, self.fawn_wheat_body, self.cell_size)
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self.tractor.put_seed(self.fawn_soil_body, self.fawn_seed_body, self.cell_size)
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if event.type == move_tractor_event:
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if len(tractor_next_moves) == 0:
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random_x = random.randrange(0, self.cell_number * self.cell_size, 50)
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random_y = random.randrange(0, self.cell_number * self.cell_size, 50)
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print("Generated target: ",random_x, random_y)
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tractor_next_moves = graph_search_object.graphsearch(
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[self.tractor.x, self.tractor.y, self.tractor.angle], [random_x, random_y])
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else:
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self.tractor.move(tractor_next_moves.pop(0)[0], self.cell_size, self.cell_number)
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elif event.type == QUIT:
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running = False
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@ -105,16 +113,16 @@ class Game:
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self.fawn_soil.place_soil(self.fawn_soil_body, 'fawn_soil')
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self.fen_soil.place_soil(self.fen_soil_body, 'fen_soil')
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#plants examples
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# plants examples
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self.blocks.place_blocks(self.surface, self.cell_size, self.dead_leaf_body, 'leaf')
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self.blocks.place_blocks(self.surface, self.cell_size, self.green_leaf_body, 'alive')
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self.blocks.place_blocks(self.surface, self.cell_size, self.stone_body, 'stone')
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self.blocks.place_blocks(self.surface, self.cell_size, self.flower_body, 'flower')
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#seeds
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# seeds
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self.blocks.place_blocks(self.surface, self.cell_size, self.fawn_seed_body, 'fawn_seed')
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#wheat
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# wheat
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self.blocks.place_blocks(self.surface, self.cell_size, self.fawn_wheat_body, 'fawn_wheat')
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self.tractor.draw()
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