151 lines
5.0 KiB
Python
151 lines
5.0 KiB
Python
from enum import Enum
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from typing import List
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from Interface.grid_draw import GridDraw, Colors
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import sys
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import pygame
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from Interface.movement import robot_movement
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# window_dimensions says how many pixels window have
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# board_size says how many lines board have in one row
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def initial_draw(window_dimensions, board_size):
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# window name
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pygame.display.set_caption("AI Vacuum Cleaner")
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# define additional variables
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tile_size = window_width / board_size
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# initialize board array
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newGrid = Grid(board_size, tile_size)
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# set window dimension
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window_width = window_dimensions
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window_height = window_dimensions
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# FIXME @countingthedots: please tell me what is going on there and why???
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#
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renderer = GridDraw(window_width, window_height)
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tile_width = window_width / board_size
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tile_height = window_height / board_size
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radius = tile_width / 3
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x = tile_width / 2
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y = tile_height / 2
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# rendering loop
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while True:
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renderer.start_draw()
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renderer.board(board_size, board_size)
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(x, y) = robot_movement(
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window_width, window_height, tile_width, tile_height, x, y
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)
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renderer.circle(x, y, radius, color=Colors.RED)
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renderer.end_draw()
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pygame.time.delay(10)
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# TODO wrap it all to another file that handles array rendering
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class acceptedType(Enum):
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EMPTY = "empty"
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PLAYER = "player"
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RUBBISH = "rubbish"
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ANIMAL = "animal"
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class objectOnTile:
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def __init__(
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self, position_x: int, position_y: int, type: acceptedType = acceptedType.EMPTY
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):
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self.position_x = position_x
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self.position_y = position_y
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self.type = type
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# calculate position from array position to window position eg.: array_position = 0 => window_position = 50 (px)
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def _translate_array_to_window_position(
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array_position, window_dimensions, board_size
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) -> int:
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tile_size_window = window_dimensions / board_size
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return array_position * tile_size_window + tile_size_window / 2
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class Grid:
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def __init__(self, size_array, tile_size):
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self.array = [
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[objectOnTile(i, j) for j in range(size_array)] for i in range(size_array)
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]
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self.list: List[objectOnTile] = []
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# render the array
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def render(self, renderer: GridDraw, window_dimensions, board_size, tile_width):
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# render object with respect to type
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for item in self.list:
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if item.type == acceptedType.PLAYER:
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# constants for player
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PLAYER_RADIUS_RATIO = 3
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PLAYER_COLOR = Colors.RED
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# position on screen
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render_x = _translate_array_to_window_position(
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item.position_x, window_dimensions, board_size
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)
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render_y = _translate_array_to_window_position(
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item.position_y, window_dimensions, board_size
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)
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# image rendering function
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renderer.circle(
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render_x,
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render_y,
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tile_width / PLAYER_RADIUS_RATIO,
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color=PLAYER_COLOR,
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)
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# TODO act accordingly to other options
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# add new object on grid
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def add(self, newObject: objectOnTile):
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if (
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self.array[newObject.position_x][newObject.position_y].type
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!= acceptedType.EMPTY
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):
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print(
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f"Cannot add object at ({newObject.position_x}, {newObject.position_y}): position already occupied"
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)
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return
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self.array[newObject.position_x][newObject.position_y] = newObject
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self.list.append(newObject)
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def delete(self, position_x, position_y):
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# Find the object with the given position in the list
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for obj in self.list:
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if obj.position_x == position_x and obj.position_y == position_y:
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break
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else: # No object found with the given position
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print(f"No object found at ({position_x}, {position_y})")
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return
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# Remove the object from both the array and the list
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self.array[position_x][position_y] = objectOnTile(position_x, position_y)
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self.list.remove(obj)
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# TODO update: update position from (start_x, start_y) to (end_x, end_y)
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def update(self, start_x, start_y, end_x, end_y):
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# check if obj exist at starting position
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if self.array[start_x][start_y].type == acceptedType.EMPTY:
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print(
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f"Cannot move object at ({start_x}, {start_y}): no object on position"
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)
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return
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# check if destination is empty
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if self.array[end_x][end_y].type != acceptedType.EMPTY:
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print(
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f"Cannot move object to ({end_x}, {end_y}): position already occupied"
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)
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return
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# all OK
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self.array[end_x][end_y].type = self.array[start_x][start_y].type
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self.array[start_x][start_y].type = acceptedType.EMPTY
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# TODO change movement to work with arrays
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