generated from mwc/lab_iteration
3a4839b08f
I dont think i will if its for my own use as its more work that i dont think i need to help me understand the code, but i might do it if its code im using to teach a course as it is very useful to people trying to understand what is going on.
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# tile_grid.py
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# ------------
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# By MWC Contributors
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#
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# Implements `draw_tile_grid`, which draws a grid of tiles.
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from turtle import *
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from tile import fly
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def draw_tile_grid(width, height, tile_size, tile_function):
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"""Draws a (width x height) grid, with tile_function drawn on each tile.
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This function draws square tiles with the function described in tile_fuction on it, then once its completed the needed amount of squares in that row it returns back to the orginal x and y point and moves up 1 in y to start the next row
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"""
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for y in range(height):
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for x in range(width):
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tile_function(tile_size)
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fly(tile_size)
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return_to_x_origin(tile_size, width)
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move_up_one_row(tile_size)
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return_to_y_origin(tile_size, height)
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def return_to_x_origin(tile_size, width):
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"After drawing a row of tiles, returns the turtle to the starting x position"
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fly(-1 * tile_size * width)
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def return_to_y_origin(tile_size, height):
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"After drawing all rows of tiles, returns the turtle to the starting y position"
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right(90)
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fly(tile_size * height)
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left(90)
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def move_up_one_row(tile_size):
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"Moves the turtle up one row"
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left(90)
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fly(tile_size)
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right(90)
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