class Level:
def __init__(self, file, screen):
self.__tile_map = TileMap(file, screen)
self.done = False
def keydown(self, key):
self.__tile_map.mario.keydown(key)
def keyup(self, key):
self.__tile_map.mario.keyup(key)
def update(self):
self.__tile_map.update()
def render(self):
self.__tile_map.render()
import datashader as ds
from datashader.utils import export_image
import datashader.transfer_functions as tf
import pandas as pd
from colorcet import fire
from PIL import Image
from tilemap import TileMap
point_df = pd.read_parquet("point_data.gzip")
bounds = [1.288423e+07, 1.291500e+07, -3.772000e+06, -3.750000e+06]
filter_point_df = point_df[(point_df["x"] >= bounds[0]) & (point_df["x"] <= bounds[1]) & (point_df["y"] >= bounds[2]) & (point_df["y"] <= bounds[3])]
filter_point_desc_df = filter_point_df.describe()
aspect_ratio = (filter_point_desc_df.loc["max", "y"] - filter_point_desc_df.loc["min", "y"])/(filter_point_desc_df.loc["max", "x"] - filter_point_desc_df.loc["min", "x"])
dim = 2000
cvs = ds.Canvas(plot_width=dim, plot_height=int(dim * aspect_ratio))
agg = cvs.points(filter_point_df, 'x', 'y')
img = tf.shade(agg, cmap=fire)
figname = 'perth_wires'
export_image(img, figname, background="black")
render_map = TileMap(extents=(115.7410072222, -32.0661730556, 116.0174188889, -31.8985416667))
map_image = render_map.render(zoom=14)
map_image_resized = map_image.resize((2000, 1430), resample=Image.LANCZOS)
map_image_resized.putalpha(255)
map_image_resized.save("perth_street_map.png")
elif event.key == pygame.K_RIGHT:
direction = 3
elif event.key == pygame.K_DOWN:
direction = 4
elif event.type == pygame.KEYUP:
if event.key == pygame.K_LEFT:
direction = 0
elif event.key == pygame.K_UP:
direction = 0
elif event.key == pygame.K_RIGHT:
direction = 0
elif event.key == pygame.K_DOWN:
direction = 0
if direction is 1:
x -= 1
elif direction is 2:
y -= 1
elif direction is 3:
x += 1
elif direction is 4:
y += 1
if x < 0:
x = 0
if y < 0:
y = 0
tile_map.update(x, y)
tile_map.render(x, y)
pygame.display.flip()