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python-cheatsheet
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Mario

pull/135/head
Jure Šorn 2 years ago
parent
5ed0338769
commit
3ec57592a4
2 changed files with 16 additions and 16 deletions
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  1. 14
      README.md
  2. 18
      index.html

14
README.md
View File

@ -3031,7 +3031,7 @@ from random import randint
P = collections.namedtuple('P', 'x y') # Position
D = enum.Enum('D', 'n e s w') # Direction
SIZE, MAX_SPEED = 50, P(5, 10) # Screen size, Speed limit
W, H, MAX_S = 50, 50, P(5, 10) # Width, Height, Max speed
def main():
def get_screen():
@ -3045,9 +3045,9 @@ def main():
Mario = dataclasses.make_dataclass('Mario', 'rect spd facing_left frame_cycle'.split())
return Mario(get_rect(1, 1), P(0, 0), False, it.cycle(range(3)))
def get_tiles():
positions = [p for p in it.product(range(SIZE), repeat=2) if {*p} & {0, SIZE-1}] + \
[(randint(1, SIZE-2), randint(2, SIZE-2)) for _ in range(SIZE**2 // 10)]
return [get_rect(*p) for p in positions]
border = [(x, y) for x in range(W) for y in range(H) if x in [0, W-1] or y in [0, H-1]]
platforms = [(randint(1, W-2), randint(2, H-2)) for _ in range(W*H // 10)]
return [get_rect(x, y) for x, y in border + platforms]
def get_rect(x, y):
return pg.Rect(x*16, y*16, 16, 16)
run(get_screen(), get_images(), get_mario(), get_tiles())
@ -3067,7 +3067,7 @@ def update_speed(mario, tiles, pressed):
x += 2 * ((D.e in pressed) - (D.w in pressed))
x -= (x > 0) - (x < 0)
y += 1 if D.s not in get_boundaries(mario.rect, tiles) else (D.n in pressed) * -10
mario.spd = P(*[max(-limit, min(limit, s)) for limit, s in zip(MAX_SPEED, P(x, y))])
mario.spd = P(x=max(-MAX_S.x, min(MAX_S.x, x)), y=max(-MAX_S.y, min(MAX_S.y, y)))
def update_position(mario, tiles):
x, y = mario.rect.topleft
@ -3093,8 +3093,8 @@ def draw(screen, images, mario, tiles, pressed):
screen.fill((85, 168, 255))
mario.facing_left = (D.w in pressed) if {D.w, D.e} & pressed else mario.facing_left
screen.blit(images[get_marios_image_index() + mario.facing_left * 9], mario.rect)
for rect in tiles:
screen.blit(images[18 if {*rect.topleft} & {0, (SIZE-1)*16} else 19], rect)
for t in tiles:
screen.blit(images[18 if t.x in [0, (W-1)*16] or t.y in [0, (H-1)*16] else 19], t)
pg.display.flip()
if __name__ == '__main__':

18
index.html
View File

@ -54,7 +54,7 @@
<body>
<header>
<aside>May 31, 2022</aside>
<aside>June 1, 2022</aside>
<a href="https://gto76.github.io" rel="author">Jure Šorn</a>
</header>
@ -2461,7 +2461,7 @@ rect(&lt;Surf&gt;, color, &lt;Rect&gt;) <span class="hljs-co
P = collections.namedtuple(<span class="hljs-string">'P'</span>, <span class="hljs-string">'x y'</span>) <span class="hljs-comment"># Position</span>
D = enum.Enum(<span class="hljs-string">'D'</span>, <span class="hljs-string">'n e s w'</span>) <span class="hljs-comment"># Direction</span>
SIZE, MAX_SPEED = <span class="hljs-number">50</span>, P(<span class="hljs-number">5</span>, <span class="hljs-number">10</span>) <span class="hljs-comment"># Screen size, Speed limit</span>
W, H, MAX_S = <span class="hljs-number">50</span>, <span class="hljs-number">50</span>, P(<span class="hljs-number">5</span>, <span class="hljs-number">10</span>) <span class="hljs-comment"># Width, Height, Max speed</span>
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">main</span><span class="hljs-params">()</span>:</span>
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">get_screen</span><span class="hljs-params">()</span>:</span>
@ -2475,9 +2475,9 @@ SIZE, MAX_SPEED = <span class="hljs-number">50</span>, P(<span class="hljs-numbe
Mario = dataclasses.make_dataclass(<span class="hljs-string">'Mario'</span>, <span class="hljs-string">'rect spd facing_left frame_cycle'</span>.split())
<span class="hljs-keyword">return</span> Mario(get_rect(<span class="hljs-number">1</span>, <span class="hljs-number">1</span>), P(<span class="hljs-number">0</span>, <span class="hljs-number">0</span>), <span class="hljs-keyword">False</span>, it.cycle(range(<span class="hljs-number">3</span>)))
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">get_tiles</span><span class="hljs-params">()</span>:</span>
positions = [p <span class="hljs-keyword">for</span> p <span class="hljs-keyword">in</span> it.product(range(SIZE), repeat=<span class="hljs-number">2</span>) <span class="hljs-keyword">if</span> {*p} &amp; {<span class="hljs-number">0</span>, SIZE<span class="hljs-number">-1</span>}] + \
[(randint(<span class="hljs-number">1</span>, SIZE<span class="hljs-number">-2</span>), randint(<span class="hljs-number">2</span>, SIZE<span class="hljs-number">-2</span>)) <span class="hljs-keyword">for</span> _ <span class="hljs-keyword">in</span> range(SIZE**<span class="hljs-number">2</span> // <span class="hljs-number">10</span>)]
<span class="hljs-keyword">return</span> [get_rect(*p) <span class="hljs-keyword">for</span> p <span class="hljs-keyword">in</span> positions]
border = [(x, y) <span class="hljs-keyword">for</span> x <span class="hljs-keyword">in</span> range(W) <span class="hljs-keyword">for</span> y <span class="hljs-keyword">in</span> range(H) <span class="hljs-keyword">if</span> x <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, W<span class="hljs-number">-1</span>] <span class="hljs-keyword">or</span> y <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, H<span class="hljs-number">-1</span>]]
platforms = [(randint(<span class="hljs-number">1</span>, W<span class="hljs-number">-2</span>), randint(<span class="hljs-number">2</span>, H<span class="hljs-number">-2</span>)) <span class="hljs-keyword">for</span> _ <span class="hljs-keyword">in</span> range(W*H // <span class="hljs-number">10</span>)]
<span class="hljs-keyword">return</span> [get_rect(x, y) <span class="hljs-keyword">for</span> x, y <span class="hljs-keyword">in</span> border + platforms]
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">get_rect</span><span class="hljs-params">(x, y)</span>:</span>
<span class="hljs-keyword">return</span> pg.Rect(x*<span class="hljs-number">16</span>, y*<span class="hljs-number">16</span>, <span class="hljs-number">16</span>, <span class="hljs-number">16</span>)
run(get_screen(), get_images(), get_mario(), get_tiles())
@ -2497,7 +2497,7 @@ SIZE, MAX_SPEED = <span class="hljs-number">50</span>, P(<span class="hljs-numbe
x += <span class="hljs-number">2</span> * ((D.e <span class="hljs-keyword">in</span> pressed) - (D.w <span class="hljs-keyword">in</span> pressed))
x -= (x &gt; <span class="hljs-number">0</span>) - (x &lt; <span class="hljs-number">0</span>)
y += <span class="hljs-number">1</span> <span class="hljs-keyword">if</span> D.s <span class="hljs-keyword">not</span> <span class="hljs-keyword">in</span> get_boundaries(mario.rect, tiles) <span class="hljs-keyword">else</span> (D.n <span class="hljs-keyword">in</span> pressed) * <span class="hljs-number">-10</span>
mario.spd = P(*[max(-limit, min(limit, s)) <span class="hljs-keyword">for</span> limit, s <span class="hljs-keyword">in</span> zip(MAX_SPEED, P(x, y))])
mario.spd = P(x=max(-MAX_S.x, min(MAX_S.x, x)), y=max(-MAX_S.y, min(MAX_S.y, y)))
<span class="hljs-function"><span class="hljs-keyword">def</span> <span class="hljs-title">update_position</span><span class="hljs-params">(mario, tiles)</span>:</span>
x, y = mario.rect.topleft
@ -2523,8 +2523,8 @@ SIZE, MAX_SPEED = <span class="hljs-number">50</span>, P(<span class="hljs-numbe
screen.fill((<span class="hljs-number">85</span>, <span class="hljs-number">168</span>, <span class="hljs-number">255</span>))
mario.facing_left = (D.w <span class="hljs-keyword">in</span> pressed) <span class="hljs-keyword">if</span> {D.w, D.e} &amp; pressed <span class="hljs-keyword">else</span> mario.facing_left
screen.blit(images[get_marios_image_index() + mario.facing_left * <span class="hljs-number">9</span>], mario.rect)
<span class="hljs-keyword">for</span> rect <span class="hljs-keyword">in</span> tiles:
screen.blit(images[<span class="hljs-number">18</span> <span class="hljs-keyword">if</span> {*rect.topleft} &amp; {<span class="hljs-number">0</span>, (SIZE<span class="hljs-number">-1</span>)*<span class="hljs-number">16</span>} <span class="hljs-keyword">else</span> <span class="hljs-number">19</span>], rect)
<span class="hljs-keyword">for</span> t <span class="hljs-keyword">in</span> tiles:
screen.blit(images[<span class="hljs-number">18</span> <span class="hljs-keyword">if</span> t.x <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, (W<span class="hljs-number">-1</span>)*<span class="hljs-number">16</span>] <span class="hljs-keyword">or</span> t.y <span class="hljs-keyword">in</span> [<span class="hljs-number">0</span>, (H<span class="hljs-number">-1</span>)*<span class="hljs-number">16</span>] <span class="hljs-keyword">else</span> <span class="hljs-number">19</span>], t)
pg.display.flip()
<span class="hljs-keyword">if</span> __name__ == <span class="hljs-string">'__main__'</span>:
@ -2896,7 +2896,7 @@ $ pyinstaller script.py --add-data '&lt;path&gt;:.' <span class="hljs-comment">
<footer>
<aside>May 31, 2022</aside>
<aside>June 1, 2022</aside>
<a href="https://gto76.github.io" rel="author">Jure Šorn</a>
</footer>

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