src.app.App.handle_event() - Code Metrics - Sigmanificient/Pygame-TileScrollingPlatformer - Measure and Improve Code Quality continuously with Scrutinizer

src.app.App.handle_event() A
last analyzed 2021-08-15 20:23 UTC

↳ Parent: src.app

Complexity

Conditions

Size

Total Lines	12
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	9
nop	2
dl	0
loc	12
rs	9.3333
c	0
b	0
f	0

from typing import Set


import pygame

from . import FPS_LIMIT, TITLE, screen, viewport, SCREEN_SIZE
from .classes.camera import camera
from .classes.tiles import Tiles


class App:


    def __init__(self) -> None:
        self.clock: pygame.time.Clock = pygame.time.Clock()
        self.is_running: bool = True

        self.debug = False
        self.fps_limit = FPS_LIMIT

        self.pressed: Set[int] = set()
        self.tiles = Tiles(16, 13)

    def handle_event(self, event: pygame.event.Event) -> None:

        if event.type == pygame.QUIT:

            self.is_running = False

        elif event.type == pygame.KEYDOWN:

            self.pressed.add(event.key)

            if event.key == pygame.K_f:

                self.toggle_debug_mode()

        elif event.type == pygame.KEYUP:

            self.pressed.remove(event.key)

    def toggle_debug_mode(self):

        if self.debug:
            self.debug = False
            self.fps_limit = FPS_LIMIT
            pygame.display.set_caption(TITLE)

        else:
            self.debug = True
            # The more fps, the more cpu usage
            self.fps_limit = 1000

    def update(self):

        # Temporary white bg to simulate scratch background.
        viewport.fill((255, 255, 255))

        camera.update(self.pressed)
        self.tiles.draw(viewport, camera)

        screen.blit(pygame.transform.scale(viewport, SCREEN_SIZE), (0, 0))
        pygame.display.update()

        for event in pygame.event.get():
            self.handle_event(event)

    def run(self) -> None:

        while self.is_running:
            self.update()

            if self.debug:
                fps = self.clock.get_fps()

                pygame.display.set_caption(
                    f"{TITLE} - {fps:.0f} fps - {(1 / fps) * 1000:.1f} µs"
                )

            self.clock.tick(self.fps_limit)

    def __del__(self) -> None:
        pygame.display.quit()
        pygame.quit()



1			from typing import Set
			0 ignored issues – show introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report Missing module docstring Loading history...
2
3			import pygame
4
5			from . import FPS_LIMIT, TITLE, screen, viewport, SCREEN_SIZE
6			from .classes.camera import camera
7			from .classes.tiles import Tiles
8
9
10			class App:
			0 ignored issues – show introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report Missing class docstring Loading history...
11
12			def __init__(self) -> None:
13			self.clock: pygame.time.Clock = pygame.time.Clock()
14			self.is_running: bool = True
15
16			self.debug = False
17			self.fps_limit = FPS_LIMIT
18
19			self.pressed: Set[int] = set()
20			self.tiles = Tiles(16, 13)
21
22			def handle_event(self, event: pygame.event.Event) -> None:
			0 ignored issues – show introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report Missing function or method docstring Loading history...
23			if event.type == pygame.QUIT:
			0 ignored issues – show Bug introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report The Module `pygame` does not seem to have a member named `QUIT`. This check looks for calls to members that are non-existent. These calls will fail. The member could have been renamed or removed. Loading history...
24			self.is_running = False
25
26			elif event.type == pygame.KEYDOWN:
			0 ignored issues – show Bug introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report The Module `pygame` does not seem to have a member named `KEYDOWN`. This check looks for calls to members that are non-existent. These calls will fail. The member could have been renamed or removed. Loading history...
27			self.pressed.add(event.key)
28
29			if event.key == pygame.K_f:
			0 ignored issues – show Bug introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report The Module `pygame` does not seem to have a member named `K_f`. This check looks for calls to members that are non-existent. These calls will fail. The member could have been renamed or removed. Loading history...
30			self.toggle_debug_mode()
31
32			elif event.type == pygame.KEYUP:
			0 ignored issues – show Bug introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report The Module `pygame` does not seem to have a member named `KEYUP`. This check looks for calls to members that are non-existent. These calls will fail. The member could have been renamed or removed. Loading history...
33			self.pressed.remove(event.key)
34
35			def toggle_debug_mode(self):
			0 ignored issues – show introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report Missing function or method docstring Loading history...
36			if self.debug:
37			self.debug = False
38			self.fps_limit = FPS_LIMIT
39			pygame.display.set_caption(TITLE)
40
41			else:
42			self.debug = True
43			# The more fps, the more cpu usage
44			self.fps_limit = 1000
45
46			def update(self):
			0 ignored issues – show introduced 2021-08-14 15:38 UTC by Report Bug Copy Issue Report Missing function or method docstring Loading history...
47			# Temporary white bg to simulate scratch background.
48			viewport.fill((255, 255, 255))
49
50			camera.update(self.pressed)
51			self.tiles.draw(viewport, camera)
52
53			screen.blit(pygame.transform.scale(viewport, SCREEN_SIZE), (0, 0))
54			pygame.display.update()
55
56			for event in pygame.event.get():
57			self.handle_event(event)
58
59			def run(self) -> None:
			0 ignored issues – show introduced 2021-08-15 20:23 UTC by Report Bug Copy Issue Report Missing function or method docstring Loading history...
60			while self.is_running:
61			self.update()
62
63			if self.debug:
64			fps = self.clock.get_fps()
65
66			pygame.display.set_caption(
67			f"{TITLE} - {fps:.0f} fps - {(1 / fps) * 1000:.1f} µs"
68			)
69
70			self.clock.tick(self.fps_limit)
71
72			def __del__(self) -> None:
73			pygame.display.quit()
74			pygame.quit()
			0 ignored issues – show Bug introduced 2021-08-13 23:58 UTC by Report Bug Copy Issue Report The Module `pygame` does not seem to have a member named `quit`. This check looks for calls to members that are non-existent. These calls will fail. The member could have been renamed or removed. Loading history...
75

Sigmanificient / Pygame-TileScrollingPlatformer

src.app.App.handle_event() A last analyzed 2021-08-15 20:23 UTC

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src.app.App.handle_event() A
last analyzed 2021-08-15 20:23 UTC