64 lines
1.6 KiB
Python
64 lines
1.6 KiB
Python
import pygame as pg
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from queue import Queue
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def _debug(fn):
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def wrapper(self: 'Debug', *args, **kwargs):
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if not self.enabled: return
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fn(self, *args, **kwargs)
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return wrapper
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class Debug:
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def __init__(self, enabled=False):
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self.enabled = enabled
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self._screen = None
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self._debug_queue = Queue()
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def debug(self):
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while not self._debug_queue.empty():
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self._debug_queue.get()()
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@_debug
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def draw_lines(self, points) -> None:
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def _draw_lines():
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if len(points) > 1:
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pg.draw.lines(
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self._screen,
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(255,0,255),
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False,
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points=points,
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width=3
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)
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for point in points:
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pg.draw.circle(
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self._screen,
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(255,0,255),
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point,
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2
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)
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if len(points) > 0:
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pg.draw.circle(
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self._screen,
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(255,0,255),
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points[0],
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2
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)
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self._debug_queue.put(_draw_lines)
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@_debug
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def draw_collider(self, collider, t):
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def _draw_collider():
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h = collider.hull(t)
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pg.draw.lines(
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self._screen,
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color=(0,255,255),
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points=[v for v in h.vertices()],
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closed=True
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)
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self._debug_queue.put(_draw_collider)
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debug = Debug()
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