61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
import PySimpleGUI as sg
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import pymunk
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import random
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"""
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Demo that shows integrating PySimpleGUI with the pymunk library. This combination
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of PySimpleGUI and pymynk could be used to build games.
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Note this exact same demo runs with PySimpleGUIWeb by changing the import statement
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"""
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class Ball():
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def __init__(self, x, y, r, *args, **kwargs):
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mass = 10
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self.body = pymunk.Body(mass,
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pymunk.moment_for_circle(mass, 0, r, (0, 0))) # Create a Body with mass and moment
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self.body.position = x, y
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self.shape = pymunk.Circle(self.body, r, offset=(0, 0)) # Create a box shape and attach to body
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self.shape.elasticity = 0.95
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self.shape.friction = 0.9
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self.gui_circle_figure = None
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graph_elem = sg.Graph((400, 400), (0, 400), (400, 0), enable_events=True, key='_GRAPH_', background_color='lightblue')
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layout = [[sg.Text('Ball Test', tooltip='Tips')],
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[graph_elem],
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[sg.Button('Exit')]]
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window = sg.Window('Window Title', layout, ).Finalize()
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space = pymunk.Space()
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space.gravity = 0, 1000
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# ground
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ground_body = pymunk.Body(body_type=pymunk.Body.STATIC)
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ground_shape = pymunk.Segment(ground_body, (0, 400), (400, 400), 0.0)
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ground_shape.friction = 0.9
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ground_shape.elasticity = 0.95
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space.add(ground_shape)
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arena_balls = []
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for i in range(1, 300):
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x = random.randint(100, 300)
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y = random.randint(100, 300)
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r = random.randint(5, 10)
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ball = Ball(x, y, r)
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ball.gui_circle_figure = graph_elem.DrawCircle((x, y), r, fill_color='black', line_color='red')
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arena_balls.append(ball)
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space.add(ball.body, ball.shape)
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while True: # Event Loop
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event, values = window.Read(timeout=0)
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# print(event, values)
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if event in (None, 'Exit'):
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break
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space.step(0.01)
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for ball in arena_balls:
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graph_elem.RelocateFigure(ball.gui_circle_figure, ball.body.position[0], ball.body.position[1])
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window.Close()
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