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Major update of all demo programs to use new PEP8 bindings, etc

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PySimpleGUI 2019-10-23 16:10:03 -04:00
parent 3f7c87c562
commit 7f52778bcc
307 changed files with 19546 additions and 3297 deletions
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39
DemoPrograms/Demo_Graph_pymunk_2D_Graphics.py
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@ -1,26 +1,32 @@
import PySimpleGUIWeb as sg
# import PySimpleGUI as sg
import pymunk
import random
import socket
# Yet another usage of Graph element and physics from pymunk.
"""
Demo that shows integrating PySimpleGUI with the pymunk library. This combination
of PySimpleGUI and pymunk could be used to build games.
Note this exact same demo runs with PySimpleGUIWeb by changing the import statement
"""
class Ball():
def __init__(self, x, y, r, *args, **kwargs):
mass = 10
self.body = pymunk.Body(mass,
pymunk.moment_for_circle(mass, 0, r, (0, 0))) # Create a Body with mass and moment
# Create a Body with mass and moment
self.body = pymunk.Body(
mass, pymunk.moment_for_circle(mass, 0, r, (0, 0)))
self.body.position = x, y
self.shape = pymunk.Circle(self.body, r, offset=(0, 0)) # Create a box shape and attach to body
# Create a box shape and attach to body
self.shape = pymunk.Circle(self.body, r, offset=(0, 0))
self.shape.elasticity = 0.99999
self.shape.friction = 0.8
self.gui_circle_figure = None
class Playfield():
def __init__(self):
self.space = pymunk.Space()
@ -30,7 +36,7 @@ class Playfield():
self.add_wall((600, 0), (600, 400)) # right side
def add_wall(self, pt_from, pt_to):
body = pymunk.Body(body_type=pymunk.Body.STATIC)
body = pymunk.Body(body_type=pymunk.Body.STATIC)
ground_shape = pymunk.Segment(body, pt_from, pt_to, 0.0)
ground_shape.friction = 0.8
ground_shape.elasticity = .99
@ -45,25 +51,28 @@ class Playfield():
ball = Ball(x, y, r)
self.arena_balls.append(ball)
area.space.add(ball.body, ball.shape)
ball.gui_circle_figure = graph_elem.DrawCircle((x, y), r, fill_color='black', line_color='red')
ball.gui_circle_figure = graph_elem.draw_circle(
(x, y), r, fill_color='black', line_color='red')
# ------------------- Build and show the GUI Window -------------------
graph_elem = sg.Graph((600, 400), (0, 400), (600, 0), enable_events=True, key='_GRAPH_', background_color='lightblue')
graph_elem = sg.Graph((600, 400), (0, 400), (600, 0),
enable_events=True, key='-GRAPH-', background_color='lightblue')
layout = [[sg.Text('Ball Test'), sg.T('My IP {}'.format(socket.gethostbyname(socket.gethostname())))],
hostname = socket.gethostbyname(socket.gethostname())
layout = [[sg.Text('Ball Test'), sg.Text('My IP '+hostname)],
[graph_elem],
# [sg.Up(), sg.Down()],
[sg.B('Kick'), sg.Button('Exit')]]
[sg.Button('Kick'), sg.Button('Exit')]]
window = sg.Window('Window Title', layout, ).Finalize()
window = sg.Window('Window Title', layout, finalize=True)
area = Playfield()
area.add_balls()
# ------------------- GUI Event Loop -------------------
while True: # Event Loop
event, values = window.Read(timeout=0)
event, values = window.read(timeout=0)
# print(event, values)
if event in (None, 'Exit'):
break
@ -71,7 +80,9 @@ while True: # Event Loop
for ball in area.arena_balls:
if event == 'Kick':
ball.body.position = ball.body.position[0], ball.body.position[1]-random.randint(1,200)
graph_elem.RelocateFigure(ball.gui_circle_figure, ball.body.position[0], ball.body.position[1])
ball.body.position = ball.body.position[0], ball.body.position[1]-random.randint(
1, 200)
graph_elem.RelocateFigure(
ball.gui_circle_figure, ball.body.position[0], ball.body.position[1])
window.Close()
window.close()