kanone mit freesimplegui

freesimplegui_cannon.py

import FreeSimpleGUI as sg
import math
import random

col_rechts=sg.Column(layout=[
    [sg.Multiline(default_text="history:\n",
                 autoscroll=True,
                 key="history",
                 disabled=True,
                 size=(50,10))]
])

col_links=sg.Column(layout=[
    [sg.Text("Kanonenspiel")],
    [sg.Text("Winkel"),
     sg.Slider(range=(1,90),
               orientation="h",
               size=(25,20),
               key="angle")],
    [sg.Text("Geschwindigkeit"),
     sg.Slider(range=(1,250),
               orientation="h",
               size=(25,20),
               key="speed")],
    [sg.Button("Feuer"), sg.Button("clear")],
])

layout=[
    [col_links, col_rechts],

    [sg.Graph((1600,800),(0,0),(1600,800),key="canvas", background_color="#FFFFFF")],
    [sg.Button("exit")],
]

window=sg.Window("Kanonenspiel", layout)
figures=[]
schuss_figures = {}
schuss = 0
while True:
    event, values=window.read()
    if event in ("exit", sg.WIN_CLOSED):
        break
    if event=="clear":
        for fig in figures:
            window["canvas"].delete_figure(fig)
        figures=[]

    if event=="Feuer":
        schuss += 1
        schuss_figures[schuss] = []
        # alte schüsse immer mehr löschen
        for alter_schuss_nummer in range(1, schuss):
            to_delete = []
            for fig_nr in schuss_figures[alter_schuss_nummer]:
                if random.random() < 0.5:
                    to_delete.append(fig_nr)
            for fnr in to_delete:
                window["canvas"].delete_figure(fnr)
                schuss_figures[alter_schuss_nummer].remove(fnr)
                figures.remove(fnr)
        #print(f"Schuss mit Winkel {values['angle']} und Geschwindigkeit {values['speed']}")
        y0=1     #anfangs h
        x0=0     #start x
        #vx=20    #x speed
        #vy=20    #y speed
        vx=math.cos(math.radians(values["angle"]))*values['speed']
        vy=math.sin(math.radians(values["angle"]))*values['speed']
        x=x0     # x pos Kugel
        y=y0     # y pos Kugel
        t=0      # time
        g=-9.81
        while y>0:
            x = x0 + vx * t
            y = y0 + vy * t + 0.5 + g * t * t
            # fig ist eine nummer
            fig = window["canvas"].draw_point((x,y),size=2, color='#222222')
            figures.append(fig)
            schuss_figures[schuss].append(fig)
            t+=0.01
        # multiline feld updaten
        txt = values["history"]
        txt += f"\n# {schuss} winkel: {values['angle']} speed: {values['speed']} ergebnis: {x:.2f}"
        window["history"].update(txt)
window.close()

#self.pos.x = self.startpos.x + self.startspeed.x * self.t
# self.pos.z = self.startpos.z + self.startspeed.z * self.t
#self.pos.y = self.startpos.y + self.startspeed.y * self.t + 0.5 * gravity.y * self.t * self.t