great update # aber komme mit wuffels parrable funktion nicht klar

physics/kreis.py

@@ -0,0 +1,61 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+
+import os, sys, termios, tty, time, random
+from math import sin, cos, sqrt
+from time import sleep
+
+# Randomly choose a cow
+cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
+cowslength = len(cows)
+cow = cows[random.randint(0, cowslength - 1)]
+# cow = "🐄"
+# cow = "*"
+if cow.isascii():
+    charlength = 1
+else:
+    charlength = 2
+
+# Needed: find our screensize
+termsize_xy = os.get_terminal_size()
+# maximum and medium of points in a row
+xmax = termsize_xy[0] - 1
+xmitte = xmax / 2
+# maximum and medium of points in a column
+ymax = termsize_xy[1]
+ymitte = ymax / 2
+
+# CTRL and ESC-codes for the used outputdevice. Probably a terminal.
+clear, home, curoff, curon = "'\x1b[2J\x1b[H", "\x1b[H", "\x1b[?25l", "\x1b[?25h"
+
+
+# pi is not defined by default. Noone has a display with 31416 Pixels in a row. U know better? Enhance it.
+pi = 3.1416
+# This is for convenience, if you are thinking in degrees. It must not be recalculated every loop.
+deg2rad = pi / 180
+# position cursor at x,y - where x=0 y=0 is the left lower corner like in mathematical diagrams
+
+# some scales, we need. Those UTF8Cows are 2 chars wide and need more space. So we have to scale one Axis
+radius = ymitte - 2
+xradius = ymitte * charlength - 1
+
+
+# Position the curser at x,y. Yes, we start with x, print does not, you are looking right. Leave it this way!
+def curpos(x, y):
+    print("\033[%d;%dH" % (ymax - y, x), end="", flush=True)
+
+
+print(clear, curoff)
+
+# Draw a circle in maximum 360 Steps, one for for every degree
+for winkel in range(0, 359):
+    x = sin(winkel * deg2rad) * xradius + xmitte
+    y = cos(winkel * deg2rad) * radius + ymitte
+    curpos(x, y)
+    print(cow, end="")
+    time.sleep(0.01)
+
+
+curpos(1, 1)
+sys.exit(curon + "Schulz nun.")

physics/parabelfunc.py

@@ -0,0 +1,128 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+
+import os, sys, random #,termios, tty, time,
+from math import sin, cos, tan, sqrt
+from time import sleep
+
+
+# pi is not defined by default
+pi = 3.1416
+deg2rad = pi / 180
+
+
+########################################################################################
+def berechneflugbahn(xmax, ymax, steps, startwinkel, startgeschwindigkeit, xmin=0, ymin=0, starthoehe=0, gravitation=9.81, xstep=1):
+    x = 0
+    y = x**2
+
+    # in scala the resulting coordinates will be returned
+    scala = []
+
+    startwinkel = startwinkel * deg2rad
+
+    # Calculate time of flight, actually not used
+    flugdauer = startgeschwindigkeit * sin(startwinkel) / gravitation
+    # Calculate maximum height
+    hoehe = 0.5 * gravitation * flugdauer**2 + starthoehe
+
+    # calculate length of flight, actually not used
+    wurfweite = (
+        startgeschwindigkeit
+        * cos(startwinkel)
+        * (startgeschwindigkeit * sin(startwinkel) + sqrt(startgeschwindigkeit**2 * sin(startwinkel) ** 2 + 2 * gravitation * starthoehe))
+    ) / gravitation
+
+    first_run = True
+
+    # cowlength is 2, if cow is an UTF8-Icon, otherwise 1
+    for x in range(xmin, steps - 1, xstep):
+        # the formula, which generates the y position for the corresponding x, shamelessly ripped from some schoolbook and modified.
+        y = (-(gravitation / (2 * startgeschwindigkeit**2 * cos(startwinkel) ** 2)) * x**2) + (tan(startwinkel) * x + starthoehe)
+
+        # Ensure, that nothing has to be drawn outside the viewport
+
+        if x >= xmax:
+            x = xmax
+
+        if y >= ymax:
+            y = ymax
+
+        elif y <= ymin:
+            y = ymin
+
+        # Stash away the coordinates into scala, which will be returned
+        scala += [x, int((y * 100 + 50) / 100)]
+
+        if y == ymin and not first_run:
+            break
+
+        first_run = False
+
+    return scala
+
+
+#############################################################################################
+# berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe):
+
+# some useful control
+clear, home, curoff, curon = "'\x1b[2J\x1b[H", "\x1b[H", "\x1b[?25l", "\x1b[?25h"
+
+
+g_erde = 9.81  # gravitation examples
+mond = 1.6
+jupiter = 24
+
+# set position of cursor
+def curpos(x, y):
+    print("\033[%d;%dH" % (ymax - y, x), end="", flush=True)
+
+
+if __name__ == "__main__":
+    # Randomly choose a cow
+    cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️ 🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
+    cowlistlength = len(cows)
+    cow = cows[random.randint(0, cowlistlength - 1)]
+
+
+    # Needed: find our screensize. We are in textmode here
+    termsize_xy = os.get_terminal_size()
+
+    ### I m p o r t a n t   p a r a m e t e r s ###
+
+    # X-Resolution of the display
+    xmax = termsize_xy[0] - 1
+    xsteps = xmax * 2
+    ymax = termsize_xy[1]
+    ymin = 0
+    xmin = 0
+    startwinkel = 34
+    startgeschwindigkeit = 60
+    starthoehe = 0
+    schlafzeit = 0.05
+    ###
+
+    # needed for erasing old position
+    xold = xmin
+    yold = ymin
+    x = xmin
+    y = xmin
+
+    # Call the function, which calculates the coordinates)
+    ergebnis = berechneflugbahn(xmax, ymax, xsteps, startwinkel, startgeschwindigkeit, starthoehe, gravitation=g_erde, xstep=2)
+    print(curoff)
+    # here we draw the cow
+    for count in range(xmin, len(ergebnis), 2):
+        xold, yold = x, y
+        x, y = ergebnis[count], ergebnis[count + 1]
+        curpos(x, y)
+        print(cow, end="")
+        sleep(schlafzeit)
+        curpos(xold, yold)
+        print("☁️ ", end="")
+
+    sleep(2)
+
+
+    sys.exit(home + curon)

physics/parabeltest.py

@@ -0,0 +1,128 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+
+import os, sys, termios, tty, time, random
+from math import sin, cos, tan, sqrt
+from time import sleep
+
+# Randomly choose a cow
+cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
+cowlistlength = len(cows)
+cow = cows[random.randint(0, cowlistlength - 1)]
+cowlength = len(cow)
+
+# Needed: find our screensize
+termsize_xy = os.get_terminal_size()
+xmax = termsize_xy[0] - 1
+ymax = termsize_xy[1]
+ymin = 0
+xmin = 0
+xold = xmin
+
+# pi is not defined by default
+pi = 3.1416
+deg2rad = pi / 180
+
+# position cursor at x,y - where x=0 y=0 is the left lower corner like in mathematical diagrams
+def curpos(x, y):
+    print("\033[%d;%dH" % (ymax - y, x), end="", flush=True)
+
+
+outputfile = open("cowyeetflugbahn.txt", "w")
+
+# CTRL and ESC-codes for the used outputdevice. Probably a terminal.
+clear, home, curoff, curon = "'\x1b[2J\x1b[H", "\x1b[H", "\x1b[?25l", "\x1b[?25h"
+
+
+# some scales, we need
+# not everything has to be recomputed in loops.
+xsteps = xmax
+x = 0
+y = x**2
+erde = 9.81
+mond = 1.6
+jupiter = 24
+gravitation = erde
+# in scala the resulting coordinates will be returned
+scala = []
+
+# used, if input is disabled
+starthoehe = 0
+startwinkel = 26 * deg2rad
+startgeschwindigkeit = 36
+loeschen = "y"
+
+bla = input("Parameter editieren (y) oder Vorgabe nutzen?")
+if bla == "y":
+    # Be a friendly host, lets have a talk.
+    # comment out to speed up testing
+    starthoehe = float(input("Starthöhe in Metern, empf: 0-20: "))
+    startwinkel = float(input("Startwinkel 0° - 90°: ")) * deg2rad
+    startgeschwindigkeit = float(input("Startgeschwindigkeit Meter (zb 20) pro Sekunde: "))
+    loeschen = input("Kuh löschen? (y/n)")
+####
+
+# Calculate time of flight
+flugdauer = startgeschwindigkeit * sin(startwinkel) / gravitation
+schlafdauer = flugdauer / xmax
+# Calculate maximum height
+hoehe = 0.5 * gravitation * flugdauer**2 + starthoehe
+
+# calculate length of flight
+wurfweite = (
+    startgeschwindigkeit
+    * cos(startwinkel)
+    * (startgeschwindigkeit * sin(startwinkel) + sqrt(startgeschwindigkeit**2 * sin(startwinkel) ** 2 + 2 * gravitation * starthoehe))
+) / gravitation
+
+
+# init screen and wait for userinput
+
+print(clear, curoff)
+print(
+    "xteps: ",
+    xsteps,
+    "\nwurfweite: ",
+    wurfweite,
+    "\nstartwinkel: ",
+    startwinkel / deg2rad,
+    "\nstartgeschwindigkeit: ",
+    startgeschwindigkeit,
+    "\nstarthoehe: ",
+    starthoehe,
+    "\nhoehe: ",
+    hoehe,
+    "\nschlafdauer: ",
+    schlafdauer,
+)
+
+bla = input("CR please:")
+
+# position cursor down left corner
+curpos(1, ymax)
+
+# cowlength is 2, if cow is an UTF8-Icon, otherwise 1
+for x in range(xmin, xsteps - 1, cowlength):
+    # the formula, which generates the y position for the corresponding x, shamelessly ripped from some schoolbook and modified.
+    yold = y
+    y = (-(gravitation / (2 * startgeschwindigkeit**2 * cos(startwinkel) ** 2)) * x**2) + (tan(startwinkel) * x + starthoehe)
+
+    time.sleep(schlafdauer)
+    # Ensure, that nothing has to be drawn outside the viewport
+    if y < ymax and y > ymin:
+        curpos(x, y)
+        print(cow, end="")
+        # Stash awa the coordinates into scala, which will be returned
+        scala += [x, int(y * 10 + 5) / 10]
+        if loeschen == "y":
+            curpos(xold, yold)
+            print(" ", end="")
+    else:
+        scala += [x, 0]
+
+    xold = x
+
+curpos(0, 0)
+outputfile.write(str(scala))
+sys.exit(curon + "Moooooooooooo.")

tengine/README.md

@@ -0,0 +1,2 @@
+# A little Text Engine for Cowyeet
+

tengine/main.py

@@ -0,0 +1,50 @@
+#!/bin/python3
+from os import get_terminal_size
+tx,ty = get_terminal_size().columns ,get_terminal_size().lines
+
+def genfeld():
+    return [[' ' for _ in range(tx)] for _ in range(ty)]
+
+def bg_char(feld, char=' '):
+    for a in range(len(feld)):
+        for b in range(len(feld[0])):
+            feld[a][b] = char
+    return feld
+
+def strfeld(feld):
+    return '\n'.join([''.join(row) for row in feld])
+
+def change_char(feld, character, position):
+    feld[position[0]][position[1]] = character
+
+def change_block(feld, block, position):
+    position = [position[0]+1,position[1]]
+    pposition = position
+    for zeichen in block:
+        if zeichen == '\n':
+            pposition = [pposition[0] + 1, position[1]]
+        else:
+            pposition = [pposition[0], pposition[1] + 1]
+            feld[pposition[0]][pposition[1]] = zeichen
+    return feld
+
+def clear():
+    print('\033c', end='')
+
+def draw_border(feld, border_char='+'):
+    for i in range(len(feld)):
+        feld[i][0] = feld[i][-1] = border_char
+    for j in range(len(feld[0])):
+        feld[0][j] = feld[-1][j] = border_char
+    global tx,ty
+    tx -= 2;ty -= 2
+    return feld
+
+#def move_cursor(x, y):
+#    print(f'\033[{y};{x}H', end='')
+
+def viereck(feld, start_pos, width, height, fill_char='#'):
+    for i in range(height):
+        for j in range(width):
+            feld[start_pos[0] + i][start_pos[1] + j] = fill_char
+    return feld

tengine/test.py

@@ -0,0 +1,14 @@
+import forgejo.cowyeet_terminal.tengine.main as main
+feld = main.genfeld()
+
+block = "halli\nhallo\nfurz"
+block2 = """halli
+hallouuuuuuuuuuuuu
+furz"""
+
+feld = main.bg_char(feld,"#")
+#feld = tengine.draw_border(feld)
+feld = main.change_block(feld,block2,[2,2])
+#feld = tengine.viereck(feld,[1,1],4,4,"-")
+print(main.strfeld(feld))
+#tengine.clear_screen()

terminal engine/tengine.py

@@ -1,42 +0,0 @@
-from os import get_terminal_size
-
-tx = get_terminal_size().columns
-ty = get_terminal_size().lines
-def genfeld():
-    feld = [[' ' for _ in range(tx)] for _ in range(ty)]
-    return feld
-def bg_char(feld,char=str):
-    test = 0
-    for a in range(len(feld)):
-        for b in range(len(feld[0])):
-            feld[a][b] = test
-            test = char
-    return feld
-
-def strfeld(feld):
-    back = ""
-    for a in feld:
-        for b in a:
-            back += str(b)
-        back += "\n"
-    return back
-
-def change_char(feld,character=str,position=list):
-    feld[position[0]][position[1]] = character
-def change_block(feld,string=str,position=list):
-    a = ""
-    block_len = 0
-    for a in string:
-        if a == "\n":
-            break
-        else:
-            block_len += 1
-    print(block_len)
-    for zeichen in string:
-        position[0] += 1
-        if position[0]== block_len-1:
-            position[0] = 0
-        feld[position[0]][position[1]] = zeichen
-    return feld
-    
-

terminal engine/test.py

@@ -1,11 +0,0 @@
-import tengine
-feld = tengine.genfeld()
-
-block = "halli\nhallo\nfurz"
-block2 = """halli
-hallo
-furz"""
-
-feld = tengine.bg_char(feld,"#")
-feld = tengine.change_block(feld,block2,[3,3])
-print(tengine.strfeld(feld))

v1.py

@@ -1,14 +1,15 @@
 #!/usr/bin/python3
 import os
+from forgejo.cowyeet_terminal.tengine.main import ty,tx,clear
 from pynput import keyboard
 from time import sleep
 
 
-def clear():
-    if os.name == "nt":
-        os.system("cls")
-    else:
-        os.system("clear")
+#def clear():
+#    if os.name == "nt":
+#        os.system("cls")
+#    else:
+#        os.system("clear")
 
 
 def on_press(key):
@@ -28,11 +29,11 @@ listener = keyboard.Listener(on_press=on_press, on_release=on_release)
 
 listener.start()
 
-tx, ty = os.get_terminal_size().columns, os.get_terminal_size().lines
-txhalb = int(tx / 2)
+txhalb = int(tx / 2)-2
 wobble_speed = 0.01
 wobble_pos = 0
 wobble_way = "right"
+points = 0
 running = True
 while running == True:
     wobl = "-" * (tx - wobble_pos - 5)
@@ -41,13 +42,29 @@ while running == True:
     print(" " * txhalb, "↓")
     print(f"[{wobbl}]")
     print(wobble_pos)
+    print(points)
+    print(tx)
+    print(txhalb)
+    
+    if wobble_pos > txhalb:
+        wobble_site = "left"
+    else:
+        wobble_site = "right"
 
     if wobble_way == "right":
         wobble_pos += 1
+        if wobble_site == "right":
+            points += 1
+        else:
+            points -= 1
     else:
         wobble_pos -= 1
+        if wobble_site == "right":
+            points -= 1
+        else:
+            points += 1
 
-    if wobble_pos >= tx - 1:
+    if wobble_pos >= tx - 4:
         wobble_way = "left"
     elif wobble_pos == 0:
         wobble_way = "right"
@@ -58,18 +75,11 @@ while running == True:
     if running == "finito":
         exit()
 
-if wobble_pos > txhalb:
-    wobble_site = "left"
-else:
-    wobble_site = "right"
+#tx halb = max points #in ausgerechneten bruch und an in bruch mit nenner 100 ergibt zähler mit punktewert
 
-if wobble_site == "right":
-    points = wobble_pos
-else:
-    points = tx - wobble_pos
-
-point_quote = points - tx / 100
-for a in range(points * 2):
+for a in range(int(points*2)):
     print("-" * a + "🐄️", end="\r")
     sleep(0.01)
-print("\n", point_quote, "%")
+
+points = int((points/txhalb)*100)
+print("\n", points, "%")

v2.py

@@ -0,0 +1,128 @@
+#!/usr/bin/python3
+import os
+from tengine.main import *#ty,tx,clear,genfeld,strfeld,change_char,bg_char
+from pynput import keyboard
+from time import sleep
+from physics.parabelfunc import berechneflugbahn
+import random
+
+
+#def clear():
+#    if os.name == "nt":
+#        os.system("cls")
+#    else:
+#        os.system("clear")
+
+
+def on_press(key):
+    global running
+    if key == keyboard.Key.space:
+        running = False
+
+
+def on_release(key):
+    global running
+    if key == keyboard.Key.esc:
+        # Stop listener
+        running = "finito"
+
+
+listener = keyboard.Listener(on_press=on_press, on_release=on_release)
+
+listener.start()
+
+txhalb = int(tx / 2)-2
+wobble_speed = 0.01
+wobble_pos = 0
+wobble_way = "right"
+points = 0
+running = True
+while running == True:
+    wobl = "-" * (tx - wobble_pos - 5)
+    wobr = "-" * wobble_pos
+    wobbl = f"{wobr}🐄️{wobl}"
+    print(" " * txhalb, "↓")
+    print(f"[{wobbl}]")
+    print(wobble_pos)
+    print(points)
+    print(tx)
+    print(txhalb)
+    
+    if wobble_pos > txhalb:
+        wobble_site = "left"
+    else:
+        wobble_site = "right"
+
+    if wobble_way == "right":
+        wobble_pos += 1
+        if wobble_site == "right":
+            points += 1
+        else:
+            points -= 1
+    else:
+        wobble_pos -= 1
+        if wobble_site == "right":
+            points -= 1
+        else:
+            points += 1
+
+    if wobble_pos >= tx - 4:
+        wobble_way = "left"
+    elif wobble_pos == 0:
+        wobble_way = "right"
+    
+    sleep(wobble_speed)
+    clear()
+
+    if running == "finito":
+        exit()
+
+#tx halb = max points #in ausgerechneten bruch und an in bruch mit nenner 100 ergibt zähler mit punktewert
+
+for a in range(int(points*2)):
+    print("-" * a + "🐄️", end="\r")
+    sleep(0.01)
+
+points = int((points/txhalb)*100)
+print("\n", points, "%")
+
+feld = genfeld()
+# Randomly choose a cow
+cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️ 🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
+cowlistlength = len(cows)
+cow = cows[random.randint(0, cowlistlength - 1)]
+# Needed: find our screensize. We are in textmode here
+#termsize_xy = os.get_terminal_size()
+### I m p o r t a n t   p a r a m e t e r s ###
+# X-Resolution of the display
+xmax = tx-1 #termsize_xy[0] - 1
+xsteps = 20#xmax 
+ymax = ty   #termsize_xy[1]
+ymin = 0
+xmin = 0
+startwinkel = 70
+startgeschwindigkeit = 60
+starthoehe = 0
+schlafzeit = 0.05
+###
+# needed for erasing old position
+xold = xmin
+yold = ymin
+x = xmin
+y = xmin
+# Call the function, which calculates the coordinates)
+ergebnis = berechneflugbahn(xmax, ymax, xsteps, startwinkel, startgeschwindigkeit, starthoehe, gravitation=1, xstep=2)
+
+feld = bg_char(feld,"-")
+
+# here we draw the cow
+for count in range(xmin, len(ergebnis), 2):
+    xold, yold = x, y
+    x, y = ergebnis[count], ergebnis[count + 1]
+    change_block(feld,"@",[x, y])
+    sleep(schlafzeit)
+    change_block(feld,"#",[xold, yold]) #☁️
+    print(strfeld(feld))
+    print()
+sleep(2)
+#sys.exit(home + curon)