parabelfunc.py

@@ -6,7 +6,7 @@ import os, sys, termios, tty, time, random
 from math import sin, cos, tan, sqrt
 from time import sleep
 
-######################################################
+
 def berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe):
     x = 0
     y = x**2
@@ -17,7 +17,6 @@ def berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigk
     jupiter = 24
     gravitation = erde
     startwinkel = startwinkel * deg2rad
-    cowlength = len(cow) + 1
 
     # Calculate time of flight
     flugdauer = startgeschwindigkeit * sin(startwinkel) / gravitation
@@ -39,63 +38,33 @@ def berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigk
         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 y <= ymax and y >= ymin:
+        if y < ymax and y > ymin:
             # Stash awa the coordinates into scala, which will be returned
-            scala += [x, int((y * 100 + 50) / 100)]
+            scala += [x, int(y * 10 + 5) / 10]
         else:
-            scala += [0, 0]
+            scala += [x, 0]
 
         xold = x
 
     return scala
 
 
-######################################################
 # berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe):
 
-# set position of cursor
-def curpos(x, y):
-    print("\033[%d;%dH" % (ymax - y, x), end="", flush=True)
 
-
-# Randomly choose a cow
-cows = "🐵🐒🦍🦧🐕🐯🦝🐩🐅🐴🐎🦄🦌🐗🐂🐃🐄🐪🐫🦙🦒🐹🦘🦡🐧🕊️ 🦅🦆🦉🐍🦎🐊🦜🦚🦩🐲🐉🦕"
-cowlistlength = len(cows)
-cow = cows[random.randint(0, cowlistlength - 1)]
+cow = "🦝"
+cowlength = len(cow)
+xmax = 157
+ymax = 38
+ymin = 0
+xmin = 0
+xold = xmin
 # pi is not defined by default
 pi = 3.1416
 deg2rad = pi / 180
-
-# 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
-ymax = termsize_xy[1]
-ymin = 0
-xmin = 0
-startwinkel = 34
-startgeschwindigkeit = 31
+wurfweite = 0
+startwinkel = 34 
+startgeschwindigkeit = 23
 starthoehe = 0
-###
-
-# needed for erasing ol position
-xold = xmin
-yold = ymin
-x = xmin
-y = xmin
-
-# Call the function, which calculates the coordinates)
-ergebnis = berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe)
-
-# 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="")
-    curpos(xold, yold)
-bla = input("CR please...")
+print(berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe))