Some more content concerning the added parabel funktions

This commit is contained in:
Wolfgang Nowak 2023-11-19 17:59:57 +01:00
parent 8a3c1847ee
commit 0432b4e4f1

View file

@ -26,4 +26,23 @@ and returns a list of x and y coordinates: [x1,y1,x2,y2....] like the following
The parameter cow is not useless, it can be set to any singlebyte ASCII string like "*" or some doublespaced UTF8 char like "🐄". If it is a singlechar in ASCII, which is the default, the curve will be calculated with singlesteps, if ist is a UTF8-String, each step will be 2 points, because we now know, we have a textmode display and doublewidth chars. The parameter cow is not useless, it can be set to any singlebyte ASCII string like "*" or some doublespaced UTF8 char like "🐄". If it is a singlechar in ASCII, which is the default, the curve will be calculated with singlesteps, if ist is a UTF8-String, each step will be 2 points, because we now know, we have a textmode display and doublewidth chars.
```
# X-Resolution of the display
xmax = 100
ymax = 40
ymin = 0
xmin = 0
startwinkel = 34
startgeschwindigkeit = 31
starthoehe = 0
ergebnis = berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe)
for count in range(xmin, len(ergebnis), 2):
x, y = ergebnis[count], ergebnis[count + 1]
curpos(x, y)
print(cow, end="")
```