51 lines
1.8 KiB
Markdown
51 lines
1.8 KiB
Markdown
# Cowyeet
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Throw the cow as far as you can!
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Install the Modules with the following command:
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```
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pip install pynput
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```
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In versions after 1.0, it will require
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[Wobbl Tools.](https://teapot.informationsanarchistik.de/Wobbl/wobbl_tools)
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The parabelfunc.py is used to calculate a ballistical curve with parameters for angle, speed, gravity to create a realistic flight.
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It returns its coordinates depending on the resolution (xmax-xmin) * (ymax-ymin). So you probably want to keep xmin and ymin at 0.
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0/0 is in mathematical representation left/down corner.
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The function is called
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```
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berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe)
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```
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and returns a list of x and y coordinates: [x1,y1,x2,y2....] like the following example for a display with a width of 10 points/pixel/char/weltraumgnietschies starting with x=0
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```
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[0, 0, 1, 1.1, 2, 1.7, 3, 2.4, 4, 2.9, 5, 3.5, 6, 4.0, 7, 4.5, 8, 5.0, 9, 5.4]
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```
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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.
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```
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# X-Resolution of the display
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cow="🐫"
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xmax = 100
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ymax = 40
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ymin = 0
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xmin = 0
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startwinkel = 34
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startgeschwindigkeit = 31
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starthoehe = 0
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ergebnis = berechneflugbahn(cow, xmin, xmax, ymin, ymax, startwinkel, startgeschwindigkeit, starthoehe)
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for count in range(xmin, len(ergebnis), 2):
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x, y = ergebnis[count], ergebnis[count + 1]
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curpos(x, y)
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print(cow, end="")
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```
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