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Change the zoom amount to 1/2 the axis scale

This commit is contained in:
Pavle Portic 2019-02-03 03:51:52 +01:00
parent 0087e815f8
commit abf556c989
Signed by: TheEdgeOfRage
GPG Key ID: 6758ACE46AA2A849
1 changed files with 4 additions and 4 deletions
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8
mandelbrot.py
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@ -73,16 +73,16 @@ def handle_keyboard(char):
if char == 113:
return True
elif char == 258: # Down
Y_MID += Y_SCALE * (1 / (2 ** (ZOOM_LEVEL + 2)))
Y_MID += Y_SCALE * (1 / (2 ** (ZOOM_LEVEL + 1)))
return False
elif char == 259: # Up
Y_MID -= Y_SCALE * (1 / (2 ** (ZOOM_LEVEL + 2)))
Y_MID -= Y_SCALE * (1 / (2 ** (ZOOM_LEVEL + 1)))
return False
elif char == 260: # Left
X_MID -= X_SCALE * (1 / (2 ** (ZOOM_LEVEL + 2)))
X_MID -= X_SCALE * (1 / (2 ** (ZOOM_LEVEL + 1)))
return False
elif char == 261: # Right
X_MID += X_SCALE * (1 / (2 ** (ZOOM_LEVEL + 2)))
X_MID += X_SCALE * (1 / (2 ** (ZOOM_LEVEL + 1)))
return False
elif char == 40: # Zoom out
if ZOOM_LEVEL > 0: