mirror of
https://github.com/a2-4am/4cade.git
synced 2024-11-20 09:33:20 +00:00
90 lines
2.3 KiB
Python
90 lines
2.3 KiB
Python
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#!/usr/bin/env python3
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from math import sqrt
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def f(x,r=36.3):
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try:
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return sqrt(r*r*(1.0-(x*x/(r*r*0.6))))
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except:
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return -1
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coords = [(255,255)]
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for i in range(300, 0, -1):
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a = float(i)/10.0
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any = False
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b = f(a)
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for x in range(40, 0, -1):
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y = round(x*b/a)
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if y < 1 or y > 24:
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continue
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for m in range(1, y+1):
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if (x-1,m-1) not in coords:
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coords.append((x-1,m-1))
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any = True
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# if any:
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# coords.append((255,255))
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q1 = coords.copy()
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q2 = [(-x-1,y) for x,y in coords]
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q2.reverse()
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q3 = [(-x-1,-y-1) for x,y in coords]
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q4 = [(x,-y-1) for x,y in coords]
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q4.reverse()
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coords = q4 + q1 + q2 + q3
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with open("../../src/fx/fx.dhgr.radial.data.a", "w") as f:
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for x, y in coords:
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if x not in range(-80,80):
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f.write(" !byte 255,255\n")
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else:
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f.write(" !byte %s,%s\n" % ((23-y,39-x)))
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coords = []
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for cs in list(zip(q1,q3)) + list(zip(q2,q4)):
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for c in cs:
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coords.append(c)
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with open("../../src/fx/fx.dhgr.radial2.data.a", "w") as f:
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for x, y in coords:
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if x not in range(-80,80):
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f.write(" !byte 255,255\n")
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else:
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f.write(" !byte %s,%s\n" % ((23-y,39-x)))
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coords = []
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for cs in zip(q1,q2,q3,q4):
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for c in cs:
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coords.append(c)
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with open("../../src/fx/fx.dhgr.radial3.data.a", "w") as f:
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for x, y in coords:
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if x not in range(-80,80):
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f.write(" !byte 255,255\n")
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else:
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f.write(" !byte %s,%s\n" % ((23-y,39-x)))
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q1.reverse()
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q3.reverse()
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coords = []
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for cs in zip(q1,q2,q3,q4):
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for c in cs:
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coords.append(c)
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with open("../../src/fx/fx.dhgr.radial4.data.a", "w") as f:
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for x, y in coords:
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if x not in range(-80,80):
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f.write(" !byte 255,255\n")
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else:
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f.write(" !byte %s,%s\n" % ((23-y,39-x)))
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q1.reverse()
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q2.reverse()
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q3.reverse()
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q4.reverse()
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coords = []
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for cs in zip(q1,q2,q3,q4):
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for c in cs:
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coords.append(c)
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with open("../../src/fx/fx.dhgr.radial5.data.a", "w") as f:
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for x, y in coords:
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if x not in range(-80,80):
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f.write(" !byte 255,255\n")
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else:
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f.write(" !byte %s,%s\n" % ((23-y,39-x)))
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