mirror of https://github.com/dirtbags/tanks.git
26 lines
521 B
Python
26 lines
521 B
Python
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#! /usr/bin/python
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# Binary radians with B12 binary scaling (multiply floats by 256)
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# pi radians = 128 brads
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import math
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brad2rad = math.pi/128
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print "static bs_t bs_cos_table[] = {"
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for i in range(129):
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r = (i * math.pi) / 128.0
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cos = math.sin(r)
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bcos = int(round(cos * 256))
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print ("%3d," % bcos),
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print "}"
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print "static brad_t bs_asin_table[] = {"
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for i in range(257):
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f = i / 256.0
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acos = math.asin(f)
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bacos = int(round(256 * acos / math.pi))
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print ("%3d," % bacos),
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print "}"
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