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65 lines
1.2 KiB
Ruby
Executable file
65 lines
1.2 KiB
Ruby
Executable file
#!/usr/bin/env ruby
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require "scanf"
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require "json"
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filename = ARGV[0]
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offset = ARGV[1].scanf("%x")[0]
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NUM_STATES=967
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def read_int(file)
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c1 = file.getbyte
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c2 = file.getbyte
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c3 = file.getbyte
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c4 = file.getbyte
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c1 | (c2 << 8) | (c3 << 16) | (c4 << 24)
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end
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def read_state(file)
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result = {}
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result[:spritenum] = read_int(file)
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result[:frame] = read_int(file)
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result[:tics] = read_int(file)
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result[:action] = read_int(file)
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result[:nextstate] = read_int(file)
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result[:misc1] = read_int(file)
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result[:misc2] = read_int(file)
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result
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end
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def fix_actions(states)
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all_actions = {}
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snum = 0
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for state in states
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action = state[:action]
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if !all_actions.has_key?(action)
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all_actions[action] = snum
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snum += 1
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end
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state[:action] = all_actions[action]
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end
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end
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states = []
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File.open(filename) do |file|
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file.seek(offset)
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NUM_STATES.times do
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states.push(read_state(file))
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end
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end
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fix_actions(states)
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for state in states
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puts state.to_json
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end
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