65 lines
1.4 KiB
Ruby
65 lines
1.4 KiB
Ruby
def process_values(sprite, values)
|
|
ret = values.clone
|
|
if [1, 2].include?(ret[0]) # boomerang
|
|
ret[0] = 0
|
|
end
|
|
if ret[6] > 0 && sprite != 0x84 # bow and not red eyegore/mimic
|
|
ret[6] = 0
|
|
end
|
|
if ret[7] == 2 # hookshot
|
|
ret[7] = 0
|
|
end
|
|
if ret[9] > 0 && sprite != 0x84 # silver bow and not red eyegore/mimic
|
|
ret[9] = 0
|
|
end
|
|
if ret[10] == 4 # powder
|
|
ret[10] = 0
|
|
end
|
|
if ret[11] > 0 && ![0xA1, 0xA3, 0xCD].include?(sprite) # fire rod
|
|
ret[11] = 0
|
|
end
|
|
if ret[12] != 3 && sprite != 0xCC # ice rod
|
|
ret[12] = 0
|
|
end
|
|
if ret[13] > 0 && ![0xA3, 0xA1].include?(sprite) # bombos
|
|
ret[13] = 0
|
|
end
|
|
if ret[14] != 1 # ether
|
|
ret[14] = 0
|
|
end
|
|
if ret[15] != 3 # quake
|
|
ret[15] = 0
|
|
end
|
|
return ret
|
|
end
|
|
|
|
def split_value(byte)
|
|
return [byte >> 4, byte & 0x0F]
|
|
end
|
|
|
|
def join_values(value1, value2)
|
|
return (value1 & 0x0F) << 4 | (value2 & 0x0F)
|
|
end
|
|
|
|
File.open("damage_table.bin") do |input|
|
|
File.open("damage_table_sword_bombs.bin", "w") do |output|
|
|
i_enum = input.each_byte
|
|
(0...0xD7).each do |sprite|
|
|
values = []
|
|
(0...8).each do
|
|
values += split_value(i_enum.next)
|
|
end
|
|
v_enum = process_values(sprite, values).to_enum
|
|
(0...8).each do
|
|
output.putc(join_values(v_enum.next, v_enum.next))
|
|
end
|
|
end
|
|
begin
|
|
while true
|
|
output.putc(i_enum.next)
|
|
end
|
|
rescue StopIteration
|
|
end
|
|
end
|
|
end
|