69 lines
2.8 KiB
Lua
69 lines
2.8 KiB
Lua
script_name="K-Timing -> Alpha Timing"
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script_description="makes doing alpha timing significantly easier by getting rid of the part where you do alpha timing."
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script_author = "garret"
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script_version = "1.0.1"
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include("utils.lua")
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-- logging stuff, for testing
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--[[inspect = require 'inspect' -- luarocks install inspect
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function log(level, msg)
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if type(level) ~= "number" then -- if no actual level provided
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msg = level -- set the non-level as the message
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level = 4 -- set log level - i'm using this for debugging, so 4 is relatively sane imo
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end
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if type(msg) == "table" then
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msg = inspect(msg) -- actually see what's in the table
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end
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aegisub.log(level, tostring(msg) .. "\n")
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end]]
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-- i should really put this stuff in a separate file or something but cba
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function get_visible(parsed_line, index)
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local res = ""
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for i=1,index do -- for every syl up to the current one
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res = res..parsed_line[i].text -- add to the result
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end
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return res
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end
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function get_invisible(parsed_line, index)
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local res = ""
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for i=index+1,#parsed_line do -- for every syl from the next one to the end
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res = res..parsed_line[i].text -- add to result
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end
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return res
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end
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function main(sub, sel)
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for x=#sel,1,-1 do
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local line=sub[sel[x]]
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local parsed = aegisub.parse_karaoke_data(line) -- magic function that gets all the stuff about the karaoke
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for i=1,#parsed do -- for every syl in the karaoke
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visible = get_visible(parsed, i)
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invisible = get_invisible(parsed, i)
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if invisible ~= "" then -- if there's still invisible stuff left
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text = visible.."{\\alpha&HFF&}"..invisible -- add an alpha tag and slap the invisible stuff on the end
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else -- if it's all visible
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text = visible -- don't need the alpha any more
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end
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local syl = parsed[i]
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local new = util.copy(line)
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new.text = text -- make a new line for this syl
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-- set line start time
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new.start_time = syl.start_time + line.start_time -- just the syl on its own returns the offset from the line
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-- set line end time
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if i ~= #parsed then -- if there's still invisible stuff left
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new.end_time = syl.end_time + line.start_time -- end time is the syl's
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else
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new.end_time = line.end_time -- end time is the whole line's (i don't think this actually makes a difference but may as well)
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end
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sub.insert(sel[x] + i,new) -- add new lines (+1 line for first syl, +2 for 2nd syl, etc)
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end
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line.comment = true -- don't want to see the karaoke any more
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sub[sel[x]]=line
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end
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aegisub.set_undo_point(script_name)
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end
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aegisub.register_macro(script_name, script_description, main)
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