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0f435d5dff
Done using this command sed -Ei 's/(\s*\S+)\s*\t+/\1 /g' code/**/*.dm We have countless examples in the codebase with this style gone wrong, and defines and such being on hideously different levels of indentation. Fixing this to keep the alignment involves tainting the blames of code your PR doesn't need to be touching at all. And ultimately, it's hideous. There are some files that this sed makes uglier. I can fix these when they are pointed out, but I believe this is ultimately for the greater good of readability. I'm more concerned with if any strings relied on this. Hi codeowners! Co-authored-by: Jared-Fogle <35135081+Jared-Fogle@users.noreply.github.com>
114 lines
4.4 KiB
Plaintext
114 lines
4.4 KiB
Plaintext
/**
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* Get all non admin_only instruments as a list of text ids.
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*/
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/proc/get_allowed_instrument_ids()
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. = list()
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for(var/id in SSinstruments.instrument_data)
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var/datum/instrument/I = SSinstruments.instrument_data[id]
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if(!I.admin_only)
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. += I.id
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/**
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* # Instrument Datums
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*
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* Instrument datums hold the data for any given instrument, as well as data on how to play it and what bounds there are to playing it.
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*
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* The datums themselves are kept in SSinstruments in a list by their unique ID. The reason it uses ID instead of typepath is to support the runtime creation of instruments.
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* Since songs cache them while playing, there isn't realistic issues regarding performance from accessing.
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*/
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/datum/instrument
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/// Name of the instrument
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var/name = "Generic instrument"
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/// Uniquely identifies this instrument so runtime changes are possible as opposed to paths. If this is unset, things will use path instead.
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var/id
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/// Category
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var/category = "Unsorted"
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/// Used for categorization subtypes
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var/abstract_type = /datum/instrument
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/// Write here however many samples, follow this syntax: "%note num%"='%sample file%' eg. "27"='synthesizer/e2.ogg'. Key must never be lower than 0 and higher than 127
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var/list/real_samples
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/// assoc list key = /datum/instrument_key. do not fill this yourself!
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var/list/samples
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/// See __DEFINES/flags/instruments.dm
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var/instrument_flags = NONE
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/// For legacy instruments, the path to our notes
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var/legacy_instrument_path
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/// For legacy instruments, our file extension
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var/legacy_instrument_ext
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/// What songs are using us
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var/list/datum/song/songs_using = list()
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/// Don't touch this
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var/static/HIGHEST_KEY = 127
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/// Don't touch this x2
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var/static/LOWEST_KEY = 0
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/// Oh no - For truly troll instruments.
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var/admin_only = FALSE
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/// Volume multiplier. Synthesized instruments are quite loud and I don't like to cut off potential detail via editing. (someone correct me if this isn't a thing)
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var/volume_multiplier = 0.33
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/datum/instrument/New()
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if(isnull(id))
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id = "[type]"
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/**
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* Initializes the instrument, calculating its samples if necessary.
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*/
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/datum/instrument/proc/Initialize()
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if(instrument_flags & (INSTRUMENT_LEGACY | INSTRUMENT_DO_NOT_AUTOSAMPLE))
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return
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calculate_samples()
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/**
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* Checks if this instrument is ready to play.
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*/
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/datum/instrument/proc/ready()
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if(instrument_flags & INSTRUMENT_LEGACY)
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return legacy_instrument_path && legacy_instrument_ext
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else if(instrument_flags & INSTRUMENT_DO_NOT_AUTOSAMPLE)
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return length(samples)
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return (length(samples) >= 128)
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/datum/instrument/Destroy()
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SSinstruments.instrument_data -= id
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for(var/i in songs_using)
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var/datum/song/S = i
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S.set_instrument(null)
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real_samples = null
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samples = null
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songs_using = null
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return ..()
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/**
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* For synthesized instruments, this is how the instrument generates the "keys" that a [/datum/song] uses to play notes.
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* Calculating them on the fly would be unperformant, so we do it during init and keep it all cached in a list.
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*/
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/datum/instrument/proc/calculate_samples()
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if(!length(real_samples))
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CRASH("No real samples defined for [id] [type] on calculate_samples() call.")
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var/list/real_keys = list()
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samples = list()
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for(var/key in real_samples)
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real_keys += text2num(key)
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sortTim(real_keys, /proc/cmp_numeric_asc, associative = FALSE)
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for(var/i in 1 to (length(real_keys) - 1))
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var/from_key = real_keys[i]
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var/to_key = real_keys[i+1]
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var/sample1 = real_samples[num2text(from_key)]
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var/sample2 = real_samples[num2text(to_key)]
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var/pivot = FLOOR((from_key + to_key) / 2, 1) //original code was a round but I replaced it because that's effectively a floor, thanks Baystation! who knows what was intended.
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for(var/key in from_key to pivot)
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samples[num2text(key)] = new /datum/instrument_key(sample1, key, key - from_key)
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for(var/key in (pivot + 1) to to_key)
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samples[num2text(key)] = new /datum/instrument_key(sample2, key, key - to_key)
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// Fill in 0 to first key and last key to 127
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var/first_key = real_keys[1]
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var/last_key = real_keys[length(real_keys)]
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var/first_sample = real_samples[num2text(first_key)]
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var/last_sample = real_samples[num2text(last_key)]
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for(var/key in LOWEST_KEY to (first_key - 1))
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samples[num2text(key)] = new /datum/instrument_key(first_sample, key, key - first_key)
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for(var/key in last_key to HIGHEST_KEY)
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samples[num2text(key)] = new /datum/instrument_key(last_sample, key, key - last_key)
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