def convert(sm: SMMapSet) -> List[OsuMap]:
""" Converts a SMMapset to possibly multiple osu maps
Note that a mapset contains maps, so a list would be expected.
SMMap conversion is not possible due to lack of SMMapset Metadata
:param sm:
:return:
"""
# I haven't tested with non 4 keys, so it might explode :(
osuMapSet: List[OsuMap] = []
for smMap in sm.maps:
assert isinstance(smMap, SMMap)
hits: List[OsuHit] = []
holds: List[OsuHold] = []
# Note Conversion
for hit in smMap.notes.hits():
hits.append(OsuHit(offset=hit.offset, column=hit.column))
for hold in smMap.notes.holds():
holds.append(
OsuHold(offset=hold.offset,
column=hold.column,
_length=hold.length))
bpms: List[Bpm] = []
# Timing Point Conversion
for bpm in smMap.bpms:
bpms.append(OsuBpm(offset=bpm.offset, bpm=bpm.bpm))
# Extract Metadata
osuMap = OsuMap(
backgroundFileName=sm.background,
title=sm.title,
titleUnicode=sm.titleTranslit,
artist=sm.artist,
artistUnicode=sm.artistTranslit,
audioFileName=sm.music,
creator=sm.credit,
version=f"{smMap.difficulty} {smMap.difficultyVal}",
previewTime=int(sm.sampleStart),
bpms=OsuBpmList(bpms),
notes=OsuNotePkg(hits=OsuHitList(hits),
holds=OsuHoldList(holds)))
osuMapSet.append(osuMap)
return osuMapSet
def convert(o2j: O2JMapSet) -> List[OsuMap]:
""" Converts a Mapset to multiple Osu maps
Note that a mapset contains maps, so a list would be expected.
O2JMap conversion is not possible due to lack of O2JMapset Metadata
:param o2j:
:return:
"""
osuMapSet: List[OsuMap] = []
for o2jMap in o2j.maps:
assert isinstance(o2jMap, O2JMap)
hits: List[OsuHit] = []
holds: List[OsuHold] = []
# Note Conversion
for hit in o2jMap.notes.hits():
hits.append(OsuHit(offset=hit.offset, column=hit.column))
for hold in o2jMap.notes.holds():
holds.append(
OsuHold(offset=hold.offset,
column=hold.column,
_length=hold.length))
bpms: List[Bpm] = []
# Timing Point Conversion
for bpm in o2jMap.bpms:
bpms.append(OsuBpm(offset=bpm.offset, bpm=bpm.bpm))
# Extract Metadata
osuMap = OsuMap(
title=o2j.title,
artist=o2j.artist,
creator=o2j.creator,
version=f"Level {o2j.level[o2j.maps.index(o2jMap)]}",
bpms=OsuBpmList(bpms),
circleSize=7,
notes=OsuNotePkg(hits=OsuHitList(hits),
holds=OsuHoldList(holds)))
osuMapSet.append(osuMap)
return osuMapSet
def convert(qua: QuaMap) -> OsuMap:
""" Converts a Quaver map to an osu map
:param qua:
:return:
"""
hits: List[OsuHit] = []
holds: List[OsuHold] = []
# Note Conversion
for hit in qua.notes.hits():
hits.append(OsuHit(offset=hit.offset, column=hit.column))
for hold in qua.notes.holds():
holds.append(OsuHold(offset=hold.offset, column=hold.column, _length=hold.length))
bpms: List[Bpm] = []
svs: List[OsuSv] = []
# Timing Point Conversion
for bpm in qua.bpms:
bpms.append(OsuBpm(offset=bpm.offset, bpm=bpm.bpm))
for sv in qua.svs:
svs.append(OsuSv(offset=sv.offset, multiplier=sv.multiplier))
# Extract Metadata
osuMap = OsuMap(
backgroundFileName=qua.backgroundFile,
title=qua.title,
circleSize=QuaMapMode.getKeys(qua.mode),
titleUnicode=qua.title,
artist=qua.artist,
artistUnicode=qua.artist,
audioFileName=qua.audioFile,
creator=qua.creator,
version=qua.difficultyName,
previewTime=qua.songPreviewTime,
bpms=OsuBpmList(bpms),
svs=OsuSvList(svs),
notes=OsuNotePkg(hits=OsuHitList(hits),
holds=OsuHoldList(holds))
)
return osuMap
from reamber.osu.OsuMap import OsuMap
import matplotlib.pyplot as plt
from reamber.algorithms.analysis.generic.rollingDensity import rollingDensity
m = OsuMap()
m.readFile("generic/PLANETSHAPER.osu")
rollingDensity(m.notes.hits().offsets(), rollingWindowS=2).plot()
plt.show()
