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use openpye built-in variables for multiverse usd extractor

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This commit is contained in:
Bo Zhou 2022-03-22 11:41:13 +09:00
parent ae9e34bc62
commit 370416a949
1 changed files with 28 additions and 32 deletions
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60
openpype/hosts/maya/plugins/publish/extract_multiverse_usd.py
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@ -58,22 +58,13 @@ class ExtractMultiverseUsd(openpype.api.Extractor):
"writeUsdAttributes": bool,
"timeVaryingTopology": bool,
"customMaterialNamespace": str,
"writeTimeRange": bool,
"timeRangeStart": int,
"timeRangeEnd": int,
"timeRangeIncrement": int,
"timeRangeNumTimeSamples": int,
"timeRangeSamplesSpan": float,
"timeRangeFramesPerSecond": float
"numTimeSamples": int,
"timeSamplesSpan": float
}
@property
def default_options(self):
"""The default options for Multiverse USD extraction."""
start_frame = int(cmds.playbackOptions(query=True,
animationStartTime=True))
end_frame = int(cmds.playbackOptions(query=True,
animationEndTime=True))
return {
"stripNamespaces": False,
@ -108,13 +99,8 @@ class ExtractMultiverseUsd(openpype.api.Extractor):
"writeUsdAttributes": False,
"timeVaryingTopology": False,
"customMaterialNamespace": '',
"writeTimeRange": True,
"timeRangeStart": start_frame,
"timeRangeEnd": end_frame,
"timeRangeIncrement": 1,
"timeRangeNumTimeSamples": 0,
"timeRangeSamplesSpan": 0.0,
"timeRangeFramesPerSecond": 24.0
"numTimeSamples": 1,
"timeSamplesSpan": 0.0
}
def process(self, instance):
@ -130,6 +116,7 @@ class ExtractMultiverseUsd(openpype.api.Extractor):
# Parse export options
options = self.default_options
self.log.info("Export options: {0}".format(options))
self.log.info("Export instance data: {0}".format(instance.data))
# Perform extraction
self.log.info("Performing extraction ...")
@ -144,30 +131,39 @@ class ExtractMultiverseUsd(openpype.api.Extractor):
long=True)
self.log.info('Collected object {}'.format(members))
# TODO: Deal with asset, composition, overide with options.
import multiverse
time_opts = None
if options["writeTimeRange"]:
frame_start = instance.data['frameStart']
frame_end = instance.data['frameEnd']
step = instance.data['step']
fps = instance.data['fps']
if frame_end != frame_start:
time_opts = multiverse.TimeOptions()
time_opts.writeTimeRange = True
time_range_start = options["timeRangeStart"]
time_range_end = options["timeRangeEnd"]
time_opts.frameRange = (time_range_start, time_range_end)
time_opts.frameIncrement = options["timeRangeIncrement"]
time_opts.numTimeSamples = options["timeRangeNumTimeSamples"]
time_opts.timeSamplesSpan = options["timeRangeSamplesSpan"]
time_opts.framePerSecond = options["timeRangeFramesPerSecond"]
time_opts.frameRange = (frame_start, frame_end)
time_opts.frameIncrement = step
time_opts.numTimeSamples = instance.data["numTimeSamples"]
time_opts.timeSamplesSpan = instance.data["timeSamplesSpan"]
time_opts.framePerSecond = fps
asset_write_opts = multiverse.AssetWriteOptions(time_opts)
options_items = getattr(options, "iteritems", options.items)
for (k, v) in options_items():
if k == "writeTimeRange" or k.startswith("timeRange"):
options_discard_keys = [
'numTimeSamples',
'timeSamplesSpan',
'frameStart',
'frameEnd',
'handleStart',
'handleEnd',
'step',
'fps'
]
for key, value in options_items():
if key in options_discard_keys:
continue
setattr(asset_write_opts, k, v)
setattr(asset_write_opts, key, instance.data[key])
multiverse.WriteAsset(file_path, members, asset_write_opts)