Bases: InstancePlugin, OptionalPyblishPluginMixin
Validates the frame ranges.
This is an optional validator checking if the frame range on instance matches the frame range specified for the folder.
It also validates render frame ranges of render layers.
Repair action will change everything to match the folder frame range.
This can be turned off by the artist to allow custom ranges.
Source code in client/ayon_max/plugins/publish/validate_frame_range.py
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111 | class ValidateFrameRange(pyblish.api.InstancePlugin,
OptionalPyblishPluginMixin):
"""Validates the frame ranges.
This is an optional validator checking if the frame range on instance
matches the frame range specified for the folder.
It also validates render frame ranges of render layers.
Repair action will change everything to match the folder frame range.
This can be turned off by the artist to allow custom ranges.
"""
label = "Validate Frame Range"
order = ValidateContentsOrder
families = ["camera", "maxrender",
"pointcache", "pointcloud",
"review", "redshiftproxy"]
hosts = ["max"]
optional = True
actions = [RepairAction]
settings_category = "max"
def process(self, instance):
if not self.is_active(instance.data):
self.log.debug("Skipping Validate Frame Range...")
return
frame_range = get_frame_range(
instance.data["taskEntity"])
inst_frame_start = instance.data.get("frameStartHandle")
inst_frame_end = instance.data.get("frameEndHandle")
if inst_frame_start is None or inst_frame_end is None:
raise KnownPublishError(
"Missing frame start and frame end on "
"instance to to validate."
)
frame_start_handle = frame_range["frameStartHandle"]
frame_end_handle = frame_range["frameEndHandle"]
errors = []
if frame_start_handle != inst_frame_start:
errors.append(
f"Start frame ({inst_frame_start}) on instance does not match " # noqa
f"with the start frame ({frame_start_handle}) set on the folder attributes. ") # noqa
if frame_end_handle != inst_frame_end:
errors.append(
f"End frame ({inst_frame_end}) on instance does not match "
f"with the end frame ({frame_end_handle}) "
"from the folder attributes. ")
if errors:
bullet_point_errors = "\n".join(
"- {}".format(err) for err in errors
)
report = (
"Frame range settings are incorrect.\n\n"
f"{bullet_point_errors}\n\n"
"You can use repair action to fix it."
)
raise PublishValidationError(report, title="Frame Range incorrect")
@classmethod
def get_invalid(cls, instance, frameStart, frameEnd):
inst_frame_start = instance.data.get("frameStartHandle")
inst_frame_end = instance.data.get("frameEndHandle")
if inst_frame_start is None or inst_frame_end is None:
raise KnownPublishError(
"Missing frame start and frame end on "
"instance to to validate."
)
invalid = []
if frameStart != inst_frame_start:
invalid.append(
f"Start frame ({inst_frame_start}) on instance does not match " # noqa
f"with the start frame ({frameStart}) set on the asset data. ") # noqa
if frameEnd != inst_frame_end:
invalid.append(
f"End frame ({inst_frame_end}) on instance does not match "
f"with the end frame ({frameEnd}) "
"from the asset data. ")
return invalid
@classmethod
def repair(cls, instance):
frame_range = get_frame_range()
frame_start_handle = frame_range["frameStartHandle"]
frame_end_handle = frame_range["frameEndHandle"]
if instance.data["productType"] == "maxrender":
rt.rendStart = frame_start_handle
rt.rendEnd = frame_end_handle
else:
set_timeline(frame_start_handle, frame_end_handle)
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