Bases: InstancePlugin, OptionalPyblishPluginMixin
Collect Original Sequence Frame Data
If the representation includes files with frame numbers, then set frameStart and frameEnd for the instance to the start and end frame respectively
Source code in client/ayon_traypublisher/plugins/publish/collect_sequence_frame_data.py
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86 | class CollectSequenceFrameData(
pyblish.api.InstancePlugin,
OptionalPyblishPluginMixin
):
"""Collect Original Sequence Frame Data
If the representation includes files with frame numbers,
then set `frameStart` and `frameEnd` for the instance to the
start and end frame respectively
"""
order = pyblish.api.CollectorOrder + 0.4905
label = "Collect Original Sequence Frame Data"
families = ["plate", "pointcache",
"vdbcache", "online",
"render"]
hosts = ["traypublisher"]
optional = True
def process(self, instance):
if not self.is_active(instance.data):
return
# editorial would fail since they might not be in database yet
new_hierarchy = (
instance.data.get("newHierarchyIntegration")
# Backwards compatible (Deprecated since 24/06/06)
or instance.data.get("newAssetPublishing")
)
if new_hierarchy:
self.log.debug("Instance is creating new folders. Skipping.")
return
frame_data = self.get_frame_data_from_repre_sequence(instance)
if not frame_data:
# if no dict data skip collecting the frame range data
return
for key, value in frame_data.items():
instance.data[key] = value
self.log.debug(f"Collected Frame range data '{key}':{value} ")
def get_frame_data_from_repre_sequence(self, instance):
repres = instance.data.get("representations")
entity: dict = (
instance.data.get("taskEntity") or instance.data["folderEntity"]
)
entity_attributes: dict = entity["attrib"]
if repres:
first_repre = repres[0]
if "ext" not in first_repre:
self.log.warning("Cannot find file extension"
" in representation data")
return
files = first_repre["files"]
if not isinstance(files, list):
files = [files]
collections, _ = clique.assemble(files)
if not collections:
# No sequences detected and we can't retrieve
# frame range
self.log.debug(
"No sequences detected in the representation data."
" Skipping collecting frame range data.")
return
collection = collections[0]
repres_frames = list(collection.indexes)
return {
"frameStart": repres_frames[0],
"frameEnd": repres_frames[-1],
"handleStart": 0,
"handleEnd": 0,
"fps": entity_attributes["fps"]
}
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