Bases: HoudiniInstancePlugin
Collect publishing data for USD Render ROP.
If rendercommand parm is disabled (and thus no rendering triggers by the usd render rop) it is assumed to be a "Split Render" job where the farm will get an additional render job after the USD file is extracted.
Provides
instance -> ifdFile
Source code in client/ayon_houdini/plugins/publish/collect_usd_render.py
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70 | class CollectUsdRender(plugin.HoudiniInstancePlugin):
"""Collect publishing data for USD Render ROP.
If `rendercommand` parm is disabled (and thus no rendering triggers by the
usd render rop) it is assumed to be a "Split Render" job where the farm
will get an additional render job after the USD file is extracted.
Provides:
instance -> ifdFile
"""
label = "Collect USD Render Rop"
order = pyblish.api.CollectorOrder
hosts = ["houdini"]
families = ["usdrender"]
def process(self, instance):
rop = hou.node(instance.data.get("instance_node"))
if instance.data["splitRender"]:
# USD file output
lop_output = evalParmNoFrame(
rop, "lopoutput", pad_character="#"
)
# The file is usually relative to the Output Processor's 'Save to
# Directory' which forces all USD files to end up in that directory
# TODO: It is possible for a user to disable this
# TODO: When enabled I think only the basename of the `lopoutput`
# parm is preserved, any parent folders defined are likely ignored
folder = evalParmNoFrame(
rop, "savetodirectory_directory", pad_character="#"
)
export_file = os.path.join(folder, lop_output)
# Substitute any # characters in the name back to their $F4
# equivalent
def replace_to_f(match):
number = len(match.group(0))
if number <= 1:
number = "" # make it just $F not $F1 or $F0
return "$F{}".format(number)
export_file = re.sub("#+", replace_to_f, export_file)
self.log.debug(
"Found export file: {}".format(export_file)
)
instance.data["ifdFile"] = export_file
# The render job is not frame dependent but fully dependent on
# the job having been completed, since the extracted file is a
# single file.
if "$F" not in export_file:
instance.data["splitRenderFrameDependent"] = False
# stub required data for Submit Publish Job publish plug-in
instance.data["attachTo"] = []
|