def process(self, instance):
surfaces = cmds.ls(instance, noIntermediate=True, type="surfaceShape")
# Collect shading networks
shaders = cmds.listConnections(surfaces, type="shadingEngine")
shaders = list(set(shaders))
try:
_history = cmds.listHistory(shaders)
_history = list(set(_history))
except RuntimeError:
_history = [] # Found no items to list the history for.
upstream_nodes = cmds.ls(_history, long=True)
# (NOTE): The flag `pruneDagObjects` will also filter out
# `place3dTexture` type node.
# Remove unwanted types
unwanted_types = ("groupId", "groupParts", "surfaceShape")
unwanted = set(cmds.ls(upstream_nodes, type=unwanted_types, long=True))
upstream_nodes = list(set(upstream_nodes) - unwanted)
# Require Avalon UUID
instance.data["requireAvalonUUID"] = cmds.listRelatives(surfaces,
parent=True,
fullPath=True)
instance.data["dagMembers"] = instance[:]
instance[:] = upstream_nodes
stray = pipeline.find_stray_textures(instance)
if stray:
create_texture_subset_from_look(instance, stray)
def process(self, instance):
from reveries.maya import pipeline
upstream_nodes = instance.data.get("shadingNetwork", [])
file_nodes = cmds.ls(upstream_nodes, type="file")
instance.data["fileNodes"] = file_nodes
# Frame range
if instance.data["staticCache"]:
instance.data["startFrame"] = cmds.currentTime(query=True)
instance.data["endFrame"] = cmds.currentTime(query=True)
else:
get = (lambda f: cmds.playbackOptions(query=True, **f))
instance.data["startFrame"] = get({"minTime": True})
instance.data["endFrame"] = get({"maxTime": True})
instance.data["byFrameStep"] = 1
stray = pipeline.find_stray_textures(file_nodes)
if stray:
self.log.warning("Found not versioned textures, creating "
"instance for publish.")
create_texture_subset_from_standin(instance, stray)
# Yeti
if cmds.ls(instance, type="pgYetiMaya"):
instance.data["hasYeti"] = True
def process(self, instance):
surfaces = cmds.ls(instance, noIntermediate=True, type="surfaceShape")
# Require Avalon UUID
instance.data["requireAvalonUUID"] = cmds.listRelatives(surfaces,
parent=True,
fullPath=True)
instance.data["dagMembers"] = instance[:]
instance[:] = instance.data.pop("shadingNetwork", [])
stray = pipeline.find_stray_textures(instance)
if stray:
is_arnold = utils.get_renderer_by_layer() == "arnold"
create_texture_subset_from_look(instance, stray, is_arnold)
def process(self, instance):
from maya import cmds
from reveries.maya import pipeline, utils
lights = list()
light_types = dict()
# Find all light node from shapes
for node in cmds.ls(instance, type="shape", long=True):
node_type = cmds.nodeType(node)
if "Light" in node_type:
# (NOTE) The light node from third party render engine might
# not inherited from Maya `renderLight` type node, hence you
# cannot use `cmds.ls(type="light")` nor `cmds.ls(lights=True)`
# to find them.
# Since I found there always have "Light" in thier type name,
# so I use this as a workaround to filter out all the light
# nodes.
lights.append(node)
# Collect by type
if node_type not in light_types:
light_types[node_type] = list()
light_types[node_type].append(node)
instance.data["lights"] = lights
instance.data["lightsByType"] = light_types
instance.data["dagMembers"] = instance[:]
upstream_nodes = cmds.ls(cmds.listHistory(lights), long=True)
# Remove nodes that are not belong to current DAG hierarchy
for node in cmds.ls(upstream_nodes, type="transform", long=True):
if node not in instance.data["dagMembers"]:
upstream_nodes.remove(node)
instance[:] = list(set(upstream_nodes + instance.data["dagMembers"]))
is_arnold = utils.get_renderer_by_layer() == "arnold"
if is_arnold:
self.collect_ai_mesh_light(instance)
self.collect_ai_shader_emission(instance)
stray = pipeline.find_stray_textures(instance)
if stray:
create_texture_subset_from_lightSet(instance, stray, is_arnold)
def get_interactive(self, instance):
"""Interactive Groom Spline"""
descriptions = xgen.interactive.list_lead_descriptions(instance[:])
instance.data["igsDescriptions"] = descriptions
bound_meshes = set()
for desc in descriptions:
bound_meshes.update(xgen.interactive.list_bound_meshes(desc))
instance.data["igsBoundMeshes"] = list(bound_meshes)
# Create model subset for bounding meshes
result = create_model_subset_from_xgen(instance)
if not result:
self.log.warning("No bound mesh been found.")
# Create texture subet for descriptions
stray = pipeline.find_stray_textures(cmds.listHistory(descriptions))
if stray:
create_texture_subset_from_xgen(instance, stray)