def process(self, instance):
context = instance.context
original = instance
member = instance[:]
member += cmds.listRelatives(member,
allDescendents=True,
fullPath=True) or []
cameras = cmds.ls(member, type="camera", long=True)
if not cameras:
return
# Get all valid renderlayers
# This is how Maya populates the renderlayer display
rlm_attribute = "renderLayerManager.renderLayerId"
connected_layers = cmds.listConnections(rlm_attribute) or []
valid_layers = set(connected_layers)
# Context data
workspace = context.data["workspaceDir"]
context.data["outputDir"] = os.path.join(workspace, "renders")
# Are there other renderlayer than defaultRenderLayer ?
context.data["hasRenderLayers"] = len(valid_layers) > 1
# Using Render Setup system ?
context.data["usingRenderSetup"] = lib.is_using_renderSetup()
# Get all renderable renderlayers (not referenced)
renderlayers = sorted(lib.ls_renderable_layers(),
key=lambda l: # By renderlayer displayOrder
cmds.getAttr("%s.displayOrder" % l))
# Create instance by renderlayers
collected = False
for layer in renderlayers:
all_render_cams = lib.ls_renderable_cameras(layer)
render_cams = list(set(cameras).intersection(set(all_render_cams)))
if not render_cams:
self.log.warning("No renderable camera in %s, skipping.."
"" % layer)
continue
collected = True
self.log.debug("Creating instance for renderlayer: %s" % layer)
# Check if layer is in valid (linked) layers
if layer not in valid_layers:
self.log.warning("%s is invalid, skipping" % layer)
continue
layer_members = cmds.editRenderLayerMembers(layer,
query=True,
fullNames=True)
# (NOTE): Some of renderLayer member may not exists..
layer_members = cmds.ls(layer_members)
layername = lib.pretty_layer_name(layer)
renderer = get_render_attr("currentRenderer", layer)
name_preview = utils.compose_render_filename(layer)
ext = os.path.splitext(name_preview)[-1]
# Get layer specific settings, might be overrides
data = {
"renderlayer": layer,
"startFrame": get_render_attr("startFrame", layer),
"endFrame": get_render_attr("endFrame", layer),
"byFrameStep": get_render_attr("byFrameStep", layer),
"renderer": renderer,
"fileNamePrefix": utils.get_render_filename_prefix(layer),
"fileExt": ext,
"renderCam": render_cams,
}
data.update(original.data)
data["families"] = self.families[:]
data["dependencies"] = dict()
data["futureDependencies"] = dict()
data["subset"] += "." + layername
data["category"] = "[{renderer}] {layer}".format(
renderer=data["renderer"], layer=layername)
instance = context.create_instance(data["subset"])
instance.data.update(data)
# Push renderlayer members into instance,
# for collecting dependencies
instance += layer_members
if collected:
# Original instance contain renderable camera,
# we can safely remove it
context.remove(original)
# Sort by renderlayers, masterLayer will be on top
L = (lambda i: i.data["subset"].split(".")[-1])
context.sort(key=lambda i: 0 if L(i) == "masterLayer" else L(i))
def process(self, context):
from maya import cmds
from reveries.maya import lib, utils
asset = avalon.api.Session["AVALON_ASSET"]
filepath = context.data["currentMaking"].replace("\\", "/")
# Get render globals node
try:
render_globals = cmds.ls("renderglobalsDefault")[0]
except IndexError:
self.log.info("Skipping renderlayer collection, no "
"renderGlobalsDefault found..")
return
base = {
"publish": True,
"time": avalon.api.time(),
"author": context.data["user"],
"asset": asset,
"family": "reveries.renderlayer",
"families": [
"reveries.renderlayer",
],
# Add source to allow tracing back to the scene from
# which was submitted originally
"source": filepath,
}
# Get all valid renderlayers
# This is how Maya populates the renderlayer display
rlm_attribute = "renderLayerManager.renderLayerId"
connected_layers = cmds.listConnections(rlm_attribute) or []
valid_layers = set(connected_layers)
# Context data
workspace = context.data["workspaceDir"]
outputdir = os.path.join(workspace, "renders").replace("\\", "/")
context.data["outputDir"] = outputdir
# Are there other renderlayer than defaultRenderLayer ?
context.data["hasRenderLayers"] = len(valid_layers) > 1
# Using Render Setup system ?
context.data["usingRenderSetup"] = lib.is_using_renderSetup()
# Get all renderable renderlayers (not referenced)
renderlayers = sorted(
lib.ls_renderable_layers(),
key=lambda l: # By renderlayer displayOrder
cmds.getAttr("%s.displayOrder" % l))
# Create instance by renderlayers
for layer in renderlayers:
# Check if layer is in valid (linked) layers
if layer not in valid_layers:
self.log.warning("%s is invalid, skipping" % layer)
continue
self.log.debug("Creating instance for renderlayer: %s" % layer)
renderer = get_render_attr("currentRenderer", layer)
name_preview = utils.compose_render_filename(layer)
ext = os.path.splitext(name_preview)[-1]
# Get layer specific settings, might be overrides
data = {
"renderlayer": layer,
"startFrame": get_render_attr("startFrame", layer),
"endFrame": get_render_attr("endFrame", layer),
"step": get_render_attr("byFrameStep", layer),
"renderer": renderer,
"resolution": utils.get_render_resolution(layer),
"fileNamePrefix": utils.get_render_filename_prefix(layer),
"fileExt": ext,
}
overrides = self.parse_render_globals(layer, render_globals)
data.update(**overrides)
data.update(base)
members = self.colllect_renderlayer_members(layer)
if not members:
self.log.warning("%s has no member." % layer)
layername = lib.pretty_layer_name(layer)
render_cams = lib.ls_renderable_cameras(layer)
if not render_cams:
self.log.warning("No renderable camera in %s, skipping.."
"" % layer)
continue
# Keep track of the amount of all renderable cameras in the
# layer so we can use this information elsewhere, however note
# that we split instances per camera below as `data["camera"]`
data["cameras"] = render_cams
render_cams = self.pair_stereo_cameras(render_cams)
for camera, stereo_pairs in render_cams.items():
# Define nice label
label = "{0} ({1})".format(layername, data["asset"])
if len(render_cams) > 1:
# If more than one camera, include camera name in label
cam_name = cmds.ls(
cmds.listRelatives(camera, parent=True,
fullPath=True))[0]
label += " - {0}".format(cam_name)
# Prefix the camera after the layername
nice_cam = cam_name.replace(":", "_").replace("|", "_")
subset = "{0}_{1}".format(layername, nice_cam)
self.log.info(subset)
else:
subset = layername
# Always end with start frame and end frame in label
label += " [{0}-{1}]".format(int(data["startFrame"]),
int(data["endFrame"]))
data["label"] = label
data["subset"] = subset
data["subsetGroup"] = "Renders"
data["camera"] = camera
data["stereo"] = stereo_pairs
data["dependencies"] = dict()
data["futureDependencies"] = dict()
data["category"] = "[{renderer}] {layer}".format(
renderer=data["renderer"], layer=layername)
instance = context.create_instance(data["subset"])
instance.data.update(data)
instance[:] += members