Creator plugin for creating alembic camera products.
CreateAlembicCamera
Bases: HoudiniCreator
Single baked camera from Alembic ROP.
Source code in client/ayon_houdini/plugins/create/create_alembic_camera.py
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81 | class CreateAlembicCamera(plugin.HoudiniCreator):
"""Single baked camera from Alembic ROP."""
identifier = "io.openpype.creators.houdini.camera"
label = "Camera (Abc)"
product_type = "camera"
icon = "camera"
# Default render target
render_target = "local"
def create(self, product_name, instance_data, pre_create_data):
import hou
instance_data.update({"node_type": "alembic"})
creator_attributes = instance_data.setdefault(
"creator_attributes", dict())
creator_attributes["render_target"] = pre_create_data["render_target"]
instance = super(CreateAlembicCamera, self).create(
product_name,
instance_data,
pre_create_data)
instance_node = hou.node(instance.get("instance_node"))
parms = {
"filename": hou.text.expandString(
"$HIP/pyblish/{}.abc".format(product_name)),
"use_sop_path": False,
}
if self.selected_nodes:
if len(self.selected_nodes) > 1:
raise CreatorError("More than one item selected.")
path = self.selected_nodes[0].path()
# Split the node path into the first root and the remainder
# So we can set the root and objects parameters correctly
_, root, remainder = path.split("/", 2)
parms.update({"root": "/" + root, "objects": remainder})
instance_node.setParms(parms)
# Lock the Use Sop Path setting so the
# user doesn't accidentally enable it.
to_lock = ["use_sop_path"]
self.lock_parameters(instance_node, to_lock)
instance_node.parm("trange").set(1)
def get_network_categories(self):
return [
hou.ropNodeTypeCategory(),
hou.objNodeTypeCategory()
]
def get_instance_attr_defs(self):
render_target_items = {
"local": "Local machine rendering",
"local_no_render": "Use existing frames (local)",
"farm": "Farm Rendering",
}
return [
EnumDef("render_target",
items=render_target_items,
label="Render target",
default=self.render_target)
]
def get_pre_create_attr_defs(self):
attrs = super().get_pre_create_attr_defs()
return attrs + self.get_instance_attr_defs()
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