Creator plugin for creating composite sequences.
CreateCopernicusROP
Bases: HoudiniCreator
Copernicus ROP to Image Sequence
Source code in client/ayon_houdini/plugins/create/create_copernicus.py
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88 | class CreateCopernicusROP(plugin.HoudiniCreator):
"""Copernicus ROP to Image Sequence"""
identifier = "io.ayon.creators.houdini.copernicus"
label = "Composite (Copernicus)"
description = "Render using the Copernicus Image ROP"
product_type = "render"
product_base_type = "render"
icon = "fa5.eye"
ext = ".exr"
# Copernicus was introduced in Houdini 20.5 so we only enable this
# creator if the Houdini version is 20.5 or higher.
enabled = hou.applicationVersion() >= (20, 5, 0)
# Default render target
render_target = "local"
def create(self, product_name, instance_data, pre_create_data):
instance_data["node_type"] = "image"
instance = super().create(
product_name,
instance_data,
pre_create_data)
instance_node = hou.node(instance.get("instance_node"))
parms = {
"trange": 1,
}
if self.selected_nodes:
if len(self.selected_nodes) > 1:
raise CreatorError("More than one item selected.")
path = self.selected_nodes[0].path()
parms["coppath"] = path
instance_node.setParms(parms)
# Manually set f1 & f2 to $FSTART and $FEND respectively
# to match other Houdini nodes default.
instance_node.parm("f1").setExpression("$FSTART")
instance_node.parm("f2").setExpression("$FEND")
def set_node_staging_dir(
self, node, staging_dir, instance, pre_create_data):
node.parm("copoutput").set(f"{staging_dir}/$OS.$F4{self.ext}")
def get_network_categories(self):
return [
hou.ropNodeTypeCategory(),
hou.cop2NodeTypeCategory()
]
def get_publish_families(self):
return [
"render",
"image_rop",
"publish.hou"
]
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()
# Use same attributes as for instance attributes
return attrs + self.get_instance_attr_defs()
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