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create_redshift_proxy

Creator plugin for creating Redshift proxies.

CreateRedshiftProxy

Bases: HoudiniCreator

Redshift Proxy

Source code in client/ayon_houdini/plugins/create/create_redshift_proxy.py 
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class CreateRedshiftProxy(plugin.HoudiniCreator):
    """Redshift Proxy"""
    identifier = "io.openpype.creators.houdini.redshiftproxy"
    label = "Redshift Proxy"
    product_type = "redshiftproxy"
    product_base_type = "redshiftproxy"
    icon = "magic"
    description = "Export Redshift Proxy (.rs)"

    # Default render target
    render_target = "local"

    def get_publish_families(self):
        return ["redshiftproxy", "publish.hou"]

    def create(self, product_name, instance_data, pre_create_data):

        # Redshift provides a `Redshift_Proxy_Output` node type which shows
        # a limited set of parameters by default and is set to extract a
        # Redshift Proxy. However when "imprinting" extra parameters needed
        # for AYON it starts showing all its parameters again. It's unclear
        # why this happens.
        # TODO: Somehow enforce so that it only shows the original limited
        #       attributes of the Redshift_Proxy_Output node type
        instance_data.update({"node_type": "Redshift_Proxy_Output"})
        creator_attributes = instance_data.setdefault(
            "creator_attributes", dict())
        creator_attributes["render_target"] = pre_create_data["render_target"]

        instance = super(CreateRedshiftProxy, self).create(
            product_name,
            instance_data,
            pre_create_data)

        instance_node = hou.node(instance.get("instance_node"))

        parms = {}

        if self.selected_nodes:
            parms["RS_archive_sopPath"] = self.selected_nodes[0].path()

        instance_node.setParms(parms)

        # Lock some AYON attributes
        to_lock = [
            "productType",
            "productBaseType",
            "id",
            "prim_to_detail_pattern"
        ]
        self.lock_parameters(instance_node, to_lock)

    def set_node_staging_dir(
            self, node, staging_dir, instance, pre_create_data):
        node.parm("RS_archive_file").set(f"{staging_dir}/$OS.$F4.rs")

    def get_network_categories(self):
        return [
            hou.ropNodeTypeCategory(),
            hou.sopNodeTypeCategory()
        ]

    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()