diff --git a/openpype/hosts/fusion/plugins/load/load_usd.py b/openpype/hosts/fusion/plugins/load/load_usd.py new file mode 100644 index 0000000000..4f1813a646 --- /dev/null +++ b/openpype/hosts/fusion/plugins/load/load_usd.py @@ -0,0 +1,87 @@ +from openpype.pipeline import ( + load, + get_representation_path, +) +from openpype.hosts.fusion.api import ( + imprint_container, + get_current_comp, + comp_lock_and_undo_chunk +) +from openpype.hosts.fusion.api.lib import get_fusion_module + + +class FusionLoadUSD(load.LoaderPlugin): + """Load USD into Fusion + + Support for USD was added since Fusion 18.5 + """ + + families = ["*"] + representations = ["*"] + extensions = {"usd", "usda", "usdz"} + + label = "Load USD" + order = -10 + icon = "code-fork" + color = "orange" + + tool_type = "uLoader" + + @classmethod + def apply_settings(cls, project_settings, system_settings): + super(FusionLoadUSD, cls).apply_settings(project_settings, + system_settings) + if cls.enabled: + # Enable only in Fusion 18.5+ + fusion = get_fusion_module() + version = fusion.GetVersion() + major = version[1] + minor = version[2] + is_usd_supported = (major, minor) >= (18, 5) + cls.enabled = is_usd_supported + + def load(self, context, name, namespace, data): + # Fallback to asset name when namespace is None + if namespace is None: + namespace = context['asset']['name'] + + # Create the Loader with the filename path set + comp = get_current_comp() + with comp_lock_and_undo_chunk(comp, "Create tool"): + + path = self.fname + + args = (-32768, -32768) + tool = comp.AddTool(self.tool_type, *args) + tool["Filename"] = path + + imprint_container(tool, + name=name, + namespace=namespace, + context=context, + loader=self.__class__.__name__) + + def switch(self, container, representation): + self.update(container, representation) + + def update(self, container, representation): + + tool = container["_tool"] + assert tool.ID == self.tool_type, f"Must be {self.tool_type}" + comp = tool.Comp() + + path = get_representation_path(representation) + + with comp_lock_and_undo_chunk(comp, "Update tool"): + tool["Filename"] = path + + # Update the imprinted representation + tool.SetData("avalon.representation", str(representation["_id"])) + + def remove(self, container): + tool = container["_tool"] + assert tool.ID == self.tool_type, f"Must be {self.tool_type}" + comp = tool.Comp() + + with comp_lock_and_undo_chunk(comp, "Remove tool"): + tool.Delete()