add fbx extractor

openpype/hosts/houdini/plugins/publish/extract_fbx.py

@@ -0,0 +1,50 @@
+import os
+
+import pyblish.api
+
+from openpype.pipeline import publish
+from openpype.hosts.houdini.api.lib import render_rop
+
+import hou
+
+
+class ExtractRedshiftProxy(publish.Extractor):
+
+    order = pyblish.api.ExtractorOrder + 0.1
+    label = "Extract FilmBox FBX"
+    families = ["filmboxfbx"]
+    hosts = ["houdini"]
+
+    # overrides InstancePlugin.process()
+    def process(self, instance):
+
+        ropnode = hou.node(instance.data.get("instance_node"))
+
+        # Get the filename from the filename parameter
+        # `.evalParm(parameter)` will make sure all tokens are resolved
+        output = ropnode.evalParm("sopoutput")
+        staging_dir = os.path.normpath(os.path.dirname(output))
+        instance.data["stagingDir"] = staging_dir
+        file_name = os.path.basename(output)
+
+        self.log.info("Writing FBX '%s' to '%s'" % (file_name,
+                                                    staging_dir))
+
+        render_rop(ropnode)
+
+        if "representations" not in instance.data:
+            instance.data["representations"] = []
+
+        representation = {
+            "name": "fbx",
+            "ext": "fbx",
+            "files": file_name,
+            "stagingDir": staging_dir,
+        }
+
+        # A single frame may also be rendered without start/end frame.
+        if "frameStart" in instance.data and "frameEnd" in instance.data:
+            representation["frameStart"] = instance.data["frameStart"]
+            representation["frameEnd"] = instance.data["frameEnd"]
+
+        instance.data["representations"].append(representation)