supports loading ornatrix alembic

openpype/hosts/max/plugins/load/load_model_ornatrix.py

@@ -0,0 +1,74 @@
+import os
+from openpype.pipeline import load, get_representation_path
+from openpype.hosts.max.api.pipeline import containerise
+from openpype.hosts.max.api import lib
+
+
+class OxModelAbcLoader(load.LoaderPlugin):
+    """Loading model with the Ornatrix Alembic loader."""
+
+    families = ["model"]
+    label = "Load Model with Ornatrix Alembic"
+    representations = ["abc"]
+    order = -10
+    icon = "code-fork"
+    color = "orange"
+
+    def load(self, context, name=None, namespace=None, data=None):
+        from pymxs import runtime as rt
+
+        file_path = os.path.normpath(self.filepath_from_context(context))
+        scene_object_before = [obj for obj in rt.rootNode.Children]
+        rt.AlembicImport.ImportToRoot = True
+        rt.AlembicImport.CustomAttributes = True
+        rt.AlembicImport.UVs = True
+        rt.AlembicImport.VertexColors = True
+        rt.importFile(file_path, rt.name("noPrompt"))
+        scene_object_after = [obj for obj in rt.rootNode.Children]
+        for scene_object in scene_object_before:
+            scene_object_after = scene_object_after.remove(scene_object)
+
+        abc_container = rt.Container(name=name)
+        for abc in scene_object_after:
+            abc.Parent = abc_container
+
+        return containerise(
+            name, [abc_container], context, loader=self.__class__.__name__
+        )
+
+    def update(self, container, representation):
+        from pymxs import runtime as rt
+
+        path = get_representation_path(representation)
+        node_name = container["instance_node"]
+        instance_name, _ = os.path.splitext(node_name)
+        container = rt.getNodeByName(instance_name)
+        for children in container.Children:
+            rt.Delete(children)
+
+        scene_object_before = [obj for obj in rt.rootNode.Children]
+        rt.AlembicImport.ImportToRoot = True
+        rt.AlembicImport.CustomAttributes = True
+        rt.AlembicImport.UVs = True
+        rt.AlembicImport.VertexColors = True
+        rt.importFile(path)
+        scene_object_after = [obj for obj in rt.rootNode.Children]
+        for scene_object in scene_object_before:
+            scene_object_after = scene_object_after.remove(scene_object)
+
+        for scene_object in scene_object_after:
+            scene_object.Parent = container
+
+        lib.imprint(
+            container["instance_node"],
+            {"representation": str(representation["_id"])},
+        )
+
+    def switch(self, container, representation):
+        self.update(container, representation)
+
+    def remove(self, container):
+        from pymxs import runtime as rt
+
+        node = rt.GetNodeByName(container["instance_node"])
+        rt.Delete(node)

openpype/hosts/max/plugins/load/load_pointcache_ornatrix.py

@@ -0,0 +1,70 @@
+import os
+from openpype.pipeline import load, get_representation_path
+from openpype.hosts.max.api.pipeline import containerise
+from openpype.hosts.max.api import lib
+
+
+class OxAbcLoader(load.LoaderPlugin):
+    """Ornatrix Alembic loader."""
+
+    families = ["camera", "animation", "pointcache"]
+    label = "Load Alembic with Ornatrix"
+    representations = ["abc"]
+    order = -10
+    icon = "code-fork"
+    color = "orange"
+
+    def load(self, context, name=None, namespace=None, data=None):
+        from pymxs import runtime as rt
+
+        file_path = os.path.normpath(self.filepath_from_context(context))
+        scene_object_before = [obj for obj in rt.rootNode.Children]
+        rt.AlembicImport.ImportToRoot = True
+        rt.AlembicImport.CustomAttributes = True
+        rt.importFile(file_path, rt.name("noPrompt"))
+        scene_object_after = [obj for obj in rt.rootNode.Children]
+        for scene_object in scene_object_before:
+            scene_object_after = scene_object_after.remove(scene_object)
+
+        abc_container = rt.Container(name=name)
+        for abc in scene_object_after:
+            abc.Parent = abc_container
+
+        return containerise(
+            name, [abc_container], context, loader=self.__class__.__name__
+        )
+
+    def update(self, container, representation):
+        from pymxs import runtime as rt
+
+        path = get_representation_path(representation)
+        node_name = container["instance_node"]
+        instance_name, _ = os.path.splitext(node_name)
+        container = rt.getNodeByName(instance_name)
+        for children in container.Children:
+            rt.Delete(children)
+
+        scene_object_before = [obj for obj in rt.rootNode.Children]
+        rt.AlembicImport.ImportToRoot = False
+        rt.AlembicImport.CustomAttributes = True
+        rt.importFile(path)
+        scene_object_after = [obj for obj in rt.rootNode.Children]
+        for scene_object in scene_object_before:
+            scene_object_after = scene_object_after.remove(scene_object)
+
+        for scene_object in scene_object_after:
+            scene_object.Parent = container
+
+        lib.imprint(
+            container["instance_node"],
+            {"representation": str(representation["_id"])},
+        )
+
+    def switch(self, container, representation):
+        self.update(container, representation)
+
+    def remove(self, container):
+        from pymxs import runtime as rt
+
+        node = rt.GetNodeByName(container["instance_node"])
+        rt.Delete(node)