From 01a70c06a45ddfd7f20522a592451e753bb27739 Mon Sep 17 00:00:00 2001
From: Kayla Man <moonyuet2008@hotmail.com>
Date: Mon, 30 Jan 2023 15:06:55 +0800
Subject: [PATCH] add loaders for fbx import and max scene import

---
 .../hosts/max/plugins/load/load_camera_fbx.py | 48 +++++++++++++++++
 .../hosts/max/plugins/load/load_max_scene.py  | 51 +++++++++++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 openpype/hosts/max/plugins/load/load_camera_fbx.py
 create mode 100644 openpype/hosts/max/plugins/load/load_max_scene.py

diff --git a/openpype/hosts/max/plugins/load/load_camera_fbx.py b/openpype/hosts/max/plugins/load/load_camera_fbx.py
new file mode 100644
index 0000000000..e7b12ea4c8
--- /dev/null
+++ b/openpype/hosts/max/plugins/load/load_camera_fbx.py
@@ -0,0 +1,48 @@
+import os
+from openpype.pipeline import(
+    load
+)
+
+class FbxLoader(load.LoaderPlugin):
+    """Fbx Loader"""
+
+    families = ["camera"]
+    representations = ["fbx"]
+    order = -9
+    icon = "code-fork"
+    color = "white"
+
+    def load(self, context, name=None, namespace=None, data=None):
+        from pymxs import runtime as rt
+
+        filepath = os.path.normpath(self.fname)
+
+        fbx_import_cmd = (
+            f"""
+
+FBXImporterSetParam "Animation" true
+FBXImporterSetParam "Cameras" true
+FBXImporterSetParam "AxisConversionMethod" true
+FbxExporterSetParam "UpAxis" "Y"
+FbxExporterSetParam "Preserveinstances" true
+
+importFile @"{filepath}" #noPrompt using:FBXIMP
+        """)
+
+        self.log.debug(f"Executing command: {fbx_import_cmd}")
+        rt.execute(fbx_import_cmd)
+
+        container_name = f"{name}_CON"
+
+        asset = rt.getNodeByName(f"{name}")
+        # rename the container with "_CON"
+        container = rt.container(name=container_name)
+        asset.Parent = container
+
+        return container
+
+    def remove(self, container):
+        from pymxs import runtime as rt
+
+        node = container["node"]
+        rt.delete(node)
diff --git a/openpype/hosts/max/plugins/load/load_max_scene.py b/openpype/hosts/max/plugins/load/load_max_scene.py
new file mode 100644
index 0000000000..54983c1e6e
--- /dev/null
+++ b/openpype/hosts/max/plugins/load/load_max_scene.py
@@ -0,0 +1,51 @@
+import os
+from openpype.pipeline import(
+    load
+)
+
+class MaxSceneLoader(load.LoaderPlugin):
+    """Max Scene Loader"""
+
+    families = ["camera"]
+    representations = ["max"]
+    order = -8
+    icon = "code-fork"
+    color = "green"
+
+    def load(self, context, name=None, namespace=None, data=None):
+        from pymxs import runtime as rt
+        import re
+        path = os.path.normpath(self.fname)
+        # import the max scene by using "merge file"
+        path = path.replace('\\', '/')
+
+        merge_before = {
+            c for c in rt.rootNode.Children
+            if rt.classOf(c) == rt.Container
+        }
+        rt.mergeMaxFile(path)
+
+        merge_after = {
+            c for c in rt.rootNode.Children
+            if rt.classOf(c) == rt.Container
+        }
+        max_containers = merge_after.difference(merge_before)
+
+        if len(max_containers) != 1:
+            self.log.error("Something failed when loading.")
+
+        max_container = max_containers.pop()
+        container_name = f"{name}_CON"
+        # rename the container with "_CON"
+        # get the original container
+        container = rt.container(name=container_name)
+        max_container.Parent = container
+
+        return container
+
+    def remove(self, container):
+        from pymxs import runtime as rt
+
+        node = container["node"]
+        rt.delete(node)
+