io_scene_max/__init__.py

@@ -0,0 +1,156 @@
+# SPDX-FileCopyrightText: 2023 Sebastian Schrand
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+import bpy
+from bpy_extras.io_utils import (
+    ImportHelper,
+    orientation_helper,
+    axis_conversion,
+    )
+from bpy.props import (
+    BoolProperty,
+    FloatProperty,
+    StringProperty,
+    )
+
+bl_info = {
+    "name": "Import Autodesk MAX (.max)",
+    "author": "Sebastian Sille, Philippe Lagadec, Jens M. Plonka",
+    "version": (1, 1, 2),
+    "blender": (3, 6, 0),
+    "location": "File > Import",
+    "description": "Import 3DSMAX meshes & materials",
+    "warning": "",
+    "filepath_url": "",
+    "category": "Import-Export"}
+
+if "bpy" in locals():
+    import importlib
+    if "import_max" in locals():
+        importlib.reload(import_max)
+
+
+@orientation_helper(axis_forward='Y', axis_up='Z')
+class Import_max(bpy.types.Operator, ImportHelper):
+    """Import Autodesk MAX"""
+    bl_idname = "import_autodesk.max"
+    bl_label = "Import MAX (.max)"
+    bl_options = {'PRESET', 'UNDO'}
+
+    filename_ext = ".max"
+    filter_glob: StringProperty(default="*.max", options={'HIDDEN'},)
+
+    scale_objects: FloatProperty(
+        name="Scale",
+        description="Scale factor for all objects",
+        min=0.0, max=10000.0,
+        soft_min=0.0, soft_max=10000.0,
+        default=1.0,
+        )
+    use_material: BoolProperty(
+        name="Materials",
+        description="Import the materials of the objects",
+        default=True,
+        )
+    use_uv_mesh: BoolProperty(
+        name="UV Mesh",
+        description="Import texture coordinates as mesh objects",
+        default=False,
+        )
+    use_apply_matrix: BoolProperty(
+        name="Apply Matrix",
+        description="Use matrix to transform the objects",
+        default=False,
+        )
+
+    def execute(self, context):
+        from . import import_max
+        keywords = self.as_keywords(ignore=("axis_forward", "axis_up", "filter_glob"))
+        global_matrix = axis_conversion(from_forward=self.axis_forward, from_up=self.axis_up,).to_4x4()
+        keywords["global_matrix"] = global_matrix
+
+        return import_max.load(self, context, **keywords)
+
+    def draw(self, context):
+        pass
+
+
+class MAX_PT_import_include(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Include"
+    bl_parent_id = "FILE_PT_operator"
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "IMPORT_AUTODESK_OT_max"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layrow = layout.row(align=True)
+        layrow.prop(operator, "use_material")
+        layrow.label(text="", icon='MATERIAL' if operator.use_material else 'SHADING_TEXTURE')
+        layrow = layout.row(align=True)
+        layrow.prop(operator, "use_uv_mesh")
+        layrow.label(text="", icon='UV' if operator.use_uv_mesh else 'GROUP_UVS')
+
+
+class MAX_PT_import_transform(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Transform"
+    bl_parent_id = "FILE_PT_operator"
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "IMPORT_AUTODESK_OT_max"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.prop(operator, "scale_objects")
+        layrow = layout.row(align=True)
+        layrow.prop(operator, "use_apply_matrix")
+        layrow.label(text="", icon='VIEW_ORTHO' if operator.use_apply_matrix else 'MESH_GRID')
+        layout.prop(operator, "axis_forward")
+        layout.prop(operator, "axis_up")
+
+
+def menu_func(self, context):
+    self.layout.operator(Import_max.bl_idname, text="Autodesk MAX (.max)")
+
+
+def register():
+    bpy.utils.register_class(Import_max)
+    bpy.utils.register_class(MAX_PT_import_include)
+    bpy.utils.register_class(MAX_PT_import_transform)
+    bpy.types.TOPBAR_MT_file_import.append(menu_func)
+
+
+def unregister():
+    bpy.types.TOPBAR_MT_file_import.remove(menu_func)
+    bpy.utils.unregister_class(MAX_PT_import_transform)
+    bpy.utils.unregister_class(MAX_PT_import_include)
+    bpy.utils.unregister_class(Import_max)
+
+
+if __name__ == "__main__":
+    register()