Unity-BlenderToFBX.py

import os
import bpy



# Find the Blender output file
outfile = os.getenv("UNITY_BLENDER_EXPORTER_OUTPUT_FILE")

# Do the conversion
print("Starting blender to FBX conversion " + outfile)

import bpy.ops
bpy.ops.export_scene.fbx(filepath=outfile,
                            check_existing=False,
                            filter_glob='*.fbx',
                            use_selection=False,
                            use_active_collection=False,
                            global_scale=1.0,
                            apply_unit_scale=True,
                            apply_scale_options='FBX_SCALE_ALL',
                            use_space_transform=True,
                            bake_space_transform=True,
                            object_types={'ARMATURE', 'MESH', 'OTHER'},
                            use_mesh_modifiers=False,
                            use_mesh_modifiers_render=False,
                            mesh_smooth_type='OFF',
                            use_subsurf=False,
                            use_mesh_edges=False,
                            use_tspace=False,
                            use_custom_props=True,
                            add_leaf_bones=True,
                            primary_bone_axis='Y',
                            secondary_bone_axis='X',
                            use_armature_deform_only=False,
                            armature_nodetype='NULL',
                            bake_anim=True,
                            bake_anim_use_all_bones=True,
                            bake_anim_use_nla_strips=True,
                            bake_anim_use_all_actions=True,
                            bake_anim_force_startend_keying=True,
                            bake_anim_step=1.0,
                            bake_anim_simplify_factor=0,
                            path_mode='AUTO',
                            embed_textures=True,
                            batch_mode='OFF',
                            use_batch_own_dir=True,
                            use_metadata=True,
                            axis_forward='-Z',
                            axis_up='Y')




print("Finished blender to FBX conversion " + outfile)