Add demo.

.gitattributes

@@ -1,14 +0,0 @@
-# FBX SDK
-*.a filter=lfs diff=lfs merge=lfs -text
-*.dylib filter=lfs diff=lfs merge=lfs -text
-*.so filter=lfs diff=lfs merge=lfs -text
-*.dll filter=lfs diff=lfs merge=lfs -text
-*.lib filter=lfs diff=lfs merge=lfs -text
-
-# TEST FILES
-*.glb filter=lfs diff=lfs merge=lfs -text
-*.fbx filter=lfs diff=lfs merge=lfs -text
-*.tga filter=lfs diff=lfs merge=lfs -text
-*.png filter=lfs diff=lfs merge=lfs -text
-*.jpg filter=lfs diff=lfs merge=lfs -text
-

.gitignore

@@ -8,3 +8,5 @@ npm/tests/test/*.js.map
 build/
 .cache/
 sdk/
+
+demo/.godot/

demo/addons/fbx/import_fbx.gd

@@ -0,0 +1,55 @@
+@tool
+extends EditorSceneFormatImporter
+
+var settings = ProjectSettings
+	
+const settings_fbx2gltf_path = "filesystem/import/fbx/fbx2gltf_path"
+
+var fbx2gltf_path : String
+
+func _get_extensions():
+	return ["fbx"]
+
+
+func _get_import_flags():
+	return EditorSceneFormatImporter.IMPORT_SCENE
+
+
+func _import_scene(path: String, flags: int, bake_fps: int):
+	if not ProjectSettings.has_setting(settings_fbx2gltf_path):
+		ProjectSettings.set_initial_value(settings_fbx2gltf_path, "fbx2gltf")
+		ProjectSettings.set_setting(settings_fbx2gltf_path, "fbx2gltf")
+	else:
+		fbx2gltf_path = ProjectSettings.get_setting(settings_fbx2gltf_path)
+	if fbx2gltf_path.is_empty():
+		return null
+	var property_info = {
+		"name": settings_fbx2gltf_path,
+		"type": TYPE_STRING,
+		"hint": PROPERTY_HINT_GLOBAL_FILE,
+		"hint_string": ""
+	}
+	ProjectSettings.add_property_info(property_info)
+	var user_path_base = OS.get_user_data_dir()
+	var path_global : String = ProjectSettings.globalize_path(path)
+	var output_path : String = "res://.godot/imported/" + path.get_file().get_basename() + "-" + path.md5_text() + ".glb" 
+	var output_path_global = ProjectSettings.globalize_path(output_path)
+	var stdout = [].duplicate()
+	var temp_dir_global =  ProjectSettings.globalize_path("res://.godot/imported/")
+	var ret = OS.execute(fbx2gltf_path, [
+		"--fbx-temp-dir", temp_dir_global,
+		"-i", path_global,
+		"-o", output_path_global], stdout, true)
+
+	for line in stdout:
+		print(line)
+	if ret != 0:
+		print("FBX2glTF returned " + str(ret))
+		return null
+
+	var gstate : GLTFState = GLTFState.new()
+	var gltf : GLTFDocument = GLTFDocument.new()
+	var root_node : Node = gltf.import_scene(output_path, 0, 1000.0, gstate)
+	root_node.name = path.get_basename().get_file()
+
+	return root_node

demo/addons/fbx/plugin.cfg

@@ -0,0 +1,7 @@
+[plugin]
+
+name="FBX"
+description="FBX Importer"
+author="V-Sekai"
+version="1.1.0"
+script="plugin.gd"

demo/addons/fbx/plugin.gd

@@ -0,0 +1,13 @@
+@tool
+extends EditorPlugin
+
+var import_plugin
+
+func _enter_tree():
+	import_plugin = preload("res://addons/fbx/import_fbx.gd").new()
+	add_scene_format_importer_plugin(import_plugin)
+
+
+func _exit_tree():
+	add_scene_format_importer_plugin(import_plugin)
+	import_plugin = null

demo/default_env.tres

@@ -0,0 +1,7 @@
+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

demo/icon.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture2D"
+uid="uid://syqf374gcodm"
+path="res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=["res://.godot/imported/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/bptc_ldr=0
+compress/normal_map=0
+compress/channel_pack=0
+compress/streamed=false
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/HDR_as_SRGB=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0

demo/project.godot

@@ -0,0 +1,32 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="FBX Game Project"
+config/icon="res://icon.png"
+config/features=PackedStringArray("4.0")
+
+[editor_plugins]
+
+enabled=PackedStringArray("res://addons/fbx/plugin.cfg")
+
+[filesystem]
+
+import/fbx/use_fbx=false
+import/fbx/fbx2gltf_path="fbx2gltf"
+
+[physics]
+
+common/enable_pause_aware_picking=true
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"