GLTF export UI

1 files changed, 234 insertions, 64 deletions

diff --git a/io_scene_gltf2/__init__.py b/io_scene_gltf2/__init__.py
index cc271946..a9f47bca 100755
--- a/io_scene_gltf2/__init__.py
+++ b/io_scene_gltf2/__init__.py
@@ -412,69 +412,7 @@ class ExportGLTF2_Base:
         return gltf2_blender_export.save(context, export_settings)
 
     def draw(self, context):
-        self.layout.prop(self, 'ui_tab', expand=True)
-        if self.ui_tab == 'GENERAL':
-            self.draw_general_settings()
-        elif self.ui_tab == 'MESHES':
-            self.draw_mesh_settings()
-        elif self.ui_tab == 'OBJECTS':
-            self.draw_object_settings()
-        elif self.ui_tab == 'MATERIALS':
-            self.draw_material_settings()
-        elif self.ui_tab == 'ANIMATION':
-            self.draw_animation_settings()
-
-    def draw_general_settings(self):
-        col = self.layout.box().column()
-        col.prop(self, 'export_apply')
-        col.prop(self, 'export_yup')
-        
-        
-        
-
-    def draw_mesh_settings(self):
-        col = self.layout.box().column()
-        col.prop(self, 'export_texcoords')
-        col.prop(self, 'export_normals')
-        if self.export_normals:
-            col.prop(self, 'export_tangents')
-        col.prop(self, 'export_colors')
-        col.prop(self, 'export_materials')
-        if self.export_materials:
-            col.prop(self, 'export_image_format')
-
-        # Add Draco compression option only if the DLL could be found.
-        if self.is_draco_available:
-            col.prop(self, 'export_draco_mesh_compression_enable')
-
-            # Display options when Draco compression is enabled.
-            if self.export_draco_mesh_compression_enable:
-                col.prop(self, 'export_draco_mesh_compression_level')
-                col.prop(self, 'export_draco_position_quantization')
-                col.prop(self, 'export_draco_normal_quantization')
-                col.prop(self, 'export_draco_texcoord_quantization')
-
-    def draw_object_settings(self):
-        col = self.layout.box().column()
-        col.prop(self, 'export_cameras')
-        col.prop(self, 'export_lights')
-
-    def draw_animation_settings(self):
-        col = self.layout.box().column()
-        col.prop(self, 'export_current_frame')
-        col.prop(self, 'export_animations')
-        if self.export_animations:
-            col.prop(self, 'export_frame_range')
-            col.prop(self, 'export_frame_step')
-            col.prop(self, 'export_force_sampling')
-        col.prop(self, 'export_skins')
-        if self.export_skins:
-            col.prop(self, 'export_all_influences')
-        col.prop(self, 'export_morph')
-        if self.export_morph:
-            col.prop(self, 'export_morph_normal')
-            if self.export_morph_normal:
-                col.prop(self, 'export_morph_tangent')
+        pass
 
 
 class GLTF_PT_export_main(bpy.types.Panel):
@@ -500,7 +438,6 @@ class GLTF_PT_export_main(bpy.types.Panel):
         operator = sfile.active_operator
 
         layout.prop(operator, 'export_format')
-        layout.prop(operator, 'export_extras')
         layout.prop(operator, 'export_copyright')
         layout.prop(operator, 'will_save_settings')
 
@@ -529,6 +466,232 @@ class GLTF_PT_export_include(bpy.types.Panel):
 
         layout.prop(operator, 'export_selected')
         layout.prop(operator, 'export_extras')
+        layout.prop(operator, 'export_cameras')
+        layout.prop(operator, 'export_lights')
+
+
+class GLTF_PT_export_transform(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Transform"
+    bl_parent_id = "FILE_PT_operator"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.prop(operator, 'export_yup')
+
+
+class GLTF_PT_export_geometry(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Geometry"
+    bl_parent_id = "FILE_PT_operator"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.prop(operator, 'export_apply')
+        layout.prop(operator, 'export_texcoords')
+        layout.prop(operator, 'export_normals')
+        col = layout.column()
+        col.active = operator.export_normals
+        col.prop(operator, 'export_tangents')
+        layout.prop(operator, 'export_colors')
+        layout.prop(operator, 'export_materials')
+        col = layout.column()
+        col.active = operator.export_materials
+        col.prop(operator, 'export_image_format')
+
+
+class GLTF_PT_export_geometry_compression(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Compression"
+    bl_parent_id = "GLTF_PT_export_geometry"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    def __init__(self):
+        self.is_draco_available = gltf2_io_draco_compression_extension.dll_exists()
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+        if operator.is_draco_available:
+            return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw_header(self, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+        self.layout.prop(operator, "export_draco_mesh_compression_enable", text="")
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.active = operator.export_draco_mesh_compression_enable
+        layout.prop(operator, 'export_draco_mesh_compression_level')
+
+        col = layout.column(align=True)
+        col.prop(operator, 'export_draco_position_quantization', text="Quantize Position")
+        col.prop(operator, 'export_draco_normal_quantization', text="Normal")
+        col.prop(operator, 'export_draco_texcoord_quantization', text="Tex Coords")
+
+
+class GLTF_PT_export_animation(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Animation"
+    bl_parent_id = "FILE_PT_operator"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.prop(operator, 'export_current_frame')
+
+
+class GLTF_PT_export_animation_export(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Animation"
+    bl_parent_id = "GLTF_PT_export_animation"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+    
+    def draw_header(self, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+        self.layout.prop(operator, "export_animations", text="")
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.active = operator.export_animations
+
+        layout.prop(operator, 'export_frame_range')
+        layout.prop(operator, 'export_frame_step')
+        layout.prop(operator, 'export_force_sampling')
+
+
+class GLTF_PT_export_animation_shapekeys(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Shape Keys"
+    bl_parent_id = "GLTF_PT_export_animation"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw_header(self, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+        self.layout.prop(operator, "export_morph", text="")
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.active = operator.export_morph
+
+        layout.prop(operator, 'export_morph_normal')
+        col = layout.column()
+        col.active = operator.export_morph_normal
+        col.prop(operator, 'export_morph_tangent')
+
+
+class GLTF_PT_export_animation_skinning(bpy.types.Panel):
+    bl_space_type = 'FILE_BROWSER'
+    bl_region_type = 'TOOL_PROPS'
+    bl_label = "Skinning"
+    bl_parent_id = "GLTF_PT_export_animation"
+    bl_options = {'DEFAULT_CLOSED'}
+
+    @classmethod
+    def poll(cls, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        return operator.bl_idname == "EXPORT_SCENE_OT_gltf"
+
+    def draw_header(self, context):
+        sfile = context.space_data
+        operator = sfile.active_operator
+        self.layout.prop(operator, "export_skins", text="")
+
+    def draw(self, context):
+        layout = self.layout
+        layout.use_property_split = True
+        layout.use_property_decorate = False  # No animation.
+
+        sfile = context.space_data
+        operator = sfile.active_operator
+
+        layout.active = operator.export_skins
+        layout.prop(operator, 'export_all_influences')
 
 
 class ExportGLTF2(bpy.types.Operator, ExportGLTF2_Base, ExportHelper):
@@ -627,6 +790,13 @@ classes = (
     ExportGLTF2,
     GLTF_PT_export_main,
     GLTF_PT_export_include,
+    GLTF_PT_export_transform,
+    GLTF_PT_export_geometry,
+    GLTF_PT_export_geometry_compression,
+    GLTF_PT_export_animation,
+    GLTF_PT_export_animation_export,
+    GLTF_PT_export_animation_shapekeys,
+    GLTF_PT_export_animation_skinning,
     ImportGLTF2
 )