Initial code commit

src/exporter.py

@@ -0,0 +1,47 @@
+import bpy
+import bpy_extras
+from bpy.props import StringProperty, FloatProperty, EnumProperty
+from .builder import *
+from .writer import *
+
+
+class ASE_OT_ExportOperator(bpy.types.Operator, bpy_extras.io_utils.ExportHelper):
+    bl_idname = 'io_scene_ase.ase_export'  # important since its how bpy.ops.import_test.some_data is constructed
+    bl_label = 'Export ASE'
+    bl_space_type = 'PROPERTIES'
+    bl_region_type = 'WINDOW'
+
+    filename_ext = '.ase'
+
+    filter_glob: StringProperty(
+        default="*.ase",
+        options={'HIDDEN'},
+        maxlen=255,  # Max internal buffer length, longer would be hilighted.
+    )
+
+    units = EnumProperty(
+        items=(('M', 'Meters', ''),
+               ('U', 'Unreal', '')),
+        name='Units'
+    )
+
+    units_scale = {
+        'M': 60.352,
+        'U': 1.0
+    }
+
+    def draw(self, context):
+        layout = self.layout
+        layout.prop(self, 'units', expand=False)
+
+    def execute(self, context):
+        options = ASEBuilderOptions()
+        options.scale = self.units_scale[self.units]
+        try:
+            ase = ASEBuilder().build(context, options)
+            ASEWriter().write(self.filepath, ase)
+            self.report({'INFO'}, 'ASE exported successful')
+            return {'FINISHED'}
+        except ASEBuilderError as e:
+            self.report({'ERROR'}, str(e))
+            return {'CANCELLED'}