finish add elements

ballance_blender_plugin/__init__.py

@@ -60,8 +60,7 @@ classes = (
     no_uv_checker.BALLANCE_OT_no_uv_checker,
     BALLANCE_MT_ThreeDViewerMenu,
 
-    add_elements.BALLANCE_OT_add_sector_related_elements,
-    add_elements.BALLANCE_OT_add_unique_elements,
+    add_elements.BALLANCE_OT_add_elements,
     add_elements.BALLANCE_OT_add_rail
 )
 
@@ -76,8 +75,7 @@ def menu_func_ballance_add(self, context):
     layout = self.layout
     layout.separator()
     layout.label(text="Ballance")
-    layout.operator_menu_enum("ballance.add_sector_related_elements", "elements_type", icon='MESH_ICOSPHERE', text="Normal elements")
-    layout.operator_menu_enum("ballance.add_unique_elements", "elements_type", icon='MESH_ICOSPHERE', text="Unique elements")
+    layout.operator_menu_enum("ballance.add_elements", "elements_type", icon='MESH_ICOSPHERE', text="Elements")
     layout.operator("ballance.add_rail", icon='MESH_CUBE', text="Rail section")
 
 def register():

ballance_blender_plugin/add_elements.py

@@ -1,53 +1,23 @@
 import bpy,mathutils
-from . import utils
-
-sectorRelatedElements = [
-    "P_Extra_Life",
-    "P_Extra_Point",
-    "P_Trafo_Paper",
-    "P_Trafo_Stone",
-    "P_Trafo_Wood",
-    "P_Ball_Paper",
-    "P_Ball_Stone",
-    "P_Ball_Wood",
-    "P_Box",
-    "P_Dome",
-    "P_Modul_01",
-    "P_Modul_03",
-    "P_Modul_08",
-    "P_Modul_17",
-    "P_Modul_18",
-    "P_Modul_19",
-    "P_Modul_25",
-    "P_Modul_26",
-    "P_Modul_29",
-    "P_Modul_30",
-    "P_Modul_34",
-    "P_Modul_37",
-    "P_Modul_41",
-    "PR_Resetpoint",
-    "PC_TwoFlames"
-]
-
-uniqueElements = [
-    "PE_Balloon",
-    "PS_FourFlames"
-]
+from . import utils, config, bm_import_export
 
 # ================================================= actual add
 
-class BALLANCE_OT_add_sector_related_elements(bpy.types.Operator):
+class BALLANCE_OT_add_elements(bpy.types.Operator):
     """Add sector related elements"""
-    bl_idname = "ballance.add_sector_related_elements"
-    bl_label = "Add normal elements"
+    bl_idname = "ballance.add_elements"
+    bl_label = "Add elements"
     bl_options = {'UNDO'}
 
     elements_type: bpy.props.EnumProperty(
         name="Type",
         description="This element type",
-        items=tuple(map(lambda x: (x, x, ""), sectorRelatedElements)),
+        items=tuple(map(lambda x: (x, x, ""), config.component_list)),
     )
 
+    attentionElements = ["PC_TwoFlames", "PR_Resetpoint"]
+    uniqueElements = ["PS_FourFlames", "PE_Balloon"]
+
     elements_sector: bpy.props.IntProperty(
         name="Sector",
         description="Define which sector the object will be grouped in",
@@ -57,6 +27,17 @@ class BALLANCE_OT_add_sector_related_elements(bpy.types.Operator):
     )
 
     def execute(self, context):
+        # get name
+        if self.elements_type in self.uniqueElements:
+            finalObjectName = self.elements_type + "_01"
+        else:
+            finalObjectName = self.elements_type + "_0" + str(self.elements_sector) + "_"
+
+        # create object
+        loadedMesh = bm_import_export.load_component(config.component_list.index(self.elements_type))
+        obj = bpy.data.objects.new(finalObjectName, loadedMesh)
+        addSceneAndChangePos(obj)
+
         return {'FINISHED'}
 
     def invoke(self, context, event):
@@ -66,30 +47,10 @@ class BALLANCE_OT_add_sector_related_elements(bpy.types.Operator):
     def draw(self, context):
         layout = self.layout
         layout.prop(self, "elements_type")
+        if self.elements_type not in self.uniqueElements:
             layout.prop(self, "elements_sector")
-
-class BALLANCE_OT_add_unique_elements(bpy.types.Operator):
-    """Add unique elements"""
-    bl_idname = "ballance.add_unique_elements"
-    bl_label = "Add unique elements"
-    bl_options = {'UNDO'}
-
-    elements_type: bpy.props.EnumProperty(
-        name="Type",
-        description="This element type",
-        items=tuple(map(lambda x: (x, x, ""), uniqueElements)),
-    )
-
-    def execute(self, context):
-        return {'FINISHED'}
-
-    def invoke(self, context, event):
-        wm = context.window_manager
-        return wm.invoke_props_dialog(self)
-
-    def draw(self, context):
-        layout = self.layout
-        layout.prop(self, "elements_type")
+        if self.elements_type in self.attentionElements:
+            layout.label(text="Please note that sector is suffix.")
 
 class BALLANCE_OT_add_rail(bpy.types.Operator):
     """Add rail"""
@@ -129,3 +90,10 @@ class BALLANCE_OT_add_rail(bpy.types.Operator):
         layout.prop(self, "rail_type")
         layout.prop(self, "rail_radius")
         layout.prop(self, "rail_span")
+
+def addSceneAndChangePos(obj):
+    obj.matrix_world = bpy.context.scene.cursor.matrix
+
+    view_layer = bpy.context.view_layer
+    collection = view_layer.active_layer_collection.collection
+    collection.objects.link(obj)

ballance_blender_plugin/bm_import_export.py

@@ -622,6 +622,7 @@ class info_block_helper():
         self.offset = offset
         self.blenderData = None
 
+# NOTE: this function also used by add_elements.py
 def load_component(component_id):
     # get file first
     compName = config.component_list[component_id]

ballance_blender_plugin/utils.py

@@ -1,4 +1,5 @@
 import bpy
+from bpy_extras.io_utils import unpack_list
 
 def ShowMessageBox(message = "", title = "Message Box", icon = 'INFO'):