feat: add ballance map sector field in scene

- add ballance map sector info in scene to indicate the maximum sector count of this map.
- this adding will prevent the bug that the exported ballance map do not have successive sector groups. because original implement will not create sector group if no component in corresponding sector and previous remedy still have bug. and if this happended, ballance will show spaceship in wrong sector. this adding is the final solution of this bug.
- exlarge ballance map sector info when user adding component. the enlarged value will be calculated by user input sector.
- auto enlarge ballance map sector info when importing. this will give user a fluent experience when modifying existing map.
- exporting map will also use ballance map sector info to pre-create successive sector group as term 2 stated.
- move sector name extractor from virtools file exporting module to naming convention module.

bbp_ng/OP_ADDS_component.py

@@ -1,7 +1,7 @@
 import bpy, mathutils
 import math, typing
 from . import UTIL_functions, UTIL_icons_manager, UTIL_naming_convension
-from . import PROP_ballance_element, PROP_virtools_group
+from . import PROP_ballance_element, PROP_virtools_group, PROP_ballance_map_info
 
 #region Param Help Classes
 
@@ -128,6 +128,7 @@ class _GeneralComponentCreator():
         """
         # get element info first
         ele_info: UTIL_naming_convension.BallanceObjectInfo = _get_component_info(comp_type, comp_sector)
+        
         # create blc element context
         with PROP_ballance_element.BallanceElementsHelper(bpy.context.scene) as creator:
             # object creation counter
@@ -143,6 +144,27 @@ class _GeneralComponentCreator():
                 # put into created object list
                 self.__mObjList.append(obj)
 
+        # enlarge scene sector field for non-PS (start point) PE (end point) component
+        # read from scene and create var for enlarged sector count
+        map_info: PROP_ballance_map_info.RawBallanceMapInfo = PROP_ballance_map_info.get_raw_ballance_map_info(bpy.context.scene)
+        enlarged_sector: int
+        # check component type to get enlarged value
+        match(ele_info.mBasicType):
+            case UTIL_naming_convension.BallanceObjectType.COMPONENT:
+                enlarged_sector = comp_sector
+            case UTIL_naming_convension.BallanceObjectType.CHECKPOINT:
+                # checkpoint 1 means that there is sector 2, so we plus 1 for it.
+                enlarged_sector = comp_sector + 1
+            case UTIL_naming_convension.BallanceObjectType.RESETPOINT:
+                enlarged_sector = comp_sector
+            case _:
+                # this component is not a sector based component
+                # so we do not change it (use original value)
+                enlarged_sector = map_info.mSectorCount
+        # enlarge it
+        map_info.mSectorCount = max(map_info.mSectorCount, enlarged_sector)
+        PROP_ballance_map_info.set_raw_ballance_map_info(bpy.context.scene, map_info)
+
     def finish_component(self) -> None:
         """
         Finish up component creation.