Refactor - Update input options display in Polyline tool UI

src/bonsai/bonsai/bim/module/model/decorator.py

@@ -410,6 +410,7 @@ class PolylineDecorator:
             "X": "X coord: ",
             "Y": "Y coord: ",
             "Z": "Z coord:",
+            "AREA": "Area:",
         }
         try:
             mouse_pos = self.event.mouse_region_x, self.event.mouse_region_y
@@ -425,11 +426,14 @@ class PolylineDecorator:
         color = self.addon_prefs.decorations_colour
         color_highlight = self.addon_prefs.decorator_color_special
         offset = 20
-        new_line = 20
+        new_line = 0
         for i, (key, field_name) in enumerate(texts.items()):
-
             formatted_value = None
             if self.input_ui:
+                # Controls which options are displayed in the UI
+                if key not in self.input_ui.input_options:
+                    continue
+                new_line += 20
                 if self.tool_state and key != self.tool_state.input_type:
                     formatted_value = self.input_ui.get_formatted_value(key)
                 else:
@@ -441,7 +445,7 @@ class PolylineDecorator:
                 blf.color(self.font_id, *color_highlight)
             else:
                 blf.color(self.font_id, *color)
-            blf.position(self.font_id, mouse_pos[0] + offset, mouse_pos[1] - (new_line * i), 0)
+            blf.position(self.font_id, mouse_pos[0] + offset, mouse_pos[1] - (new_line), 0)
             blf.draw(self.font_id, field_name + formatted_value)
         blf.disable(self.font_id, blf.SHADOW)
 

src/bonsai/bonsai/bim/module/model/polyline.py

@@ -550,9 +550,6 @@ class PolylineOperator:
     # TODO Fill doc strings
     """ """
 
-    number_input: list[str]
-    input_type: tool.Polyline.InputType
-
     @classmethod
     def poll(cls, context: bpy.types.Context) -> bool:
         return context.space_data.type == "VIEW_3D"
@@ -589,7 +586,7 @@ class PolylineOperator:
         self.input_options = ["D", "A", "X", "Y"]
         self.input_type = None
         self.input_value_xy = [None, None]
-        self.input_ui = tool.Polyline.create_input_ui()
+        self.input_ui = tool.Polyline.create_input_ui(input_options=self.input_options)
         self.is_typing = False
         self.snap_angle = None
         self.snapping_points = []

src/bonsai/bonsai/bim/module/model/profile.py

@@ -1128,8 +1128,8 @@ class DrawPolylineProfile(bpy.types.Operator, PolylineOperator, tool.Ifc.Operato
 
     def __init__(self):
         super().__init__()
-        self.input_ui = tool.Polyline.create_input_ui(init_z=True)
         self.input_options = ["D", "A", "X", "Y", "Z"]
+        self.input_ui = tool.Polyline.create_input_ui(input_options=self.input_options)
         self.relating_type = None
         props = tool.Model.get_model_props()
         relating_type_id = props.relating_type_id

src/bonsai/bonsai/bim/module/project/operator.py

@@ -2600,11 +2600,8 @@ class MeasureTool(bpy.types.Operator, PolylineOperator):
 
     def __init__(self):
         super().__init__()
-        if self.measure_type == "AREA":
-            self.input_ui = tool.Polyline.create_input_ui(init_z=True, init_area=True)
-        else:
-            self.input_ui = tool.Polyline.create_input_ui(init_z=True)
         self.input_options = ["D", "A", "X", "Y", "Z"]
+        self.input_ui = tool.Polyline.create_input_ui(input_options=self.input_options)
 
     def modal(self, context, event):
         PolylineDecorator.update(event, self.tool_state, self.input_ui, self.snapping_points[0])

src/bonsai/bonsai/tool/polyline.py

@@ -24,7 +24,7 @@ import ifcopenshell.util.unit
 import bonsai.core.tool
 import bonsai.tool as tool
 from bonsai.bim.module.drawing.helper import format_distance
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 from lark import Lark, Transformer
 from math import degrees, radians, sin, cos, tan
 from mathutils import Vector, Matrix
@@ -39,16 +39,9 @@ class Polyline(bonsai.core.tool.Polyline):
         _WORLD_ANGLE: str = ""  # Relative to World Origin. Only used for specific operation. Not used on the UI.
         _X: str = ""
         _Y: str = ""
-        _Z: Optional[str] = None
-        _AREA: Optional[str] = None
-        init_z: bool = False
-        init_area: bool = False
-
-        def __post_init__(self):
-            if self.init_z:
-                self._Z = ""
-            if self.init_area:
-                self._AREA = "0"
+        _Z: str = ""
+        _AREA: str = "0"
+        input_options: List[str] = field(default_factory=list)
 
         def set_value(self, attribute_name, value):
             value = str(value)
@@ -76,8 +69,6 @@ class Polyline(bonsai.core.tool.Polyline):
             else:
                 return Polyline.format_input_ui_units(value)
 
-    InputType = Literal["D", "A", "X", "Y", None]
-
     @dataclass
     class ToolState:
         use_default_container: bool = None
@@ -101,8 +92,8 @@ class Polyline(bonsai.core.tool.Polyline):
         input_type: "Polyline.InputType" = None
 
     @classmethod
-    def create_input_ui(cls, init_z: bool = False, init_area: bool = False) -> PolylineUI:
-        return cls.PolylineUI(init_z=init_z, init_area=init_area)
+    def create_input_ui(cls, input_options: List[str] = []) -> PolylineUI:
+        return cls.PolylineUI(input_options=input_options)
 
     @classmethod
     def create_tool_state(cls) -> ToolState:
@@ -343,7 +334,7 @@ class Polyline(bonsai.core.tool.Polyline):
         return
 
     @classmethod
-    def validate_input(cls, input_number: str, input_type: InputType) -> tuple[bool, str]:
+    def validate_input(cls, input_number: str, input_type: str) -> tuple[bool, str]:
         """
         :return: Tuple with a boolean indicating if the input is valid
             and the final string output.