Polytool: added on screen snap information.

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

@@ -308,6 +308,7 @@ class PolylineDecorator:
     angle_snap_loc = None
     use_default_container = False
     instructions = None
+    snap_info = None
  
     @classmethod
     def install(cls, context):
@@ -360,6 +361,10 @@ class PolylineDecorator:
     def set_instructions(cls, instructions):
         cls.instructions = instructions
 
+    @classmethod
+    def set_snap_info(cls, snap_info):
+        cls.snap_info = snap_info
+
     @classmethod
     def calculate_distance_and_angle(cls, context, is_input_on):
 
@@ -614,6 +619,11 @@ class PolylineDecorator:
         blf.position(self.font_id, position, 10, 0)
         blf.draw(self.font_id, self.instructions)
 
+        text_w, text_h = blf.dimensions(0, self.snap_info)
+        position = (region.width / 2) - (text_w / 2)
+        blf.position(self.font_id, position, 30, 0)
+        blf.draw(self.font_id, self.snap_info)
+
     
     def __call__(self, context):
 

src/bonsai/bonsai/tool/snap.py

@@ -106,6 +106,11 @@ class Snap(bonsai.core.tool.Snap):
         except:
             snap_vertex = bpy.context.scene.BIMModelProperties.snap_mouse_point.add()
 
+        info = f"""Snap: {snap_type}
+    Axis:{cls.snap_axis_method}
+    Plane:{cls.snap_plane_method}
+"""
+        PolylineDecorator.set_snap_info(info)
         snap_vertex.x = snap_point[0]
         snap_vertex.y = snap_point[1]
         snap_vertex.z = snap_point[2]
@@ -456,6 +461,7 @@ class Snap(bonsai.core.tool.Snap):
 
         detected_snaps.append({"Plane": intersection})
 
+
         return detected_snaps
 
     @classmethod