Split point functions into own module (#1214)

Author: edenhaus

deebot_client/map.py

@@ -205,12 +205,12 @@ def reset_changed(self) -> None:
 
     def add_trace_points(self, value: str) -> None:
         """Add trace points to the map data."""
-        self._data.add_trace_points(value)
+        self._data.trace_points.add(value)
         self._on_change()
 
     def clear_trace_points(self) -> None:
         """Clear trace points."""
-        self._data.clear_trace_points()
+        self._data.trace_points.clear()
         self._on_change()
 
     def update_positions(self, value: list[Position]) -> None:

deebot_client/rs/map.pyi

@@ -12,6 +12,15 @@ class BackgroundImage:
     def map_piece_crc32_indicates_update(self, index: int, crc32: int) -> bool:
         """Return True if update is required."""
 
+class TracePoints:
+    """Trace points in rust."""
+
+    def add(self, value: str) -> None:
+        """Add trace points to the trace points object."""
+
+    def clear(self) -> None:
+        """Clear all trace points."""
+
 class MapData:
     """Map data in rust."""
 
@@ -22,11 +31,9 @@ class MapData:
     def background_image(self) -> BackgroundImage:
         """Return background image."""
 
-    def add_trace_points(self, value: str) -> None:
-        """Add trace points to the map data."""
-
-    def clear_trace_points(self) -> None:
-        """Clear trace points."""
+    @property
+    def trace_points(self) -> TracePoints:
+        """Return trace points."""
 
     def generate_svg(
         self,

src/map/common.rs

@@ -0,0 +1,4 @@
+pub(super) fn round(value: f32, digits: usize) -> f32 {
+    let factor = 10f32.powi(digits as i32);
+    (value * factor).round() / factor
+}