src/main.rs

@@ -1230,6 +1230,8 @@ fn laser_mouse_moved(app: &App, model: &mut GuiModel, pos: Point2) {
         // config.filters.clip.
         let point = config.filters.homography.move_dac_point(*map_idx, [laser_x, laser_y]);
 
+        // 3. update config in laser stream threat
+
         // 3. update config in laser stream threat
         let homography = config.filters.homography.clone();
 
@@ -1381,11 +1383,11 @@ fn map_mouse_moved(_app: &App, model: &mut GuiModel, pos: Point2) {
 
     // 3. propagate to laser stream threat
     let selected_laser_stream = model.laser_streams.get(&dac_id);
-    let homography = config.filters.homography.clone();
+    let mat = config.filters.homography.homography_matrix.clone();
 
     if let Some(stream) = selected_laser_stream {
         stream.send(move |laser_model: &mut LaserModel|  {
-            laser_model.config.filters.homography = homography; 
+            laser_model.config.filters.homography.homography_matrix = mat; 
         }).unwrap();
     }
 
@@ -1487,16 +1489,6 @@ fn map_mouse_pressed(app: &App, model: &mut GuiModel, button: MouseButton) {
                         model.canvas_dragging_homography = Some(index);
                     }
             }
-
-            // propagate to laser dac streamer
-            let selected_laser_stream = model.laser_streams.get(&dac_id);
-            let homography = config.filters.homography.clone();
-
-            if let Some(stream) = selected_laser_stream {
-                stream.send(move |laser_model: &mut LaserModel|  {
-                    laser_model.config.filters.homography = homography; 
-                }).unwrap();
-            }
         }
 
     }