···

       
199
       
199
       
 
       
        let dy = position.1 - self.mouse_pos.1;

     

       
200
       
200
       
 
       
        let distance = (dx * dx + dy * dy).sqrt();

     

       
201
       
201
       
 
       


     

       
202
       
202
       
-
       
        if distance > 3.0 {

     

       
203
       
203
       
-
       
            self.mouse_pos = position;

     

       
204
       
204
       
-
       
            self.needs_redraw = true;

     

       
205
       
205
       
-
       
            let msg = WsMessage::Laser(LaserMessage {

     

       
206
       
206
       
-
       
                x: position.0 as u32,

     

       
207
       
207
       
-
       
                y: position.1 as u32,

     

       
208
       
208
       
-
       
                id: self.client_id,

     

       
209
       
209
       
-
       
                line_id: self.current_line_id,

     

       
210
       
210
       
-
       
            });

     

       
211
       
211
       
-
       
            let _ = self.in_chan.0.try_send(msg);

     

       
212
       
212
       
-
       
            let _ = self.out_tx.try_send(msg);

     

       
202
       
202
       
+
       
        if distance < 1.0 {

     

       
203
       
203
       
+
       
            return;

     

       
213
       
204
       
 
       
        }

     

       
205
       
205
       
+
       


     

       
206
       
206
       
+
       
        self.mouse_pos = position;

     

       
207
       
207
       
+
       
        self.needs_redraw = true;

     

       
208
       
208
       
+
       
        let msg = WsMessage::Laser(LaserMessage {

     

       
209
       
209
       
+
       
            x: position.0 as u32,

     

       
210
       
210
       
+
       
            y: position.1 as u32,

     

       
211
       
211
       
+
       
            id: self.client_id,

     

       
212
       
212
       
+
       
            line_id: self.current_line_id,

     

       
213
       
213
       
+
       
        });

     

       
214
       
214
       
+
       
        let _ = self.in_chan.0.try_send(msg);

     

       
215
       
215
       
+
       
        let _ = self.out_tx.try_send(msg);

     

       
214
       
216
       
 
       
    }

     

       
215
       
217
       
 
       


     

       
216
       
218
       
 
       
    fn handle_mouse_release(&mut self) {