Add removeArrow()

source/RobotAPI/libraries/core/visualization/DebugDrawerTopic.cpp

@@ -268,6 +268,15 @@ namespace armarx
         }
     }
 
+    void DebugDrawerTopic::removeArrow(const DebugDrawerTopic::VisuID& id)
+    {
+        if (enabled())
+        {
+            topic->removeArrowVisu(layer(id), id.name);
+        }
+    }
+
+
     void DebugDrawerTopic::drawPolygon(const VisuID& id,
                                        const std::vector<Eigen::Vector3f>& points,
                                        const DrawColor& colorFace, float lineWidth, const DrawColor& colorEdge,

source/RobotAPI/libraries/core/visualization/DebugDrawerTopic.h

@@ -372,6 +372,9 @@ namespace armarx
             float width, const DrawColor& color = DEFAULTS.colorArrow,
             bool ignoreLengthScale = false);
 
+        /// Remove an arrow.
+        void removeArrow(const VisuID& id);
+
 
         /// Draw a polygon.
         void drawPolygon(