fix bug in reprs, now displays the scene graph

petercorke · petercorke · commit a4adc6e5939c · 2023-04-30T09:00:20.000+10:00
diff --git a/roboticstoolbox/backends/PyPlot/PyPlot.py b/roboticstoolbox/backends/PyPlot/PyPlot.py
@@ -89,7 +89,7 @@ def __repr__(self):
         if s == "":
             return f"PyPlot3D backend, t = {self.sim_time}, empty scene"
         else:
-            return f"PyPlot3D backend, t = {self.sim_time}, scene:\n"
+            return f"PyPlot3D backend, t = {self.sim_time}, scene:\n" + s
 
     def launch(self, name=None, fig=None, limits=None, **kwargs):
         """
diff --git a/roboticstoolbox/backends/PyPlot/PyPlot2.py b/roboticstoolbox/backends/PyPlot/PyPlot2.py
@@ -56,7 +56,7 @@ def __repr__(self):
         if s == "":
             return f"PyPlot2D backend, t = {self.sim_time}, empty scene"
         else:
-            return f"PyPlot2D backend, t = {self.sim_time}, scene:\n"
+            return f"PyPlot2D backend, t = {self.sim_time}, scene:\n" + s
 
     def launch(self, name=None, limits=None, **kwargs):
         """
