Florian

The terrain-background map sometimes has no data, whereas the terrain map still has data. Concretely the problem occurs here (http://maps.stamen.com/terrain-background/#11/51.4566/10.1102) Here the map is white While here: (http://maps.stamen.com/terrain/#11/51.4566/10.1102) data is...

keyPressed function does not work correctly and is not colour coded correctly

1

 The function keyPressed is not correctly marked in colour and does not work as expected. The globally defined variable here pressed cannot be called, the error message: UnboundLocalError: local...