python module compilation fixes

python/tutorial/103_Events.py

@@ -13,7 +13,7 @@ import pyigl as igl
 
 from shared import TUTORIAL_SHARED_PATH, check_dependencies
 
-dependencies = ["viewer"]
+dependencies = ["glfw"]
 check_dependencies(dependencies)
 
 
@@ -28,15 +28,15 @@ def key_pressed(viewer, key, modifier):
 
     if key == ord('1'):
         # # Clear should be called before drawing the mesh
-        viewer.data.clear()
+        viewer.data().clear()
         # # Draw_mesh creates or updates the vertices and faces of the displayed mesh.
         # # If a mesh is already displayed, draw_mesh returns an error if the given V and
         # # F have size different than the current ones
-        viewer.data.set_mesh(V1, F1)
+        viewer.data().set_mesh(V1, F1)
         viewer.core.align_camera_center(V1,F1)
     elif key == ord('2'):
-        viewer.data.clear()
-        viewer.data.set_mesh(V2, F2)
+        viewer.data().clear()
+        viewer.data().set_mesh(V2, F2)
         viewer.core.align_camera_center(V2,F2)
     return False
 
@@ -48,10 +48,10 @@ igl.readOFF(TUTORIAL_SHARED_PATH + "fertility.off", V2, F2)
 print("1 Switch to bump mesh")
 print("2 Switch to fertility mesh")
 
-viewer = igl.viewer.Viewer()
+viewer = igl.glfw.Viewer()
 
 # Register a keyboard callback that allows to switch between
 # the two loaded meshes
 viewer.callback_key_pressed = key_pressed
-viewer.data.set_mesh(V1, F1)
+viewer.data().set_mesh(V1, F1)
 viewer.launch()