| # file: runme.py |
| |
| # This file illustrates the shadow-class C++ interface generated |
| # by SWIG. |
| |
| from __future__ import print_function |
| |
| import new_example |
| |
| # ----- Object creation ----- |
| |
| print ("Creating some objects:") |
| c = new_example.Circle(10) |
| print (" Created circle", c) |
| s = new_example.Square(10) |
| print (" Created square", s) |
| |
| # ----- Access a static member ----- |
| |
| print ("\nA total of", new_example.cvar.Shape_nshapes,"shapes were created") |
| |
| # ----- Member data access ----- |
| |
| # Set the location of the object |
| |
| c.x = 20 |
| c.y = 30 |
| |
| s.x = -10 |
| s.y = 5 |
| |
| print ("\nHere is their current position:") |
| print (" Circle = (%f, %f)" % (c.x,c.y)) |
| print (" Square = (%f, %f)" % (s.x,s.y)) |
| |
| # ----- Call some methods ----- |
| |
| print ("\nHere are some properties of the shapes:") |
| for o in [c,s]: |
| print (" ", o) |
| print (" area = ", o.area()) |
| print (" perimeter = ", o.perimeter()) |
| |
| print ("\nGuess I'll clean up now") |
| |
| # Note: this invokes the virtual destructor |
| del c |
| del s |
| |
| s = 3 |
| print (new_example.cvar.Shape_nshapes,"shapes remain") |
| print ("Goodbye") |
