| # file: runme.py | |
| # This file illustrates the proxy class C++ interface generated | |
| # by SWIG. | |
| import example | |
| # ----- Object creation ----- | |
| print("Creating some objects:") | |
| cc = example.Circle(10) | |
| c = example.ShapePtr(cc) | |
| print(" Created circle %s" % c) | |
| ss = example.Square(10) | |
| s = example.ShapePtr(ss) | |
| print(" Created square %s" % s) | |
| # ----- Access a static member ----- | |
| print("\nA total of %s shapes were created" % example.cvar.Shape_nshapes) | |
| # ----- 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(" %s" % o) | |
| print(" area = %s" % o.area()) | |
| print(" perimeter = %s" % o.perimeter()) | |
| print("\nGuess I'll clean up now") | |
| # Note: this invokes the virtual destructor | |
| del c | |
| del s | |
| del cc | |
| del ss | |
| s = 3 | |
| print("%d shapes remain" % example.cvar.Shape_nshapes) | |
| print("Goodbye") |