Manipulating C++ Objects in Java Through JNI
Hi,
I have some existing C++ classes objects that I would like to access through Java methods. However, if I use a java method to create an instance of a C++ object, and then I want to edit the state of that C++ object through java, how do I reference the correct C++ object.
For example, if I have a C++ object called Ball, with two variables x and y representing its position and a constructor as well as set methods to set x and y. I then make a java class Ball with the same variables, constructor, and setter methods. But when the java constructor is called, I want the C++ version to be created, and when the java setter methods are called, I want the x and y of the correct C++ Ball instance to change.
Is this is possible, and if so what are the steps needed?
Thank you
