Hi,

If you create a class in a dll, you can access all its properties
with a struct with the same signature. You just need to create plain functions in the dll to call class methods. To create an instance of a class, you create a function in the dll that returns the instance you want (you also need to call the destructor of the class in a similar function).

ex : C++
Code:
class CObject
{
public:
   // Constructor
   CObject(int, int, int);
   // Destructor
   ~CObject();
   int a;
   int b;
   int c;
   
  // Sample method
  void foo(); 
}

/**
 * Constructor
 */ 
CObject::CObject(int x, int y, int z)
{
   this->a = x;
   this->b = y;
   this->c = z;
}

/**
 * Destructor
 */
CObject::~CObject()
{
}

// Sample method
void CObject::foo()
{
   this->c = this->a + this->b;
}

// Create instance of the class
DLLFUNC CObject *CObject_Create()
{
   return new CObject();
}

DLLFUNC void CObject_Destroy(CObject *instance)
{
   delete instance;
}

// This function will be called in lite-c
DLLFUNC void CObject_foo(CObject *instance)
{
   // Call the function
   instance->foo();
}



Lite - C
Code:
typedef struct CObject
{
   int a;
   int b;
   int c;
}CObject;

// Create instance of the class
CObject *CObject_Create();
// Destroy instance of the class
void CObject_Destroy(CObject *instance);
// Call method foo
void CObject_foo(CObject *instance);


I think that will help you.

blush OOps! too late again

Best regards.

Last edited by 3dgs_snake; 03/31/11 11:58.
Best regards.

PhysX 3 Plugin Box2D Plugin