I'd like to use classes written in my C++ native plugin in Unity. Here's my attempt.
The C++ code (compiles fine):
// frontengine.cpp
#include "stdafx.h"
#include "FrontENGINE.h"
extern "C++" {
FRONTENGINE_API int Add(int a, int b) {
return a + b + 10;
}
FRONTENGINE_API class TestClass {
int var;
public:
void setvar(int a) {
var = a;
}
int getvar() {
return var;
}
};
}
The Unity Code:
// dosomething.cs
using System.Runtime.InteropServices;
public class DoStuff : MonoBehaviour {
[DllImport("FRONT-Engine")]
static extern int Add(int a, int b);
void Start() {
Debug.Log("Test");
TestClass nq = new TestClass();
nq.setvar(43);
Debug.Log(nq.getvar());
}
}
What I get when I try this:
error CS0246: The type or namespace name `TestClass' could not be found. Are you missing an assembly reference?
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