Vector3 getVector()
{
  Vector3 v;
  v.x=1;
  v.y=2;
  v.z=3;
  return v;
}

class Vector3
{
public :
inline Vector3(){}

inline Vector3( f32 fX, f32 fY, f32 fZ ) 
: x( fX ), y( fY ), z( fZ ){}
float x,y,z;
}

//registration

r=engine->RegisterObjectType("Vector3",sizeof(Vector3),asOBJ_CLASS_CDA);assert(r>=0);
r=engine->RegisterObjectProperty("Vector3","float x",offsetof(Vector3,x));assert(r>=0);
r=engine->RegisterObjectProperty("Vector3","float y",offsetof(Vector3,y));assert(r>=0);
r=engine->RegisterObjectProperty("Vector3","float z",offsetof(Vector3,z));assert(r>=0);

#include "utils.h"#include <math.h>#include <new>#define TESTNAME "TestVector3"#define asFUNCTION4(c,r,f,p) asFunctionPtr((asFUNCTION_t)( (r(*)p)c::f) )class Vector3{public:	inline Vector3() {}	inline Vector3( float fX, float fY, float fZ ) : x( fX ), y( fY ), z( fZ ) {}	inline Vector3(const Vector3& other){ x=other.x; y=other.y; z=other.z; }	float x,y,z;	// asBEHAVE_CONSTRUCT	static void initVector3(Vector3* me);	// asBEHAVE_CONSTRUCT	static void initVector3(float x, float y, float z, Vector3* me);	// asBEHAVE_CONSTRUCT	static void initVector3(const Vector3& other, Vector3* me); 	// asBEHAVE_DESTRUCT	static void destroyVector3(Vector3* me);	// asBEHAVE_ASSIGNMENT	static Vector3& copyVector3(Vector3& left, Vector3& right);};// asBEHAVE_CONSTRUCTvoid Vector3::initVector3(Vector3* me){	new(me) Vector3(0,0,0);}// asBEHAVE_CONSTRUCTvoid Vector3::initVector3(float x, float y, float z, Vector3* me){	new(me) Vector3(x,y,z);}// asBEHAVE_CONSTRUCTvoid Vector3::initVector3(const Vector3& other, Vector3* me){	new(me) Vector3(other);}// asBEHAVE_DESTRUCTvoid Vector3::destroyVector3(Vector3* me){	me->~Vector3();}// asBEHAVE_ASSIGNMENTVector3& Vector3::copyVector3(Vector3& other, Vector3& me){	me=other;	return me;}static char *script ="Vector3 TestVector3()  \n""{                      \n""  Vector3 v;           \n""  v.x=1;               \n""  v.y=2;               \n""  v.z=3;               \n""  return v;            \n""}                      \n";bool TestVector3(){	bool fail = false;	int r;	asIScriptEngine *engine = asCreateScriptEngine(ANGELSCRIPT_VERSION);	r = engine->RegisterObjectType("Vector3",sizeof(Vector3),asOBJ_CLASS_CDA);assert(r>=0);	r = engine->RegisterObjectProperty("Vector3","float x",offsetof(Vector3,x));assert(r>=0);	r = engine->RegisterObjectProperty("Vector3","float y",offsetof(Vector3,y));assert(r>=0);	r = engine->RegisterObjectProperty("Vector3","float z",offsetof(Vector3,z));assert(r>=0);	r=engine->RegisterObjectBehaviour("Vector3",asBEHAVE_CONSTRUCT,"void initVector3()",asFUNCTION4( Vector3,void,initVector3,(Vector3*) ),asCALL_CDECL_OBJLAST); assert( r >= 0 );	r=engine->RegisterObjectBehaviour("Vector3",asBEHAVE_CONSTRUCT,"void initVector3(float,float,float)",asFUNCTION4( Vector3,void,initVector3,(float,float,float,Vector3*) ),asCALL_CDECL_OBJLAST); assert( r >= 0 );	r=engine->RegisterObjectBehaviour("Vector3",asBEHAVE_CONSTRUCT,"void initVector3(const Vector3&)",asFUNCTION4( Vector3,void,initVector3,(const Vector3&,Vector3*) ),asCALL_CDECL_OBJLAST); assert( r >= 0 );	r=engine->RegisterObjectBehaviour("Vector3",asBEHAVE_DESTRUCT,"void destroyVector3()",asFUNCTION4( Vector3,void,destroyVector3,(Vector3*) ),asCALL_CDECL_OBJLAST); assert( r >= 0 );	r=engine->RegisterObjectBehaviour("Vector3",asBEHAVE_ASSIGNMENT,"Vector3& copyVector3(Vector3& o)",asFUNCTION4( Vector3,Vector3,copyVector3,(Vector3&,Vector3&)),asCALL_CDECL_OBJLAST); assert( r >= 0 );	Vector3 v;	engine->RegisterGlobalProperty("Vector3 v", &v);	COutStream out;	engine->AddScriptSection(0, TESTNAME, script, strlen(script));	r = engine->Build(0, &out);	asIScriptContext *ctx = 0;	r = engine->CreateContext(&ctx);	int funcID = engine->GetFunctionIDByDecl(0,"Vector3 TestVector3()");	ctx->Prepare(funcID);	ctx->Execute();	r=ctx->GetReturnValue((asDWORD*)&v,int(ceil(sizeof(v)/4.0)));	engine->Release();	return fail;}

Quote:Original post by WitchLord
If I'm able to do what I want to do, the C++ compiler will be responsible for all this. The application will just get a function pointer from the context and call it with all parameters necessary. It will then be as easy to call script functions as functions dynamically loaded from a dll.