Trying to assign referenced control

[ezasilva]

Why this does not work.
object does not move in viewport.

#include "MaxControls.h"
#include "maxscript/maxscript.h"

#define MaxControls_CLASS_ID Class_ID(0x8f48468f, 0x9b4b7159)
#define PBLOCK_REF 0


class MaxControls : public Control
{
public:

 //From Animatable
 Class_ID ClassID() { return MaxControls_CLASS_ID; }
 SClass_ID SuperClassID() { return CTRL_MATRIX3_CLASS_ID; }
 void GetClassName(TSTR& s) { s = GetString(IDS_CLASS_NAME); }

 RefResult NotifyRefChanged(const Interval& changeInt, RefTargetHandle hTarget,
 PartID& partID, RefMessage message, BOOL propagate);


 int NumSubs();
 TSTR SubAnimName(int i);
 Animatable* SubAnim(int i);

 // TODO: Maintain the number or references here
 int NumRefs() { return eNumRefs; }

 void DeleteThis() { delete this; }

 void Copy(Control* pFrom);

 void GetValue(TimeValue t, void *ptr, Interval &valid, GetSetMethod method);
 void SetValue(TimeValue t, void *ptr, int commit, GetSetMethod method);

 void CommitValue(TimeValue t) { mCtrl->CommitValue(t); }
 void RestoreValue(TimeValue t) { mCtrl->RestoreValue(t); }
 void SetReference(int i, ReferenceTarget* pTarget);
 ReferenceTarget* GetReference(int i);

 //Constructor/Destructor
 MaxControls();
 ~MaxControls() { DeleteAllRefs(); };

private:

 enum MyRefs {
 eCtrlRef,
 eNumRefs
 };

 Control* mCtrl;

};

MaxControls::MaxControls()
{
 mCtrl = NULL;
 ReplaceReference(eCtrlRef, NewDefaultPositionController());
}

RefResult MaxControls::NotifyRefChanged(const Interval& /*changeInt*/, RefTargetHandle /*hTarget*/, PartID& /*partID*/, RefMessage /*message*/, BOOL /*propagate*/)
{
 return REF_DONTCARE;
}

int MaxControls::NumSubs() 
{
 return 1;
}

Animatable* MaxControls::SubAnim(int i) {

 switch (i)
 {
 case eCtrlRef: return mCtrl;
 }
 return NULL;

}

void MaxControls::Copy(Control* pFrom)
{

}

void MaxControls::GetValue(TimeValue t, void *ptr, Interval &valid, GetSetMethod method)
{
 //We read the values for our Position component from our referenced Point3 controllers
 Point3 mat(0, 0, 0);
 mCtrl->GetValue(t, &mat, valid, CTRL_RELATIVE);

 if (method == CTRL_ABSOLUTE)
 {
 Point3* p3InVal = (Point3*)ptr;
 *p3InVal = mat;
 }
 else // CTRL_RELATIVE
 {
 Matrix3* m3InVal = (Matrix3*)ptr;
 m3InVal->PreTranslate(mat);
 }
}

void MaxControls::SetValue(TimeValue t, void *ptr, int commit, GetSetMethod method)
{
 // We set the requested values on our referenced Position controller.
 // Max is trying to tell us what our value should be. In turn, we need
 // to tell our subanim (our Position controllers) what their value should be.
 Point3 *p3Val = (Point3*)ptr;
 mCtrl->SetValue(t, &p3Val, commit, CTRL_RELATIVE);
}

TSTR MaxControls::SubAnimName(int i)
{
 switch (i)
 {
 case eCtrlRef: return _T("Controls");
 }
 return _T("Unknown!");
}

void MaxControls::SetReference(int i, ReferenceTarget* pTarget)
{
 switch (i)
 {
 case eCtrlRef: mCtrl = (Control*)pTarget; break;
 }
}

ReferenceTarget* MaxControls::GetReference(int i)
{
 switch (i)
 {
 case eCtrlRef: return mCtrl;
 }
 return NULL;
}

class MaxControlsClassDesc : public ClassDesc2
{
public:
 int IsPublic() { return TRUE; }
 void* Create(BOOL /*loading = FALSE*/) { return new MaxControls(); }
 const TCHAR * ClassName() { return GetString(IDS_CLASS_NAME); }
 SClass_ID SuperClassID() { return CTRL_MATRIX3_CLASS_ID; }
 Class_ID ClassID() { return MaxControls_CLASS_ID; }
 const TCHAR* Category() { return GetString(IDS_CATEGORY); }
};


ClassDesc2* GetMaxControlsDesc() {
 static MaxControlsClassDesc MaxControlsDesc;
 return &MaxControlsDesc;
}

[ezasilva]

How to convert this maxscript sample code in C++ SDK code.

plugin TransformController TransformController_example
name:"TransformController Example"
classID:#(0x47db1cad, 0x4e9b5f9c)
(
parameters pblock
(
valueController type:#maxobject subAnim:true
)
on getValue do
(
res = valueController.value
res
)
on setValue val relVal commit do
(
SetControllerValue valueController val commit #absolute
)
on create do
(
valueController = NewDefaultMatrix3Controller()
)
)