miscellaneous/userobject_template/oruserobject_template_wind.cxx

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 Autodesk(R) Open Reality(R) Samples
 
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***************************************************************************************/

//--- Class declaration
#include "oruserobject_template_wind.h"

FBClassImplementation(ORUserObjectWind)
FBUserObjectImplement(ORUserObjectWind, "Description goes here", FB_DEFAULT_SDK_ICON);  //Register UserObject class
FBElementClassImplementation(ORUserObjectWind, FB_DEFAULT_SDK_ICON);                    //Register to the asset system

static FBVector3d ORUserObjectWindGetDirection(HIObject pMbObject)
{
    ORUserObjectWind* pFbObject = FBCast<ORUserObjectWind>( pMbObject );
    return pFbObject->mWindDirection;
}

static void ORUserObjectWindSetDirection(HIObject pMbObject, FBVector3d pValue)
{
    ORUserObjectWind* pFbObject = FBCast<ORUserObjectWind>( pMbObject );
    pFbObject->mWindDirection = pValue;
}

static int ORUserObjectWindGetVelocity(HIObject pMbObject)
{
    ORUserObjectWind* pFbObject = FBCast<ORUserObjectWind>( pMbObject );
    return pFbObject->mWindVelocity;
}

static void ORUserObjectWindSetVelocity(HIObject pMbObject, int pValue)
{
    ORUserObjectWind* pFbObject = FBCast<ORUserObjectWind>( pMbObject );
    pFbObject->mWindVelocity = pValue;
}

/************************************************
 *  Constructor.
 ************************************************/
ORUserObjectWind::ORUserObjectWind( const char* pName, HIObject pObject ) : FBUserObject( pName, pObject )
{
    FBClassInit;

    mWindVelocity = 0;
    mWindDirection = FBVector3d(0,0,0);

    FBPropertyPublish(this, Direction, "Direction", ORUserObjectWindGetDirection, ORUserObjectWindSetDirection);
    FBPropertyPublish(this, Velocity, "Velocity", ORUserObjectWindGetVelocity, ORUserObjectWindSetVelocity);
}

/************************************************
 *  FiLMBOX Constructor.
 ************************************************/
bool ORUserObjectWind::FBCreate()
{
    return true;
}

/************************************************
 *  FiLMBOX Destructor.
 ************************************************/
void ORUserObjectWind::FBDestroy()
{
}

bool ORUserObjectWind::FbxStore(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat)
{
    //Store direction vector
    FBVector3d lVector = Direction;
    pFbxObject->FieldWriteD("DirectionX", lVector.mValue[0]);
    pFbxObject->FieldWriteD("DirectionY", lVector.mValue[1]);
    pFbxObject->FieldWriteD("DirectionZ", lVector.mValue[2]);

    //Store velocity
    pFbxObject->FieldWriteI("Velocity", Velocity);
    return true;
}

bool ORUserObjectWind::FbxRetrieve(FBFbxObject* pFbxObject, kFbxObjectStore pStoreWhat)
{
    if( pStoreWhat == kAttributes )
    {
        //Retrieve direction vector
        FBVector3d lVector;
        lVector[0] = pFbxObject->FieldReadD("DirectionX");
        lVector[1] = pFbxObject->FieldReadD("DirectionY");
        lVector[2] = pFbxObject->FieldReadD("DirectionZ");
        Direction = lVector;

        //Retrieve velocity
        Velocity = pFbxObject->FieldReadI("Velocity");
    }
    return true;
}