rockingTransform/rockingTransformMain.cpp

//-
// ==========================================================================
// Copyright 1995,2006,2008 Autodesk, Inc. All rights reserved.
//
// Use of this software is subject to the terms of the Autodesk
// license agreement provided at the time of installation or download,
// or which otherwise accompanies this software in either electronic
// or hard copy form.
// ==========================================================================
//+

#include <maya/MFnPlugin.h>
#include <maya/MPxTransform.h>
#include <maya/MPxTransformationMatrix.h>
#include <maya/MTransformationMatrix.h>

#include "rockingTransform.h"

//
// Plug-in entry point
//
MStatus initializePlugin( MObject obj )
{ 
    MStatus   status;
    MFnPlugin plugin(obj, PLUGIN_COMPANY, "6.5", "Any");

    // Classifiy the node as a transform.  This causes Viewport
    // 2.0 to treat the node the same way it treats a regular
    // transform node.
    // 
    // The boolean flag determines whether an
    // explicit classification is provided as an argumment
    // to registerTransform().
    //
    // If not explicitly provided, then 
    // the classification will automatically be added
    // as part of registerTransform().
    //
    // The sample code has been left to not explicitly set
    // the classification.
    // 
    static const bool explicitlySetVP2classification = false;
    const MString classification = "drawdb/geometry/transform/rockingTransform";
    status = plugin.registerTransform(  "rockingTransform", 
                                        rockingTransformNode::id, 
                                        &rockingTransformNode::creator, 
                                        &rockingTransformNode::initialize,
                                        &rockingTransformMatrix::creator,
                                        rockingTransformMatrix::id,
                                        explicitlySetVP2classification ? 
                                            &classification : NULL);
    if (!status) {
        status.perror("registerNode");
        return status;
    }
    return status;
}

//
// Plug-in exit point
//
MStatus uninitializePlugin( MObject obj)
{
    MStatus   status;
    MFnPlugin plugin(obj);

    status = plugin.deregisterNode( rockingTransformNode::id );
    if (!status) {
        status.perror("deregisterNode");
        return status;
    }

    return status;
}