ClosestPointOnCurve.h

#pragma once
// ===========================================================================
// Copyright (c) 2015 Toolchefs Ltd. All rights reserved.
//
// Use of this software is subject to the terms of the Toolchefs license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
 
#include <AtomsGraph/Globals.h>
#include <AtomsGraph/Ports.h>
#include <AtomsGraph/Node.h>
 
namespace AtomsGraph
{
    ATOMSGRAPH_EXPORT void registerClosetPointOnCurveNode();
 
    class ATOMSGRAPH_EXPORT ClosestPointOnCurve : public Node
    {
    public:
        NODE_STANDARD_MEMBERS
 
        ClosestPointOnCurve();
 
        virtual ~ClosestPointOnCurve();
 
        bool    compute(const ComputeData* computeData);
 
        void reset();
 
    private:
        AtomsGraph::CurveRefPort* m_curve;
        AtomsGraph::VectorPort* m_inPostionPort;
    
        AtomsGraph::VectorPort* m_outPostionPort;
        AtomsGraph::VectorPort* m_outTangentPort;
        AtomsGraph::DoublePort* m_outParameter;
    };
 
}