WayPointOp.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __ironworks_WayPointOp_h__
#define __ironworks_WayPointOp_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Operator to append triangle locators

    @ingroup ironworks
*//***************************************************************************/
class FE_DL_EXPORT WayPointOp:
    public OperatorSurfaceCommon,
    public Initialize<WayPointOp>
{
    public:

                    WayPointOp(void);
virtual             ~WayPointOp(void);

        void        initialize(void);

                    //* As HandlerI
virtual void        handle(Record& a_rSignal);

    private:

        void        setAnchor(void);
        void        getAnchor(void);

        String      scanPeers(sp<DrawI>& a_rspDrawOverlay,
                            const SpatialVector& a_cameraPos,
                            const SpatialVector& a_cameraDir,
                            BWORD a_draw,BWORD a_labels,
                            I32 a_mouseX,I32 a_mouseY);

        sp<ManipulatorI>    m_spManipulator;
        sp<SurfaceI>        m_spDriver;

        WindowEvent         m_event;
        sp<DrawMode>        m_spSolid;
        sp<DrawMode>        m_spOverlay;

        SpatialTransform    m_locator;
        SpatialTransform    m_pivot;
        SpatialTransform    m_transform;

        Real                m_shareFrame;
        SpatialTransform    m_shareTransform;
        Real                m_shareBlend;

        Real                m_lastFrame;
        I32                 m_picking;
        BWORD               m_dragging;
        BWORD               m_brushed;
        String              m_changing;

        I32                 m_pickFace;
        SpatialBary         m_pickBary;
        String              m_highlightNode;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __ironworks_WayPointOp_h__ */