MSS/MSS_PeltState.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      Side Effects Software Inc
 *      477 Richmond Street West
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 *
 * NAME:        MSS_PeltState.h
 *
 * COMMENTS:
 * This dummy state is required as we need the select buttons to be disabled
 * in this state as the type of selection is hard coded.  This state also
 * renders the UV guide geometry.
 */

#ifndef __MSS_PeltState_H__
#define __MSS_PeltState_H__

#include "MSS_API.h"
#include "MSS_SingleOpState.h"

class MSS_API MSS_PeltState : public MSS_SingleOpState
{
public:
    // Class constructor and destructor.
    MSS_PeltState(JEDI_View &view, PI_StateTemplate &templ,
                  BM_SceneManager *scene,
                  const char *cursor = BM_DEFAULT_CURSOR);
    virtual ~MSS_PeltState();

    // This constructor and parameter template list go into the
    // DM_StateTemplate for this state.
    static BM_State     *ourConstructor(BM_View &view, PI_StateTemplate &templ,
                                        BM_SceneManager *scene);

    // The name and type of this class:
    virtual const char  *className() const { return "MSS_PeltState"; }

    virtual void         doRender(RE_Render *r, short x, short y, int ghost);
    virtual void         restart(void);

protected:
    virtual void         updateCurrentSelector(
                            OP3D_InputSelector *current_selector,
                            const PI_BindingSelectorInfo *info);
    virtual void         invalidateGuideCache();
    virtual bool         needSelectMask(void) const;

    int                  myMetaCacheCount;
    int                  myGuideCache;
    bool                 myEnableButtonFlag;

    SOP_Node            *myOriginalInputNode;
};

#endif

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