MSS/MSS_CombState.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:
 *      Cristin Barghiel
 *      Side Effects Software Inc
 *      477 Richmond Street West
 *      Toronto, Ontario
 *      Canada   M5V 3E7
 *      416-504-9876
 *
 * NAME:        MSS_CombState.h
 *
 * COMMENTS:
 *      This is the state for interactively combing normals with brushes.
 */

#ifndef __MSS_CombState_H__
#define __MSS_CombState_H__

#include "MSS_API.h"
#include "MSS_BrushBaseState.h"

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

    // 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);
    static PRM_Template  ourTemplateList[];

    // The name and type of this class:
    virtual const char  *className() const;

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

protected:
    virtual int          enter(BM_SimpleState::BM_EntryType how);
    virtual void         exit (void);

    // Respond to keyboard events.
    virtual int          handleKeyTypeEvent(UI_Event *event, BM_Viewport &);

    // Respond to changes in state parameters
    virtual int          handleParameterEvent(UI_Event *event);

    // Convert an op menu entry to a brush operation:
    virtual SOP_BrushOp  menuToBrushOp(const UI_Value &menuvalue) const;
};

#endif

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