HOM_Viewport2D.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.
 *
 * COMMENTS:
 */

#ifndef __HOM_Viewport2D_h__
#define __HOM_Viewport2D_h__

#include "HOM_API.h"
#include "HOM_Defines.h"
#include "HOM_ElemPtr.h"
#include "HOM_Errors.h"
#include "HOM_Module.h"
#include "HOM_ObjNode.h"
#include "HOM_EnumValue.h"
#include "HOM_Vector3.h"
#include <UT/UT_Tuple.h>

SWIGOUT(%rename(Viewport2D) HOM_Viewport2D;)

class HOM_API HOM_Viewport2D
{
public:
    HOM_Viewport2D()
    { HOM_CONSTRUCT_OBJECT(this) }
    HOM_Viewport2D(const HOM_Viewport2D &)
    { HOM_CONSTRUCT_OBJECT(this) }
    virtual ~HOM_Viewport2D()
    { HOM_DESTRUCT_OBJECT(this) }

    virtual std::string __repr__() = 0;
    virtual std::string name() = 0;
    virtual void draw() = 0;

    SWIGOUT(%newobject cameraToModelTransform;)
    virtual HOM_Matrix4 *cameraToModelTransform() = 0;
    virtual HOM_Vector2 * mapToScreen(const HOM_Vector3 &pos) = 0;
    virtual HOM_Vector2 *mapToBuffer(const HOM_Vector2 &pos, const bool clamp = true) = 0;

    virtual std::pair<HOM_ElemPtr<HOM_Vector3>, HOM_ElemPtr<HOM_Vector3> >
        mapToWorld(double x, double y) = 0;

    virtual std::vector<int> geometry() = 0;
};

#endif