PPoint2Df.h

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/*
 * Copyright (C) 2015-2018 Digital Barriers plc. All rights reserved.
 * Contact: http://www.digitalbarriers.com/
 *
 * This file is part of the Papillon SDK.
 *
 * You can't use, modify or distribute any part of this file without
 * the explicit written agreements of Digital Barriers.
 */

#pragma once
#include <PMath.h>
#include <PObject.h>

PAPILLON_BEGIN_NAMESPACE

class PPoint2Di;

class PAPILLON_API_CORE PPoint2Df : public PObject
{
public:
    static const PPoint2Df& Bad() { static const PPoint2Df BAD(PMath::NaNf(), PMath::NaNf()); return BAD; }

    static const PPoint2Df& Zero() { static const PPoint2Df ZERO(0.0f, 0.0f); return ZERO; }

    explicit PPoint2Df(float xx = 0.0f, float yy = 0.0f);

    explicit PPoint2Df(double xx, double yy);

    explicit PPoint2Df(papillon::int32 xx, papillon::int32 yy);

    PPoint2Df(const PPoint2Df& other);

    virtual ~PPoint2Df();

    PPoint2Df& operator=(const PPoint2Df& other);

    float GetX() const;

    float GetY() const;

    bool IsValid() const;

    bool IsBad() const;

    bool operator==(const PPoint2Df& other) const;

    bool operator!=(const PPoint2Df& other) const;

    PPoint2Df operator+(const PPoint2Df& v) const;

    PPoint2Df operator-(const PPoint2Df& v) const;

   PPoint2Df operator-() const;

    PPoint2Df operator*(float scaleBy) const;

    PPoint2Df Translated(float vx, float vy) const;

    PPoint2Df Translated(const PPoint2Df& v) const;

    PPoint2Df Scaled(float scaleBy) const;

    PPoint2Di ToPPoint2Di() const;

    float EuclideanDistance(const PPoint2Df& other) const;

    static PPoint2Df Middle(const PPoint2Df& A, const PPoint2Df& B);
};

PAPILLON_END_NAMESPACE