te_vector2f32.h

/* ScummVM - Graphic Adventure Engine
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 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
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 * the Free Software Foundation, either version 3 of the License, or
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 * GNU General Public License for more details.
 *
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#ifndef TETRAEDGE_TE_TE_VECTOR2F32_H
#define TETRAEDGE_TE_TE_VECTOR2F32_H

#include "math/vector2d.h"

namespace Tetraedge {

class TeVector2s32;
class TeVector3f32;

class TeVector2f32 : public Math::Vector2d {
public:
    TeVector2f32() : Math::Vector2d() {};

    TeVector2f32(const TeVector2s32 &other);

    TeVector2f32(const Math::Vector2d &other) : Math::Vector2d(other) {};

    TeVector2f32(float x_, float y_) : Math::Vector2d(x_, y_) {};

    Common::String dump() const {
        return Common::String::format("TeVector2f32(%.02f %.02f)", getX(), getY());
    }

    static void deserialize(Common::ReadStream &stream, TeVector2f32 &dest) {
        dest.setX(stream.readFloatLE());
        dest.setY(stream.readFloatLE());
    }

    static void serialize(Common::WriteStream &stream, const TeVector2f32 &src) {
        stream.writeFloatLE(src.getX());
        stream.writeFloatLE(src.getY());
    }

    float crossProduct(const TeVector2f32 &other) const {
        return getX() * other.getX() - getY() * other.getY();
    }

    float length() const {
        return sqrt(getX() * getX() + getY() * getY());
    }

    bool parse(const Common::String &val);

    /*
    TODO: do we need anything that isn't already in Vector2d here?
    TeVector2f32(const TeVector2f32 &other);
    TeVector2f32(const TeVector3f32 &other);
    TeVector2f32(float *vals);

    float dotProduct(const TeVector2f32 &other) const;
    float squaredLength() const;

    void normalize();

    TeVector2f32 operator+(const TeVector2f32 &other) const;
    TeVector2f32 operator-(const TeVector2f32 &other) const;
    bool operator==(const TeVector2f32 &other) const;

    bool deserialize(Common::ReadStream &stream);
    bool serialize(Common::WriteStream &stream);

public:
    float x;
    float y;
    */
};

} // end namespace Tetraedge

#endif // TETRAEDGE_TE_TE_VECTOR2F32_H