te_vector3f32.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
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
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 *
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 * GNU General Public License for more details.
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#ifndef TETRAEDGE_TE_TE_VECTOR3F32_H
#define TETRAEDGE_TE_TE_VECTOR3F32_H

#include "common/str.h"
#include "math/vector2d.h"
#include "tetraedge/te/te_vector2s32.h"

namespace Tetraedge {

class TeQuaternion;

class TeVector3f32 : public Math::Vector3d {

public:
    TeVector3f32() { }; // Note: vector3d constructor sets 0, 0, 0
    TeVector3f32(float x_, float y_, float z_) {
        set(x_, y_, z_);
    }
    TeVector3f32(const TeVector3f32 &other) : Math::Vector3d(other) {}
    TeVector3f32(const Math::Vector3d &v) : Math::Vector3d(v) {}
    TeVector3f32 &operator=(const TeVector3f32 &other) {
        Math::Vector3d::operator=(other);
        return *this;
    }

    //TeVector3f32 operator*(const TeVector3f32 &other) const {
    //  return TeVector3f32(x() * other.x(), y() * other.y(), z() * other.z());
    //}

    explicit TeVector3f32(const TeVector2s32 &vec2d) {
        set(vec2d._x, vec2d._y, 0.0);
    }

    static void deserialize(Common::ReadStream &stream, TeVector3f32 &dest) {
        dest.x() = stream.readFloatLE();
        dest.y() = stream.readFloatLE();
        dest.z() = stream.readFloatLE();
    }

    static void serialize(Common::WriteStream &stream, const TeVector3f32 &src) {
        stream.writeFloatLE(src.x());
        stream.writeFloatLE(src.y());
        stream.writeFloatLE(src.z());
    }

    float squaredLength() const {
        return (x() * x() + y() * y() + z() * z());
    }

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

    Common::String dump() const {
        return Common::String::format("Vec3f(%.02f %.02f %.02f)", x(), y(), z());
    }

    void rotate(const TeQuaternion &rot);

    TeVector3f32 operator-() { return TeVector3f32(-x(), -y(), -z()); }
};

TeVector3f32 operator^(const TeVector3f32 &left, const TeVector3f32 &right);

} // end namespace Tetraedge

#endif // TETRAEDGE_TE_TE_VECTOR3F32_H