<commit_before>/*
 * Copyright (c) 2008, openmetaverse.org
 * All rights reserved.
 *
 * - Redistribution and use in source and binary forms, with or without
 *   modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * - Neither the name of the openmetaverse.org nor the names
 *   of its contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Runtime.InteropServices;
using System.Globalization;

namespace OpenMetaverse
{
    /// <summary>
    /// A two-dimensional vector with floating-point values
    /// </summary>
    [Serializable]
    [StructLayout(LayoutKind.Sequential)]
    public struct Vector2 : IComparable<Vector2>, IEquatable<Vector2>
    {
        /// <summary>X value</summary>
        public float X;
        /// <summary>Y value</summary>
        public float Y;

        #region Constructors

        public Vector2(float x, float y)
        {
            X = x;
            Y = y;
        }

        public Vector2(float value)
        {
            X = value;
            Y = value;
        }

        public Vector2(Vector2 vector)
        {
            X = vector.X;
            Y = vector.Y;
        }

        #endregion Constructors

        #region Public Methods

        /// <summary>
        /// Test if this vector is equal to another vector, within a given
        /// tolerance range
        /// </summary>
        /// <param name="vec">Vector to test against</param>
        /// <param name="tolerance">The acceptable magnitude of difference
        /// between the two vectors</param>
        /// <returns>True if the magnitude of difference between the two vectors
        /// is less than the given tolerance, otherwise false</returns>
        public bool ApproxEquals(Vector2 vec, float tolerance)
        {
            Vector2 diff = this - vec;
            return (diff.Length() <= tolerance);
        }

        /// <summary>
        /// Test if this vector is composed of all finite numbers
        /// </summary>
        public bool IsFinite()
        {
            return Utils.IsFinite(X) && Utils.IsFinite(Y);
        }

        /// <summary>
        /// IComparable.CompareTo implementation
        /// </summary>
        public int CompareTo(Vector2 vector)
        {
            return Length().CompareTo(vector.Length());
        }

        /// <summary>
        /// Builds a vector from a byte array
        /// </summary>
        /// <param name="byteArray">Byte array containing two four-byte floats</param>
        /// <param name="pos">Beginning position in the byte array</param>
        public void FromBytes(byte[] byteArray, int pos)
        {
            if (!BitConverter.IsLittleEndian)
            {
                // Big endian architecture
                byte[] conversionBuffer = new byte[8];

                Buffer.BlockCopy(byteArray, pos, conversionBuffer, 0, 8);

                Array.Reverse(conversionBuffer, 0, 4);
                Array.Reverse(conversionBuffer, 4, 4);

                X = BitConverter.ToSingle(conversionBuffer, 0);
                Y = BitConverter.ToSingle(conversionBuffer, 4);
            }
            else
            {
                // Little endian architecture
                X = BitConverter.ToSingle(byteArray, pos);
                Y = BitConverter.ToSingle(byteArray, pos + 4);
            }
        }

        /// <summary>
        /// Returns the raw bytes for this vector
        /// </summary>
        /// <returns>An eight-byte array containing X and Y</returns>
        public byte[] GetBytes()
        {
            byte[] byteArray = new byte[8];

            Buffer.BlockCopy(BitConverter.GetBytes(X), 0, byteArray, 0, 4);
            Buffer.BlockCopy(BitConverter.GetBytes(Y), 0, byteArray, 4, 4);

            if (!BitConverter.IsLittleEndian)
            {
                Array.Reverse(byteArray, 0, 4);
                Array.Reverse(byteArray, 4, 4);
            }

            return byteArray;
        }

        public float Length()
        {
            return (float)Math.Sqrt(DistanceSquared(this, Zero));
        }

        public float LengthSquared()
        {
            return DistanceSquared(this, Zero);
        }

        public void Normalize()
        {
            this = Normalize(this);
        }

        #endregion Public Methods

        #region Static Methods

        public static Vector2 Add(Vector2 value1, Vector2 value2)
        {
            value1.X += value2.X;
            value1.Y += value2.Y;
            return value1;
        }

        public static Vector2 Clamp(Vector2 value1, Vector2 min, Vector2 max)
        {
            return new Vector2(
                Utils.Clamp(value1.X, min.X, max.X),
                Utils.Clamp(value1.Y, min.Y, max.Y));
        }

        public static float Distance(Vector2 value1, Vector2 value2)
        {
            return (float)Math.Sqrt(DistanceSquared(value1, value2));
        }

        public static float DistanceSquared(Vector2 value1, Vector2 value2)
        {
            return DistanceSquared(value1, value2);
        }

        public static Vector2 Divide(Vector2 value1, Vector2 value2)
        {
            value1.X /= value2.X;
            value1.Y /= value2.Y;
            return value1;
        }

        public static Vector2 Divide(Vector2 value1, float divider)
        {
            float factor = 1 / divider;
            value1.X *= factor;
            value1.Y *= factor;
            return value1;
        }

        public static float Dot(Vector2 value1, Vector2 value2)
        {
            return value1.X * value2.X + value1.Y * value2.Y;
        }

        public static Vector2 Lerp(Vector2 value1, Vector2 value2, float amount)
        {
            return new Vector2(
                Utils.Lerp(value1.X, value2.X, amount),
                Utils.Lerp(value1.Y, value2.Y, amount));
        }

        public static Vector2 Max(Vector2 value1, Vector2 value2)
        {
            return new Vector2(
                Math.Max(value1.X, value2.X),
                Math.Max(value1.Y, value2.Y));
        }

        public static Vector2 Min(Vector2 value1, Vector2 value2)
        {
            return new Vector2(
                Math.Min(value1.X, value2.X),
                Math.Min(value1.Y, value2.Y));
        }

        public static Vector2 Multiply(Vector2 value1, Vector2 value2)
        {
            value1.X *= value2.X;
            value1.Y *= value2.Y;
            return value1;
        }

        public static Vector2 Multiply(Vector2 value1, float scaleFactor)
        {
            value1.X *= scaleFactor;
            value1.Y *= scaleFactor;
            return value1;
        }

        public static Vector2 Negate(Vector2 value)
        {
            value.X = -value.X;
            value.Y = -value.Y;
            return value;
        }

        public static Vector2 Normalize(Vector2 value)
        {
            const float MAG_THRESHOLD = 0.0000001f;
            float factor = DistanceSquared(value, Zero);
            if (factor > MAG_THRESHOLD)
            {
                factor = 1f / (float)Math.Sqrt(factor);
                value.X *= factor;
                value.Y *= factor;
            }
            else
            {
                value.X = 0f;
                value.Y = 0f;
            }
            return value;
        }

        /// <summary>
        /// Parse a vector from a string
        /// </summary>
        /// <param name="val">A string representation of a 2D vector, enclosed 
        /// in arrow brackets and separated by commas</param>
        public static Vector3 Parse(string val)
        {
            char[] splitChar = { ',' };
            string[] split = val.Replace("<", String.Empty).Replace(">", String.Empty).Split(splitChar);
            return new Vector3(
                float.Parse(split[0].Trim(), Utils.EnUsCulture),
                float.Parse(split[1].Trim(), Utils.EnUsCulture),
                float.Parse(split[2].Trim(), Utils.EnUsCulture));
        }

        public static bool TryParse(string val, out Vector3 result)
        {
            try
            {
                result = Parse(val);
                return true;
            }
            catch (Exception)
            {
                result = Vector3.Zero;
                return false;
            }
        }

        /// <summary>
        /// Interpolates between two vectors using a cubic equation
        /// </summary>
        public static Vector2 SmoothStep(Vector2 value1, Vector2 value2, float amount)
        {
            return new Vector2(
                Utils.SmoothStep(value1.X, value2.X, amount),
                Utils.SmoothStep(value1.Y, value2.Y, amount));
        }

        public static Vector2 Subtract(Vector2 value1, Vector2 value2)
        {
            value1.X -= value2.X;
            value1.Y -= value2.Y;
            return value1;
        }

        public static Vector2 Transform(Vector2 position, Matrix4 matrix)
        {
            position.X = (position.X * matrix.M11) + (position.Y * matrix.M21) + matrix.M41;
            position.Y = (position.X * matrix.M12) + (position.Y * matrix.M22) + matrix.M42;
            return position;
        }

        public static Vector2 TransformNormal(Vector2 position, Matrix4 matrix)
        {
            position.X = (position.X * matrix.M11) + (position.Y * matrix.M21);
            position.Y = (position.X * matrix.M12) + (position.Y * matrix.M22);
            return position;
        }

        #endregion Static Methods

        #region Overrides

        public override bool Equals(object obj)
        {
            return (obj is Vector2) ? this == ((Vector2)obj) : false;
        }

        public bool Equals(Vector2 other)
        {
            return this == other;
        }

        public override int GetHashCode()
        {
            return X.GetHashCode() ^ Y.GetHashCode();
        }

        /// <summary>
        /// Get a formatted string representation of the vector
        /// </summary>
        /// <returns>A string representation of the vector</returns>
        public override string ToString()
        {
            return String.Format(Utils.EnUsCulture, "<{0}, {1}>", X, Y);
        }

        /// <summary>
        /// Get a string representation of the vector elements with up to three
        /// decimal digits and separated by spaces only
        /// </summary>
        /// <returns>Raw string representation of the vector</returns>
        public string ToRawString()
        {
            CultureInfo enUs = new CultureInfo("en-us");
            enUs.NumberFormat.NumberDecimalDigits = 3;

            return String.Format(enUs, "{0} {1}", X, Y);
        }

        #endregion Overrides

        #region Operators

        public static bool operator ==(Vector2 value1, Vector2 value2)
        {
            return value1.X == value2.X && value1.Y == value2.Y;
        }

        public static bool operator !=(Vector2 value1, Vector2 value2)
        {
            return value1.X != value2.X || value1.Y != value2.Y;
        }

        public static Vector2 operator +(Vector2 value1, Vector2 value2)
        {
            value1.X += value2.X;
            value1.Y += value2.Y;
            return value1;
        }

        public static Vector2 operator -(Vector2 value)
        {
            value.X = -value.X;
            value.Y = -value.Y;
            return value;
        }

        public static Vector2 operator -(Vector2 value1, Vector2 value2)
        {
            value1.X -= value2.X;
            value1.Y -= value2.Y;
            return value1;
        }

        public static Vector2 operator *(Vector2 value1, Vector2 value2)
        {
            value1.X *= value2.X;
            value1.Y *= value2.Y;
            return value1;
        }


        public static Vector2 operator *(Vector2 value, float scaleFactor)
        {
            value.X *= scaleFactor;
            value.Y *= scaleFactor;
            return value;
        }

        public static Vector2 operator /(Vector2 value1, Vector2 value2)
        {
            value1.X /= value2.X;
            value1.Y /= value2.Y;
            return value1;
        }


        public static Vector2 operator /(Vector2 value1, float divider)
        {
            float factor = 1 / divider;
            value1.X *= factor;
            value1.Y *= factor;
            return value1;
        }

        #endregion Operators

        /// <summary>A vector with a value of 0,0</summary>
        public readonly static Vector2 Zero = new Vector2();
        /// <summary>A vector with a value of 1,1</summary>
        public readonly static Vector2 One = new Vector2(1f, 1f);
        /// <summary>A vector with a value of 1,0</summary>
        public readonly static Vector2 UnitX = new Vector2(1f, 0f);
        /// <summary>A vector with a value of 0,1</summary>
        public readonly static Vector2 UnitY = new Vector2(0f, 1f);
    }
}
<commit_msg>Fixed Vector2.DistanceSquared() in OpenMetaverseTypes, thank you Francis<commit_after>/*
 * Copyright (c) 2008, openmetaverse.org
 * All rights reserved.
 *
 * - Redistribution and use in source and binary forms, with or without
 *   modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 * - Neither the name of the openmetaverse.org nor the names
 *   of its contributors may be used to endorse or promote products derived from
 *   this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.Runtime.InteropServices;
using System.Globalization;

namespace OpenMetaverse
{
    /// <summary>
    /// A two-dimensional vector with floating-point values
    /// </summary>
    [Serializable]
    [StructLayout(LayoutKind.Sequential)]
    public struct Vector2 : IComparable<Vector2>, IEquatable<Vector2>
    {
        /// <summary>X value</summary>
        public float X;
        /// <summary>Y value</summary>
        public float Y;

        #region Constructors

        public Vector2(float x, float y)
        {
            X = x;
            Y = y;
        }

        public Vector2(float value)
        {
            X = value;
            Y = value;
        }

        public Vector2(Vector2 vector)
        {
            X = vector.X;
            Y = vector.Y;
        }

        #endregion Constructors

        #region Public Methods

        /// <summary>
        /// Test if this vector is equal to another vector, within a given
        /// tolerance range
        /// </summary>
        /// <param name="vec">Vector to test against</param>
        /// <param name="tolerance">The acceptable magnitude of difference
        /// between the two vectors</param>
        /// <returns>True if the magnitude of difference between the two vectors
        /// is less than the given tolerance, otherwise false</returns>
        public bool ApproxEquals(Vector2 vec, float tolerance)
        {
            Vector2 diff = this - vec;
            return (diff.Length() <= tolerance);
        }

        /// <summary>
        /// Test if this vector is composed of all finite numbers
        /// </summary>
        public bool IsFinite()
        {
            return Utils.IsFinite(X) && Utils.IsFinite(Y);
        }

        /// <summary>
        /// IComparable.CompareTo implementation
        /// </summary>
        public int CompareTo(Vector2 vector)
        {
            return Length().CompareTo(vector.Length());
        }

        /// <summary>
        /// Builds a vector from a byte array
        /// </summary>
        /// <param name="byteArray">Byte array containing two four-byte floats</param>
        /// <param name="pos">Beginning position in the byte array</param>
        public void FromBytes(byte[] byteArray, int pos)
        {
            if (!BitConverter.IsLittleEndian)
            {
                // Big endian architecture
                byte[] conversionBuffer = new byte[8];

                Buffer.BlockCopy(byteArray, pos, conversionBuffer, 0, 8);

                Array.Reverse(conversionBuffer, 0, 4);
                Array.Reverse(conversionBuffer, 4, 4);

                X = BitConverter.ToSingle(conversionBuffer, 0);
                Y = BitConverter.ToSingle(conversionBuffer, 4);
            }
            else
            {
                // Little endian architecture
                X = BitConverter.ToSingle(byteArray, pos);
                Y = BitConverter.ToSingle(byteArray, pos + 4);
            }
        }

        /// <summary>
        /// Returns the raw bytes for this vector
        /// </summary>
        /// <returns>An eight-byte array containing X and Y</returns>
        public byte[] GetBytes()
        {
            byte[] byteArray = new byte[8];

            Buffer.BlockCopy(BitConverter.GetBytes(X), 0, byteArray, 0, 4);
            Buffer.BlockCopy(BitConverter.GetBytes(Y), 0, byteArray, 4, 4);

            if (!BitConverter.IsLittleEndian)
            {
                Array.Reverse(byteArray, 0, 4);
                Array.Reverse(byteArray, 4, 4);
            }

            return byteArray;
        }

        public float Length()
        {
            return (float)Math.Sqrt(DistanceSquared(this, Zero));
        }

        public float LengthSquared()
        {
            return DistanceSquared(this, Zero);
        }

        public void Normalize()
        {
            this = Normalize(this);
        }

        #endregion Public Methods

        #region Static Methods

        public static Vector2 Add(Vector2 value1, Vector2 value2)
        {
            value1.X += value2.X;
            value1.Y += value2.Y;
            return value1;
        }

        public static Vector2 Clamp(Vector2 value1, Vector2 min, Vector2 max)
        {
            return new Vector2(
                Utils.Clamp(value1.X, min.X, max.X),
                Utils.Clamp(value1.Y, min.Y, max.Y));
        }

        public static float Distance(Vector2 value1, Vector2 value2)
        {
            return (float)Math.Sqrt(DistanceSquared(value1, value2));
        }

        public static float DistanceSquared(Vector2 value1, Vector2 value2)
        {
            return
                (value1.X - value2.X) * (value1.X - value2.X) +
                (value1.Y - value2.Y) * (value1.Y - value2.Y);
        }

        public static Vector2 Divide(Vector2 value1, Vector2 value2)
        {
            value1.X /= value2.X;
            value1.Y /= value2.Y;
            return value1;
        }

        public static Vector2 Divide(Vector2 value1, float divider)
        {
            float factor = 1 / divider;
            value1.X *= factor;
            value1.Y *= factor;
            return value1;
        }

        public static float Dot(Vector2 value1, Vector2 value2)
        {
            return value1.X * value2.X + value1.Y * value2.Y;
        }

        public static Vector2 Lerp(Vector2 value1, Vector2 value2, float amount)
        {
            return new Vector2(
                Utils.Lerp(value1.X, value2.X, amount),
                Utils.Lerp(value1.Y, value2.Y, amount));
        }

        public static Vector2 Max(Vector2 value1, Vector2 value2)
        {
            return new Vector2(
                Math.Max(value1.X, value2.X),
                Math.Max(value1.Y, value2.Y));
        }

        public static Vector2 Min(Vector2 value1, Vector2 value2)
        {
            return new Vector2(
                Math.Min(value1.X, value2.X),
                Math.Min(value1.Y, value2.Y));
        }

        public static Vector2 Multiply(Vector2 value1, Vector2 value2)
        {
            value1.X *= value2.X;
            value1.Y *= value2.Y;
            return value1;
        }

        public static Vector2 Multiply(Vector2 value1, float scaleFactor)
        {
            value1.X *= scaleFactor;
            value1.Y *= scaleFactor;
            return value1;
        }

        public static Vector2 Negate(Vector2 value)
        {
            value.X = -value.X;
            value.Y = -value.Y;
            return value;
        }

        public static Vector2 Normalize(Vector2 value)
        {
            const float MAG_THRESHOLD = 0.0000001f;
            float factor = DistanceSquared(value, Zero);
            if (factor > MAG_THRESHOLD)
            {
                factor = 1f / (float)Math.Sqrt(factor);
                value.X *= factor;
                value.Y *= factor;
            }
            else
            {
                value.X = 0f;
                value.Y = 0f;
            }
            return value;
        }

        /// <summary>
        /// Parse a vector from a string
        /// </summary>
        /// <param name="val">A string representation of a 2D vector, enclosed 
        /// in arrow brackets and separated by commas</param>
        public static Vector3 Parse(string val)
        {
            char[] splitChar = { ',' };
            string[] split = val.Replace("<", String.Empty).Replace(">", String.Empty).Split(splitChar);
            return new Vector3(
                float.Parse(split[0].Trim(), Utils.EnUsCulture),
                float.Parse(split[1].Trim(), Utils.EnUsCulture),
                float.Parse(split[2].Trim(), Utils.EnUsCulture));
        }

        public static bool TryParse(string val, out Vector3 result)
        {
            try
            {
                result = Parse(val);
                return true;
            }
            catch (Exception)
            {
                result = Vector3.Zero;
                return false;
            }
        }

        /// <summary>
        /// Interpolates between two vectors using a cubic equation
        /// </summary>
        public static Vector2 SmoothStep(Vector2 value1, Vector2 value2, float amount)
        {
            return new Vector2(
                Utils.SmoothStep(value1.X, value2.X, amount),
                Utils.SmoothStep(value1.Y, value2.Y, amount));
        }

        public static Vector2 Subtract(Vector2 value1, Vector2 value2)
        {
            value1.X -= value2.X;
            value1.Y -= value2.Y;
            return value1;
        }

        public static Vector2 Transform(Vector2 position, Matrix4 matrix)
        {
            position.X = (position.X * matrix.M11) + (position.Y * matrix.M21) + matrix.M41;
            position.Y = (position.X * matrix.M12) + (position.Y * matrix.M22) + matrix.M42;
            return position;
        }

        public static Vector2 TransformNormal(Vector2 position, Matrix4 matrix)
        {
            position.X = (position.X * matrix.M11) + (position.Y * matrix.M21);
            position.Y = (position.X * matrix.M12) + (position.Y * matrix.M22);
            return position;
        }

        #endregion Static Methods

        #region Overrides

        public override bool Equals(object obj)
        {
            return (obj is Vector2) ? this == ((Vector2)obj) : false;
        }

        public bool Equals(Vector2 other)
        {
            return this == other;
        }

        public override int GetHashCode()
        {
            return X.GetHashCode() ^ Y.GetHashCode();
        }

        /// <summary>
        /// Get a formatted string representation of the vector
        /// </summary>
        /// <returns>A string representation of the vector</returns>
        public override string ToString()
        {
            return String.Format(Utils.EnUsCulture, "<{0}, {1}>", X, Y);
        }

        /// <summary>
        /// Get a string representation of the vector elements with up to three
        /// decimal digits and separated by spaces only
        /// </summary>
        /// <returns>Raw string representation of the vector</returns>
        public string ToRawString()
        {
            CultureInfo enUs = new CultureInfo("en-us");
            enUs.NumberFormat.NumberDecimalDigits = 3;

            return String.Format(enUs, "{0} {1}", X, Y);
        }

        #endregion Overrides

        #region Operators

        public static bool operator ==(Vector2 value1, Vector2 value2)
        {
            return value1.X == value2.X && value1.Y == value2.Y;
        }

        public static bool operator !=(Vector2 value1, Vector2 value2)
        {
            return value1.X != value2.X || value1.Y != value2.Y;
        }

        public static Vector2 operator +(Vector2 value1, Vector2 value2)
        {
            value1.X += value2.X;
            value1.Y += value2.Y;
            return value1;
        }

        public static Vector2 operator -(Vector2 value)
        {
            value.X = -value.X;
            value.Y = -value.Y;
            return value;
        }

        public static Vector2 operator -(Vector2 value1, Vector2 value2)
        {
            value1.X -= value2.X;
            value1.Y -= value2.Y;
            return value1;
        }

        public static Vector2 operator *(Vector2 value1, Vector2 value2)
        {
            value1.X *= value2.X;
            value1.Y *= value2.Y;
            return value1;
        }


        public static Vector2 operator *(Vector2 value, float scaleFactor)
        {
            value.X *= scaleFactor;
            value.Y *= scaleFactor;
            return value;
        }

        public static Vector2 operator /(Vector2 value1, Vector2 value2)
        {
            value1.X /= value2.X;
            value1.Y /= value2.Y;
            return value1;
        }


        public static Vector2 operator /(Vector2 value1, float divider)
        {
            float factor = 1 / divider;
            value1.X *= factor;
            value1.Y *= factor;
            return value1;
        }

        #endregion Operators

        /// <summary>A vector with a value of 0,0</summary>
        public readonly static Vector2 Zero = new Vector2();
        /// <summary>A vector with a value of 1,1</summary>
        public readonly static Vector2 One = new Vector2(1f, 1f);
        /// <summary>A vector with a value of 1,0</summary>
        public readonly static Vector2 UnitX = new Vector2(1f, 0f);
        /// <summary>A vector with a value of 0,1</summary>
        public readonly static Vector2 UnitY = new Vector2(0f, 1f);
    }
}

{'fraction_non_alphanumeric': 0.09371239987624187, 'fraction_numerical': 0.021004503420536974, 'mean_word_length': 1.4772204717704165, 'pattern_counts': {'":': 0, '<': 113, '<?xml version=': 0, '>': 113, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5370486', 'n_tokens_mistral': 8157, 'n_tokens_neox': 7428, 'n_words': 2248}