From 2f8d7092bc2c9609fa98d6888106b96f38b22828 Mon Sep 17 00:00:00 2001 From: dan miller Date: Sun, 21 Oct 2007 08:36:32 +0000 Subject: libraries moved to opensim-libs, a new repository --- .../ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs | 620 --------------------- 1 file changed, 620 deletions(-) delete mode 100644 libraries/ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs (limited to 'libraries/ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs') diff --git a/libraries/ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs b/libraries/ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs deleted file mode 100644 index f246415..0000000 --- a/libraries/ModifiedBulletX/MonoXnaCompactMaths/Vector3.cs +++ /dev/null @@ -1,620 +0,0 @@ -#region License -/* -MIT License -Copyright © 2006 The Mono.Xna Team - -All rights reserved. - -Authors: - * Alan McGovern - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ -#endregion License - -using System; -using System.ComponentModel; -using System.Text; -using System.Runtime.InteropServices; - -namespace MonoXnaCompactMaths -{ - [Serializable] - [StructLayout(LayoutKind.Sequential)] - //[TypeConverter(typeof(Vector3Converter))] - public struct Vector3 : IEquatable - { - #region Private Fields - - private static Vector3 zero = new Vector3(0f, 0f, 0f); - private static Vector3 one = new Vector3(1f, 1f, 1f); - private static Vector3 unitX = new Vector3(1f, 0f, 0f); - private static Vector3 unitY = new Vector3(0f, 1f, 0f); - private static Vector3 unitZ = new Vector3(0f, 0f, 1f); - private static Vector3 up = new Vector3(0f, 1f, 0f); - private static Vector3 down = new Vector3(0f, -1f, 0f); - private static Vector3 right = new Vector3(1f, 0f, 0f); - private static Vector3 left = new Vector3(-1f, 0f, 0f); - private static Vector3 forward = new Vector3(0f, 0f, -1f); - private static Vector3 backward = new Vector3(0f, 0f, 1f); - - #endregion Private Fields - - - #region Public Fields - - public float X; - public float Y; - public float Z; - - #endregion Public Fields - - - #region Properties - - public static Vector3 Zero - { - get { return zero; } - } - - public static Vector3 One - { - get { return one; } - } - - public static Vector3 UnitX - { - get { return unitX; } - } - - public static Vector3 UnitY - { - get { return unitY; } - } - - public static Vector3 UnitZ - { - get { return unitZ; } - } - - public static Vector3 Up - { - get { return up; } - } - - public static Vector3 Down - { - get { return down; } - } - - public static Vector3 Right - { - get { return right; } - } - - public static Vector3 Left - { - get { return left; } - } - - public static Vector3 Forward - { - get { return forward; } - } - - public static Vector3 Backward - { - get { return backward; } - } - - #endregion Properties - - - #region Constructors - - public Vector3(float x, float y, float z) - { - this.X = x; - this.Y = y; - this.Z = z; - } - - - public Vector3(float value) - { - this.X = value; - this.Y = value; - this.Z = value; - } - - - /*public Vector3(Vector2 value, float z) - { - this.X = value.X; - this.Y = value.Y; - this.Z = z; - }*/ - - - #endregion Constructors - - - #region Public Methods - - public static Vector3 Add(Vector3 value1, Vector3 value2) - { - value1.X += value2.X; - value1.Y += value2.Y; - value1.Z += value2.Z; - return value1; - } - - public static void Add(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result.X = value1.X + value2.X; - result.Y = value1.Y + value2.Y; - result.Z = value1.Z + value2.Z; - } - - /*public static Vector3 Barycentric(Vector3 value1, Vector3 value2, Vector3 value3, float amount1, float amount2) - { - return new Vector3( - MathHelper.Barycentric(value1.X, value2.X, value3.X, amount1, amount2), - MathHelper.Barycentric(value1.Y, value2.Y, value3.Y, amount1, amount2), - MathHelper.Barycentric(value1.Z, value2.Z, value3.Z, amount1, amount2)); - }*/ - - /*public static void Barycentric(ref Vector3 value1, ref Vector3 value2, ref Vector3 value3, float amount1, float amount2, out Vector3 result) - { - result = new Vector3( - MathHelper.Barycentric(value1.X, value2.X, value3.X, amount1, amount2), - MathHelper.Barycentric(value1.Y, value2.Y, value3.Y, amount1, amount2), - MathHelper.Barycentric(value1.Z, value2.Z, value3.Z, amount1, amount2)); - }*/ - - /*public static Vector3 CatmullRom(Vector3 value1, Vector3 value2, Vector3 value3, Vector3 value4, float amount) - { - return new Vector3( - MathHelper.CatmullRom(value1.X, value2.X, value3.X, value4.X, amount), - MathHelper.CatmullRom(value1.Y, value2.Y, value3.Y, value4.Y, amount), - MathHelper.CatmullRom(value1.Z, value2.Z, value3.Z, value4.Z, amount)); - }*/ - - /*public static void CatmullRom(ref Vector3 value1, ref Vector3 value2, ref Vector3 value3, ref Vector3 value4, float amount, out Vector3 result) - { - result = new Vector3( - MathHelper.CatmullRom(value1.X, value2.X, value3.X, value4.X, amount), - MathHelper.CatmullRom(value1.Y, value2.Y, value3.Y, value4.Y, amount), - MathHelper.CatmullRom(value1.Z, value2.Z, value3.Z, value4.Z, amount)); - }*/ - - /*public static Vector3 Clamp(Vector3 value1, Vector3 min, Vector3 max) - { - return new Vector3( - MathHelper.Clamp(value1.X, min.X, max.X), - MathHelper.Clamp(value1.Y, min.Y, max.Y), - MathHelper.Clamp(value1.Z, min.Z, max.Z)); - }*/ - - /*public static void Clamp(ref Vector3 value1, ref Vector3 min, ref Vector3 max, out Vector3 result) - { - result = new Vector3( - MathHelper.Clamp(value1.X, min.X, max.X), - MathHelper.Clamp(value1.Y, min.Y, max.Y), - MathHelper.Clamp(value1.Z, min.Z, max.Z)); - }*/ - - public static Vector3 Cross(Vector3 vector1, Vector3 vector2) - { - Cross(ref vector1, ref vector2, out vector1); - return vector1; - } - - public static void Cross(ref Vector3 vector1, ref Vector3 vector2, out Vector3 result) - { - result = new Vector3(vector1.Y * vector2.Z - vector2.Y * vector1.Z, - -(vector1.X * vector2.Z - vector2.X * vector1.Z), - vector1.X * vector2.Y - vector2.X * vector1.Y); - } - - public static float Distance(Vector3 vector1, Vector3 vector2) - { - float result; - DistanceSquared(ref vector1, ref vector2, out result); - return (float)Math.Sqrt(result); - } - - public static void Distance(ref Vector3 value1, ref Vector3 value2, out float result) - { - DistanceSquared(ref value1, ref value2, out result); - result = (float)Math.Sqrt(result); - } - - public static float DistanceSquared(Vector3 value1, Vector3 value2) - { - float result; - DistanceSquared(ref value1, ref value2, out result); - return result; - } - - public static void DistanceSquared(ref Vector3 value1, ref Vector3 value2, out float result) - { - result = (value1.X - value2.X) * (value1.X - value2.X) + - (value1.Y - value2.Y) * (value1.Y - value2.Y) + - (value1.Z - value2.Z) * (value1.Z - value2.Z); - } - - public static Vector3 Divide(Vector3 value1, Vector3 value2) - { - value1.X /= value2.X; - value1.Y /= value2.Y; - value1.Z /= value2.Z; - return value1; - } - - public static Vector3 Divide(Vector3 value1, float value2) - { - float factor = 1 / value2; - value1.X *= factor; - value1.Y *= factor; - value1.Z *= factor; - return value1; - } - - public static void Divide(ref Vector3 value1, float divisor, out Vector3 result) - { - float factor = 1 / divisor; - result.X = value1.X * factor; - result.Y = value1.Y * factor; - result.Z = value1.Z * factor; - } - - public static void Divide(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result.X = value1.X / value2.X; - result.Y = value1.Y / value2.Y; - result.Z = value1.Z / value2.Z; - } - - public static float Dot(Vector3 vector1, Vector3 vector2) - { - return vector1.X * vector2.X + vector1.Y * vector2.Y + vector1.Z * vector2.Z; - } - - public static void Dot(ref Vector3 vector1, ref Vector3 vector2, out float result) - { - result = vector1.X * vector2.X + vector1.Y * vector2.Y + vector1.Z * vector2.Z; - } - - public override bool Equals(object obj) - { - return (obj is Vector3) ? this == (Vector3)obj : false; - } - - public bool Equals(Vector3 other) - { - return this == other; - } - - public override int GetHashCode() - { - return (int)(this.X + this.Y + this.Z); - } - - /*public static Vector3 Hermite(Vector3 value1, Vector3 tangent1, Vector3 value2, Vector3 tangent2, float amount) - { - Vector3 result = new Vector3(); - Hermite(ref value1, ref tangent1, ref value2, ref tangent2, amount, out result); - return result; - }*/ - - /*public static void Hermite(ref Vector3 value1, ref Vector3 tangent1, ref Vector3 value2, ref Vector3 tangent2, float amount, out Vector3 result) - { - result.X = MathHelper.Hermite(value1.X, tangent1.X, value2.X, tangent2.X, amount); - result.Y = MathHelper.Hermite(value1.Y, tangent1.Y, value2.Y, tangent2.Y, amount); - result.Z = MathHelper.Hermite(value1.Z, tangent1.Z, value2.Z, tangent2.Z, amount); - }*/ - - public float Length() - { - float result; - DistanceSquared(ref this, ref zero, out result); - return (float)Math.Sqrt(result); - } - - public float LengthSquared() - { - float result; - DistanceSquared(ref this, ref zero, out result); - return result; - } - - /*public static Vector3 Lerp(Vector3 value1, Vector3 value2, float amount) - { - return new Vector3( - MathHelper.Lerp(value1.X, value2.X, amount), - MathHelper.Lerp(value1.Y, value2.Y, amount), - MathHelper.Lerp(value1.Z, value2.Z, amount)); - }*/ - - /*public static void Lerp(ref Vector3 value1, ref Vector3 value2, float amount, out Vector3 result) - { - result = new Vector3( - MathHelper.Lerp(value1.X, value2.X, amount), - MathHelper.Lerp(value1.Y, value2.Y, amount), - MathHelper.Lerp(value1.Z, value2.Z, amount)); - }*/ - - /*public static Vector3 Max(Vector3 value1, Vector3 value2) - { - return new Vector3( - MathHelper.Max(value1.X, value2.X), - MathHelper.Max(value1.Y, value2.Y), - MathHelper.Max(value1.Z, value2.Z)); - }*/ - - /*public static void Max(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result = new Vector3( - MathHelper.Max(value1.X, value2.X), - MathHelper.Max(value1.Y, value2.Y), - MathHelper.Max(value1.Z, value2.Z)); - }*/ - - /*public static Vector3 Min(Vector3 value1, Vector3 value2) - { - return new Vector3( - MathHelper.Min(value1.X, value2.X), - MathHelper.Min(value1.Y, value2.Y), - MathHelper.Min(value1.Z, value2.Z)); - }*/ - - /*public static void Min(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result = new Vector3( - MathHelper.Min(value1.X, value2.X), - MathHelper.Min(value1.Y, value2.Y), - MathHelper.Min(value1.Z, value2.Z)); - }*/ - - public static Vector3 Multiply(Vector3 value1, Vector3 value2) - { - value1.X *= value2.X; - value1.Y *= value2.Y; - value1.Z *= value2.Z; - return value1; - } - - public static Vector3 Multiply(Vector3 value1, float scaleFactor) - { - value1.X *= scaleFactor; - value1.Y *= scaleFactor; - value1.Z *= scaleFactor; - return value1; - } - - public static void Multiply(ref Vector3 value1, float scaleFactor, out Vector3 result) - { - result.X = value1.X * scaleFactor; - result.Y = value1.Y * scaleFactor; - result.Z = value1.Z * scaleFactor; - } - - public static void Multiply(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result.X = value1.X * value2.X; - result.Y = value1.Y * value2.Y; - result.Z = value1.Z * value2.Z; - } - - public static Vector3 Negate(Vector3 value) - { - value = new Vector3(-value.X, -value.Y, -value.Z); - return value; - } - - public static void Negate(ref Vector3 value, out Vector3 result) - { - result = new Vector3(-value.X, -value.Y, -value.Z); - } - - public void Normalize() - { - Normalize(ref this, out this); - } - - public static Vector3 Normalize(Vector3 vector) - { - Normalize(ref vector, out vector); - return vector; - } - - public static void Normalize(ref Vector3 value, out Vector3 result) - { - float factor; - Distance(ref value, ref zero, out factor); - factor = 1f / factor; - result.X = value.X * factor; - result.Y = value.Y * factor; - result.Z = value.Z * factor; - } - - public static Vector3 Reflect(Vector3 vector, Vector3 normal) - { - throw new NotImplementedException(); - } - - public static void Reflect(ref Vector3 vector, ref Vector3 normal, out Vector3 result) - { - throw new NotImplementedException(); - } - - /*public static Vector3 SmoothStep(Vector3 value1, Vector3 value2, float amount) - { - return new Vector3( - MathHelper.SmoothStep(value1.X, value2.X, amount), - MathHelper.SmoothStep(value1.Y, value2.Y, amount), - MathHelper.SmoothStep(value1.Z, value2.Z, amount)); - }*/ - - /*public static void SmoothStep(ref Vector3 value1, ref Vector3 value2, float amount, out Vector3 result) - { - result = new Vector3( - MathHelper.SmoothStep(value1.X, value2.X, amount), - MathHelper.SmoothStep(value1.Y, value2.Y, amount), - MathHelper.SmoothStep(value1.Z, value2.Z, amount)); - }*/ - - public static Vector3 Subtract(Vector3 value1, Vector3 value2) - { - value1.X -= value2.X; - value1.Y -= value2.Y; - value1.Z -= value2.Z; - return value1; - } - - public static void Subtract(ref Vector3 value1, ref Vector3 value2, out Vector3 result) - { - result.X = value1.X - value2.X; - result.Y = value1.Y - value2.Y; - result.Z = value1.Z - value2.Z; - } - - public override string ToString() - { - StringBuilder sb = new StringBuilder(32); - sb.Append("{X:"); - sb.Append(this.X); - sb.Append(" Y:"); - sb.Append(this.Y); - sb.Append(" Z:"); - sb.Append(this.Z); - sb.Append("}"); - return sb.ToString(); - } - - public static Vector3 Transform(Vector3 position, Matrix matrix) - { - Transform(ref position, ref matrix, out position); - return position; - } - - public static void Transform(ref Vector3 position, ref Matrix matrix, out Vector3 result) - { - result = new Vector3((position.X * matrix.M11) + (position.Y * matrix.M21) + (position.Z * matrix.M31) + matrix.M41, - (position.X * matrix.M12) + (position.Y * matrix.M22) + (position.Z * matrix.M32) + matrix.M42, - (position.X * matrix.M13) + (position.Y * matrix.M23) + (position.Z * matrix.M33) + matrix.M43); - } - - public static Vector3 TransformNormal(Vector3 normal, Matrix matrix) - { - TransformNormal(ref normal, ref matrix, out normal); - return normal; - } - - public static void TransformNormal(ref Vector3 normal, ref Matrix matrix, out Vector3 result) - { - result = new Vector3((normal.X * matrix.M11) + (normal.Y * matrix.M21) + (normal.Z * matrix.M31), - (normal.X * matrix.M12) + (normal.Y * matrix.M22) + (normal.Z * matrix.M32), - (normal.X * matrix.M13) + (normal.Y * matrix.M23) + (normal.Z * matrix.M33)); - } - - #endregion Public methods - - - #region Operators - - public static bool operator ==(Vector3 value1, Vector3 value2) - { - return value1.X == value2.X - && value1.Y == value2.Y - && value1.Z == value2.Z; - } - - public static bool operator !=(Vector3 value1, Vector3 value2) - { - return !(value1 == value2); - } - - public static Vector3 operator +(Vector3 value1, Vector3 value2) - { - value1.X += value2.X; - value1.Y += value2.Y; - value1.Z += value2.Z; - return value1; - } - - public static Vector3 operator -(Vector3 value) - { - value = new Vector3(-value.X, -value.Y, -value.Z); - return value; - } - - public static Vector3 operator -(Vector3 value1, Vector3 value2) - { - value1.X -= value2.X; - value1.Y -= value2.Y; - value1.Z -= value2.Z; - return value1; - } - - public static Vector3 operator *(Vector3 value1, Vector3 value2) - { - value1.X *= value2.X; - value1.Y *= value2.Y; - value1.Z *= value2.Z; - return value1; - } - - public static Vector3 operator *(Vector3 value, float scaleFactor) - { - value.X *= scaleFactor; - value.Y *= scaleFactor; - value.Z *= scaleFactor; - return value; - } - - public static Vector3 operator *(float scaleFactor, Vector3 value) - { - value.X *= scaleFactor; - value.Y *= scaleFactor; - value.Z *= scaleFactor; - return value; - } - - public static Vector3 operator /(Vector3 value1, Vector3 value2) - { - value1.X /= value2.X; - value1.Y /= value2.Y; - value1.Z /= value2.Z; - return value1; - } - - public static Vector3 operator /(Vector3 value, float divider) - { - float factor = 1 / divider; - value.X *= factor; - value.Y *= factor; - value.Z *= factor; - return value; - } - - #endregion - } -} -- cgit v1.1