/// <summary>
/// Determines whether the specified vector is equal to the current instance of <see cref="Vector4I"/> with a given precision.
/// </summary>
/// <param name="v">The vector to compare.</param>
/// <param name="epsilon">The precision value.</param>
/// <returns>True if the specified vector is equal to the current instance of <see cref="Vector4I"/>; False otherwise.</returns>
public bool Equals(Vector4I v, int epsilon)
{
if (Math.Abs(X - v.X) > epsilon)
{
return(false);
}
if (Math.Abs(Y - v.Y) > epsilon)
{
return(false);
}
if (Math.Abs(Z - v.Z) > epsilon)
{
return(false);
}
if (Math.Abs(W - v.W) > epsilon)
{
return(false);
}
return(true);
}
void Clamp(Vector4I min, Vector4I max)
{
if (X < min.X)
{
X = min.X;
}
else if (X > max.X)
{
X = max.X;
}
if (Y < min.Y)
{
Y = min.Y;
}
else if (Y > max.Y)
{
Y = max.Y;
}
if (Z < min.Z)
{
Z = min.Z;
}
else if (Z > max.Z)
{
Z = max.Z;
}
if (W < min.W)
{
W = min.W;
}
else if (W > max.W)
{
W = max.W;
}
}
/// <summary>
/// Returns a vector containing the smallest components of the specified vectors.
/// </summary>
/// <param name="v1">The first vector.</param>
/// <param name="v2">The second vector.</param>
/// <returns>A vector containing the smallest components of the specified vectors.</returns>
public static Vector4I Min(Vector4I v1, Vector4I v2)
{
return(new Vector4I(Math.Min(v1.X, v2.X), Math.Min(v1.Y, v2.Y), Math.Min(v1.Z, v2.Z), Math.Min(v1.W, v2.W)));
}
/// <summary>
/// Determines whether all components of a given vector are unequal to the zero.
/// </summary>
/// <param name="v">The vector to compare with the zero vector.</param>
/// <returns>True if all components of the specified vector are unequal to the zero; otherwise, False.</returns>
public static bool AllNonZero(Vector4I v)
{
return(v.X != 0 && v.Y != 0 && v.Z != 0 && v.W != 0);
}
/// <summary>
/// Determines whether any component of a given vector is unequal to the zero.
/// </summary>
/// <param name="v">The vector to compare with the zero vector.</param>
/// <returns>True if any component of the specified vector is unequal to the zero; otherwise, False.</returns>
public static bool AnyNonZero(Vector4I v)
{
return(v != Zero);
}
/// <summary>
/// Chooses one of two vectors depending on the <paramref name="pick1"/> value.
/// </summary>
/// <param name="v1">The first vector to choose.</param>
/// <param name="v2">The second vector to choose.</param>
/// <param name="pick1">If this value is true, the method chooses the virst vector, otherwise it chooses the second one.</param>
/// <returns>The selected vector.</returns>
public static Vector4I Select(Vector4I v1, Vector4I v2, bool pick1)
{
return(pick1 ? v1 : v2);
}
///////////////////////////////////////////
/// <summary>
/// The constructor of the vertex.
/// </summary>
/// <param name="position">The position of the vertex.</param>
/// <param name="normal">The normal of the vertex.</param>
/// <param name="tangent">The tangent vector of the vertex.</param>
/// <param name="color">The color of the vertex.</param>
/// <param name="texCoord0">The texture coordinate 0 of the vertex.</param>
/// <param name="texCoord1">The texture coordinate 1 of the vertex.</param>
/// <param name="texCoord2">The texture coordinate 2 of the vertex.</param>
/// <param name="texCoord3">The texture coordinate 3 of the vertex.</param>
public StandardVertex(Vector3F position, Vector3F normal, Vector4F tangent, ColorValue color, Vector2F texCoord0, Vector2F texCoord1, Vector2F texCoord2, Vector2F texCoord3, Vector4I blendIndices, Vector4F blendWeights)
{
this.Position = position;
this.Normal = normal;
this.Tangent = Vector4F.Zero;
this.Color = color;
this.TexCoord0 = texCoord0;
this.TexCoord1 = texCoord1;
this.TexCoord2 = texCoord2;
this.TexCoord3 = texCoord3;
this.BlendIndices = blendIndices;
this.BlendWeights = blendWeights;
}
public static object ExtractOneComponentArray(StandardVertex[] vertices, Components component)
{
switch (component)
{
case Components.Position:
{
Vector3F[] array = new Vector3F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].Position;
}
return(array);
}
case Components.Normal:
{
Vector3F[] array = new Vector3F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].Normal;
}
return(array);
}
case Components.Tangent:
{
Vector4F[] array = new Vector4F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].Tangent;
}
return(array);
}
case Components.Color:
{
ColorValue[] array = new ColorValue[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].Color;
}
return(array);
}
case Components.TexCoord0:
{
Vector2F[] array = new Vector2F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].TexCoord0;
}
return(array);
}
case Components.TexCoord1:
{
Vector2F[] array = new Vector2F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].TexCoord1;
}
return(array);
}
case Components.TexCoord2:
{
Vector2F[] array = new Vector2F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].TexCoord2;
}
return(array);
}
case Components.TexCoord3:
{
Vector2F[] array = new Vector2F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].TexCoord3;
}
return(array);
}
case Components.BlendIndices:
{
Vector4I[] array = new Vector4I[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].BlendIndices;
}
return(array);
}
case Components.BlendWeights:
{
Vector4F[] array = new Vector4F[vertices.Length];
for (int n = 0; n < vertices.Length; n++)
{
array[n] = vertices[n].BlendWeights;
}
return(array);
}
}
Log.Fatal("StandardVertex: ExtractOneComponentArray: Invalid requested component.");
return(null);
}
//
static SimpleTypes()
{
//string
RegisterType(typeof(string), delegate(string value)
{
if (value == null)
{
return("");
//throw new Exception( "GetSimpleTypeValue: string type, value = null" );
}
return(value);
}, "");
//bool
RegisterType(typeof(bool), delegate(string value)
{
string lower = value.ToLower();
if (value == "1" || lower == "yes" || lower == "true")
{
return(true);
}
else if (value == "0" || lower == "no" || lower == "false")
{
return(false);
}
else
{
return(bool.Parse(value));
}
}, false);
//sbyte
RegisterType(typeof(sbyte), delegate(string value) { return(sbyte.Parse(value)); }, 0);
//byte
RegisterType(typeof(byte), delegate(string value) { return(byte.Parse(value)); }, 0);
//char
RegisterType(typeof(char), delegate(string value) { return(char.Parse(value)); }, 0);
//short
RegisterType(typeof(short), delegate(string value) { return(short.Parse(value)); }, 0);
//ushort
RegisterType(typeof(ushort), delegate(string value) { return(ushort.Parse(value)); }, 0);
//int
RegisterType(typeof(int), delegate(string value) { return(int.Parse(value)); }, 0);
//uint
RegisterType(typeof(uint), delegate(string value) { return(uint.Parse(value)); }, (uint)0);
//long
RegisterType(typeof(long), delegate(string value) { return(long.Parse(value)); }, (long)0);
//ulong
RegisterType(typeof(ulong), delegate(string value) { return(ulong.Parse(value)); }, (ulong)0);
//float
RegisterType(typeof(float), delegate(string value) { return(float.Parse(value)); }, 0.0f);
//double
RegisterType(typeof(double), delegate(string value) { return(double.Parse(value)); }, 0.0);
//decimal
RegisterType(typeof(decimal), delegate(string value) { return(decimal.Parse(value)); }, (decimal)0.0);
//Vec2
RegisterType(typeof(Vector2F), delegate(string value) { return(Vector2F.Parse(value)); }, Vector2F.Zero);
//Range
RegisterType(typeof(RangeF), delegate(string value) { return(RangeF.Parse(value)); }, RangeF.Zero);
//Vec3
RegisterType(typeof(Vector3F), delegate(string value) { return(Vector3F.Parse(value)); }, Vector3F.Zero);
//Vec4
RegisterType(typeof(Vector4F), delegate(string value) { return(Vector4F.Parse(value)); }, Vector4F.Zero);
//Bounds
RegisterType(typeof(BoundsF), delegate(string value) { return(BoundsF.Parse(value)); }, BoundsF.Zero);
//Quat
RegisterType(typeof(QuaternionF), delegate(string value) { return(QuaternionF.Parse(value)); }, QuaternionF.Identity);
//ColorValue
RegisterType(typeof(ColorValue), delegate(string value) { return(ColorValue.Parse(value)); }, ColorValue.Zero);
//ColorValuePowered
RegisterType(typeof(ColorValuePowered), delegate(string value) { return(ColorValuePowered.Parse(value)); }, ColorValuePowered.Zero);
//ColorPacked
RegisterType(typeof(ColorByte), delegate(string value) { return(ColorByte.Parse(value)); }, ColorByte.Zero);
//SphereDir
RegisterType(typeof(SphericalDirectionF), delegate(string value) { return(SphericalDirectionF.Parse(value)); }, SphericalDirectionF.Zero);
//Vec2I
RegisterType(typeof(Vector2I), delegate(string value) { return(Vector2I.Parse(value)); }, Vector2I.Zero);
//Vec3I
RegisterType(typeof(Vector3I), delegate(string value) { return(Vector3I.Parse(value)); }, Vector3I.Zero);
//Vec4I
RegisterType(typeof(Vector4I), delegate(string value) { return(Vector4I.Parse(value)); }, Vector4I.Zero);
//Rect
RegisterType(typeof(RectangleF), delegate(string value) { return(RectangleF.Parse(value)); }, RectangleF.Zero);
//RectI
RegisterType(typeof(RectangleI), delegate(string value) { return(RectangleI.Parse(value)); }, RectangleI.Zero);
//Degree
RegisterType(typeof(DegreeF), delegate(string value) { return(DegreeF.Parse(value)); }, DegreeF.Zero);
//Radian
RegisterType(typeof(RadianF), delegate(string value) { return(RadianF.Parse(value)); }, RadianF.Zero);
//Vec2D
RegisterType(typeof(Vector2), delegate(string value) { return(Vector2.Parse(value)); }, Vector2.Zero);
//RangeD
RegisterType(typeof(Range), delegate(string value) { return(Range.Parse(value)); }, Range.Zero);
//RangeI
RegisterType(typeof(RangeI), delegate(string value) { return(RangeI.Parse(value)); }, RangeI.Zero);
//Vec3D
RegisterType(typeof(Vector3), delegate(string value) { return(Vector3.Parse(value)); }, Vector3.Zero);
//Vec4D
RegisterType(typeof(Vector4), delegate(string value) { return(Vector4.Parse(value)); }, Vector4.Zero);
//BoundsD
RegisterType(typeof(Bounds), delegate(string value) { return(Bounds.Parse(value)); }, Bounds.Zero);
//QuatD
RegisterType(typeof(Quaternion), delegate(string value) { return(Quaternion.Parse(value)); }, Quaternion.Identity);
//SphereDirD
RegisterType(typeof(SphericalDirection), delegate(string value) { return(SphericalDirection.Parse(value)); }, SphericalDirection.Zero);
//RectD
RegisterType(typeof(Rectangle), delegate(string value) { return(Rectangle.Parse(value)); }, Rectangle.Zero);
//DegreeD
RegisterType(typeof(Degree), delegate(string value) { return(Degree.Parse(value)); }, Degree.Zero);
//RadianD
RegisterType(typeof(Radian), delegate(string value) { return(Radian.Parse(value)); }, Radian.Zero);
//Angles
RegisterType(typeof(AnglesF), delegate(string value) { return(AnglesF.Parse(value)); }, AnglesF.Zero);
//AnglesD
RegisterType(typeof(Angles), delegate(string value) { return(Angles.Parse(value)); }, Angles.Zero);
//Mat2F
RegisterType(typeof(Matrix2F), delegate(string value) { return(Matrix2F.Parse(value)); }, Matrix2F.Zero);
//Mat2D
RegisterType(typeof(Matrix2), delegate(string value) { return(Matrix2.Parse(value)); }, Matrix2.Zero);
//Mat3F
RegisterType(typeof(Matrix3F), delegate(string value) { return(Matrix3F.Parse(value)); }, Matrix3F.Zero);
//Mat3D
RegisterType(typeof(Matrix3), delegate(string value) { return(Matrix3.Parse(value)); }, Matrix3.Zero);
//Mat4F
RegisterType(typeof(Matrix4F), delegate(string value) { return(Matrix4F.Parse(value)); }, Matrix4F.Zero);
//Mat4D
RegisterType(typeof(Matrix4), delegate(string value) { return(Matrix4.Parse(value)); }, Matrix4.Zero);
//PlaneF
RegisterType(typeof(PlaneF), delegate(string value) { return(PlaneF.Parse(value)); }, PlaneF.Zero);
//PlaneD
RegisterType(typeof(Plane), delegate(string value) { return(Plane.Parse(value)); }, Plane.Zero);
//Transform
RegisterType(typeof(Transform), delegate(string value) { return(Transform.Parse(value)); }, Transform.Identity);
//UIMeasureValueDouble
RegisterType(typeof(UIMeasureValueDouble), delegate(string value) { return(UIMeasureValueDouble.Parse(value)); }, new UIMeasureValueDouble());
//UIMeasureValueVec2
RegisterType(typeof(UIMeasureValueVector2), delegate(string value) { return(UIMeasureValueVector2.Parse(value)); }, new UIMeasureValueVector2());
//UIMeasureValueRect
RegisterType(typeof(UIMeasureValueRectangle), delegate(string value) { return(UIMeasureValueRectangle.Parse(value)); }, new UIMeasureValueRectangle());
RegisterType(typeof(RangeVector3F), delegate(string value) { return(RangeVector3F.Parse(value)); }, RangeVector3F.Zero);
RegisterType(typeof(RangeColorValue), delegate(string value) { return(RangeColorValue.Parse(value)); }, RangeColorValue.Zero);
//no Parse methods. This is complex structures. This is not simple types? or just can't parse?
//Box
//Capsule
//Cone
//Line3
//Line2
//Ray
//Frustum?
RegisterConvertDoubleToFloatTypes();
}