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Refactor engine to support double-precision vectors

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This commit is contained in:
Wojtek Figat
2022-06-13 00:40:32 +02:00
parent f82e370392
commit a881c90b2e
744 changed files with 19062 additions and 12467 deletions
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136
Source/Engine/Core/Math/Int4.cs
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@@ -119,20 +119,15 @@ namespace FlaxEngine
/// <summary>
/// Initializes a new instance of the <see cref="Int4" /> struct.
/// </summary>
/// <param name="values">
/// The values to assign to the X, Y, Z, and W components of the vector. This must be an array with four elements.
/// </param>
/// <param name="values">The values to assign to the X, Y, Z, and W components of the vector. This must be an array with four elements.</param>
/// <exception cref="ArgumentNullException">Thrown when <paramref name="values" /> is <c>null</c>.</exception>
/// <exception cref="ArgumentOutOfRangeException">
/// Thrown when <paramref name="values" /> contains more or less than four elements.
/// </exception>
/// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="values" /> contains more or less than four elements.</exception>
public Int4(int[] values)
{
if (values == null)
throw new ArgumentNullException(nameof(values));
if (values.Length != 4)
throw new ArgumentOutOfRangeException(nameof(values), "There must be four and only four input values for Int4.");
X = values[0];
Y = values[1];
Z = values[2];
@@ -168,15 +163,9 @@ namespace FlaxEngine
/// Gets or sets the component at the specified index.
/// </summary>
/// <value>The value of the X, Y, Z, or W component, depending on the index.</value>
/// <param name="index">
/// The index of the component to access. Use 0 for the X component, 1 for the Y component, 2 for the Z
/// component, and 3 for the W component.
/// </param>
/// <param name="index">The index of the component to access. Use 0 for the X component, 1 for the Y component, 2 for the Z component, and 3 for the W component.</param>
/// <returns>The value of the component at the specified index.</returns>
/// <exception cref="System.ArgumentOutOfRangeException">
/// Thrown when the <paramref name="index" /> is out of the range [0,
/// 3].
/// </exception>
/// <exception cref="System.ArgumentOutOfRangeException">Thrown when the <paramref name="index" /> is out of the range [0,3].</exception>
public int this[int index]
{
get
@@ -188,10 +177,8 @@ namespace FlaxEngine
case 2: return Z;
case 3: return W;
}
throw new ArgumentOutOfRangeException(nameof(index), "Indices for Int4 run from 0 to 3, inclusive.");
}
set
{
switch (index)
@@ -219,13 +206,7 @@ namespace FlaxEngine
/// <returns>A four-element array containing the components of the vector.</returns>
public int[] ToArray()
{
return new[]
{
X,
Y,
Z,
W
};
return new[] { X, Y, Z, W };
}
/// <summary>
@@ -492,10 +473,7 @@ namespace FlaxEngine
/// </summary>
/// <param name="left">The first source vector.</param>
/// <param name="right">The second source vector.</param>
/// <param name="result">
/// When the method completes, contains an new vector composed of the largest components of the source
/// vectors.
/// </param>
/// <param name="result">When the method completes, contains an new vector composed of the largest components of the source vectors.</param>
public static void Max(ref Int4 left, ref Int4 right, out Int4 result)
{
result.X = left.X > right.X ? left.X : right.X;
@@ -521,10 +499,7 @@ namespace FlaxEngine
/// </summary>
/// <param name="left">The first source vector.</param>
/// <param name="right">The second source vector.</param>
/// <param name="result">
/// When the method completes, contains an new vector composed of the smallest components of the
/// source vectors.
/// </param>
/// <param name="result">When the method completes, contains an new vector composed of the smallest components of the source vectors.</param>
public static void Min(ref Int4 left, ref Int4 right, out Int4 result)
{
result.X = left.X < right.X ? left.X : right.X;
@@ -674,7 +649,7 @@ namespace FlaxEngine
{
return new Int4((int)(value.X % scale), (int)(value.Y % scale), (int)(value.Z % scale), (int)(value.W % scale));
}
/// <summary>
/// Remainder of value divided by scale.
/// </summary>
@@ -685,7 +660,7 @@ namespace FlaxEngine
{
return new Int4((int)(value % scale.X), (int)(value % scale.Y), (int)(value % scale.Z), (int)(value % scale.W));
}
/// <summary>
/// Remainder of value divided by scale.
/// </summary>
@@ -696,7 +671,7 @@ namespace FlaxEngine
{
return new Int4(value.X % scale.X, value.Y % scale.Y, value.Z % scale.Z, value.W % scale.W);
}
/// <summary>
/// Perform a component-wise addition
/// </summary>
@@ -746,10 +721,7 @@ namespace FlaxEngine
/// </summary>
/// <param name="left">The first value to compare.</param>
/// <param name="right">The second value to compare.</param>
/// <returns>
/// <c>true</c> if <paramref name="left" /> has the same value as <paramref name="right" />; otherwise,
/// <c>false</c>.
/// </returns>
/// <returns><c>true</c> if <paramref name="left" /> has the same value as <paramref name="right" />; otherwise, <c>false</c>.</returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool operator ==(Int4 left, Int4 right)
{
@@ -761,10 +733,7 @@ namespace FlaxEngine
/// </summary>
/// <param name="left">The first value to compare.</param>
/// <param name="right">The second value to compare.</param>
/// <returns>
/// <c>true</c> if <paramref name="left" /> has a different value than <paramref name="right" />; otherwise,
/// <c>false</c>.
/// </returns>
/// <returns><c>true</c> if <paramref name="left" /> has a different value than <paramref name="right" />; otherwise, <c>false</c>.</returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static bool operator !=(Int4 left, Int4 right)
{
@@ -791,6 +760,36 @@ namespace FlaxEngine
return new Int3(value.X, value.Y, value.Z);
}
/// <summary>
/// Performs an explicit conversion from <see cref="Int4" /> to <see cref="Float2" />.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>The result of the conversion.</returns>
public static explicit operator Float2(Int4 value)
{
return new Float2(value.X, value.Y);
}
/// <summary>
/// Performs an explicit conversion from <see cref="Int4" /> to <see cref="Float3" />.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>The result of the conversion.</returns>
public static explicit operator Float3(Int4 value)
{
return new Float3(value.X, value.Y, value.Z);
}
/// <summary>
/// Performs an explicit conversion from <see cref="Int4" /> to <see cref="Float4" />.
/// </summary>
/// <param name="value">The value.</param>
/// <returns>The result of the conversion.</returns>
public static explicit operator Float4(Int4 value)
{
return new Float4(value.X, value.Y, value.Z, value.W);
}
/// <summary>
/// Performs an explicit conversion from <see cref="Int4" /> to <see cref="Vector2" />.
/// </summary>
@@ -824,9 +823,7 @@ namespace FlaxEngine
/// <summary>
/// Returns a <see cref="System.String" /> that represents this instance.
/// </summary>
/// <returns>
/// A <see cref="System.String" /> that represents this instance.
/// </returns>
/// <returns>A <see cref="System.String" /> that represents this instance.</returns>
public override string ToString()
{
return string.Format(CultureInfo.CurrentCulture, _formatString, X, Y, Z, W);
@@ -836,25 +833,19 @@ namespace FlaxEngine
/// Returns a <see cref="System.String" /> that represents this instance.
/// </summary>
/// <param name="format">The format.</param>
/// <returns>
/// A <see cref="System.String" /> that represents this instance.
/// </returns>
/// <returns>A <see cref="System.String" /> that represents this instance. </returns>
public string ToString(string format)
{
if (format == null)
return ToString();
return string.Format(CultureInfo.CurrentCulture, _formatString, X.ToString(format, CultureInfo.CurrentCulture),
Y.ToString(format, CultureInfo.CurrentCulture), Z.ToString(format, CultureInfo.CurrentCulture), W.ToString(format, CultureInfo.CurrentCulture));
return string.Format(CultureInfo.CurrentCulture, _formatString, X.ToString(format, CultureInfo.CurrentCulture), Y.ToString(format, CultureInfo.CurrentCulture), Z.ToString(format, CultureInfo.CurrentCulture), W.ToString(format, CultureInfo.CurrentCulture));
}
/// <summary>
/// Returns a <see cref="System.String" /> that represents this instance.
/// </summary>
/// <param name="formatProvider">The format provider.</param>
/// <returns>
/// A <see cref="System.String" /> that represents this instance.
/// </returns>
/// <returns>A <see cref="System.String" /> that represents this instance.</returns>
public string ToString(IFormatProvider formatProvider)
{
return string.Format(formatProvider, _formatString, X, Y, Z, W);
@@ -865,24 +856,18 @@ namespace FlaxEngine
/// </summary>
/// <param name="format">The format.</param>
/// <param name="formatProvider">The format provider.</param>
/// <returns>
/// A <see cref="System.String" /> that represents this instance.
/// </returns>
/// <returns>A <see cref="System.String" /> that represents this instance.</returns>
public string ToString(string format, IFormatProvider formatProvider)
{
if (format == null)
return ToString(formatProvider);
return string.Format(formatProvider, "X:{0} Y:{1} Z:{2} W:{3}", X.ToString(format, formatProvider),
Y.ToString(format, formatProvider), Z.ToString(format, formatProvider), W.ToString(format, formatProvider));
return string.Format(formatProvider, "X:{0} Y:{1} Z:{2} W:{3}", X.ToString(format, formatProvider), Y.ToString(format, formatProvider), Z.ToString(format, formatProvider), W.ToString(format, formatProvider));
}
/// <summary>
/// Returns a hash code for this instance.
/// </summary>
/// <returns>
/// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.
/// </returns>
/// <returns>A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table.</returns>
public override int GetHashCode()
{
unchecked
@@ -899,24 +884,17 @@ namespace FlaxEngine
/// Determines whether the specified <see cref="Int4" /> is equal to this instance.
/// </summary>
/// <param name="other">The <see cref="Int4" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="Int4" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
/// <returns><c>true</c> if the specified <see cref="Int4" /> is equal to this instance; otherwise, <c>false</c>.</returns>
public bool Equals(ref Int4 other)
{
return Mathf.NearEqual(other.X, X) &&
Mathf.NearEqual(other.Y, Y) &&
Mathf.NearEqual(other.Z, Z) &&
Mathf.NearEqual(other.W, W);
return other.X == X && other.Y == Y && other.Z == Z && other.W == W;
}
/// <summary>
/// Determines whether the specified <see cref="Int4" /> is equal to this instance.
/// </summary>
/// <param name="other">The <see cref="Int4" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="Int4" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
/// <returns><c>true</c> if the specified <see cref="Int4" /> is equal to this instance; otherwise, <c>false</c>.</returns>
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public bool Equals(Int4 other)
{
@@ -927,16 +905,10 @@ namespace FlaxEngine
/// Determines whether the specified <see cref="System.Object" /> is equal to this instance.
/// </summary>
/// <param name="value">The <see cref="System.Object" /> to compare with this instance.</param>
/// <returns>
/// <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
/// </returns>
/// <returns><c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.</returns>
public override bool Equals(object value)
{
if (!(value is Int4))
return false;
var strongValue = (Int4)value;
return Equals(ref strongValue);
return value is Int4 other && Equals(ref other);
}
}
}