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youmuliu
2026-09-03 00:13:04 +08:00
parent 4218baad48
commit b5b7c75b5e
5 changed files with 27 additions and 239 deletions
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src/StgSharp.Mathematics/Numeric/Graphics/Vec3.cs
+27 -23
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@@ -15,6 +15,32 @@ namespace StgSharp.Mathematics.Numeric.Graphics
public static class Vec3
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<double> ConvertToDouble(Vec3<long> source)
{
return FromVector256Unsafe(Vector256.ConvertToDouble(source.AsVector256Safe()));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<double> ConvertToDouble(Vec3<ulong> source)
{
return FromVector256Unsafe(Vector256.ConvertToDouble(source.AsVector256Safe()));
}
#region cast
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<float> ConvertToSingle(Vec3<int> source)
{
return FromVector128Unsafe(Vector128.ConvertToSingle(source.AsVector128Safe()));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<float> ConvertToSingle(Vec3<uint> source)
{
return FromVector128Unsafe(Vector128.ConvertToSingle(source.AsVector128Safe()));
}
public static bool IsParallel<T>(Vec3<T> left, Vec3<T> right) where T: unmanaged,INumber<T>
{
return Cross(left, right).Equals(T.Zero);
@@ -64,29 +90,7 @@ namespace StgSharp.Mathematics.Numeric.Graphics
return Unsafe.As<Vector256<T>, Vec3<T>>(ref source);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<float> ConvertToSingle(Vec3<int> source)
{
return FromVector128Unsafe(Vector128.ConvertToSingle(source.AsVector128Safe()));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<float> ConvertToSingle(Vec3<uint> source)
{
return FromVector128Unsafe(Vector128.ConvertToSingle(source.AsVector128Safe()));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<double> ConvertToDouble(Vec3<long> source)
{
return FromVector256Unsafe(Vector256.ConvertToDouble(source.AsVector256Safe()));
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3<double> ConvertToDouble(Vec3<ulong> source)
{
return FromVector256Unsafe(Vector256.ConvertToDouble(source.AsVector256Safe()));
}
#ednregion
#region cross