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daily update on 20230927 by nitload youmu, all polygon4 display available, optimizing on C/C# interoperation

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Nitload
2023-09-28 01:43:27 +08:00
parent 5d701bce0c
commit 6c3349f5a2
130 changed files with 3280 additions and 25074 deletions
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源代码/StgSharp/Math/Linear/matrix3x3.cs
+38 -36
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@@ -11,17 +11,19 @@ namespace StgSharp.Math
[FieldOffset(0)] internal Mat3 mat;
[FieldOffset(3 * 4 * sizeof(float))] internal Mat3 transpose;
[FieldOffset(6 * 4 * sizeof(float))] internal bool isTransposed;
[FieldOffset(0 * 4 * sizeof(float))] public Vec3d Colum0;
[FieldOffset(1 * 4 * sizeof(float))] public Vec3d Colum1;
[FieldOffset(2 * 4 * sizeof(float))] public Vec3d Colum2;
public Matrix3x3(
float a00,float a01,float a02,
float a10,float a11,float a12,
float a20,float a21,float a22
float a00, float a01, float a02,
float a10, float a11, float a12,
float a20, float a21, float a22
)
{
mat.colum0 = new Vector4(a00,a10,a20,0);
mat.colum1 = new Vector4(a01,a11,a21,0);
mat.colum2 = new Vector4(a02,a12,a22,0);
mat.colum0 = new Vector4(a00, a10, a20, 0);
mat.colum1 = new Vector4(a01, a11, a21, 0);
mat.colum2 = new Vector4(a02, a12, a22, 0);
}
internal Matrix3x3(
@@ -129,7 +131,7 @@ namespace StgSharp.Math
mat.mat.colum2 * value
);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Matrix3x3 operator /(Matrix3x3 mat, float value)
{
@@ -145,33 +147,33 @@ namespace StgSharp.Math
{
left.InternalTranspose();
return new Matrix3x2(
Vector4.Dot(left.transpose.colum0,right.mat.colum0),
Vector4.Dot(left.transpose.colum0,right.mat.colum1),
Vector4.Dot(left.transpose.colum0, right.mat.colum0),
Vector4.Dot(left.transpose.colum0, right.mat.colum1),
Vector4.Dot(left.transpose.colum1,right.mat.colum0),
Vector4.Dot(left.transpose.colum1,right.mat.colum1),
Vector4.Dot(left.transpose.colum1, right.mat.colum0),
Vector4.Dot(left.transpose.colum1, right.mat.colum1),
Vector4.Dot(left.transpose.colum2,right.mat.colum0),
Vector4.Dot(left.transpose.colum2,right.mat.colum1)
Vector4.Dot(left.transpose.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1)
);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Matrix3x3 operator *(Matrix3x3 left, Matrix3x3 right)
{
left.InternalTranspose();
return new Matrix3x3(
Vector4.Dot(left.transpose.colum0,right.mat.colum0),
Vector4.Dot(left.transpose.colum0,right.mat.colum1),
Vector4.Dot(left.transpose.colum0,right.mat.colum2),
Vector4.Dot(left.transpose.colum0, right.mat.colum0),
Vector4.Dot(left.transpose.colum0, right.mat.colum1),
Vector4.Dot(left.transpose.colum0, right.mat.colum2),
Vector4.Dot(left.transpose.colum1,right.mat.colum0),
Vector4.Dot(left.transpose.colum1,right.mat.colum1),
Vector4.Dot(left.transpose.colum1,right.mat.colum2),
Vector4.Dot(left.transpose.colum1, right.mat.colum0),
Vector4.Dot(left.transpose.colum1, right.mat.colum1),
Vector4.Dot(left.transpose.colum1, right.mat.colum2),
Vector4.Dot(left.transpose.colum2,right.mat.colum0),
Vector4.Dot(left.transpose.colum2,right.mat.colum1),
Vector4.Dot(left.transpose.colum2,right.mat.colum2)
Vector4.Dot(left.transpose.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1),
Vector4.Dot(left.transpose.colum2, right.mat.colum2)
);
}
@@ -180,20 +182,20 @@ namespace StgSharp.Math
{
left.InternalTranspose();
return new Matrix3x4(
Vector4.Dot(left.transpose.colum0,right.mat.colum0),
Vector4.Dot(left.transpose.colum0,right.mat.colum1),
Vector4.Dot(left.transpose.colum0,right.mat.colum2),
Vector4.Dot(left.transpose.colum0,right.mat.colum3),
Vector4.Dot(left.transpose.colum0, right.mat.colum0),
Vector4.Dot(left.transpose.colum0, right.mat.colum1),
Vector4.Dot(left.transpose.colum0, right.mat.colum2),
Vector4.Dot(left.transpose.colum0, right.mat.colum3),
Vector4.Dot(left.transpose.colum1,right.mat.colum0),
Vector4.Dot(left.transpose.colum1,right.mat.colum1),
Vector4.Dot(left.transpose.colum1,right.mat.colum2),
Vector4.Dot(left.transpose.colum1,right.mat.colum3),
Vector4.Dot(left.transpose.colum1, right.mat.colum0),
Vector4.Dot(left.transpose.colum1, right.mat.colum1),
Vector4.Dot(left.transpose.colum1, right.mat.colum2),
Vector4.Dot(left.transpose.colum1, right.mat.colum3),
Vector4.Dot(left.transpose.colum2,right.mat.colum0),
Vector4.Dot(left.transpose.colum2,right.mat.colum1),
Vector4.Dot(left.transpose.colum2,right.mat.colum2),
Vector4.Dot(left.transpose.colum2,right.mat.colum3)
Vector4.Dot(left.transpose.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1),
Vector4.Dot(left.transpose.colum2, right.mat.colum2),
Vector4.Dot(left.transpose.colum2, right.mat.colum3)
);
}