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

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This commit is contained in:
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/Vector.VectorTransform.cs
+10 -2
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@@ -1,6 +1,9 @@
namespace StgSharp.Math
using System.Numerics;
using System.Runtime.CompilerServices;
namespace StgSharp.Math
{
public unsafe static partial class Vector
public unsafe static partial class VectorCalc
{
public static Vec3d To3D(Vec2d vec)
{
@@ -26,6 +29,11 @@
}
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static Vec3d To3D(Vector4 vector)
{
return new Vec3d(vector);
}
}
源代码/StgSharp/Math/Linear/matrix3x3.cs
+38 -36
View File
@@ -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)
);
}
源代码/StgSharp/Math/Linear/matrix3x4.cs
+16 -10
View File
@@ -1,4 +1,5 @@
using System;
using System.Drawing;
using System.Numerics;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
@@ -6,13 +7,18 @@ using System.Runtime.InteropServices;
namespace StgSharp.Math
{
[StructLayout(LayoutKind.Explicit, Size = 7*4*sizeof(float)+ sizeof(bool),Pack = 16)]
[StructLayout(LayoutKind.Explicit, Size = 7 * 4 * sizeof(float) + sizeof(bool), Pack = 16)]
public struct Matrix3x4
{
[FieldOffset(0)] internal Mat4 mat;
[FieldOffset(4*4*sizeof(float))] internal Mat3 transpose;
[FieldOffset(4 * 4 * sizeof(float))] internal Mat3 transpose;
[FieldOffset(7 * 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;
[FieldOffset(3 * 4 * sizeof(float))] public Vec3d Colum3;
public Matrix3x4(
float a00, float a01, float a02, float a03,
float a10, float a11, float a12, float a13,
@@ -90,8 +96,8 @@ namespace StgSharp.Math
{
if (!isTransposed)
{
fixed(Mat4* source = &this.mat)
fixed(Mat3* target = &this.transpose)
fixed (Mat4* source = &this.mat)
fixed (Mat3* target = &this.transpose)
{
internalIO.Transpose4to3_internal(source, target);
}
@@ -150,10 +156,10 @@ namespace StgSharp.Math
return new Matrix3x2(
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.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1)
);
@@ -167,11 +173,11 @@ namespace StgSharp.Math
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.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1),
Vector4.Dot(left.transpose.colum2, right.mat.colum2)
@@ -187,12 +193,12 @@ namespace StgSharp.Math
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.colum2, right.mat.colum0),
Vector4.Dot(left.transpose.colum2, right.mat.colum1),
Vector4.Dot(left.transpose.colum2, right.mat.colum2),
源代码/StgSharp/Math/Linear/vec3d.cs
+10 -5
View File
@@ -6,7 +6,7 @@ using System.Runtime.InteropServices;
namespace StgSharp.Math
{
[StructLayout(LayoutKind.Explicit,Size = 16,Pack = 16)]
[StructLayout(LayoutKind.Explicit, Size = 16, Pack = 16)]
public struct Vec3d
{
[FieldOffset(0)]
@@ -22,7 +22,12 @@ namespace StgSharp.Math
X = x; Y = y; Z = z;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal Vec3d(Vector4 vector)
{
vec = vector;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static Vec3d operator +(Vec3d vec1, Vec3d vec2)
{
@@ -57,9 +62,9 @@ namespace StgSharp.Math
public static Vec3d operator /(Vec3d vec, float value)
{
return new Vec3d(
vec.X/value,
vec.Y/value,
vec.Z/value
vec.X / value,
vec.Y / value,
vec.Z / value
);
}