84 lines
2.0 KiB
C#
84 lines
2.0 KiB
C#
using StgSharp.Math;
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using System;
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using System.Collections.Generic;
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using System.Runtime.InteropServices;
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using System.Security.Cryptography.X509Certificates;
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using System.Text;
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namespace StgSharp.Math
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{
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[StructLayout(LayoutKind.Explicit)]
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public struct Matrix3x4:IEquatable<Matrix3x4>
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{
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[FieldOffset(0)]
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public Vec4D row1;
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[FieldOffset(16)]
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public Vec4D row2;
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[FieldOffset(32)]
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public Vec4D row3;
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public Matrix3x4(
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Vec4D r1, Vec4D r2, Vec4D r3
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)
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{
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this.row1 = r1;
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this.row2 = r2;
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this.row3 = r3;
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}
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public Matrix3x4(
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float a11, float a12, float a13, float a14,
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float a21, float a22, float a23, float a24,
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float a31, float a32, float a33, float a34
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)
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{
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row1 = new Vec4D(a11,a12,a13,a14);
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row2 = new Vec4D(a21,a22,a23,a24);
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row3 = new Vec4D(a31,a32,a33,a34);
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}
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public override bool Equals(object obj)
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{
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if (obj == null)
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{
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return false;
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}
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else if (obj.GetType() != typeof(Matrix3x4))
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{
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return false;
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}
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else
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{
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return this.Equals((Matrix3x4)obj);
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}
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}
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bool IEquatable<Matrix3x4>.Equals(Matrix3x4 other)
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{
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if (this.GetHashCode() != other.GetHashCode())
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{
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return false;
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}
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else
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{
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return this.row1 == other.row1
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&& this.row2 == other.row2
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&& this.row3 == other.row3;
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}
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}
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public override int GetHashCode()
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{
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return HashCode.Combine(this.row1,this.row2,this.row3);
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}
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public override string ToString()
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{
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return $"{this.row1}\n{this.row2}\n{this.row3}";
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}
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}
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}
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