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Daily update on 20251015-002614 by Nitload Youmu. Additional Message : Organize files of numerial math.

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Signed-off-by: Nitload <YoumuLiu_NSI@whv0t.onmicrosoft.com>
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Nitload
2025-10-15 00:26:15 +08:00
parent c5eaf250ab
commit e283490525
50 changed files with 1319 additions and 1520 deletions
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StgSharp.Common/Geometries/SpaceGeometry/TriangulatedSurface.cs
+27 -26
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@@ -1,40 +1,38 @@
//-----------------------------------------------------------------------
// -----------------------------------------------------------------------
// file="TriangulatedSurface.cs"
// file="TriangulatedSurface"
// Project: StgSharp
// AuthorGroup: Nitload Space
// Copyright (c) Nitload Space. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the “Software”), to deal in the Software without restriction,
// including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software,
// and to permit persons to whom the Software is furnished to do so,
// subject to the following conditions:
//
// The above copyright notice and
// this permission notice shall be included in all copies
// or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED “AS IS”,
// WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
// ARISING FROM, OUT OF OR IN CONNECTION WITH
// THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
using StgSharp.HighPerformance;
using StgSharp.Mathematics;
using StgSharp.Mathematics.HighPrecision;
using StgSharp.Mathematics.Graphic;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Runtime.Intrinsics;
using System.Text;
@@ -61,6 +59,7 @@ namespace StgSharp.Geometries
/**/
public IEnumerable<List<int>> SideIndicesEnumeratble
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => _sideIndices ;
}
@@ -78,11 +77,13 @@ namespace StgSharp.Geometries
public Span<Vec3> VertexSpan
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => CollectionsMarshal.AsSpan(_vertices);
}
public Span<int> TriangleIndicesSpan
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
get => CollectionsMarshal.AsSpan(_triangleIndices);
}
@@ -93,13 +94,13 @@ namespace StgSharp.Geometries
_triangleIndices.Add(v2);
_triangleIndices.Add(v3);
if (!(_sides.Remove((v1,v2)) || _sides.Remove((v2, v1)))) {
_sides.Add((v1, v2));
_ = _sides.Add((v1, v2));
}
if (!(_sides.Remove((v2, v3)) || _sides.Remove((v3, v2)))) {
_sides.Add((v2, v3));
_ = _sides.Add((v2, v3));
}
if (!(_sides.Remove((v3, v1)) || _sides.Remove((v1, v3)))) {
_sides.Add((v3, v1));
_ = _sides.Add((v3, v1));
}
}
@@ -119,7 +120,7 @@ namespace StgSharp.Geometries
_vertices.TrimExcess();
Dictionary<int, int> side_dictionary = _sides.ToDictionary(x => x.begin, x => x.end);
int begin = side_dictionary.First().Key;
List<int> sideLoop = new List<int>(begin);
List<int> sideLoop = new(begin);
_sideIndices.Add(sideLoop);
while (side_dictionary.Count > 0)
{