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refactor: extract Rounding from Helper to OpenNest.Math

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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
AJ Isaacs
2026-03-15 17:38:23 -04:00
parent 823320e982
commit 09cdb98dfc
3 changed files with 42 additions and 35 deletions
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33
OpenNest.Core/Helper.cs
View File

@@ -11,39 +11,6 @@ namespace OpenNest
{
public static class Helper
{
/// <summary>
/// Rounds a number down to the nearest factor.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundDownToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Floor(num / factor) * factor;
}
/// <summary>
/// Rounds a number up to the nearest factor.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundUpToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Ceiling(num / factor) * factor;
}
/// <summary>
/// Rounds a number to the nearest factor using midpoint rounding convention.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Round(num / factor) * factor;
}
public static void Optimize(IList<Arc> arcs)
{
for (int i = 0; i < arcs.Count; ++i)

40
OpenNest.Core/Math/Rounding.cs Normal file
View File

@@ -0,0 +1,40 @@
using OpenNest.Math;
namespace OpenNest.Math
{
public static class Rounding
{
/// <summary>
/// Rounds a number down to the nearest factor.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundDownToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Floor(num / factor) * factor;
}
/// <summary>
/// Rounds a number up to the nearest factor.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundUpToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Ceiling(num / factor) * factor;
}
/// <summary>
/// Rounds a number to the nearest factor using midpoint rounding convention.
/// </summary>
/// <param name="num"></param>
/// <param name="factor"></param>
/// <returns></returns>
public static double RoundToNearest(double num, double factor)
{
return factor.IsEqualTo(0) ? num : System.Math.Round(num / factor) * factor;
}
}
}

4
OpenNest.Core/Plate.cs
View File

@@ -412,8 +412,8 @@ namespace OpenNest
}
Size = new Size(
Helper.RoundUpToNearest(width, roundingFactor),
Helper.RoundUpToNearest(length, roundingFactor));
Rounding.RoundUpToNearest(width, roundingFactor),
Rounding.RoundUpToNearest(length, roundingFactor));
}
/// <summary>