dfaivre
/ PolyLabel.cs
Last active
February 27, 2024 16:18
PolyLabel (pole of inaccessibility of a polygon) - C#/NTS
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using GeoAPI.Geometries; | |
| using NetTopologySuite.Geometries; | |
| namespace Foo | |
| { | |
| /// <summary> | |
| /// Finds the largest area inside a polygon (ie, for a label) |
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| int64_t ipow(int64_t base, uint8_t exp) { | |
| static const uint8_t highest_bit_set[] = { | |
| 0, 1, 2, 2, 3, 3, 3, 3, | |
| 4, 4, 4, 4, 4, 4, 4, 4, | |
| 5, 5, 5, 5, 5, 5, 5, 5, | |
| 5, 5, 5, 5, 5, 5, 5, 5, | |
| 6, 6, 6, 6, 6, 6, 6, 6, | |
| 6, 6, 6, 6, 6, 6, 6, 6, | |
| 6, 6, 6, 6, 6, 6, 6, 6, | |
| 6, 6, 6, 6, 6, 6, 6, 255, // anything past 63 is a guaranteed overflow with base > 1 |
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| param ($InstallPath, $ToolsPath, $Package, $Project) | |
| Add-Type -Language CSharpVersion3 -TypeDefinition @' | |
| public class MyPackage { | |
| public static void Execute(string installPath, string toolsPath, object package, object Project) { | |
| // implement Nuget init, install, uninstall script as C# | |
| System.Console.WriteLine(installPath); | |
| } | |
| } | |
| '@ |