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mogelijkheid meerdere items te selecteren (nu mss betere kaart eu?)

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BuildTools
2020-07-30 09:54:07 +02:00
parent 9f1da145a0
commit 8a0386a5c4
7 changed files with 163 additions and 77 deletions
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32
Logica/PolygonManipulatie.cs
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@@ -2,6 +2,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using Datalaag;
using Globals;
@@ -94,6 +95,37 @@ namespace Logica
return new MultiPolygonPunten(pp, multiPolygon.Naam);
}
public List<MultiPolygonPunten> ScaleMultiPolygons(List<MultiPolygonPunten> multiPolygons, double scaleX, double scaleY)
{
double maxX = multiPolygons.Max(m => m.MaximumX);
double maxY = multiPolygons.Max(m => m.MaximumY);
double minX = multiPolygons.Min(m => m.MinimumX);
double minY = multiPolygons.Min(m => m.MinimumY);
List<MultiPolygonPunten> mpps = new List<MultiPolygonPunten>();
foreach (MultiPolygonPunten mp in multiPolygons)
{
List<PolygonPunten> pp = new List<PolygonPunten>();
foreach (PolygonPunten poly in mp.PolygonPunten)
{
List<Punt> punten = new List<Punt>();
foreach (Punt punt in poly.Punten)
{
double x = punt.X - minX;
x /= maxX;
x *= scaleX;
double y = punt.Y - minY;
y /= maxY;
y *= scaleY;
punten.Add(new Punt(x, y, punt.Naam));
}
pp.Add(new PolygonPunten(punten, poly.Naam));
}
mpps.Add(new MultiPolygonPunten(pp, mp.Naam));
}
return mpps;
}
public List<PolygonPunten> GetAllPolygons()
{
List<PolygonPunten> lijst = new List<PolygonPunten>();