Purge Newtonsoft state annotations

This commit is contained in:
Meta Vens 2026-06-13 04:56:50 +01:00
commit b0d2aa1156
92 changed files with 891 additions and 1684 deletions

View file

@ -1,4 +1,4 @@
using System.Collections;
using System.Collections;
using System.Linq;
using MIConvexHull;
using Unity.Mathematics;
@ -10,20 +10,20 @@ using static Unity.Mathematics.math;
public class Cell2 : TriangulationCell<Vertex2, Cell2>
{
float2? circumCenter, centroid;
public float2 Circumcenter {
get {
circumCenter = circumCenter ?? GetCircumcenter();
return circumCenter.Value;
}
}
public float2 Centroid {
get {
centroid = centroid ?? GetCentroid();
return centroid.Value;
}
}
}
public Cell2 ()
{
@ -45,20 +45,20 @@ public class Cell2 : TriangulationCell<Vertex2, Cell2>
float fCofactor00 = m[1,1] * m[2,2] - m[1,2] * m[2,1];
float fCofactor10 = m[1,2] * m[2,0] - m[1,0] * m[2,2];
float fCofactor20 = m[1,0] * m[2,1] - m[1,1] * m[2,0];
float fDet = m[0,0] * fCofactor00 + m[0,1] * fCofactor10 + m[0,2] * fCofactor20;
return fDet;
}
float2 GetCircumcenter ()
{
// From MathWorld: http://mathworld.wolfram.com/Circumcircle.html
var points = Vertices;
float[,] m = new float[3, 3];
// x, y, 1
for (int i = 0; i < 3; i++) {
m[i, 0] = points[i].x;
@ -66,35 +66,35 @@ public class Cell2 : TriangulationCell<Vertex2, Cell2>
m[i, 2] = 1;
}
var a = Determinant(m);
// size, y, 1
for (int i = 0; i < 3; i++) {
m[i, 0] = lengthsq(points[i].StoredPosition);
}
var dx = -Determinant(m);
// size, x, 1
for (int i = 0; i < 3; i++) {
m[i, 1] = points[i].x;
}
var dy = Determinant(m);
// size, x, y
//for (int i = 0; i < 3; i++) {
// m[i, 2] = points[i].y;
//}
//var c = -Det(m);
var s = -1.0f / (2.0f * a);
//var r = System.Math.Abs(s) * System.Math.Sqrt(dx * dx + dy * dy - 4 * a * c);
return new float2(s * dx, s * dy);
}
float2 GetCentroid ()
{
return new float2(Vertices.Select(v => v.Position[0]).Average(), Vertices.Select(v => v.Position[1]).Average());
}
}
}