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refactor: move next halfedge util to global #72

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Oct 17, 2023
Merged

refactor: move next halfedge util to global #72

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7 changes: 1 addition & 6 deletions Runtime/Triangulator.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1357,9 +1357,6 @@ private void BuildInternalConstraints()
internalConstraints.Sort();
}

static int NextHalfedge(int i) => i % 3 == 2 ? i - 2 : i + 1;
static int PrevHalfedge(int i) => i % 3 == 0 ? i + 2 : i - 1;

private void TryApplyConstraint(int i)
{
intersections.Clear();
Expand Down Expand Up @@ -1712,7 +1709,6 @@ public void InsertPoint(float2 p, int tId)
}
eId++;
}
static int NextHalfedge(int i) => i % 3 == 2 ? i - 2 : i + 1;

Triangulator.InsertPoint(p, initTriangles: new() { tId }, triangles, circles, outputPositions, constraintEdges, halfedges, pointToHalfedge);
}
Expand Down Expand Up @@ -2381,7 +2377,6 @@ void VisitEdge(int t0, int t1)
}
}
}
static int NextHalfedge(int i) => i % 3 == 2 ? i - 2 : i + 1;

void ProcessBadTriangles(int pId)
{
Expand Down Expand Up @@ -2508,7 +2503,7 @@ void RemoveHalfedge(int he, int offset)
halfedges[heOffset + 3 * (pathPoints.Length - 1) + 2] = heOffset;
}
}

private static int NextHalfedge(int he) => he % 3 == 2 ? he - 2 : he + 1;
private static float Angle(float2 a, float2 b) => math.atan2(Cross(a, b), math.dot(a, b));
private static float Cross(float2 a, float2 b) => a.x * b.y - a.y * b.x;
private static Circle CalculateCircumCircle(Triangle triangle, NativeArray<float2> outputPositions)
Expand Down