protected override bool Update()
{
while (Arc.NumberOfVertices > 0)
{
Arc.TryRemoveVertexAt(Arc.NumberOfVertices - 1);
}
if (Points.Count < 3)
{
for (int i = 0; i < Points.Count; i++)
{
Arc.AddOrSetVertexAt(i, Points[i], 0, 0, 0);
}
}
else
{
var bulge = GetBulge(Points[0], Points[1], Points[2]);
Arc.AddOrSetVertexAt(0, Points[0], bulge, 0, 0);
Arc.AddOrSetVertexAt(1, Points[1], 0, 0, 0);
Arc.AddOrSetVertexAt(2, Points[2], 0, 0, 0);
}
return(true);
}
