public void AddEdges(S2Cap index_cap, int num_edges, MutableS2ShapeIndex index)
{
var fractal = new S2Testing.Fractal();
fractal.SetLevelForApproxMaxEdges(num_edges);
index.Add(new S2Loop.Shape(
fractal.MakeLoop(S2Testing.GetRandomFrameAt(index_cap.Center),
index_cap.RadiusAngle())));
}
public void Test_S2LaxPolygonShape_CompareToS2Loop()
{
for (int iter = 0; iter < 100; ++iter)
{
var fractal = new S2Testing.Fractal();
fractal.MaxLevel = (S2Testing.Random.Uniform(5));
fractal.FractalDimension = (1 + S2Testing.Random.RandDouble());
S2Point center = S2Testing.RandomPoint();
var loop = fractal.MakeLoop(
S2Testing.GetRandomFrameAt(center), S1Angle.FromDegrees(5));
// Compare S2Loop to S2LaxLoopShape.
CompareS2LoopToShape(loop, new S2LaxLoopShape(loop));
// Compare S2Loop to S2LaxPolygonShape.
var loops = new List <List <S2Point> > {
loop.CloneVertices().ToList()
};
CompareS2LoopToShape(loop, new S2LaxPolygonShape(loops));
}
}