private void addChain(Chain chain,
S2Point x,
S2Point y,
S2Point z,
double maxPerturbation,
S2PolygonBuilder builder)
{
// Transform the given edge chain to the frame (x,y,z), perturb each vertex
// up to the given distance, and add it to the builder.
var vertices = new List <S2Point>();
getVertices(chain.str, x, y, z, maxPerturbation, vertices);
if (chain.closed)
{
vertices.Add(vertices[0]);
}
for (var i = 1; i < vertices.Count; ++i)
{
builder.AddEdge(vertices[i - 1], vertices[i]);
}
}
private void addChain(Chain chain,
S2Point x,
S2Point y,
S2Point z,
double maxPerturbation,
S2PolygonBuilder builder)
{
// Transform the given edge chain to the frame (x,y,z), perturb each vertex
// up to the given distance, and add it to the builder.
var vertices = new List<S2Point>();
getVertices(chain.str, x, y, z, maxPerturbation, vertices);
if (chain.closed)
{
vertices.Add(vertices[0]);
}
for (var i = 1; i < vertices.Count; ++i)
{
builder.AddEdge(vertices[i - 1], vertices[i]);
}
}
