public void Test_GetDimension_PointsLinesAndPolygons()
{
Assert.Equal(2, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie(
"0:0 # 1:1, 2:2 # 3:3, 3:4, 4:3")));
Assert.Equal(2, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie("# # empty")));
}
public void Test_GetDimension_PointsAndLines()
{
Assert.Equal(1, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie("0:0 # 1:1, 1:2 #")));
// Note that a polyline with one vertex has no edges, so it is effectively
// empty for the purpose of testing GetDimension().
Assert.Equal(1, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie("0:0 # 1:1 #")));
}
public void Test_GetDimension_Points()
{
Assert.Equal(0, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie("0:0 # #")));
// Create an index with an empty point set.
MutableS2ShapeIndex index = new();
index.Add(new S2PointVectorShape());
Assert.Equal(0, S2ShapeIndexMeasures.GetDimension(index));
}
public void Test_GetDimension_Empty()
{
Assert.Equal(-1, S2ShapeIndexMeasures.GetDimension(MakeIndexOrDie("# #")));
}