public void CanDetermineContainsXY()
{
var ring1 = new List <Pnt3D>();
ring1.Add(new Pnt3D(0, 0, 10));
ring1.Add(new Pnt3D(0, 100, 20));
ring1.Add(new Pnt3D(100, 100, 10));
ring1.Add(new Pnt3D(50, 50, 10));
ring1.Add(new Pnt3D(25, 75, 10));
ring1.Add(new Pnt3D(0, 0, 10));
Linestring l = new Linestring(ring1);
Assert.IsFalse(GeomRelationUtils.PolycurveContainsXY(l, new Pnt3D(70, 50, 2), 0.001));
Assert.IsFalse(GeomRelationUtils.PolycurveContainsXY(l, new Pnt3D(40, 50, 2), 0.001));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, new Pnt3D(50, 50, 2), 0.001));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, new Pnt3D(100, 100, 2), 0.001));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, new Pnt3D(0, 50, 2), 0.001));
}
public void CanGetContainsXY()
{
var ring1 = new List <Pnt3D>();
ring1.Add(new Pnt3D(0, 0, 10));
ring1.Add(new Pnt3D(0, 100, 20));
ring1.Add(new Pnt3D(100, 100, 10));
ring1.Add(new Pnt3D(50, 50, 10));
ring1.Add(new Pnt3D(25, 75, 10));
ring1.Add(new Pnt3D(0, 0, 10));
Linestring l = new Linestring(ring1);
double tolerance = 0.001;
var pointOutsideRightOfCape = new Pnt3D(70, 50, 2);
Assert.IsFalse(
GeomRelationUtils.AreBoundsDisjoint(l, pointOutsideRightOfCape, tolerance));
Assert.IsFalse(GeomRelationUtils.LinesContainXY(l, pointOutsideRightOfCape, tolerance));
Assert.IsFalse(
GeomRelationUtils.PolycurveContainsXY(l, pointOutsideRightOfCape, tolerance));
Assert.AreEqual(
false, GeomRelationUtils.AreaContainsXY(l, pointOutsideRightOfCape, tolerance));
Assert.AreEqual(
false,
GeomRelationUtils.AreaContainsXY(l, pointOutsideRightOfCape, tolerance, true));
var pointOutsideLeftOfCape = new Pnt3D(40, 50, 2);
Assert.IsFalse(
GeomRelationUtils.AreBoundsDisjoint(l, pointOutsideLeftOfCape, tolerance));
Assert.IsFalse(GeomRelationUtils.LinesContainXY(l, pointOutsideLeftOfCape, tolerance));
Assert.IsFalse(
GeomRelationUtils.PolycurveContainsXY(l, pointOutsideLeftOfCape, tolerance));
Assert.AreEqual(
false, GeomRelationUtils.AreaContainsXY(l, pointOutsideLeftOfCape, tolerance));
Assert.AreEqual(
false,
GeomRelationUtils.AreaContainsXY(l, pointOutsideLeftOfCape, tolerance, true));
var pointInside = new Pnt3D(10, 90, 123);
Assert.IsFalse(GeomRelationUtils.AreBoundsDisjoint(l, pointInside, tolerance));
Assert.IsFalse(GeomRelationUtils.LinesContainXY(l, pointInside, tolerance));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, pointInside, tolerance));
Assert.AreEqual(true, GeomRelationUtils.AreaContainsXY(l, pointInside, tolerance));
Assert.AreEqual(
true, GeomRelationUtils.AreaContainsXY(l, pointInside, tolerance, true));
var pointOnTopRightCorner = new Pnt3D(100, 100, 2);
Assert.IsFalse(
GeomRelationUtils.AreBoundsDisjoint(l, pointOnTopRightCorner, tolerance));
Assert.IsTrue(GeomRelationUtils.LinesContainXY(l, pointOnTopRightCorner, tolerance));
Assert.IsTrue(
GeomRelationUtils.PolycurveContainsXY(l, pointOnTopRightCorner, tolerance));
Assert.AreEqual(
null, GeomRelationUtils.AreaContainsXY(l, pointOnTopRightCorner, tolerance));
Assert.AreEqual(
null, GeomRelationUtils.AreaContainsXY(l, pointOnTopRightCorner, tolerance, true));
var pointOnCape = new Pnt3D(50, 50, 321);
Assert.IsFalse(GeomRelationUtils.AreBoundsDisjoint(l, pointOnCape, tolerance));
Assert.IsTrue(GeomRelationUtils.LinesContainXY(l, pointOnCape, tolerance));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, pointOnCape, tolerance));
Assert.AreEqual(null, GeomRelationUtils.AreaContainsXY(l, pointOnCape, tolerance));
Assert.AreEqual(
null, GeomRelationUtils.AreaContainsXY(l, pointOnCape, tolerance, true));
var pointOnLeftEdge = new Pnt3D(0, 50, 2);
Assert.IsFalse(GeomRelationUtils.AreBoundsDisjoint(l, pointOnLeftEdge, tolerance));
Assert.IsTrue(GeomRelationUtils.LinesContainXY(l, pointOnLeftEdge, tolerance));
Assert.IsTrue(GeomRelationUtils.PolycurveContainsXY(l, pointOnLeftEdge, tolerance));
Assert.AreEqual(null, GeomRelationUtils.AreaContainsXY(l, pointOnLeftEdge, tolerance));
Assert.AreEqual(
null, GeomRelationUtils.AreaContainsXY(l, pointOnLeftEdge, tolerance, true));
}