public virtual void TestPoint()
{
com.epl.geometry.Point pt = new com.epl.geometry.Point();
pt.SetXY(100, 200);
NUnit.Framework.Assert.IsFalse(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsTrue(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(double.IsNaN(pt.GetM()));
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.M, 0, 13);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.Z);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 0);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.Z, 0, 11);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.AddAttribute(com.epl.geometry.VertexDescription.Semantics.ID);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 0);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.SetAttribute(com.epl.geometry.VertexDescription.Semantics.ID, 0, 1);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 1);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsTrue(pt.GetM() == 13);
pt.DropAttribute(com.epl.geometry.VertexDescription.Semantics.M);
NUnit.Framework.Assert.IsTrue(pt.GetID() == 1);
NUnit.Framework.Assert.IsTrue(pt.GetZ() == 11);
NUnit.Framework.Assert.IsFalse(pt.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
com.epl.geometry.Point pt1 = new com.epl.geometry.Point();
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.ID));
pt1.MergeVertexDescription(pt.GetDescription());
NUnit.Framework.Assert.IsFalse(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.M));
NUnit.Framework.Assert.IsTrue(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.Z));
NUnit.Framework.Assert.IsTrue(pt1.HasAttribute(com.epl.geometry.VertexDescription.Semantics.ID));
}