public virtual void TestOffsetPoint()
{
try
{
com.epl.geometry.Point point = new com.epl.geometry.Point();
point.SetXY(0, 0);
com.epl.geometry.OperatorOffset offset = (com.epl.geometry.OperatorOffset)com.epl.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.epl.geometry.Operator.Type.Offset);
com.epl.geometry.Geometry outputGeom = offset.Execute(point, null, 2, com.epl.geometry.OperatorOffset.JoinType.Round, 2, 0, null);
NUnit.Framework.Assert.IsNull(outputGeom);
}
catch (System.Exception)
{
}
try
{
com.epl.geometry.MultiPoint mp = new com.epl.geometry.MultiPoint();
mp.Add(0, 0);
mp.Add(10, 10);
com.epl.geometry.OperatorOffset offset = (com.epl.geometry.OperatorOffset)com.epl.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.epl.geometry.Operator.Type.Offset);
com.epl.geometry.Geometry outputGeom = offset.Execute(mp, null, 2, com.epl.geometry.OperatorOffset.JoinType.Round, 2, 0, null);
NUnit.Framework.Assert.IsNull(outputGeom);
}
catch (System.Exception)
{
}
}
public virtual void OffsetPolyline_(double distance, com.epl.geometry.OperatorOffset.JoinType joins)
{
com.epl.geometry.Polyline polyline = new com.epl.geometry.Polyline();
polyline.StartPath(0, 0);
polyline.LineTo(6, 0);
polyline.LineTo(6, 1);
polyline.LineTo(4, 1);
polyline.LineTo(4, 2);
polyline.LineTo(10, 2);
com.epl.geometry.OperatorOffset offset = (com.epl.geometry.OperatorOffset)com.epl.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.epl.geometry.Operator.Type.Offset);
com.epl.geometry.Geometry outputGeom = offset.Execute(polyline, null, distance, joins, 2, 0, null);
NUnit.Framework.Assert.IsNotNull(outputGeom);
}
public virtual void OffsetPolygon_(double distance, com.epl.geometry.OperatorOffset.JoinType joins)
{
com.epl.geometry.Polygon polygon = new com.epl.geometry.Polygon();
polygon.StartPath(0, 0);
polygon.LineTo(0, 16);
polygon.LineTo(16, 16);
polygon.LineTo(16, 11);
polygon.LineTo(10, 10);
polygon.LineTo(10, 12);
polygon.LineTo(3, 12);
polygon.LineTo(3, 4);
polygon.LineTo(10, 4);
polygon.LineTo(10, 6);
polygon.LineTo(16, 5);
polygon.LineTo(16, 0);
com.epl.geometry.OperatorOffset offset = (com.epl.geometry.OperatorOffset)com.epl.geometry.OperatorFactoryLocal.GetInstance().GetOperator(com.epl.geometry.Operator.Type.Offset);
com.epl.geometry.Geometry outputGeom = offset.Execute(polygon, null, distance, joins, 2, 0, null);
NUnit.Framework.Assert.IsNotNull(outputGeom);
if (distance > 2)
{
NUnit.Framework.Assert.IsTrue(outputGeom.IsEmpty());
}
}