public void TransformTestMethodFive()
{
//
// A simple test adding two transforms built from three points each
//
GridTransform fixedTransform = new GridTransform();
GridTransform movingTransform = new GridTransform();
GridVector2[] fixedCtrlPoints = new GridVector2[]{ new GridVector2(5, 5),
new GridVector2(5, 10),
new GridVector2(5, 15),
new GridVector2(15, 5),
new GridVector2(15, 10),
new GridVector2(15, 15)};
// new GridVector2(25, 5),
// new GridVector2(25, 10),
// new GridVector2(25, 15)};
GridVector2[] fixedMapPoints = new GridVector2[]{new GridVector2(50, 50),
new GridVector2(50, 100),
new GridVector2(50, 150),
new GridVector2(150, 50),
new GridVector2(150, 100),
new GridVector2(150, 150)};
/// new GridVector2(250, 50),
/// new GridVector2(250, 100),
// new GridVector2(250, 150)};
GridVector2[] movingCtrlPoints = new GridVector2[]{new GridVector2(100, 75),
new GridVector2(100, 125),
new GridVector2(100, 175),
new GridVector2(200, 75),
new GridVector2(200, 125),
new GridVector2(200, 175)};
// new GridVector2(250, 50),
// new GridVector2(250, 100),
// new GridVector2(250, 150)};
GridVector2[] movingMapPoints = new GridVector2[]{ new GridVector2(5, 5),
new GridVector2(5, 10),
new GridVector2(5, 15),
new GridVector2(15, 5),
new GridVector2(15, 10),
new GridVector2(15, 15)};
// new GridVector2(25, 5),
// new GridVector2(25, 10),
// new GridVector2(25, 15)};
List<MappingGridVector2> fixedPoints = new List<MappingGridVector2>(fixedMapPoints.Length);
List<MappingGridVector2> movingPoints = new List<MappingGridVector2>(movingMapPoints.Length);
for (int iFixed = 0; iFixed < fixedMapPoints.Length; iFixed++)
{
fixedPoints.Add(new MappingGridVector2(fixedCtrlPoints[iFixed], fixedMapPoints[iFixed]));
}
for (int iMapped = 0; iMapped < fixedMapPoints.Length; iMapped++)
{
movingPoints.Add(new MappingGridVector2(movingCtrlPoints[iMapped], movingMapPoints[iMapped]));
}
fixedTransform.mapPoints = fixedPoints.ToArray();
movingTransform.mapPoints = movingPoints.ToArray();
movingTransform.Add(fixedTransform);
MappingGridVector2[] newPoints = movingTransform.mapPoints;
Debug.Assert(movingTransform.mapPoints.Length == 7);
}
public void TransformTestMethodTwo()
{
//
// A simple test adding two transforms built from three points each
//
GridTransform fixedTransform = new GridTransform();
GridTransform movingTransform = new GridTransform();
GridVector2 fixedV1 = new GridVector2(0, 0);
GridVector2 fixedV2 = new GridVector2(10, 0);
GridVector2 fixedV3 = new GridVector2(0, 10);
GridVector2 fixedV4 = new GridVector2(10, 10);
MappingGridVector2[] fixedPoints = new MappingGridVector2[] {new MappingGridVector2(fixedV1, fixedV1),
new MappingGridVector2(fixedV2, fixedV2),
new MappingGridVector2(fixedV3, fixedV3),
new MappingGridVector2(fixedV4, fixedV4)};
fixedTransform.mapPoints = fixedPoints;
GridVector2 movingV1 = new GridVector2(2.5, 2.5);
GridVector2 movingV2 = new GridVector2(2.5, -7.5);
GridVector2 movingV3 = new GridVector2(-7.5, 2.5);
GridVector2 movingV4 = new GridVector2(-8.5, -8.5); //Point four should be removed by the transform
MappingGridVector2[] movingPoints = new MappingGridVector2[] {new MappingGridVector2(movingV1, movingV1),
new MappingGridVector2(movingV2, movingV2),
new MappingGridVector2(movingV3, movingV3),
new MappingGridVector2(movingV4, movingV4)};
movingTransform.mapPoints = movingPoints;
movingTransform.Add(fixedTransform);
MappingGridVector2[] newPoints = movingTransform.mapPoints;
Debug.Assert(newPoints[0].ControlPoint.X == 0 && newPoints[0].ControlPoint.Y == 2.5);
Debug.Assert(newPoints[1].ControlPoint.X == 2.5 && newPoints[1].ControlPoint.Y == 0);
Debug.Assert(newPoints[2].ControlPoint.X == 2.5 && newPoints[2].ControlPoint.Y == 2.5);
}