public void VectorConvertToTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
Assert.IsTrue(new Vector3d(1, 2, 3, coord1) == new Vector3d(2, 3, 1, coord2));
}
public void CoordSystemTest()
{
Coord3d c1 = new Coord3d(new Point3d(), new[] { 2.0, 0.0, 0.0 }, new[] { 1.0, 1.0, 0.0 });
Assert.IsTrue(c1.Axes == Matrix3d.Identity());
c1 = new Coord3d(new Point3d(), new Vector3d(2, 0, 0), new Vector3d(0, 0, 5));
c1.RotateDeg(new Vector3d(1, 0, 0), -90);
Assert.IsTrue(c1.Axes == Matrix3d.Identity());
}
public void TranslatePointTest1()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
coord1.RotateDeg(new Vector3d(0, 0, 1), 90);
coord1.Origin = new Point3d(1, 1, 1);
Point3d p1 = new Point3d(1, 2, 3, Coord3d.GlobalCS);
Vector3d v1 = new Vector3d(1, 1, 1, coord1);
Assert.IsTrue(p1.Translate(v1) == new Point3d(0, 3, 4));
}
public void VectorConvertToTest2()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
Vector3d v1 = new Vector3d(2, 3, 4);
Vector3d v2 = v1.ConvertTo(coord1);
Vector3d v3 = v1.ConvertTo(coord2);
Assert.IsTrue(v2 == v3);
}
public void PointConvertToGlobalTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
Point3d p1 = new Point3d(1, 2, 3, coord1);
Point3d p2 = new Point3d(2, 3, 1, coord2);
p1 = p1.ConvertToGlobal();
p2 = p2.ConvertToGlobal();
Assert.IsTrue(p1 == p2);
}
public void PlaneConvertIntersectionToPlaneTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord1.RotateDeg(new Vector3d(1, 1, 1), 90);
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
Plane3d s1 = new Plane3d(1, 1, 1, 0, Coord3d.GlobalCS);
Plane3d s2 = new Plane3d(1, 3, 6, 0, coord1);
Plane3d s3 = new Plane3d(100, -1000, 1, 0, coord2);
Assert.IsTrue((Point3d)s1.IntersectionWith(s2, s3) == new Point3d(0, 0, 0));
}
public void LineConvertToTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
Point3d p1 = new Point3d(1, 2, 3, coord1);
Vector3d v1 = new Vector3d(0, 0, 1);
Line3d l1 = new Line3d(p1, v1);
l1.Point = l1.Point.ConvertTo(coord2);
Plane3d s1 = coord2.XZ_plane;
s1.Point = s1.Point.ConvertTo(coord1);
Assert.IsTrue((Point3d)l1.IntersectionWith(s1) == new Point3d(1, 2, 0));
}
public void PlaneConvertToGlobalTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord1.RotateDeg(new Vector3d(1, 1, 1), 90);
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
coord1.Origin = new Point3d(1, 1, 1);
coord2.Origin = new Point3d(10, 2, 5);
Plane3d s1 = new Plane3d(1, 1, 1, 0, Coord3d.GlobalCS);
s1.Point = s1.Point.ConvertTo(coord1);
s1.Point = s1.Point.ConvertTo(coord2);
s1.Point = s1.Point.ConvertToGlobal();
Assert.IsTrue(s1 == new Plane3d(1, 1, 1, 0, Coord3d.GlobalCS));
}
public void TranslatePlaneTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord1.RotateDeg(new Vector3d(1, 2, 3), 90);
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
coord1.Origin = new Point3d(1, 1, 1);
coord2.Origin = new Point3d(10, 2, 5);
Point3d p1 = new Point3d(1, 2, 3, Coord3d.GlobalCS);
Point3d p2 = new Point3d(10, -2, 6, coord1);
Point3d p3 = new Point3d(-3, 5, 1, coord2);
Vector3d v1 = new Vector3d(p1, p2);
Vector3d v2 = new Vector3d(p2, p3);
Vector3d v3 = new Vector3d(p3, p1);
Plane3d s = new Plane3d(1, 2, 3, 4);
Assert.IsTrue(s.Translate(v1).Translate(v2).Translate(v3) == s);
}
public void PlaneIntersectionWithPlanesTest()
{
Coord3d coord1 = Coord3d.GlobalCS.Copy();
Coord3d coord2 = Coord3d.GlobalCS.Copy();
coord1.RotateDeg(new Vector3d(1, 2, 3), 90);
coord2.RotateDeg(new Vector3d(1, 1, 1), 120);
coord1.Origin = new Point3d(1, 1, 1);
coord2.Origin = new Point3d(10, 2, 5);
Plane3d s1 = new Plane3d(1, 1, 1, 0, Coord3d.GlobalCS);
Plane3d s2 = new Plane3d(3, -2, 0, 9, Coord3d.GlobalCS);
Plane3d s3 = new Plane3d(2, 5, 1, -2, Coord3d.GlobalCS);
Point3d p1 = (Point3d)s1.IntersectionWith(s2, s3);
s1.Point = s1.Point.ConvertTo(coord2);
s2.Normal = s2.Normal.ConvertTo(coord1).ConvertTo(coord2);
s3.Point = s3.Point.ConvertTo(coord2).ConvertTo(coord1);
Point3d p2 = (Point3d)s2.IntersectionWith(s1, s3);
Assert.IsTrue(p1 == p2);
}