/// <summary>
/// Check if the Node translation is set to value translation
/// </summary>
/// <param name = "node">Node who has a translation to test</param>
/// <param name = "translation">The translation value that the node should have</param>
public static bool CheckNodeTranslationAgainst(Node node, Point3D translation)
{
var transformation = node.Get <TransformationInterpreter>();
var translatedOriginPoint = OriginCoordinate.Transformed(transformation.CurrTransform);
return(translatedOriginPoint.IsEqual(translation.GpPnt, Precision.Confusion));
}
public void Rotation45DegreesOnZTest()
{
var node = new Node();
node.Set <TransformationInterpreter>();
var interpreter = node.Get <TransformationInterpreter>();
// Disable parent notification
interpreter.Disable();
interpreter.Pivot = new gpPnt(100, 100, 0);
interpreter.Rotate = new gpPnt(0, 0, 45);
var curTransform = interpreter.CurrTransform;
var rotatedPoint = _originCoordinate.Transformed(curTransform);
Assert.IsTrue(Math.Abs(100 - rotatedPoint.X) < 0.1, "incorrect rotation on x axis");
Assert.IsTrue(Math.Abs(-41.42 - rotatedPoint.Y) < 0.1, "incorrect rotation on y axis");
Assert.IsTrue(Math.Abs(0 - rotatedPoint.Z) < 0.1, "incorrect rotation on z axis");
}
public void TransformationInterpreterTwoTransformationSetupsTest()
{
var testPoint = new Point3D(100, 100, 100);
var trsf = GeomUtils.BuildTranslation(new Point3D(_originCoordinate), testPoint);
var trsfInterpreter = new TransformationInterpreter();
trsfInterpreter.Disable();
trsfInterpreter.CurrTransform = trsf;
var translatedPoint = _originCoordinate.Transformed(trsfInterpreter.CurrTransform);
Assert.AreEqual(translatedPoint.IsEqual(testPoint.GpPnt, Precision.Confusion), true,
"Broken transformation interpreter");
var testPoint2 = new Point3D(200, 200, 200);
trsf = GeomUtils.BuildTranslation(new Point3D(_originCoordinate), testPoint2);
trsfInterpreter.CurrTransform = trsf;
translatedPoint = _originCoordinate.Transformed(trsfInterpreter.CurrTransform);
Assert.AreEqual(translatedPoint.IsEqual(testPoint2.GpPnt, Precision.Confusion), true,
"Broken transformation interpreter at second Trsf set");
}
public void SetTransformationTestTranslationOnZ()
{
var originBaseSketch = new gpPnt(1, 1, 0);
var originSecondSketch = new gpPnt(2, 2, 10);
var T = new gpTrsf();
var oldSystemAxis = new gpAx3(originBaseSketch, new gpDir(0, 0, 1));
var newSystemAxis = new gpAx3(originSecondSketch, new gpDir(0, 0, 1));
T.SetTransformation(oldSystemAxis, newSystemAxis);
var secondOriginTransformed = originSecondSketch.Transformed(T);
Assert.AreEqual(secondOriginTransformed.X, originBaseSketch.X);
Assert.AreEqual(secondOriginTransformed.Y, originBaseSketch.Y);
Assert.AreEqual(secondOriginTransformed.Z, originBaseSketch.Z);
var point = new gpPnt(2, 3, 10).Transformed(T);
Assert.AreEqual(point.X, 1);
Assert.AreEqual(point.Y, 2);
Assert.AreEqual(point.Z, 0);
}