public void Interpolation_NegativeYRotationWithWideCube()
{
var cube = new Cube(10, 30, 15).Rotate(0, -90, 0);
//Rotating on Y axis by -90 should shift the center of the cube on the negative X quadrant
Assert.AreEqual(new Vector3(-7.5, 15, 5), cube.Position());
}
public void Interpolation_ZRotationWithLongCube()
{
var cube = new Cube(10, 5, 2).Rotate(0, 0, 115);
//Rotating on Z axis by 90 should shift the center of the cube on the negative X quadrant
Assert.AreEqual(new Vector3(-4.37886077629512, 3.4749932808315, 1), cube.Position());
}
public void Interpolation_NegativeRotationOnXAxis()
{
var cube = new Cube(11, 11, 11).Rotate(-90, 0, 0);
//Rotating on X axis by -90 should shift the center of the cube on the negative Z quadrant
Assert.AreEqual(new Vector3(5.5, 5.5, -5.5), cube.Position());
}
public void Scale_TranslateRotateScaleStillYieldsCorrectPosition()
{
var obj = new Cube(5, 5, 20)
.Translate(30, 0, 0).Rotate(0, 90, 0).Scale(2, 2, 2);
Assert.AreEqual(new Vector3(20, 5, -65), obj.Position());
}
public void Union_FirstStatementInOutputScriptIsUnionMethodCall()
{
var union = new Cube().Union(new Cylinder());
string script = union.ToString();
Assert.IsTrue(script.StartsWith("union()"));
}
public void Interpolation_RotateOnXAxis()
{
var cube = new Cube(9, 9, 9).Rotate(90, 0, 0);
//Rotating on X axis by 90 should shift the center of the cube on the negative Y quadrant
Assert.AreEqual(new Vector3(4.5, -4.5, 4.5), cube.Position());
}
public void Resize_BoundaryBasedPositionAfterResizeIsInExpectedLocation()
{
var pos = new Cube(5, 5, 20)
.Translate(30, 0, 0).Rotate(0, 90, 0).Resize(2, 2, 2).Position();
Assert.AreEqual(new Vector3(1, 1, -13), pos);
}
public void Difference_MinusOperatorCreatesDifferenceObject()
{
var obj = new Cube() - new Sphere();
var diff = new Sphere().Difference(new Cube());
Assert.IsTrue(obj.GetType() == diff.GetType());
}
public void Union_FirstElementAppearsFirstInOutputScript()
{
var union = new Cube().Union(new Cylinder());
string script = union.ToString();
Assert.IsTrue(script.IndexOf("cube(") < script.IndexOf("cylinder("));
}
public void Union_AddingObjectsCreatesUnion()
{
var obj = new Cube() + new Cylinder();
var union = new Cube().Union(new Cylinder());
Assert.IsTrue(obj.GetType() == union.GetType());
}
public void Interpolation_NegativeZRotation()
{
var cube = new Cube(10, 5, 2).Rotate(0, 0, -95);
//Rotating on Z axis by 90 should shift the center of the cube on the negative Y quadrant
Assert.AreEqual(new Vector3(2.05470803149107, -5.19886284732787, 1), cube.Position());
}
public void Interpolation_PositiveYRotationWithTallCube()
{
var cube = new Cube(10, 12, 23).Rotate(0, 90, 0);
//Rotating on Y axis by 90 should shift the center of the cube on the negative Z quadrant
Assert.AreEqual(new Vector3(11.5, 6, -5), cube.Position());
}
public void Resize_ResizeScalesBoundariesToFit()
{
var obj = new Cube(20, 20, 10).Resize(5, 5, 5);
var bounds = obj.Bounds();
Assert.AreEqual(new Vector3(5, 5, 5), bounds.TopRight);
Assert.AreEqual(new Vector3(0, 0, 0), bounds.BottomLeft);
}
public void Union_AffectedObjectsAreChildren()
{
var union = new Cube().Union(new Cylinder());
var children = union.Children();
Assert.IsTrue(children.ElementAt(0).GetType() == typeof(Cube));
Assert.IsTrue(children.ElementAt(1).GetType() == typeof(Cylinder));
}
public void Union_AffectedObjectsAreInOutputScript()
{
var union = new Cube().Union(new Cylinder());
string script = union.ToString();
Assert.IsTrue(script.Contains("cube("));
Assert.IsTrue(script.Contains("cylinder("));
}
public void Mirror_SingleAxisMirrorInvertsBounds()
{
OSCADObject cube = new Cube(5, 10, 20);
var boundsBefore = cube.Bounds();
cube = cube.Mirror(0, 1, 0);
Assert.AreEqual(cube.Bounds().YMax, boundsBefore.YMin);
}
public void Cube_CloneYieldsSameScript()
{
var cube = new Cube(new Vector3(1.5, 5.5, 8.7));
var clone = cube.Clone();
Assert.IsTrue(clone.IsSameAs(cube));
}
public void Cube_SizeAppearsInOutput()
{
var cube = new Cube(new Vector3(1.5, 5.5, 8.7));
string script = cube.ToString();
Assert.IsTrue(script.Contains(String.Format("size = [{0}, {1}, {2}]", 1.5, 5.5, 8.7)));
}
public void Cube_ParameterlessCubeHasMethodCallInIt()
{
var cube = new Cube();
string script = cube.ToString();
Assert.IsTrue(script.StartsWith("cube("));
Assert.IsTrue(script.TrimEnd().EndsWith(");"));
}
public void Translate_BoundsMoveWhenObjectIsTranslated()
{
var cube = new Cube();
var boundsBefore = cube.Bounds();
var boundsAfter = cube.Translate(5, 2, 3).Bounds();
Assert.AreEqual(boundsAfter.TopRight, boundsBefore.TopRight + new Vector3(5, 2, 3));
Assert.AreEqual(boundsAfter.BottomLeft, boundsBefore.BottomLeft + new Vector3(5, 2, 3));
}
public void Difference_ChainingMinusOperationAddsToTheSameDifferenceObject()
{
var obj = new Cube() - new Sphere() - new Text3D("WOW!") - new Cylinder().Translate(1, 2, 5);
var diff = new Sphere().Difference(new Cube());
var childrenThatAreDiffs = obj.Children().Where(child => child.GetType() == diff.GetType()).Count();
Assert.AreEqual(0, childrenThatAreDiffs);
}
public void Union_ChainingAdditionAddsToTheSameUnion()
{
var obj = new Cube() + new Sphere() + new Text3D("WOW!") + new Cylinder().Translate(1, 2, 5);
var union = new Sphere().Union(new Cube());
var unionChildrenCount = obj.Children().Where(child => child.GetType() == union.GetType()).Count();
Assert.AreEqual(0, unionChildrenCount);
}
private static OSCADObject getEndCover(OSCADObject outer)
{
var bounds = outer.Bounds();
var endCover = new Cube(Inches.Sixteenth, bounds.Width, bounds.Height, true);
var choppedOut = endCover.Clone().Scale(2, (bounds.Width-Inches.Quarter)/ bounds.Width, (bounds.Height - Inches.Half) / bounds.Height);
choppedOut = choppedOut.Translate(0, Inches.Quarter, 0);
return endCover - choppedOut;
}
public void OSCADObject_EachOscadObjectChildHasDistinctId()
{
var obj = new Cube(5, 5, 10, true)
.Translate(0, 5, 10).Rotate(0, 90, 0)
.Translate(0, 0, 10).Scale(1, 1, 2);
List<int> ids = obj.Children().Select(child => child.Id).ToList();
ids.Add(obj.Id);
Assert.AreEqual(ids.Count, ids.Distinct().Count());
}
public void Hull_BasisObjectAppearsInHullChildren()
{
var cube = new Cube();
var sphere = new Sphere().Translate(0, 0, 2);
var hull = cube.Hull(sphere);
var children = hull.Children();
Assert.IsTrue(children.Contains(cube));
Assert.IsTrue(children.Contains(sphere));
}
internal void SetHeight(Color color, Cube cube)
{
if (this.heightMode != "None")
{
cube.Size.Z = heightMappings[color];
}
else
{
cube.Size.Z = 1.0;
}
}
public void Cube_LengthWidthHeightAffectSizeVector()
{
const double length = 10;
const double width = 7;
const double height = 9;
var cube = new Cube(length, width, height);
Assert.AreEqual(length, cube.Size.X);
Assert.AreEqual(width, cube.Size.Y);
Assert.AreEqual(height, cube.Size.Z);
}
public void OSCADObject_IdsAreSequentialAndDistinct()
{
var obj1 = new Sphere();
var obj2 = new Cube();
var obj3 = new Sphere();
Assert.IsTrue(obj1.Id < obj2.Id && obj2.Id < obj3.Id);
Assert.IsTrue(obj1.Id + 1 == obj2.Id);
Assert.IsTrue(obj2.Id + 1 == obj3.Id);
}
public void Settings_NullOpenSCADPathThrowsError()
{
OutputSettings.OpenSCADPath = null;
var cube = new Cube();
var mock = new Mock<IFileWriter>();
mock.Setup(_wrtr => _wrtr.WriteAllLines(It.IsAny<string>(), It.IsAny<string[]>()))
.Callback<string, string[]>((path, contents) => { });
Dependencies.SetFileWriter(mock.Object);
cube.ToFile("test").Open();
}
public void Scale_BoundsScaleWithObject()
{
var obj = new Cube(5, 5, 5).Scale(2, 2, 3);
var bounds = obj.Bounds();
Assert.AreEqual(bounds.XMax, 10);
Assert.AreEqual(bounds.YMax, 10);
Assert.AreEqual(bounds.ZMax, 15);
Assert.AreEqual(bounds.XMin, 0);
Assert.AreEqual(bounds.YMin, 0);
Assert.AreEqual(bounds.ZMin, 0);
}