protected IObject3D CreateReach(double reach, double innerDiameter)
{
var finWidth = 4.0;
var finLength = innerDiameter;
var pattern = new VertexStorage();
pattern.MoveTo(0, 0);
pattern.LineTo(finLength / 2, 0);
pattern.LineTo(finLength / 2, reach - finLength / 8);
pattern.LineTo(finLength / 2 - finLength / 8, reach);
pattern.LineTo(-finLength / 2 + finLength / 8, reach);
pattern.LineTo(-finLength / 2, reach - finLength / 8);
pattern.LineTo(-finLength / 2, 0);
var fin1 = new Object3D()
{
Mesh = VertexSourceToMesh.Extrude(pattern, finWidth)
};
fin1 = new TranslateObject3D(fin1, 0, 0, -finWidth / 2);
//fin1.ChamferEdge(Face.Top | Face.Back, finLength / 8);
//fin1.ChamferEdge(Face.Top | Face.Front, finLength / 8);
fin1 = new RotateObject3D(fin1, -MathHelper.Tau / 4);
var fin2 = new SetCenterObject3D(new RotateObject3D(fin1, 0, 0, MathHelper.Tau / 4), fin1.GetCenter());
return(new Object3D().SetChildren(new List <IObject3D>()
{
fin1, fin2
}));
}
private static IObject3D PlaceOnBase(IObject3D logoBase, IObject3D imageObject)
{
if (imageObject != null)
{
// put it at the right height
imageObject = new AlignObject3D(imageObject, FaceAlign.Bottom, logoBase, FaceAlign.Top);
// move it to the base center
imageObject = new TranslateObject3D(imageObject, -new Vector3(logoBase.GetCenter().X, logoBase.GetCenter().Y, 0));
}
return(imageObject);
}
public async Task SubtractTests()
{
// Subtract has correct number of results
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var subtract = new SubtractObject3D();
subtract.Children.Add(cubeA);
subtract.Children.Add(offsetCubeB);
subtract.SelectedChildren.Add(offsetCubeB.ID);
root.Children.Add(subtract);
subtract.Subtract();
subtract.Flatten(null);
Assert.AreEqual(1, root.Children.Count());
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
0, 10, 10).Equals(rootAabb, .001));
}
// make sure the MatterCAD subtract function is working
{
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var subtract = cubeA.Minus(offsetCubeB);
Assert.AreEqual(0, subtract.Children.Count());
Assert.IsTrue(subtract.Mesh != null);
var aabb = subtract.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
0, 10, 10).Equals(aabb, .001));
}
}
public override Task Rebuild()
{
IObject3D cancerRibbonStl = Object3D.Load("Cancer_Ribbon.stl", CancellationToken.None);
cancerRibbonStl = new RotateObject3D(cancerRibbonStl, MathHelper.DegreesToRadians(90));
var letterPrinter = new TypeFacePrinter(NameToWrite.ToUpper(), new StyledTypeFace(ApplicationController.GetTypeFace(Font), 12));
IObject3D nameMesh = new Object3D()
{
Mesh = VertexSourceToMesh.Extrude(letterPrinter, 5)
};
AxisAlignedBoundingBox textBounds = nameMesh.GetAxisAlignedBoundingBox();
var textArea = new Vector2(25, 6);
double scale = Math.Min(textArea.X / textBounds.XSize, textArea.Y / textBounds.YSize);
nameMesh = new ScaleObject3D_3(nameMesh, scale, scale, 2 / textBounds.ZSize);
nameMesh = new AlignObject3D(nameMesh, FaceAlign.Bottom | FaceAlign.Front, cancerRibbonStl, FaceAlign.Top | FaceAlign.Front, 0, 0, -1);
nameMesh = new SetCenterObject3D(nameMesh, cancerRibbonStl.GetCenter(), true, false, false);
nameMesh = new RotateObject3D(nameMesh, 0, 0, MathHelper.DegreesToRadians(50));
nameMesh = new TranslateObject3D(nameMesh, -37, -14, -1);
// output two meshes for card holder and text
this.Children.Modify(list =>
{
list.Clear();
list.Add(cancerRibbonStl);
list.Add(nameMesh);
});
this.Mesh = null;
this.Invalidate(InvalidateType.Children);
return(Task.CompletedTask);
}
public async Task CombineTests()
{
StartupMC();
// Combine has correct results
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
Assert.IsTrue(offsetCubeB.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(
0, -10, -10,
20, 10, 10), .001));
var union = new CombineObject3D_2();
union.Children.Add(cubeA);
union.Children.Add(offsetCubeB);
root.Children.Add(union);
Assert.IsTrue(union.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10), .001));
Assert.IsTrue(root.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10), .001));
union.Combine();
Assert.IsTrue(union.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10), .001));
union.Flatten(null);
Assert.AreEqual(1, root.Children.Count());
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
}
// Combine has correct results when inner content is changed
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var union = new CombineObject3D_2();
union.Children.Add(cubeA);
union.Children.Add(cubeB);
root.Children.Add(union);
union.Combine();
Assert.AreEqual(5, root.Descendants().Count());
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
10, 10, 10).Equals(rootAabb, .001));
var offsetCubeB = new TranslateObject3D(cubeB, 10);
union.Combine();
Assert.AreEqual(7, root.Descendants().Count());
rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
}
// now make sure undo has the right results for flatten
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var combine = new CombineObject3D_2();
combine.Children.Add(cubeA);
combine.Children.Add(offsetCubeB);
root.Children.Add(combine);
Assert.AreEqual(5, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 cubeB, 4 offset cubeB, 5 offset sourceItem");
combine.Combine();
Assert.AreEqual(7, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 offset cubeB, 6 offset sourceItem, wrapped cubeB");
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
var undoBuffer = new UndoBuffer();
combine.Flatten(undoBuffer);
Assert.AreEqual(1, root.Descendants().Count());
Assert.AreEqual(1, root.Children.Count());
rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
undoBuffer.Undo();
Assert.AreEqual(7, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 offset cubeB, 6 offset sourceItem, wrapped cubeB");
}
// now make sure undo has the right results for remove
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
cubeA.Name = "cubeA";
var cubeB = await CubeObject3D.Create(20, 20, 20);
cubeB.Name = "cubeB";
var combine = new CombineObject3D_2();
combine.Children.Add(cubeA);
combine.Children.Add(cubeB);
root.Children.Add(combine);
Assert.AreEqual(3, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 cubeB");
combine.Combine();
Assert.AreEqual(5, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 wrapped cubeB");
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
10, 10, 10).Equals(rootAabb, .001));
var undoBuffer = new UndoBuffer();
combine.Remove(undoBuffer);
Assert.AreEqual(2, root.Descendants().Count(), "Should have the 1 cubeA, 2 cubeB");
rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
10, 10, 10).Equals(rootAabb, .001));
undoBuffer.Undo();
Assert.AreEqual(5, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 wrapped cubeB");
}
// now make sure undo has the right results for remove
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var combine = new CombineObject3D_2();
combine.Children.Add(cubeA);
combine.Children.Add(offsetCubeB);
root.Children.Add(combine);
Assert.AreEqual(5, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 cubeB, 4 offset cubeB, 5 offset sourceItem");
combine.Combine();
Assert.AreEqual(7, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 offset cubeB, 6 offset sourceItem, wrapped cubeB");
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
var undoBuffer = new UndoBuffer();
combine.Remove(undoBuffer);
Assert.AreEqual(4, root.Descendants().Count(), "Should have the 1 cubeA, 2 cubeB, 3 offset cubeB, 4 offset sourceItem");
rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
undoBuffer.Undo();
Assert.AreEqual(7, root.Descendants().Count(), "Should have the 1 combine, 2 cubeA, 3 wrapped cubeA, 4 cubeB, 5 offset cubeB, 6 offset sourceItem, wrapped cubeB");
}
// make sure the MatterCAD add function is working
{
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var plus = cubeA.Plus(offsetCubeB, true);
Assert.AreEqual(0, plus.Children.Count());
Assert.IsTrue(plus.Mesh != null);
var aabb = plus.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(aabb, .001));
}
// test single object combine
{
var root = new Object3D();
var cubeA = await CubeObject3D.Create(20, 20, 20);
var cubeB = await CubeObject3D.Create(20, 20, 20);
var offsetCubeB = new TranslateObject3D(cubeB, 10);
var group = new Object3D();
group.Children.Add(cubeA);
group.Children.Add(offsetCubeB);
var union = new CombineObject3D_2();
union.Children.Add(group);
root.Children.Add(union);
union.Combine();
Assert.AreEqual(8, root.Descendants().Count(), "group, union, wa, a, wtb, tb, b");
union.Flatten(null);
Assert.AreEqual(1, root.Descendants().Count(), "Should have the union result");
Assert.AreEqual(1, root.Children.Count());
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(new AxisAlignedBoundingBox(
-10, -10, -10,
20, 10, 10).Equals(rootAabb, .001));
}
}
public async Task AabbCalculatedCorrectlyForPinchedFitObjects()
{
StartupMC();
// build without pinch
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
root.Children.Add(cube);
Assert.IsTrue(root.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
root.Children.Remove(cube);
var fit = await FitToBoundsObject3D_3.Create(cube);
fit.Width = 50;
fit.Depth = 20;
fit.Height = 20;
fit.Invalidate(InvalidateType.Properties);
root.Children.Add(fit);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), .001));
}
// build with pinch
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_3.Create(cube);
fit.Width = 50;
fit.Depth = 20;
fit.Height = 20;
var pinch = new PinchObject3D_3();
pinch.Children.Add(fit);
await pinch.Rebuild();
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
}
// build with translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
root.Children.Add(translate);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
var pinch = new PinchObject3D_3();
pinch.Children.Add(translate);
root.Children.Add(pinch);
await pinch.Rebuild();
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_3.Create(cube);
fit.Width = 50;
fit.Depth = 20;
fit.Height = 20;
var translate = new TranslateObject3D(fit, 11, 0, 0);
var pinch = new PinchObject3D_3();
pinch.Children.Add(translate);
await pinch.Rebuild();
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
}
public async Task AabbCalculatedCorrectlyForPinchedFitObjects()
{
AggContext.StaticData = new FileSystemStaticData(TestContext.CurrentContext.ResolveProjectPath(4, "StaticData"));
MatterControlUtilities.OverrideAppDataLocation(TestContext.CurrentContext.ResolveProjectPath(4));
// Automation runner must do as much as program.cs to spin up platform
string platformFeaturesProvider = "MatterHackers.MatterControl.WindowsPlatformsFeatures, MatterControl.Winforms";
AppContext.Platform = AggContext.CreateInstanceFrom <INativePlatformFeatures>(platformFeaturesProvider);
AppContext.Platform.InitPluginFinder();
AppContext.Platform.ProcessCommandline();
// build without pinch
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
root.Children.Add(cube);
Assert.IsTrue(root.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
root.Children.Remove(cube);
var fit = await FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
root.Children.Add(fit);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), .001));
}
// build with pinch
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
var pinch = new PinchObject3D_2();
pinch.Children.Add(fit);
await pinch.Rebuild();
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
}
// build with translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
root.Children.Add(translate);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
var pinch = new PinchObject3D_2();
pinch.Children.Add(translate);
root.Children.Add(pinch);
await pinch.Rebuild();
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
var translate = new TranslateObject3D(fit, 11, 0, 0);
var pinch = new PinchObject3D_2();
pinch.Children.Add(translate);
await pinch.Rebuild();
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
}
public void AabbCalculatedCorrectlyForPinchedFitObjects()
{
// build without pinch
{
var root = new Object3D();
var cube = new CubeObject3D(20, 20, 20);
root.Children.Add(cube);
Assert.IsTrue(root.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
root.Children.Remove(cube);
var fit = FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
root.Children.Add(fit);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), .001));
}
// build with pinch
{
var root = new Object3D();
var cube = new CubeObject3D(20, 20, 20);
root.Children.Add(cube);
var fit = FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
var pinch = new PinchObject3D();
pinch.Children.Add(fit);
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .001));
}
// build with translate
{
var root = new Object3D();
var cube = new CubeObject3D(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
root.Children.Add(translate);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = new CubeObject3D(20, 20, 20);
var translate = new TranslateObject3D(cube, 11, 0, 0);
var pinch = new PinchObject3D();
pinch.Children.Add(translate);
root.Children.Add(pinch);
pinch.Invalidate(new InvalidateArgs(pinch, InvalidateType.Properties));
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
// build with pinch and translate
{
var root = new Object3D();
var cube = new CubeObject3D(20, 20, 20);
var fit = FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
var translate = new TranslateObject3D(fit, 11, 0, 0);
var pinch = new PinchObject3D();
pinch.Children.Add(translate);
pinch.Invalidate(new InvalidateArgs(pinch, InvalidateType.Properties));
root.Children.Add(pinch);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(1, -10, -10), new Vector3(21, 10, 10)), .001));
}
}
