public void ScaleAndRotateMantainsCorrectAabb()
{
{
// create a simple cube with translation
var root = new Object3D();
var cube = CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
root.Children.Add(cube);
Assert.AreEqual(2, root.DescendantsAndSelf().Count());
var preScaleAabb = root.GetAxisAlignedBoundingBox();
// add a scale to it (that is not scaled)
var scaleObject = new ScaleObject3D(cube);
// ensure that the object did not move
Assert.IsTrue(scaleObject.ScaleAbout.Equals(Vector3.Zero), "The objects have been moved to be scalling about 0.");
Assert.AreEqual(4, root.DescendantsAndSelf().Count());
var postScaleAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(preScaleAabb.Equals(postScaleAabb, .001));
Assert.AreEqual(cube, scaleObject.UntransformedChildren.First(), "There is no undo buffer, there should not have been a clone");
var rotateScaleObject = new RotateObject3D_2(cube);
// ensure that the object did not move
Assert.AreEqual(6, root.DescendantsAndSelf().Count());
var postRotateScaleAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(preScaleAabb.Equals(postRotateScaleAabb, .001));
Assert.AreEqual(cube, rotateScaleObject.UntransformedChildren.First(), "There is no undo buffer, there should not have been a clone");
}
}
public async Task TestSheetFunctions()
{
SetupEvnironment();
var root = new Object3D();
// Create the scene (a cube and a sheet)
var cube1 = new CubeObject3D();
root.Children.Add(cube1);
var sheet = await SheetObject3D.Create();
root.Children.Add(sheet);
// set the sheet A1 to 33
sheet.SheetData[0, 0].Expression = "=33";
// rebuild cube without a reference to sheet
cube1.Invalidate(InvalidateType.Properties);
Assert.AreEqual(20, cube1.Width.Value(cube1), "cube1 should be the default 20mm");
// set the cube width to the sheet value, but with a bad description (needs an equals to work)
cube1.Width = "A1";
cube1.Invalidate(InvalidateType.Properties);
Assert.AreEqual(0, cube1.Width.Value(cube1), "Should be 0 as the reference is bad");
// now fix the reference
cube1.Width = "=A1";
cube1.Invalidate(InvalidateType.Properties);
Assert.AreEqual(33, cube1.Width.Value(cube1), "Should now be the value ad A1");
// Change the sheet value
sheet.SheetData[0, 0].Expression = "=43";
sheet.SheetData.Recalculate();
// and rebuild the references
sheet.Invalidate(InvalidateType.SheetUpdated);
Assert.AreEqual(43, cube1.Width.Value(cube1));
}
public async Task AabbCalculatedCorrectlyForCurvedFitObjects()
{
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.ProcessCommandline();
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;
Assert.IsTrue(fit.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), 1.0));
var curve = new CurveObject3D_2();
curve.Children.Add(fit);
await curve.Rebuild();
var curveAabb = curve.GetAxisAlignedBoundingBox();
root.Children.Add(curve);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-17.5, -9.9, -10), new Vector3(17.5, 11.97, 10)), 1.0));
}
public async Task RotateMaintainsCorrectAabb()
{
{
// create a simple cube with translation
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
root.Children.Add(cube);
Assert.AreEqual(2, root.DescendantsAndSelf().Count());
var preRotateAabb = root.GetAxisAlignedBoundingBox();
// add a rotate to it (that is not rotated)
var rotateObject = new RotateObject3D_2(cube);
// ensure that the object did not move
Assert.IsTrue(rotateObject.RotateAbout.Origin.Equals(new Vector3(50, 60, 10)));
Assert.AreEqual(4, root.DescendantsAndSelf().Count());
var postRotateAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(preRotateAabb.Equals(postRotateAabb, .001));
Assert.AreEqual(cube, rotateObject.UntransformedChildren.First(), "There is no undo buffer, there should not have been a clone");
}
}
public async Task AabbCalculatedCorrectlyForCurvedFitObjects()
{
StartupMC();
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;
fit.Invalidate(InvalidateType.Properties);
Assert.IsTrue(fit.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), 1.0));
var curve = new CurveObject3D_3()
{
BendType = CurveObject3D_3.BendTypes.Diameter,
Diameter = 50
};
curve.Children.Add(fit);
await curve.Rebuild();
var curveAabb = curve.GetAxisAlignedBoundingBox();
root.Children.Add(curve);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-17.5, -9.9, -10), new Vector3(17.5, 11.97, 10)), 1.0));
}
public async Task ScaleObjectMaintainsCorrectAabb()
{
// build cube with scale and undo
{
// create a simple cube with translation
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
root.Children.Add(cube);
Assert.AreEqual(2, root.DescendantsAndSelf().Count());
var preScaleAabb = root.GetAxisAlignedBoundingBox();
var undoBuffer = new UndoBuffer();
// add a scale to it (that is not scaled)
var scaleObject = new ScaleObject3D();
scaleObject.WrapItems(new IObject3D[] { cube }, undoBuffer);
// ensure that the object did not move
Assert.IsTrue(scaleObject.ScaleAbout.Equals(Vector3.Zero), "The objects have been moved to be scalling about 0.");
Assert.AreEqual(4, root.DescendantsAndSelf().Count());
var postScaleAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(preScaleAabb.Equals(postScaleAabb, .001));
Assert.AreNotEqual(cube, scaleObject.UntransformedChildren.First(), "There is an undo buffer, there should have been a clone");
}
// build cube with scale
{
// create a simple cube with translation
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
root.Children.Add(cube);
Assert.AreEqual(2, root.DescendantsAndSelf().Count());
var preScaleAabb = root.GetAxisAlignedBoundingBox();
// add a scale to it (that is not scaled)
var scaleObject = new ScaleObject3D(cube);
// ensure that the object did not move
Assert.IsTrue(scaleObject.ScaleAbout.Equals(Vector3.Zero), "The objects have been moved to be scalling about 0.");
Assert.AreEqual(4, root.DescendantsAndSelf().Count());
var postScaleAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(preScaleAabb.Equals(postScaleAabb, .001));
Assert.AreEqual(cube, scaleObject.UntransformedChildren.First(), "There is no undo buffer, there should not have been a clone");
}
}
public async Task AabbCalculatedCorrectlyForAlignedFitObject()
{
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.ProcessCommandline();
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_2.Create(cube);
fit.SizeX = 10;
fit.SizeY = 10;
fit.SizeZ = 6;
Assert.IsTrue(fit.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-5, -5, -10), new Vector3(5, 5, -4)), .01));
var bigCube = await CubeObject3D.Create(20, 20, 20);
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .01));
var align = new AlignObject3D();
align.Children.Add(bigCube);
align.Children.Add(fit);
await align.Rebuild();
align.XAlign = Align.Center;
align.YAlign = Align.Center;
align.ZAlign = Align.Max;
align.Advanced = true;
align.ZOffset = 1;
await align.Rebuild();
var alignAabb = align.GetAxisAlignedBoundingBox();
Assert.IsTrue(alignAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 11)), .01));
alignAabb = align.GetAxisAlignedBoundingBox();
root.Children.Add(align);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 11)), .01));
}
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 async Task AabbCalculatedCorrectlyForAlignedFitObject()
{
StartupMC();
var root = new Object3D();
var cube = await CubeObject3D.Create(20, 20, 20);
var fit = await FitToBoundsObject3D_3.Create(cube);
fit.Width = 10;
fit.Depth = 10;
fit.Height = 6;
fit.Invalidate(InvalidateType.Properties);
Assert.IsTrue(fit.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-5, -5, -10), new Vector3(5, 5, -4)), .01));
var bigCube = await CubeObject3D.Create(20, 20, 20);
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 10)), .01));
var align = new AlignObject3D();
align.Children.Add(bigCube);
align.Children.Add(fit);
await align.Rebuild();
align.XAlign = Align.Center;
align.YAlign = Align.Center;
align.ZAlign = Align.Max;
align.Advanced = true;
align.ZOffset = 1;
await align.Rebuild();
var alignAabb = align.GetAxisAlignedBoundingBox();
Assert.IsTrue(alignAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 11)), .01));
alignAabb = align.GetAxisAlignedBoundingBox();
root.Children.Add(align);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-10, -10, -10), new Vector3(10, 10, 11)), .01));
}
public void AabbCalculatedCorrectlyForCurvedFitObjects()
{
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 curve = new CurveObject3D();
curve.Children.Add(fit);
curve.Invalidate(new InvalidateArgs(curve, InvalidateType.Properties));
root.Children.Add(curve);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-25, 4, -10), new Vector3(25, 15, 10)), 1.0));
}
public void PinchChangesMesh()
{
AggContext.StaticData = new FileSystemStaticData(TestContext.CurrentContext.ResolveProjectPath(4, "StaticData"));
MatterControlUtilities.OverrideAppDataLocation(TestContext.CurrentContext.ResolveProjectPath(4));
var root = new Object3D();
var cube = new CubeObject3D();
root.Children.Add(cube);
cube.Invalidate(new InvalidateArgs(cube, InvalidateType.Properties));
Assert.AreEqual(1, root.Descendants().Count());
// now add a pinch
var pinch1 = new PinchObject3D();
pinch1.WrapItems(new List <IObject3D>()
{
cube
});
root.Children.Remove(cube);
root.Children.Add(pinch1);
Assert.AreEqual(3, root.Descendants().Count());
}
public async void DoAabbCalculatedCorrectlyForCurvedFitObjects()
{
var root = new Object3D();
var cube = CubeObject3D.Create(20, 20, 20);
var fit = FitToBoundsObject3D_2.Create(cube).Result;
fit.SizeX = 50;
fit.SizeY = 20;
fit.SizeZ = 20;
Assert.IsTrue(fit.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(-25, -10, -10), new Vector3(25, 10, 10)), 1.0));
var curve = new CurveObject3D_2();
curve.Children.Add(fit);
await curve.Rebuild();
var curveAabb = curve.GetAxisAlignedBoundingBox();
root.Children.Add(curve);
var rootAabb = root.GetAxisAlignedBoundingBox();
Assert.IsTrue(rootAabb.Equals(new AxisAlignedBoundingBox(new Vector3(-17.5, -9.2, -10), new Vector3(17.5, 9.2, 10)), 1.0));
}
public override void Load()
{
var library = ApplicationController.Instance.Library;
long index = DateTime.Now.Ticks;
var libraryItems = new List <GeneratorItem>()
{
new GeneratorItem(
() => "Cube".Localize(),
() => CubeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Pyramid".Localize(),
() => PyramidObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Wedge".Localize(),
() => WedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Wedge".Localize(),
() => HalfWedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Text".Localize(),
() => TextObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Cylinder".Localize(),
() => CylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Cone".Localize(),
() => ConeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Cylinder".Localize(),
() => HalfCylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Torus".Localize(),
() => TorusObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Ring".Localize(),
() => RingObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Sphere".Localize(),
() => SphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Sphere".Localize(),
() => HalfSphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Image Converter".Localize(),
() =>
{
// Build ImageConverter stack
var imageObject = new ImageObject3D()
{
AssetPath = AggContext.StaticData.ToAssetPath(Path.Combine("Images", "mh-logo.png"))
};
imageObject.Invalidate(new InvalidateArgs(imageObject, InvalidateType.Properties, null));
var path = new ImageToPathObject3D();
path.Children.Add(imageObject);
path.Invalidate(new InvalidateArgs(path, InvalidateType.Properties, null));
var smooth = new SmoothPathObject3D();
smooth.Children.Add(path);
smooth.Invalidate(new InvalidateArgs(smooth, InvalidateType.Properties, null));
var extrude = new LinearExtrudeObject3D();
extrude.Children.Add(smooth);
extrude.Invalidate(new InvalidateArgs(extrude, InvalidateType.Properties, null));
var baseObject = new BaseObject3D()
{
BaseType = BaseTypes.None
};
baseObject.Children.Add(extrude);
baseObject.Invalidate(new InvalidateArgs(baseObject, InvalidateType.Properties, null));
return(new ComponentObject3D(new [] { baseObject })
{
ComponentID = "4D9BD8DB-C544-4294-9C08-4195A409217A",
SurfacedEditors = new List <string>
{
"$.Children<BaseObject3D>.Children<LinearExtrudeObject3D>.Children<SmoothPathObject3D>.Children<ImageToPathObject3D>.Children<ImageObject3D>",
"$.Children<BaseObject3D>.Children<LinearExtrudeObject3D>.Height",
"$.Children<BaseObject3D>.Children<LinearExtrudeObject3D>.Children<SmoothPathObject3D>.SmoothDistance",
"$.Children<BaseObject3D>.Children<LinearExtrudeObject3D>.Children<SmoothPathObject3D>.Children<ImageToPathObject3D>",
"$.Children<BaseObject3D>",
}
});
})
{
DateCreated = new System.DateTime(index++)
},
};
string title = "Primitive Shapes".Localize();
foreach (var item in libraryItems)
{
item.Category = title;
Items.Add(item);
}
}
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 override void Load()
{
var library = ApplicationController.Instance.Library;
long index = DateTime.Now.Ticks;
var libraryItems = new List <GeneratorItem>()
{
new GeneratorItem(
() => "Cube".Localize(),
() => CubeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Pyramid".Localize(),
() => PyramidObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Wedge".Localize(),
() => WedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Wedge".Localize(),
() => HalfWedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Text".Localize(),
() => TextObject3D.Create().Result)
{
DateCreated = new System.DateTime(index++)
},
#if DEBUG
new GeneratorItem(
() => "Text".Localize(),
() => TextPathObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
#endif
new GeneratorItem(
() => "Cylinder".Localize(),
() => CylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Cone".Localize(),
() => ConeObject3D.Create().Result)
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Cylinder".Localize(),
() => HalfCylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Torus".Localize(),
() => TorusObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Ring".Localize(),
() => RingObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Sphere".Localize(),
() => SphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Sphere".Localize(),
() => HalfSphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Image Converter".Localize(),
() =>
{
// Construct an image
var imageObject = new ImageObject3D()
{
AssetPath = AggContext.StaticData.ToAssetPath(Path.Combine("Images", "mh-logo.png"))
};
// Construct a scene
var tempScene = new InteractiveScene();
tempScene.Children.Add(imageObject);
tempScene.SelectedItem = imageObject;
// Invoke ImageConverter operation, passing image and scene
ApplicationController.Instance.Graph.Operations["ImageConverter"].Operation(imageObject, tempScene);
// Return replacement object constructed in ImageConverter operation
var constructedComponent = tempScene.SelectedItem;
tempScene.Children.Remove(constructedComponent);
return(constructedComponent);
})
{
DateCreated = new System.DateTime(index++)
},
};
string title = "Primitive Shapes".Localize();
foreach (var item in libraryItems)
{
item.Category = title;
Items.Add(item);
}
}
public async Task AlignObjectHasCorrectPositionsOnXAxis()
{
StartupMC();
var scene = new InteractiveScene();
var cube = await CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
Assert.IsTrue(cube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 50, 0), new Vector3(60, 70, 20)), .01));
scene.Children.Add(cube);
var bigCube = await CubeObject3D.Create(40, 40, 40);
bigCube.Matrix = Matrix4X4.CreateTranslation(20, 20, 20);
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(40, 40, 40)), .01));
scene.Children.Add(bigCube);
// select them
scene.SelectedItem = cube;
scene.AddToSelection(bigCube);
// create an align of them
var align = new AlignObject3D();
align.AddSelectionAsChildren(scene, scene.SelectedItem);
var unalignedBounds = align.GetAxisAlignedBoundingBox();
// assert the align in built correctly
Assert.AreEqual(1, scene.Children.Count);
Assert.AreEqual(2, align.Children.Count);
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(60, 70, 40)), 1.0));
align.SelectedChild = new SelectedChildren()
{
cube.ID.ToString()
};
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(unalignedBounds, 1.0));
// turn align on
align.XAlign = Align.Min;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 0, 0), new Vector3(80, 70, 40)), 1.0));
// turn it off
align.XAlign = Align.None;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(unalignedBounds, 1.0));
// turn it back on
align.XAlign = Align.Min;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 0, 0), new Vector3(80, 70, 40)), 1.0));
// remove the align and assert stuff moved back to where it started
align.Remove(null);
Assert.IsTrue(cube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 50, 0), new Vector3(60, 70, 20)), .01));
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(40, 40, 40)), .01));
}
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 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));
}
}
public override void Load()
{
var library = ApplicationController.Instance.Library;
long index = DateTime.Now.Ticks;
var libraryItems = new List <GeneratorItem>()
{
new GeneratorItem(
() => "Cube".Localize(),
async() => await CubeObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Pyramid".Localize(),
async() => await PyramidObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Wedge".Localize(),
async() => await WedgeObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Half Wedge".Localize(),
async() => await HalfWedgeObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Text".Localize(),
async() => await TextObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Cylinder".Localize(),
async() => await CylinderObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Cone".Localize(),
async() => await ConeObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Half Cylinder".Localize(),
async() => await HalfCylinderObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Torus".Localize(),
async() => await TorusObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Ring".Localize(),
async() => await RingObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Sphere".Localize(),
async() => await SphereObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Half Sphere".Localize(),
async() => await HalfSphereObject3D.Create())
{
DateCreated = new DateTime(index++)
},
#if DEBUG
new GeneratorItem(
() => "SCAD Script".Localize(),
async() => await OpenScadScriptObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "MarchingSquares".Localize(),
async() => await MarchingSquaresObject3D.Create())
{
DateCreated = new DateTime(index++)
},
#endif
new GeneratorItem(
() => "Image Converter".Localize(),
() =>
{
// Construct an image
var imageObject = new ImageObject3D()
{
AssetPath = StaticData.Instance.ToAssetPath(Path.Combine("Images", "mh-logo.png"))
};
// Construct a scene
var bedConfig = new BedConfig(null);
var tempScene = bedConfig.Scene;
tempScene.Children.Add(imageObject);
tempScene.SelectedItem = imageObject;
// Invoke ImageConverter operation, passing image and scene
SceneOperations.ById("ImageConverter").Action(bedConfig);
// Return replacement object constructed in ImageConverter operation
var constructedComponent = tempScene.SelectedItem;
tempScene.Children.Remove(constructedComponent);
return(Task.FromResult(constructedComponent));
})
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Measure Tool".Localize(),
async() => await MeasureToolObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Description".Localize(),
async() => await DescriptionObject3D.Create())
{
DateCreated = new DateTime(index++)
},
new GeneratorItem(
() => "Variable Sheet".Localize(),
async() => await SheetObject3D.Create())
{
DateCreated = new DateTime(index++)
},
};
string title = "Primitive Shapes".Localize();
foreach (var item in libraryItems)
{
item.Category = title;
Items.Add(item);
}
this.ChildContainers.Add(
new DynamicContainerLink(
() => "Primitives 2D".Localize(),
StaticData.Instance.LoadIcon(Path.Combine("Library", "folder.png")),
StaticData.Instance.LoadIcon(Path.Combine("Library", "primitives_library_icon.png")),
() => new Primitives2DContainer())
{
IsReadOnly = true
});
}
public async Task SupportsFromBedTests()
{
var minimumSupportHeight = .05;
// Set the static data to point to the directory of MatterControl
AggContext.StaticData = new FileSystemStaticData(TestContext.CurrentContext.ResolveProjectPath(4, "StaticData"));
MatterControlUtilities.OverrideAppDataLocation(TestContext.CurrentContext.ResolveProjectPath(4));
// make a single cube in the air and ensure that support is generated
// _________
// | |
// | |
// |_______|
//
//______________
{
InteractiveScene scene = new InteractiveScene();
var cube = await CubeObject3D.Create(20, 20, 20);
var aabb = cube.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cube.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabb.MinXYZ.Z + 15);
scene.Children.Add(cube);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.Greater(scene.Children.Count, 1, "We should have added some support");
foreach (var support in scene.Children.Where(i => i.OutputType == PrintOutputTypes.Support))
{
Assert.AreEqual(0, support.GetAxisAlignedBoundingBox().MinXYZ.Z, .001, "Support columns are all on the bed");
Assert.AreEqual(15, support.GetAxisAlignedBoundingBox().ZSize, .02, "Support columns should be the right height from the bed");
}
}
// make a single cube in the bed and ensure that no support is generated
// _________
// | |
// __| |__
// |_______|
//
{
InteractiveScene scene = new InteractiveScene();
var cube = await CubeObject3D.Create(20, 20, 20);
var aabb = cube.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cube.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabb.MinXYZ.Z - 5);
scene.Children.Add(cube);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(1, scene.Children.Count, "We should not have added any support");
}
// make a cube on the bed and single cube in the air and ensure that support is not generated
// _________
// | |
// | |
// |_______|
// _________
// | |
// | |
//___|_______|___
{
InteractiveScene scene = new InteractiveScene();
var cubeOnBed = await CubeObject3D.Create(20, 20, 20);
var aabbBed = cubeOnBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeOnBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbBed.MinXYZ.Z - 5);
scene.Children.Add(cubeOnBed);
var cubeInAir = await CubeObject3D.Create(20, 20, 20);
var aabbAir = cubeInAir.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeInAir.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbAir.MinXYZ.Z + 25);
scene.Children.Add(cubeInAir);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(2, scene.Children.Count, "We should not have added support");
}
// make a single cube in the bed and another cube on top, ensure that no support is generated
// _________
// | |
// | |
// |_______|
// _________
// | |
// __| |__
// |_______|
//
{
InteractiveScene scene = new InteractiveScene();
var cubeOnBed = await CubeObject3D.Create(20, 20, 20);
var aabbBed = cubeOnBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeOnBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbBed.MinXYZ.Z);
scene.Children.Add(cubeOnBed);
var cubeInAir = await CubeObject3D.Create(20, 20, 20);
var aabbAir = cubeInAir.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeInAir.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbAir.MinXYZ.Z + 25);
scene.Children.Add(cubeInAir);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(2, scene.Children.Count, "We should not have added support");
}
// make a cube on the bed and another cube exactly on top of it and ensure that support is not generated
// _________
// | |
// | |
// |_______|
// | |
// | |
//___|_______|___
{
InteractiveScene scene = new InteractiveScene();
var cubeOnBed = await CubeObject3D.Create(20, 20, 20);
var aabbBed = cubeOnBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeOnBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbBed.MinXYZ.Z);
scene.Children.Add(cubeOnBed);
var cubeInAir = await CubeObject3D.Create(20, 20, 20);
var aabbAir = cubeInAir.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeInAir.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbAir.MinXYZ.Z + 20);
scene.Children.Add(cubeInAir);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(2, scene.Children.Count, "We should not have added support");
}
// make a cube on the bed and single cube in the air that intersects it and ensure that support is not generated
// _________
// | |
// |______ | // top cube actually exactly on top of bottom cube
// ||______||
// | |
//___|_______|___
{
InteractiveScene scene = new InteractiveScene();
var cubeOnBed = await CubeObject3D.Create(20, 20, 20);
var aabbBed = cubeOnBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeOnBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbBed.MinXYZ.Z);
scene.Children.Add(cubeOnBed);
var cubeInAir = await CubeObject3D.Create(20, 20, 20);
var aabbAir = cubeInAir.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeInAir.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbAir.MinXYZ.Z + 15);
scene.Children.Add(cubeInAir);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(2, scene.Children.Count, "We should not have added support");
}
// Make a cube on the bed and single cube in the air that intersects it.
// SELECT the cube on top
// Ensure that support is not generated.
// _________
// | |
// |______ | // top cube actually exactly on top of bottom cube
// ||______||
// | |
//___|_______|___
{
InteractiveScene scene = new InteractiveScene();
var cubeOnBed = await CubeObject3D.Create(20, 20, 20);
var aabbBed = cubeOnBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeOnBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbBed.MinXYZ.Z);
scene.Children.Add(cubeOnBed);
var cubeInAir = await CubeObject3D.Create(20, 20, 20);
var aabbAir = cubeInAir.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cubeInAir.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabbAir.MinXYZ.Z + 15);
scene.Children.Add(cubeInAir);
scene.SelectedItem = cubeInAir;
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.AreEqual(2, scene.Children.Count, "We should not have added support");
}
// Make a cube above the bed and a second above that. Ensure only one set of support material
// _________
// | |
// | |
// |_______|
// _________
// | |
// | |
// |_______|
//_______________
{
InteractiveScene scene = new InteractiveScene();
var cube5AboveBed = await CubeObject3D.Create(20, 20, 20);
var aabb5Above = cube5AboveBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cube5AboveBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabb5Above.MinXYZ.Z + 5);
scene.Children.Add(cube5AboveBed);
var cube30AboveBed = await CubeObject3D.Create(20, 20, 20);
var aabb30Above = cube30AboveBed.GetAxisAlignedBoundingBox();
// move it so the bottom is 15 above the bed
cube30AboveBed.Matrix = Matrix4X4.CreateTranslation(0, 0, -aabb30Above.MinXYZ.Z + 30);
scene.Children.Add(cube30AboveBed);
var supportGenerator = new SupportGenerator(scene, minimumSupportHeight);
supportGenerator.SupportType = SupportGenerator.SupportGenerationType.From_Bed;
await supportGenerator.Create(null, CancellationToken.None);
Assert.Greater(scene.Children.Count, 1, "We should have added some support");
foreach (var support in scene.Children.Where(i => i.OutputType == PrintOutputTypes.Support))
{
Assert.AreEqual(0, support.GetAxisAlignedBoundingBox().MinXYZ.Z, .001, "Support columns are all on the bed");
Assert.AreEqual(5, support.GetAxisAlignedBoundingBox().ZSize, .02, "Support columns should be the right height from the bed");
}
}
}
public override void Load()
{
var library = ApplicationController.Instance.Library;
long index = DateTime.Now.Ticks;
var libraryItems = new List <GeneratorItem>()
{
new GeneratorItem(
() => "Cube".Localize(),
async() => await CubeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Pyramid".Localize(),
async() => await PyramidObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Wedge".Localize(),
async() => await WedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Wedge".Localize(),
async() => await HalfWedgeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Text".Localize(),
async() => await TextObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Cylinder".Localize(),
async() => await CylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Cone".Localize(),
async() => await ConeObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Cylinder".Localize(),
async() => await HalfCylinderObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Torus".Localize(),
async() => await TorusObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Ring".Localize(),
async() => await RingObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Sphere".Localize(),
async() => await SphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Half Sphere".Localize(),
async() => await HalfSphereObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
#if DEBUG
new GeneratorItem(
() => "XY Calibration".Localize(),
async() => await XyCalibrationFaceObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
#endif
new GeneratorItem(
() => "Image Converter".Localize(),
() =>
{
// Construct an image
var imageObject = new ImageObject3D()
{
AssetPath = AggContext.StaticData.ToAssetPath(Path.Combine("Images", "mh-logo.png"))
};
// Construct a scene
var bedConfig = new BedConfig(null);
var tempScene = bedConfig.Scene;
tempScene.Children.Add(imageObject);
tempScene.SelectedItem = imageObject;
// Invoke ImageConverter operation, passing image and scene
SceneOperations.ById("ImageConverter").Action(bedConfig);
// Return replacement object constructed in ImageConverter operation
var constructedComponent = tempScene.SelectedItem;
tempScene.Children.Remove(constructedComponent);
return(Task.FromResult <IObject3D>(constructedComponent));
})
{
DateCreated = new System.DateTime(index++)
},
new GeneratorItem(
() => "Measure Tool".Localize(),
async() => await MeasureToolObject3D.Create())
{
DateCreated = new System.DateTime(index++)
},
};
string title = "Primitive Shapes".Localize();
foreach (var item in libraryItems)
{
item.Category = title;
Items.Add(item);
}
}
public async Task AlignObjectHasCorrectPositionsOnXAxis()
{
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.ProcessCommandline();
var scene = new InteractiveScene();
var cube = await CubeObject3D.Create(20, 20, 20);
cube.Matrix = Matrix4X4.CreateTranslation(50, 60, 10);
Assert.IsTrue(cube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 50, 0), new Vector3(60, 70, 20)), .01));
scene.Children.Add(cube);
var bigCube = await CubeObject3D.Create(40, 40, 40);
bigCube.Matrix = Matrix4X4.CreateTranslation(20, 20, 20);
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(40, 40, 40)), .01));
scene.Children.Add(bigCube);
// select them
scene.SelectedItem = cube;
scene.AddToSelection(bigCube);
// create an align of them
var align = new AlignObject3D();
align.AddSelectionAsChildren(scene, scene.SelectedItem);
var unalignedBounds = align.GetAxisAlignedBoundingBox();
// assert the align in built correctly
Assert.AreEqual(1, scene.Children.Count);
Assert.AreEqual(2, align.Children.Count);
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(60, 70, 40)), 1.0));
align.SelectedChild = new SelectedChildren()
{
cube.ID.ToString()
};
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(unalignedBounds, 1.0));
// turn align on
align.XAlign = Align.Min;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 0, 0), new Vector3(80, 70, 40)), 1.0));
// turn it off
align.XAlign = Align.None;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(unalignedBounds, 1.0));
// turn it back on
align.XAlign = Align.Min;
await align.Rebuild();
Assert.IsTrue(align.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 0, 0), new Vector3(80, 70, 40)), 1.0));
// remove the align and assert stuff moved back to where it started
align.Remove(null);
Assert.IsTrue(cube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(40, 50, 0), new Vector3(60, 70, 20)), .01));
Assert.IsTrue(bigCube.GetAxisAlignedBoundingBox().Equals(new AxisAlignedBoundingBox(new Vector3(0, 0, 0), new Vector3(40, 40, 40)), .01));
}
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));
}
}
