示例#1
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        public void Sphere_BoundsAreInExpectedPositionCentered()
        {
            var obj = new Sphere(30);

            Assert.AreEqual(new Vector3(15, 15, 15), obj.Bounds().TopRight);
            Assert.AreEqual(new Vector3(-15, -15, -15), obj.Bounds().BottomLeft);
        }
示例#2
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        public void Difference_MinusOperatorCreatesDifferenceObject()
        {
            var obj = new Cube() - new Sphere();
            var diff = new Sphere().Difference(new Cube());

            Assert.IsTrue(obj.GetType() == diff.GetType());
        }
示例#3
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        public void Difference_BoundsYieldsBoundsOfFirstChild()
        {
            var sphere = new Sphere().Translate(.25, .25, 1);
            var diff = sphere.Difference(new Cube());

            Assert.AreEqual(sphere.Bounds(), diff.Bounds());
        }
示例#4
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        public void Difference_PositionYieldsPositionOfFirstChild()
        {
            var sphere = new Sphere().Translate(.25, .25, 1);
            var diff = sphere.Difference(new Cube());

            Assert.AreEqual(sphere.Position(), diff.Position());
        }
示例#5
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        public void Sphere_ParameterlessSphereHasMethodCallAndEndsWithSemicolon()
        {
            var basicSphere = new Sphere();

            string script = basicSphere.ToString();

            Assert.IsTrue(script.StartsWith("sphere("));
            Assert.IsTrue(script.TrimEnd().EndsWith(");"));
        }
示例#6
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        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);
        }
示例#7
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        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);
        }
示例#8
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        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));
        }
示例#9
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        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);
        }
示例#10
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        public void Sphere_CloneYieldsSameScript()
        {
            var sphere = new Sphere()
            {
                Diameter = 10,
                MinimumAngle = 5,
                MinimumFragmentSize = 5,
                Resolution = 30
            };

            var clone = sphere.Clone();

            Assert.IsTrue(sphere.IsSameAs(clone));
        }
示例#11
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        private static void makePeg()
        {
            OSCADObject flatInnerPortion = new Cylinder(Inches.Quarter, Inches.Eigth, true) { Resolution = 30 };
            OSCADObject shaft = new Cylinder(Inches.Eigth, Inches.Half, true) { Resolution = 30 };
            flatInnerPortion = flatInnerPortion.Translate(0, 0, shaft.Bounds().ZMax);

            OSCADObject pegShaft = new Cylinder(Inches.Quarter, Inches.Half - Inches.Eigth, true) { Resolution = 30 }
                .Translate(0, 0, -Inches.Eigth);
            OSCADObject bottomBall = new Sphere(Inches.Quarter* 1.1)
                .Translate(0, 0, pegShaft.Bounds().ZMin);

            var obj = flatInnerPortion + shaft + pegShaft + bottomBall;
            obj = obj.Rotate(0, 180, 0).Translate(0, 0, obj.Bounds().ZMax);

            obj.ToFile("peg");
        }
示例#12
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        public void Sphere_ScriptOutputDoesNotContainResolutionValuesIfNotSpecified()
        {
            var sphere = new Sphere();

            string script = sphere.ToString();

            Assert.IsTrue(!script.Contains("$fn"));
            Assert.IsTrue(!script.Contains("$fa"));
            Assert.IsTrue(!script.Contains("$fs"));
        }
示例#13
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        public void Sphere_PositionIsAtZero()
        {
            var sphere = new Sphere();

            Assert.AreEqual(new Vector3(), sphere.Position());
        }
示例#14
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        public void Intersection_BoundsThrowsNotSupportedException()
        {
            var obj = new Sphere().Intersection(new Text3D("Sup"));

            var pos = obj.Bounds();
        }
示例#15
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        public static void makepaddleHandle()
        {
            double holeSize = Inches.One + Inches.Eigth;
            double holeHeight = Inches.One;
            double shaftSize = holeSize + Inches.Quarter;
            double totalLength = Inches.One * 8;
            double totalWidth = Inches.One * 5;

            var blade = new Sphere() { Resolution = 80 }.Resize(totalLength, totalWidth, Inches.One * 2);
            var copy = blade.Clone().Translate(0, 0, -Inches.One).Scale(1.4, 1.4, 1.1);
            blade = blade - copy;

            //var gap = new Cube(Inches.One, Inches.One * 8, Inches.One*8, true).Translate(blade.Bounds().XMin, 0, 0);
            //blade = blade - gap;

            OSCADObject shaft = new Cylinder(shaftSize, totalLength / 4, true) { Resolution = 80 }.Rotate(0, 90, 0);
            var hole = new Cylinder(holeSize, holeHeight * 2, true) { Resolution = 80 }.Rotate(0, 90, 0).Translate(shaft.Bounds().XMin, 0, 0);
            blade = blade - hole.Translate(blade.Bounds().XMin + Inches.Half, 0, +Inches.Quarter);
            shaft = shaft - hole;
            shaft = shaft.Translate(blade.Bounds().XMin + Inches.Half, 0, +Inches.Quarter);

            var top = new Cylinder(shaftSize, Inches.One * 3, true) { Resolution = 80 }.Rotate(90, 0, 0).Translate(shaft.Bounds().XMax, 0, shaft.Bounds().ZMax - shaftSize/2);
            var gapCloserLeft = new Sphere(shaftSize) { Resolution = 80 }.Translate(top.Bounds().XMax - shaftSize/2, top.Bounds().YMax, +Inches.Quarter);
            var gapCloserRight = gapCloserLeft.Mirror(0, 1, 0);

            var whole = shaft + top + gapCloserLeft + gapCloserRight;
            whole.ToFile("paddleHandle").Open();
        }
示例#16
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        public static void  makeGreatSword()
        {
            double referenceWidth = Inches.Eigth;
            double overallLength = Inches.One*1.5;

            var tang = new Cylinder(referenceWidth, overallLength, true) { Resolution = 6 }.Scale(.5, 2, 1);
            var pommel = new Sphere(referenceWidth * 1.2){ Resolution = 11 }.Translate(0, 0, -Inches.Half - Inches.Eigth).Color("Gold");
            var hilt = new Cylinder(referenceWidth, Inches.Half * .75, true) { Resolution = 10 }
                .Rotate(90, 0, 0)
                .Translate(0, 0, -Inches.Quarter).Color("Gold");
            var hiltRight = new Sphere(referenceWidth * 1.1) { Resolution = 8 }
            .Scale(1, 1, 1.2).Color("Gold")
                .Translate(0, hilt.Bounds().YMin, hilt.Position().Z);
            var hiltLeft = hiltRight.Clone().Mirror(0, 1, 0);
            var hiltCenter = new Cylinder(referenceWidth * .9, Inches.Half * .8, true) { Resolution = 8 }
                .Translate(0, 0, -Inches.Quarter - Inches.Quarter*.75).Color("Gold");
            hilt = hilt + hiltLeft + hiltRight + hiltCenter;

            var blade = tang.Translate(0, 0, Inches.Half);
            var tip = new Cylinder(referenceWidth, Inches.Quarter, true) { Resolution = 6, Diameter2 = .1 }.Scale(.5, 2, 1).Translate(0, 0, blade.Bounds().ZMax + Inches.Eigth);
            blade = blade + tip;
            blade = blade.Color("Silver");

            var whole = (blade + pommel + hilt).Scale(.5, .5, .5);
            whole.ToFile("greatsword").Open();
        }
示例#17
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        public void Sphere_ScriptOutpuHasResolutionValuesIfSpecified()
        {
            var sphere = new Sphere()
            {
                Resolution = 40,
                MinimumAngle = 5,
                MinimumFragmentSize = 2
            };

            string script = sphere.ToString();

            Assert.IsTrue(script.Contains("$fn"));
            Assert.IsTrue(script.Contains("$fa"));
            Assert.IsTrue(script.Contains("$fs"));
        }        
示例#18
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 public void Setup()
 {
     this.sphere = new Sphere(10);
 }
示例#19
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        public void OSCADObject_ChildrenWithRecursiveFalseReturnsOnlyDirectChildren()
        {
            var firstLevel = new Sphere().Union(new Cube(), new Sphere(), new Cylinder());
            firstLevel.Name = "Union";
            var secondLevel = new Text3D() { Name = "Text" }.Difference(firstLevel);

            var children = secondLevel.Children(false).ToList();

            Assert.AreEqual("Text", children[0].Name);
            Assert.AreEqual("Union", children[1].Name);
        }