public static void Flange(Model model)
{
CompositeCurve cc1 = new CompositeCurve(
new Line(Plane.XZ, 15, 40, 29, 40),
new Arc(Plane.XZ, new Point2D(29, 39), 1, 0, Utility.DegToRad(90)),
new Line(Plane.XZ, 30, 39, 30, 16),
new Arc(Plane.XZ, new Point2D(36, 16), 6, Math.PI, Utility.DegToRad(270)),
new Line(Plane.XZ, 36, 10, 79, 10),
new Arc(Plane.XZ, new Point2D(79, 9), 1, 0, Utility.DegToRad(90)),
new Line(Plane.XZ, 80, 9, 80, 6),
new Arc(Plane.XZ, new Point2D(86, 6), 6, Utility.DegToRad(180), Utility.DegToRad(270)),
new Line(Plane.XZ, 86, 0, 130, 0));
Region reg = cc1.OffsetToRegion(5, 0, false);
Brep rev1 = reg.RevolveAsBrep(Math.PI * 2, Vector3D.AxisZ, Point3D.Origin);
model.Entities.Add(rev1, System.Drawing.Color.Aqua);
Region cssr1 = Region.CreateCircularSlot(0, Utility.DegToRad(30), 60, 8);
rev1.ExtrudeRemovePattern(cssr1, new Interval(0, 50), Point3D.Origin, Utility.DegToRad(360) / 3, 3);
Region rr1 = Region.CreateRectangle(90, -40, 50, 80);
rev1.ExtrudeRemovePattern(rr1, new Interval(0, 50), Point3D.Origin, Utility.DegToRad(360) / 2, 2);
Region cr1 = Region.CreateCircle(110, 0, 10);
const int numHoles = 8;
rev1.ExtrudeRemovePattern(cr1, 50, Point3D.Origin, Utility.DegToRad(360) / numHoles, numHoles);
model.Entities.Regen();
}
public static void CompositeCurveMeshing(Model model)
{
MainWindow.SetDisplayMode(model, displayType.Shaded);
CompositeCurve outer = new CompositeCurve();
outer.CurveList.Add(new Line(0, 0, 10, 0));
outer.CurveList.Add(new Line(10, 0, 10, 6));
outer.CurveList.Add(new Line(10, 6, 0, 6));
outer.CurveList.Add(new Line(0, 6, 0, 0));
CompositeCurve inner1 = new CompositeCurve();
inner1.CurveList.Add(new Line(2, 2, 6, 2));
inner1.CurveList.Add(new Line(6, 2, 2, 3));
inner1.CurveList.Add(new Line(2, 3, 2, 2));
CompositeCurve inner2 = new CompositeCurve();
inner2.CurveList.Add(new Circle(8, 4, 0, 1));
CompositeCurve inner3 = new CompositeCurve();
inner3.CurveList.Add(new Circle(6, 4, 0, .75));
Region reg = new Region(outer, inner1, inner2, inner3);
Mesh m = UtilityEx.Triangulate(reg, .15);
model.Entities.Add(m, Color.Salmon);
}
private void CreateChair()
{
CreateBoxNTranslate(10, 10, 50, -30, 40, 0); //front right leg chair
CreateBoxNTranslate(10, 10, 50, 20, 40, 0); //front left leg chair
CreateBoxNTranslate(10, 10, 120, -30, 90, 0); //back right leg chair
CreateBoxNTranslate(10, 10, 120, 20, 90, 0); //back left leg chair
CreateBoxNTranslate(70, 5, 20, -35, 90, 120); // chair top
string ChairTopSlabName = "ChairTopSlab";
Block b = new Block();
double width = 70;
double depth = 5;
double dimA = 1000;
double dimB = 800;
Point2D[] outerPoints = new Point2D[7];
outerPoints[0] = new Point2D(0, dimB);
outerPoints[1] = new Point2D(dimA, dimB);
outerPoints[2] = new Point2D(dimA, 0);
outerPoints[3] = new Point2D(width, 0);
outerPoints[4] = new Point2D(width, depth);
outerPoints[5] = new Point2D(0, depth);
outerPoints[6] = (Point2D)
outerPoints[0].Clone();
LinearPath outer = new LinearPath(Plane.XY, outerPoints);
Point2D[] innerPoints = new Point2D[5];
innerPoints[0] = new Point2D(-30, 0);
innerPoints[1] = new Point2D(-30, 60);
innerPoints[2] = new Point2D(30, 60);
innerPoints[3] = new Point2D(30, 0);
innerPoints[4] = (Point2D)innerPoints[0].Clone();
LinearPath inner = new LinearPath(Plane.XY, innerPoints);
devDept.Eyeshot.Entities.Region reg = new devDept.Eyeshot.Entities.Region(outer, inner);
Mesh m2 = reg.ExtrudeAsMesh(10, 0.1, Mesh.natureType.Plain);
m2.ColorMethod = colorMethodType.byEntity;
m2.Color = Color.White;
m2.MaterialName = ChairTopSlabName;
b.Entities.Add(m2);
viewportLayout1.Blocks.Add("ChairTopSlab", b);
BlockReference reference = new BlockReference(0, 40, 60, "ChairTopSlab", 1, 1, 1, 0);
viewportLayout1.Entities.Add(reference, 0);
}
public Entity CreateHitRegion(double xTarget, double yTarget)
{
this.xTarget = xTarget;
this.yTarget = yTarget;
devDept.Eyeshot.Entities.Region hitRegion = new devDept.Eyeshot.Entities.Region(lpTarget, Plane.XY);
return(hitRegion);
}
private void CreateArrowsDirections()
{
// removes previous arrows if present
if (tempArrows != null)
{
model1.TempEntities.Remove(tempArrows[0]);
model1.TempEntities.Remove(tempArrows[1]);
model1.TempEntities.Remove(tempArrows[2]);
model1.TempEntities.Remove(tempArrows[3]);
}
//creates 4 temporary arrows on the current moving plane to display when the mouse is over an entity
tempArrows = new Mesh[4];
devDept.Eyeshot.Entities.Region arrowShape = new devDept.Eyeshot.Entities.Region(new LinearPath(xyzPlane, new Point2D[]
{
new Point2D(0, -2),
new Point2D(4, -2),
new Point2D(4, -4),
new Point2D(10, 0),
new Point2D(4, 4),
new Point2D(4, 2),
new Point2D(0, 2),
new Point2D(0, -2),
}), xyzPlane);
//right arrow
tempArrows[0] = arrowShape.ExtrudeAsMesh(2, 0.1, Mesh.natureType.Plain);
tempArrows[0].Regen(0.1);
tempArrows[0].Color = Color.FromArgb(100, Color.Red);
//top arrow
tempArrows[1] = (Mesh)tempArrows[0].Clone();
tempArrows[1].Rotate(Math.PI / 2, xyzPlane.AxisZ);
tempArrows[1].Regen(0.1);
//left arrow
tempArrows[2] = (Mesh)tempArrows[0].Clone();
tempArrows[2].Rotate(Math.PI, xyzPlane.AxisZ);
tempArrows[2].Regen(0.1);
//bottom arrow
tempArrows[3] = (Mesh)tempArrows[0].Clone();
tempArrows[3].Rotate(-Math.PI / 2, xyzPlane.AxisZ);
tempArrows[3].Regen(0.1);
Vector3D diagonalV = new Vector3D(tempArrows[0].BoxMin, tempArrows[0].BoxMax);
double offset = Math.Max(Vector3D.Dot(diagonalV, xyzPlane.AxisX), Vector3D.Dot(diagonalV, xyzPlane.AxisY));
Vector3D translateX = xyzPlane.AxisX * offset / 2;
Vector3D translateY = xyzPlane.AxisY * offset / 2;
tempArrows[0].Translate(translateX);
tempArrows[1].Translate(translateY);
tempArrows[2].Translate(-1 * translateX);
tempArrows[3].Translate(-1 * translateY);
centerOfArrows = Point3D.Origin;
}
void MakeFemMeshSample()
{
Line l1 = new Line(0, 0, 100, 0);
Line l2 = new Line(100, 0, 100, 30);
Line l3 = new Line(100, 30, 80, 30);
Arc a1 = new Arc(80, 50, 0, 20, Utility.DegToRad(180), Utility.DegToRad(270));
Line l4 = new Line(60, 50, 60, 80);
Line l5 = new Line(60, 80, 30, 80);
Line l6 = new Line(30, 80, 30, 31);
Arc a2 = new Arc(29, 31, 0, 1, Utility.DegToRad(270), Utility.DegToRad(360));
Line l7 = new Line(29, 30, 26, 30);
Arc a3 = new Arc(26, 31, 0, 1, Utility.DegToRad(180), Utility.DegToRad(270));
Line l8 = new Line(25, 31, 25, 80);
Line l9 = new Line(25, 80, 15, 80);
Line l10 = new Line(15, 80, 15, 31);
Arc a4 = new Arc(14, 31, 0, 1, Utility.DegToRad(270), Utility.DegToRad(360));
Line l11 = new Line(14, 30, 11, 30);
Arc a5 = new Arc(11, 31, 0, 1, Utility.DegToRad(180), Utility.DegToRad(270));
Line l12 = new Line(10, 31, 10, 80);
Line l13 = new Line(10, 80, 0, 80);
Line l14 = new Line(0, 80, 0, 0);
Circle c1 = new Circle(20, 15, 0, 5);
Circle c2 = new Circle(35, 15, 0, 5);
Circle c3 = new Circle(50, 15, 0, 5);
Circle c4 = new Circle(65, 15, 0, 5);
devDept.Eyeshot.Entities.Region reg = new devDept.Eyeshot.Entities.Region(new ICurve[] { new CompositeCurve(l1, l2, l3, l4, l5, l6, l7, l8, l9, l10, l11, l12, l13, l14, a1, a2, a3, a4, a5), c1,
c2, c3, c4 }, Plane.XY);
Mesh m = UtilityEx.Triangulate(reg, 3);
Material copper = Material.Copper;
copper.ElementThickness = 6;
copper.ElementType = elementType.PlaneStress;
FemMesh fMesh = m.ConvertToFemMesh(copper, true);
fMesh.FixAll(new Point3D(0, 0), new Point3D(100, 0), .1);
fMesh.SetForce(new Point3D(0, 70), new Point3D(50, 70), .1, new Vector3D(-1, 0, 0));
model1.Entities.Add(fMesh);
model1.Invalidate();
Solver s1 = new Solver(fMesh);
model1.DoWork(s1);
model1.Invalidate();
fMesh.PlotMode = FemMesh.plotType.U;
fMesh.NodalAverages = true;
fMesh.ComputePlot(model1, model1.ActiveViewport.Legends[0]);
model1.ZoomFit();
}
public void CreateHexagonRegion(Model model1)
{
Region region = Region.CreateHexagon(30);
region.Color = Color.Purple;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateEllipseRegion(Model model1)
{
Region region = Region.CreateEllipse(60, 30);
region.Color = Color.LightPink;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateRoundedRectangleRegion(Model model1)
{
Region region = Region.CreateRoundedRectangle(50, 30, 10);
region.Color = Color.DarkGreen;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateCircleRegion(Model model1)
{
Region region = Region.CreateCircle(30);
region.Color = Color.Blue;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateSlotRegion(Model model1)
{
double length = 50;
double radius = 3;
Region region = Region.CreateSlot(length, radius);
region.Color = Color.DarkRed;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreatePolygonRegion(Model model1)
{
Region region = Region.CreatePolygon(
new Point3D(0, 0, 0),
new Point3D(30, 0, 0),
new Point3D(15, 40, 0));
region.Color = Color.YellowGreen;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateCircularSlotRegion(Model model1)
{
double angle = Utility.DegToRad(90);
double radius = 30;
double slotRadius = 10;
Region region = Region.CreateCircularSlot(angle, radius, slotRadius);
region.Color = Color.Goldenrod;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public void CreateExtrudeMesh(Model model1)
{
Shapes shapes = new Shapes();
// Curve로 Region 생성
Region region = new Region(shapes.RoundRectangle());
Mesh mesh = region.ExtrudeAsMesh(new Vector3D(0, 0, 50), 0.001, Mesh.natureType.Plain);
mesh.Color = Color.Aquamarine;
mesh.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(mesh);
model1.Invalidate();
}
public void CreateRegionFromCurve(Model model1)
{
Shapes shapes = new Shapes();
CompositeCurve roundRect = shapes.RoundRectangle();
// curve로 Region 만듦
Region region = new Region(roundRect);
region.Color = Color.Blue;
region.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(region);
model1.Invalidate();
}
public static void Pocket(Model model)
{
Point2D[] pts = new Point2D[]
{
new Point2D(0, 0),
new Point2D(40, 0),
new Point2D(40, 20),
new Point2D(60, 20),
new Point2D(60, 10),
new Point2D(100, 10),
new Point2D(100, 60),
new Point2D(60, 60),
new Point2D(60, 30),
new Point2D(40, 30),
new Point2D(40, 80),
new Point2D(0, 80),
new Point2D(0, 0),
};
LinearPath outerContour = new LinearPath(Plane.XY, pts);
outerContour.LineWeightMethod = colorMethodType.byEntity;
outerContour.LineWeight = 3;
model.Entities.Add(outerContour, Color.OrangeRed);
Circle innerContour = new Circle(20, 60, 0, 6);
innerContour.LineWeightMethod = colorMethodType.byEntity;
innerContour.LineWeight = 3;
model.Entities.Add(innerContour, Color.OrangeRed);
Region r1 = new Region(new ICurve[] { outerContour, innerContour }, Plane.XY, true);
ICurve[] passes = r1.Pocket(4, cornerType.Round, .1);
const double zStep = 2;
const int stepCount = 10;
for (int i = 1; i < stepCount; i++)
{
foreach (Entity crv in passes)
{
Entity en = (Entity)crv.Clone();
en.Translate(0, 0, -i * zStep);
model.Entities.Add(en, Color.DarkBlue);
}
}
}
public void CreateSweepMesh(Model model1)
{
// Shapes를 통해서 RoundRectangle과 Arc 생성
Shapes shapes = new Shapes();
Region region = new Region(shapes.RoundRectangle());
Arc arc = shapes.StandingArc();
// RoundRectangle을 Arc를 따라 쓸기
Mesh mesh = region.SweepAsMesh(arc, 0.001);
mesh.Color = Color.Red;
mesh.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(mesh);
model1.Invalidate();
}
public static void Locomotive(Model model)
{
Region r1 = Region.CreateRectangle(110, 38);
#if NURBS
Region r2 = Region.CreateRectangle(0, 19, 8, 19);
#else
Ellipse el = new Ellipse(0, 19, 0, 8, 19);
el.Regen(1);
Region r2 = new Region(new LinearPath(el.Vertices), Plane.XY, false);
#endif
Region u1 = Region.Union(r1, r2)[0];
Region r3 = Region.CreateCircle(17, -6, 9);
Region u2 = Region.Union(u1, r3)[0];
r3.Translate(20, 0, 0);
Region u3 = Region.Union(u2, r3)[0];
Region r4 = Region.CreateCircle(70, 0, 15);
Region u4 = Region.Union(u3, r4)[0];
Region r5 = Region.CreateCircle(50, 38, 10);
Region u5 = Region.Union(u4, r5)[0];
Region r6 = Region.CreateRectangle(79, 36, 44, 14);
Region u6 = Region.Union(u5, r6)[0];
Region r7 = Region.CreateRectangle(-11, 14, 10, 10);
Region u7 = Region.Union(u6, r7)[0];
Region r8 = Region.CreatePolygon(new Point2D(-15, -8), new Point2D(4, -8), new Point2D(4, 8));
Region u8 = Region.Union(u7, r8)[0];
Region r9 = Region.CreatePolygon(new Point2D(20, 20), new Point2D(32, 62), new Point2D(26, 72), new Point2D(14, 72), new Point2D(8, 62));
Region u9 = Region.Union(u8, r9)[0];
model.Entities.Add(u9, Color.IndianRed);
}
public static void Bracket(Model model)
{
CompositeCurve rrscc1 = CompositeCurve.CreateRoundedRectangle(Plane.YZ, 40, 120, 12, true);
CompositeCurve sscc1 = CompositeCurve.CreateSlot(Plane.YZ, 9, 5.25, true);
sscc1.Translate(0, 0, 43);
CompositeCurve sscc2 = CompositeCurve.CreateSlot(Plane.YZ, 9, 5.25, true);
sscc2.Rotate(Utility.DegToRad(90), Vector3D.AxisX, Point3D.Origin);
sscc2.Translate(0, 0, -40);
Circle c1 = new Circle(Plane.YZ, 4.25);
Region r1 = new Region(rrscc1, sscc1, sscc2, c1);
Brep ext1 = r1.ExtrudeAsBrep(-4);
model.Entities.Add(ext1, "Default", Color.YellowGreen);
CompositeCurve cc1 = new CompositeCurve(
new Line(Plane.YZ, 8, -10, 11, -10),
new Arc(Plane.YZ, new Point2D(11, -5), 5, Utility.DegToRad(270), Utility.DegToRad(360)),
new Line(Plane.YZ, 16, -5, 16, +5),
new Arc(Plane.YZ, new Point2D(11, +5), 5, Utility.DegToRad(0), Utility.DegToRad(90)),
new Line(Plane.YZ, 11, 10, -11, 10),
new Arc(Plane.YZ, new Point2D(-11, +5), 5, Utility.DegToRad(90), Utility.DegToRad(180)),
new Line(Plane.YZ, -16, +5, -16, -5),
new Arc(Plane.YZ, new Point2D(-11, -5), 5, Utility.DegToRad(180), Utility.DegToRad(270)),
new Line(Plane.YZ, -11, -10, -8, -10));
Region r2 = cc1.OffsetToRegion(-2.5, 0, false);
ext1.ExtrudeAdd(r2, 275);
Region ssr2 = Region.CreateSlot(Plane.XY, 12, 5.25);
ssr2.Translate(9, 0, 0);
ext1.ExtrudeRemovePattern(ssr2, 10, 35, 8, 0, 1);
model.Entities.Regen();
}
private Mesh BuildMeshWithTexture()
{
Material mat = new Material("Marble", new Bitmap("../../../../../../dataset/Assets/Textures/Maple.jpg"));
model1.Materials.Add(mat);
const double tol = 0.01; // chordal error
const double radius = 0.4; // holes radius
// Plate with holes
ICurve profile = new CompositeCurve(new Line(0, 0, 8, 0),
new Arc(new Point3D(8, 2, 0), 2, 6 * Math.PI / 4, 2 * Math.PI),
new Line(10, 2, 10, 6),
new Line(10, 6, 0, 6),
new Line(0, 6, 0, 0));
ICurve[] holes = new ICurve[20];
int count = 0;
for (int y = 0; y < 4; y++)
{
for (int x = 0; x < 5; x++)
{
holes[count] = new Circle(new Point3D(1 + x * 1, 1 + y * 1, 0), radius);
holes[count].Reverse(); // holes have wrong orientation, we must reverse them
count++;
}
}
List <ICurve> contours = new List <ICurve>()
{
profile
};
contours.AddRange(holes);
devDept.Eyeshot.Entities.Region region = new devDept.Eyeshot.Entities.Region(contours, Plane.XY, false);
Mesh plate = region.ExtrudeAsMesh(new Vector3D(0, 0, 0.25), tol, Mesh.natureType.RichSmooth);
plate.FlipNormal();
plate.NormalAveragingMode = Mesh.normalAveragingType.AveragedByAngle;
plate.ApplyMaterial(mat.Name, textureMappingType.Cubic, 1, 1);
plate.Translate(10, 0, 0);
return(plate);
}
public void CreateRevolveMesh(Model model1)
{
Shapes shapes = new Shapes();
Region region = new Region(shapes.StandingCircle());
var startAngle = Utility.DegToRad(0);
var deltaAngle = Utility.DegToRad(90);
var axisStart = new Point3D(-50, 0, 0);
var axisEnd = new Point3D(-50, 0, 100);
var slices = 10;
var tolerance = 0.1;
Mesh mesh = region.RevolveAsMesh(startAngle, deltaAngle, axisStart, axisEnd, slices, tolerance, Mesh.natureType.Plain);
mesh.Color = Color.YellowGreen;
mesh.ColorMethod = colorMethodType.byEntity;
model1.Entities.Add(mesh);
model1.Invalidate();
}
public static void CreateHybridEntity(Model vp)
{
double width = 0.5;
Point3D[] profilePoints = new Point3D[]
{
new Point3D(-5, 0, 0), new Point3D(5, 0, 0), new Point3D(5, 0.5, 0),
new Point3D(width, width, 0), new Point3D(width, 10 - width, 0), new Point3D(5, 10 - width, 0),
new Point3D(5, 10, 0), new Point3D(-5, 10, 0), new Point3D(-5, 10 - width, 0),
new Point3D(-width, 10 - width, 0), new Point3D(-width, width, 0), new Point3D(-5, width, 0), new Point3D(-5, 0, 0)
};
LinearPath profileLp = new LinearPath(profilePoints);
Region profile = new Region(profileLp);
double length1 = 80;
MyHybridMesh m = profile.ExtrudeAsMesh <MyHybridMesh>(new Vector3D(0, 0, length1), 0.1, Mesh.natureType.Plain);
m.Rotate(Math.PI / 2, Vector3D.AxisZ);
m.Translate(5, 0, 0);
m.wireVertices = BuildWire(length1).ToArray();
vp.Entities.Add(m, Color.Red);
MyHybridMesh m2 = (MyHybridMesh)m.Clone();
m2.Rotate(Math.PI, Vector3D.AxisZ);
m2.Translate(60, 0, 0);
vp.Entities.Add(m2, Color.Red);
double length2 = 60;
MyHybridMesh m3 = profile.ExtrudeAsMesh <MyHybridMesh>(new Vector3D(0, 0, length2), 0.1, Mesh.natureType.Plain);
m3.Rotate(Math.PI / 2, Vector3D.AxisZ);
m3.Translate(5, 0, 0);
m3.wireVertices = BuildWire(length2).ToArray();
m3.Rotate(Math.PI / 2, Vector3D.AxisY);
m3.Translate(0, 0, length1);
vp.Entities.Add(m3, Color.Green);
}
private devDept.Eyeshot.Entities.Region BuildRegion()
{
// Face
Circle outer = new Circle(Point3D.Origin, 6);
// Eyes
Ellipse inner1 = new Ellipse(new Point3D(-2, 2, 0), 0.5, 1);
Ellipse inner2 = new Ellipse(new Point3D(2, 2, 0), 0.5, 1);
// Mouth
Circle circle = new Circle(Point3D.Origin, 4);
Point3D i1;
Point3D i2;
CompositeCurve.IntersectionLineCircle3D(new Line(-10, 0, 10, 0), circle, out i1, out i2);
Arc arc1 = new Arc(new Point3D(0, 2, 0), i1, i2);
ICurve[] segments;
circle.SplitBy(new List <Point3D> {
i1, i2
}, out segments);
CompositeCurve inner3 = new CompositeCurve(new List <ICurve>()
{
arc1, segments[1]
});
// Smile region
devDept.Eyeshot.Entities.Region reg = new devDept.Eyeshot.Entities.Region(new List <ICurve> {
outer, inner1, inner2, inner3
});
reg.ColorMethod = colorMethodType.byEntity;
reg.Color = System.Drawing.Color.FromArgb(255, 180, 30);
reg.TransformBy(new Translation(12, 25, 0) * new Rotation(Math.PI / 2, Vector3D.AxisX));
return(reg);
}
public static void House(Model model)
{
Region outer = Region.CreatePolygon(new Point3D[]
{
new Point3D(0, 0),
new Point3D(460, 0),
new Point3D(460, 100),
new Point3D(600, 100),
new Point3D(600, 400),
new Point3D(0, 400)
});
// House's extruded outer profile
Solid body = outer.ExtrudeAsSolid(400, 0);
// Big room at origin
Solid bigRoom = Solid.CreateBox(400, 340, 400);
// Moves big room in place
bigRoom.Translate(30, 30, 0);
// Cuts the big room from the house's body
Solid[] firstCut = Solid.Difference(body, bigRoom);
// Small room
Solid smallRoom = Solid.CreateBox(130, 240, 400);
// Moves small room in place
smallRoom.Translate(440, 130, 0);
// Cuts the small room from the house's body
Solid[] secondCut = Solid.Difference(firstCut[0], smallRoom);
// Draws the main door profile on a vertical plane
Plane pln = new Plane(new Point3D(100, 40, 0), Vector3D.AxisX, Vector3D.AxisZ);
Line l1 = new Line(pln, 0, 180, 0, 0);
Line l2 = new Line(pln, 0, 0, 120, 0);
Line l3 = new Line(pln, 120, 0, 120, 180);
Arc a1 = new Arc(pln, new Point2D(60, 155), new Point2D(120, 180), new Point2D(0, 180));
devDept.Eyeshot.Entities.Region reg = new devDept.Eyeshot.Entities.Region(new CompositeCurve(l1, l2, l3, a1));
// Cuts the main door profile from the house's body
secondCut[0].ExtrudeRemove(reg, 50, 1);
// central horizontal beam
Solid beam1 = Solid.CreateBox(680, 30, 40);
// moves in place
beam1.Translate(-40, 185, 360);
// cut the house's body
Solid[] thirdCut = Solid.Difference(secondCut[0], beam1);
// same for other two horizontal beams
Solid beam2 = Solid.CreateBox(680, 20, 40);
beam2.Translate(-40, 0, 280);
Solid[] fourthCut = Solid.Difference(thirdCut[0], beam2);
Solid beam3 = Solid.CreateBox(680, 20, 40);
beam3.Translate(-40, 380, 280);
Solid[] fifthCut = Solid.Difference(fourthCut[0], beam3);
// Intersection tool loop
outer = Region.CreatePolygon(Plane.YZ, new Point2D[]
{
new Point2D(0, 0),
new Point2D(400, 0),
new Point2D(400, 300),
new Point2D(200, 400),
new Point2D(0, 300)
});
// Tool body
Solid intersectionTool = outer.ExtrudeAsSolid(Vector3D.AxisX * 680, 0);
// Moves the tool in place
intersectionTool.Translate(-40, 0, 0);
// Intersects the house's body with the tool
Solid[] firstInters = Solid.Intersection(fifthCut[0], intersectionTool);
// Intersects the horizontal beams with the tool
Solid[] secondInters = Solid.Intersection(beam1, intersectionTool);
Solid[] thirdInters = Solid.Intersection(beam2, intersectionTool);
Solid[] fourthInters = Solid.Intersection(beam3, intersectionTool);
// Adds beams to the scene
model.Entities.AddRange(secondInters, Color.SaddleBrown);
model.Entities.AddRange(thirdInters, Color.SaddleBrown);
model.Entities.AddRange(fourthInters, Color.SaddleBrown);
// Basement sweep rail
LinearPath rail = new LinearPath(new Point3D[]
{
new Point3D(220, 0),
new Point3D(460, 0),
new Point3D(460, 100),
new Point3D(600, 100),
new Point3D(600, 400),
new Point3D(0, 400),
new Point3D(0, 0),
new Point3D(100, 0)
});
// Basement sweep section
Region section = Region.CreatePolygon(new Point3D[]
{
new Point3D(220, 0, 0),
new Point3D(220, -7.5, 0),
new Point3D(220, 0, 75)
});
// Sweep solid
Solid basement = section.SweepAsSolid(rail, 0);
// Merges sweep with the house's body
Solid[] firstUnion = Solid.Union(firstInters[0], basement);
// Internal door
Solid door = Solid.CreateBox(30, 80, 210);
// Moves internal door in place
door.Translate(420, 140, 0);
// Cuts the internal door from the house's body
Solid[] sixthCut = Solid.Difference(firstUnion[0], door);
Solid beam10 = Solid.CreateBox(10, 120, 20);
beam10.Translate(430, 120, 210);
model.Entities.Add(beam10, Color.Gray);
Solid[] seventhCut = Solid.Difference(sixthCut[0], beam10);
// Window
Solid window = Solid.CreateBox(90, 50, 140);
// Moves window in place
window.Translate(280, -10, 90);
// Cuts the window from the house's body
Solid[] eighthCut = Solid.Difference(seventhCut[0], window);
Solid windowLedge = Solid.CreateBox(100, 35, 5);
windowLedge.Translate(275, -5, 85);
model.Entities.Add(windowLedge, Color.Gray);
Solid[] sixthCut3 = Solid.Difference(eighthCut[0], windowLedge);
sixthCut3[0].SmoothingAngle = Utility.DegToRad(1);
model.Entities.AddRange(sixthCut3, Color.WhiteSmoke);
// Oblique beam loop
Region obliqueLoop = Region.CreatePolygon(Plane.YZ, new Point2D[]
{
new Point2D(200, 0),
new Point2D(-60, -130),
new Point2D(-60, -150),
new Point2D(200, -20)
});
// Oblique beam
Solid oblique = obliqueLoop.ExtrudeAsSolid(10, 0);
// Moves in place
oblique.Translate(-40, 0, 420);
// A list of entities we need to mirror
List <Entity> toBeMirrored = new List <Entity>();
toBeMirrored.Add(oblique);
// Copies and adds the oblique beam
for (int i = 0; i < 7; i++)
{
Entity clone = (Entity)oblique.Clone();
clone.Translate((((680 - 8 * 10) / 7.0) + 10) * (i + 1), 0, 0);
toBeMirrored.Add(clone);
}
// Copies and mirrors
int count = toBeMirrored.Count;
Plane mirrorPlane = Plane.ZX;
mirrorPlane.Origin.Y = 200;
Mirror m = new Mirror(mirrorPlane);
for (int i = 0; i < count; i++)
{
Entity clone = (Entity)toBeMirrored[i].Clone();
clone.TransformBy(m);
toBeMirrored.Add(clone);
}
// Adds all the array items to the scene
model.Entities.AddRange(toBeMirrored, Color.SaddleBrown);
}
private void RebuildChair()
{
string currentMatName = (currentFrameMaterial == materialEnum.Cherry) ? cherryMatName : mapleMatName;
model1.Entities.Clear();
model1.Labels.Clear();
double legDepth = 3;
double legWidth = 3;
double legHeight = 56.5;
double seatDepth = 29;
double seatWidth = sizeTrackBar.Value;
double seatHeight = 1.6;
double seatY = 27.4;
//
// Build the legs
//
Mesh leg1 = MakeBox(legWidth, legDepth, legHeight);
Mesh leg4 = (Mesh)leg1.Clone();
Mesh leg2 = MakeBox(legWidth, legDepth, seatY);
Mesh leg3 = (Mesh)leg2.Clone();
leg2.Translate(seatDepth - legDepth, 0, 0);
leg3.Translate(seatDepth - legDepth, seatWidth - legWidth, 0);
leg4.Translate(0, seatWidth - legWidth, 0);
AddEntityWithMaterial(ref leg1, currentMatName);
AddEntityWithMaterial(ref leg2, currentMatName);
AddEntityWithMaterial(ref leg3, currentMatName);
AddEntityWithMaterial(ref leg4, currentMatName);
//
// Build the seat
//
double dx = 0.3;
double dy = 0.2;
double delta = 0.1;
double seatPartDepth = 4.5;
double seatPartOffset = 0.5;
Point3D[] seatFirstPartPoints = { new Point3D(legDepth + delta, 0, 0),
new Point3D(seatPartDepth, 0, 0),
new Point3D(seatPartDepth, seatWidth, 0),
new Point3D(legDepth + delta, seatWidth, 0),
new Point3D(legDepth + delta, seatWidth - legWidth + dy, 0),
new Point3D(-dx, seatWidth - legWidth, 0),
new Point3D(-dx, legWidth, 0),
new Point3D(legDepth + delta, legWidth + dy, 0),
new Point3D(legDepth + delta, 0, 0) };
Region seatFirstPart = new Region(new LinearPath(seatFirstPartPoints));
Mesh seatPart0 = seatFirstPart.ExtrudeAsMesh(new Vector3D(0, 0, seatHeight), 0.01, Mesh.natureType.Smooth);
seatPart0.Translate(0, -dy, seatY);
Mesh seatPart1 = MakeBox(seatWidth + 2 * dx, seatPartDepth, seatHeight);
seatPart1.Translate(seatPartDepth + seatPartOffset, -dy, seatY);
Mesh seatPart2 = (Mesh)seatPart1.Clone();
seatPart2.Translate(seatPartDepth + seatPartOffset, 0, 0);
Mesh seatPart3 = (Mesh)seatPart2.Clone();
seatPart3.Translate(seatPartDepth + seatPartOffset, 0, 0);
Mesh seatPart4 = (Mesh)seatPart3.Clone();
seatPart4.Translate(seatPartDepth + seatPartOffset, 0, 0);
Mesh seatPart5 = (Mesh)seatPart4.Clone();
seatPart5.Translate(seatPartDepth + seatPartOffset, 0, 0);
model1.Entities.Add(seatPart0, plasticMatName);
model1.Entities.Add(seatPart1, plasticMatName);
model1.Entities.Add(seatPart2, plasticMatName);
model1.Entities.Add(seatPart3, plasticMatName);
model1.Entities.Add(seatPart4, plasticMatName);
model1.Entities.Add(seatPart5, plasticMatName);
//
// Build the bars under the seat
//
double underSeatXBarWidth = legWidth * 0.8;
double underSeatXBarDepth = seatDepth - 2 * legDepth;
double underSeatXBarHeight = 5.0;
double underSeatYBarWidth = seatWidth - 2 * legWidth;
double underSeatYBarDepth = legDepth * 0.8;
double underSeatYBarHeight = underSeatXBarHeight;
Mesh barUnderSeatLeft = MakeBox(underSeatXBarWidth, underSeatXBarDepth, underSeatXBarHeight);
barUnderSeatLeft.Translate(legDepth, (legWidth - underSeatXBarWidth) / 2, seatY - underSeatXBarHeight);
Mesh barUnderSeatRight = (Mesh)barUnderSeatLeft.Clone();
barUnderSeatRight.Translate(0, seatWidth - legWidth, 0);
Mesh barUnderSeatBack = MakeBox(seatWidth - 2 * legWidth, legDepth * 0.8, underSeatYBarHeight);
barUnderSeatBack.Translate((legDepth - underSeatYBarDepth) / 2, legWidth, seatY - underSeatYBarHeight);
Mesh barUnderSeatFront = (Mesh)barUnderSeatBack.Clone();
barUnderSeatFront.Translate(seatDepth - legDepth, 0, 0);
AddEntityWithMaterial(ref barUnderSeatLeft, currentMatName);
AddEntityWithMaterial(ref barUnderSeatRight, currentMatName);
AddEntityWithMaterial(ref barUnderSeatFront, currentMatName);
AddEntityWithMaterial(ref barUnderSeatBack, currentMatName);
//
// Build the two cylinders on the sides
//
double CylinderRadius = legWidth / 3;
double cylinderY = 14.5;
Mesh leftCylinder = MakeCylinder(CylinderRadius, seatDepth - 2 * legDepth, 16);
leftCylinder.ApplyMaterial(currentMatName, textureMappingType.Cylindrical, .25, 1);
leftCylinder.Rotate(Math.PI / 2, new Vector3D(0, 1, 0));
leftCylinder.Translate(legDepth, legWidth / 2, cylinderY);
model1.Entities.Add(leftCylinder);
Mesh rightCylinder = (Mesh)leftCylinder.Clone();
rightCylinder.Translate(0, seatWidth - legWidth, 0);
model1.Entities.Add(rightCylinder);
//
// Build the chair back
//
double chairBackHorizHeight = 4;
double chairBackHorizDepth = 2;
double horizHeight1 = seatY + seatHeight + 7;
Mesh chairBackHorizontal1 = MakeBox(seatWidth - 2 * legWidth, chairBackHorizDepth, chairBackHorizHeight);
chairBackHorizontal1.Translate((legDepth - chairBackHorizDepth) / 2.0, legWidth, horizHeight1);
double cylinderHeight = 12;
double horizHeight2 = cylinderHeight + chairBackHorizHeight;
Mesh chairBackHorizontal2 = (Mesh)chairBackHorizontal1.Clone();
chairBackHorizontal2.Translate(0, 0, horizHeight2);
AddEntityWithMaterial(ref chairBackHorizontal1, currentMatName);
AddEntityWithMaterial(ref chairBackHorizontal2, currentMatName);
double chairBackCylinderRadius = chairBackHorizDepth / 4.0;
double chairBackCylinderHeight = horizHeight2 - chairBackHorizHeight;
Mesh chairBackCylinder = MakeCylinder(chairBackCylinderRadius, chairBackCylinderHeight, 16);
chairBackCylinder.Translate(legDepth / 2.0, legWidth, horizHeight1 + chairBackHorizHeight);
double chairBackWidth = seatWidth - 2 * legWidth;
double cylinderOffset = 7;
int nCylinders = (int)(chairBackWidth / cylinderOffset);
double offset = (chairBackWidth - (nCylinders + 1) * cylinderOffset) / 2.0;
offset += cylinderOffset;
for (int i = 0; i < nCylinders; i++, offset += cylinderOffset)
{
Mesh cyl = (Mesh)chairBackCylinder.Clone();
cyl.ApplyMaterial(currentMatName, textureMappingType.Cylindrical, .25, 1);
cyl.Translate(0, offset, 0);
model1.Entities.Add(cyl);
}
//
// Add the linear dimension
//
Point3D dimCorner = new Point3D(0, 0, legHeight);
Plane myPlane = Plane.YZ;
myPlane.Origin = dimCorner;
LinearDim ad = new LinearDim(myPlane, new Point3D(0, 0, legHeight + 1), new Point3D(0, seatWidth, legHeight + 1), new Point3D(seatDepth + 10, seatWidth / 2, legHeight + 10), 3);
ad.TextSuffix = " cm";
model1.Entities.Add(ad);
model1.Entities.UpdateBoundingBox();
//
// Update extents
//
widthTextBox.Text = model1.Entities.BoxSize.X.ToString("f2") + " cm";
depthTextBox.Text = model1.Entities.BoxSize.Y.ToString("f2") + " cm";
heightTextBox.Text = model1.Entities.BoxSize.Z.ToString("f2") + " cm";
//
// Update weight
//
double totalWeight = CalcWeight();
weightTextBox.Text = totalWeight.ToString("f2") + " kg";
//
// Product ID label
//
devDept.Eyeshot.Labels.LeaderAndText prodIdLabel = new LeaderAndText(seatDepth / 2, seatWidth, 25, "Product ID goes here", new Font("Tahoma", 8.25f), System.Drawing.Color.Black, new Vector2D(20, 0));
model1.Labels.Add(prodIdLabel);
}
public static void Medal(Model model)
{
// materials
Material alu = Material.Aluminium;
alu.Diffuse = Color.White;
alu.Environment = 0.4f;
string medalMatName = "Alu";
alu.Name = medalMatName;
model.Materials.Add(alu);
string woodMatName = "Wood";
Material wood = new Material(woodMatName, new Bitmap(MainWindow.GetAssetsPath() + "Textures/Wenge.jpg"));
model.Materials.Add(wood);
// medal
Solid sphere = Solid.CreateSphere(200, 120, 60);
sphere.Rotate(Math.PI / 2, Vector3D.AxisY);
sphere.Translate(0, 0, -190);
Solid cylinder = Region.CreateCircle(Plane.XY, 0, 0, 50).ExtrudeAsSolid(100, 0.1);
Solid[] intersection = Solid.Intersection(sphere, cylinder);
Solid lens = intersection[0];
Text eyeshotText = new Text(-45.5, -8, 0, "eyeshot", 19);
eyeshotText.Translate(0, 0, 2);
List <Solid> solidItems = new List <Solid>();
solidItems.Add(lens);
solidItems.AddRange(model.ExtrudeText(eyeshotText, 0.01, new Vector3D(0, 0, 10), true));
Solid medal = Solid.Union(solidItems.ToArray())[0];
medal.ColorMethod = colorMethodType.byEntity;
medal.MaterialName = "alu";
medal.Translate(0, 0, 2);
model.Entities.Add(medal, Color.White);
// jewel case
Solid b1 = Solid.CreateBox(140, 140, 12);
b1.Translate(-70, -70, 0);
Solid b2 = Solid.CreateBox(108, 108, 12);
b2.Translate(-54, -54, 2);
Solid[] diff1 = Solid.Difference(b1, b2);
Plane pln = Plane.YZ;
Line ln1 = new Line(pln, 0, 0, 4, 0);
Line ln2 = new Line(pln, 4, 0, 4, 4);
Line ln3 = new Line(pln, 4, 4, 8, 4);
Arc a1 = new Arc(pln, new Point2D(12, 4), 4, Math.PI / 2, Math.PI);
Line ln4 = new Line(pln, 12, 8, 12, 12);
Line ln5 = new Line(pln, 12, 12, 0, 12);
Line ln6 = new Line(pln, 0, 12, 0, 0);
CompositeCurve sect = new CompositeCurve(ln1, ln2, ln3, a1, ln4, ln5, ln6);
sect.Translate(0, -70, 0);
devDept.Eyeshot.Entities.Region sectReg = new devDept.Eyeshot.Entities.Region(sect);
LinearPath rail = new LinearPath(new Point3D[] { new Point3D(0, -70, 0), new Point3D(70, -70, 0), new Point3D(70, +70, 0), new Point3D(-70, +70, 0), new Point3D(-70, -70, 0), new Point3D(0, -70, 0) });
Solid frame = sectReg.SweepAsSolid(rail, 0.1);
Solid[] diff2 = Solid.Difference(diff1[0], frame);
Solid jewelCase = diff2[0];
jewelCase.ApplyMaterial(woodMatName, textureMappingType.Cubic, 1, 1);
model.Entities.Add(jewelCase, Color.FromArgb(32, 0, 0));
}
protected void CreateElements()
{
// setting scene for saving
System.Windows.Media.Brush oldColor = model1.GetBackground().TopColor;
model1.Backface.ColorMethod = backfaceColorMethodType.SingleColor;
model1.GetBackground().TopColor = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.White);
model1.Viewports[0].GetToolBar().Visible = false;
model1.GetCoordinateSystemIcon().Visible = false;
model1.GetOriginSymbol().Visible = false;
model1.GetViewCubeIcon().Visible = false;
model1.GetGrid().Visible = false;
model1.Flat.EdgeThickness = 10;
model1.Flat.SilhouetteThickness = 10;
model1.DisplayMode = displayType.Flat;
model1.Flat.ColorMethod = flatColorMethodType.EntityMaterial;
// sets trimetric view
model1.SetView(viewType.Trimetric);
// creates the directory to save material elements
if (!Directory.Exists(dirName))
{
Directory.CreateDirectory(dirName);
}
else
{
// deletes all previous files
foreach (string filePath in Directory.GetFiles(dirName))
{
File.Delete(filePath);
}
}
Entity[] list = new Entity[4];
// initialiazes the plane
Plane p = new Plane();
// sets the colors and material of objects
Material m = new Material("wood", new Bitmap("../../../../../../dataset/Assets/Textures/Maple.jpg"));
model1.Materials.Add(m);
Color[] colors = new Color []
{
Color.Gray,
Color.FromArgb(255, 0xF9, 0x88, 0x66),
Color.FromArgb(255, 0xFF, 0x42, 0x0E),
Color.FromArgb(255, 0x80, 0xBD, 0x9E),
Color.FromArgb(255, 0x89, 0xDA, 0x59)
};
// a set of objects
#if NURBS
// slot
devDept.Eyeshot.Entities.Region slot = devDept.Eyeshot.Entities.Region.CreateRoundedRectangle(60, 20, 5, true);
devDept.Eyeshot.Entities.Region circle = devDept.Eyeshot.Entities.Region.CreateCircle(3.6);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
circle.Translate(-20, 0, 0);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
circle.Translate(40, 0, 0);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
Brep slotMesh = slot.ExtrudeAsBrep(Vector3D.AxisZ * 5);
slotMesh.Rotate(Math.PI / 2, Vector3D.AxisZ);
slotMesh.Color = colors[0];
slotMesh.MaterialName = "wood";
slotMesh.ColorMethod = colorMethodType.byEntity;
// triangle
LinearPath trianglePath = new LinearPath(Point3D.Origin, new Point3D(36, 0, 0), new Point3D(18, 0, 25), Point3D.Origin);
devDept.Eyeshot.Entities.Region triangleRegion2 = new devDept.Eyeshot.Entities.Region(trianglePath);
Brep triangleMesh = triangleRegion2.ExtrudeAsBrep(Vector3D.AxisY * 5);
triangleMesh.Color = colors[1];
triangleMesh.ColorMethod = colorMethodType.byEntity;
triangleMesh.Rotate(Utility.DegToRad(90), Vector3D.AxisZ);
triangleMesh.Translate(52, -3, 0);
// weels
Brep weelAxisMesh = Brep.CreateCylinder(3, 65);
weelAxisMesh.MaterialName = "wood";
weelAxisMesh.Rotate(Math.PI / 2, Vector3D.AxisY);
weelAxisMesh.Color = colors[2];
weelAxisMesh.ColorMethod = colorMethodType.byEntity;
devDept.Eyeshot.Entities.Region outer = devDept.Eyeshot.Entities.Region.CreateCircle(Plane.YZ, 12);
devDept.Eyeshot.Entities.Region inner = devDept.Eyeshot.Entities.Region.CreateCircle(Plane.YZ, 3);
devDept.Eyeshot.Entities.Region weel = devDept.Eyeshot.Entities.Region.Difference(outer, inner)[0];
Brep weelRMesh = weel.ExtrudeAsBrep(10);
weelRMesh.Translate(55, 0, 0);
weelRMesh.Color = colors[2];
weelRMesh.ColorMethod = colorMethodType.byEntity;
Brep weelLMesh = weel.ExtrudeAsBrep(-10);
weelLMesh.Translate(10, 0, 0);
weelLMesh.Color = colors[2];
weelLMesh.ColorMethod = colorMethodType.byEntity;
// cylinder
Brep cylMesh = Brep.CreateCylinder(3.5, 40);
cylMesh.Color = colors[3];
cylMesh.ColorMethod = colorMethodType.byEntity;
//box
Brep baseMesh = Brep.CreateBox(40, 40, 5);
baseMesh.Color = colors[4];
baseMesh.ColorMethod = colorMethodType.byEntity;
#else
// slot
devDept.Eyeshot.Entities.Region slot = devDept.Eyeshot.Entities.Region.CreateRoundedRectangle(60, 20, 5, true);
devDept.Eyeshot.Entities.Region circle = devDept.Eyeshot.Entities.Region.CreateCircle(3.6);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
circle.Translate(-20, 0, 0);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
circle.Translate(40, 0, 0);
slot = devDept.Eyeshot.Entities.Region.Difference(slot, circle)[0];
Mesh slotMesh = slot.ExtrudeAsMesh(Vector3D.AxisZ * 5, 0.01, Mesh.natureType.RichSmooth);
slotMesh.Rotate(Math.PI / 2, Vector3D.AxisZ);
slotMesh.Color = colors[0];
slotMesh.ApplyMaterial("wood", textureMappingType.Cubic, 2, 2);
slotMesh.ColorMethod = colorMethodType.byEntity;
// triangle
LinearPath trianglePath = new LinearPath(Point3D.Origin, new Point3D(36, 0, 0), new Point3D(18, 0, 25), Point3D.Origin);
devDept.Eyeshot.Entities.Region triangleRegion2 = new devDept.Eyeshot.Entities.Region(trianglePath);
Mesh triangleMesh = triangleRegion2.ExtrudeAsMesh(Vector3D.AxisY * 5, 0.01, Mesh.natureType.RichSmooth);
triangleMesh.Color = colors[1];
triangleMesh.ColorMethod = colorMethodType.byEntity;
triangleMesh.Rotate(Utility.DegToRad(90), Vector3D.AxisZ);
triangleMesh.Translate(52, -3, 0);
// weels
Mesh weelAxisMesh = Mesh.CreateCylinder(3, 65, 50, Mesh.natureType.RichSmooth);
weelAxisMesh.ApplyMaterial("wood", textureMappingType.Cylindrical, 2, 2);
weelAxisMesh.Rotate(Math.PI / 2, Vector3D.AxisY);
weelAxisMesh.Color = colors[2];
weelAxisMesh.ColorMethod = colorMethodType.byEntity;
devDept.Eyeshot.Entities.Region outer = devDept.Eyeshot.Entities.Region.CreateCircle(Plane.YZ, 12);
devDept.Eyeshot.Entities.Region inner = devDept.Eyeshot.Entities.Region.CreateCircle(Plane.YZ, 3);
devDept.Eyeshot.Entities.Region weel = devDept.Eyeshot.Entities.Region.Difference(outer, inner)[0];
Mesh weelRMesh = weel.ExtrudeAsMesh(10, 0.01, Mesh.natureType.RichSmooth);
weelRMesh.Translate(55, 0, 0);
weelRMesh.Color = colors[2];
weelRMesh.ColorMethod = colorMethodType.byEntity;
Mesh weelLMesh = weel.ExtrudeAsMesh(-10, 0.01, Mesh.natureType.RichSmooth);
weelLMesh.Translate(10, 0, 0);
weelLMesh.Color = colors[2];
weelLMesh.ColorMethod = colorMethodType.byEntity;
// cylinder
Mesh cylMesh = Mesh.CreateCylinder(3.5, 40, 50);
cylMesh.Color = colors[3];
cylMesh.ColorMethod = colorMethodType.byEntity;
//box
Mesh baseMesh = Mesh.CreateBox(40, 40, 5);
baseMesh.Color = colors[4];
baseMesh.ColorMethod = colorMethodType.byEntity;
#endif
// blocks containing the geometry
Block baseBlock = new Block("Box");
baseBlock.Entities.Add(baseMesh);
Block redTriangleBlock = new Block("Slot");
redTriangleBlock.Entities.Add(slotMesh);
Block yellowTriangleBlock = new Block("Triangle");
yellowTriangleBlock.Entities.Add(triangleMesh);
Block greenBlock = new Block("Cylinder");
greenBlock.Entities.Add(cylMesh);
Block weelsBlock = new Block("weels");
weelsBlock.Entities.Add(weelAxisMesh);
weelsBlock.Entities.Add(weelRMesh);
weelsBlock.Entities.Add(weelLMesh);
model1.Blocks.Add(baseBlock);
model1.Blocks.Add(redTriangleBlock);
model1.Blocks.Add(yellowTriangleBlock);
model1.Blocks.Add(greenBlock);
model1.Blocks.Add(weelsBlock);
// saves entities elements
foreach (Block b in model1.Blocks)
{
// deletes previous entities
model1.Entities.Clear();
// adds the entity to the viewport
BlockReference reference = new BlockReference(b.Name);
model1.Entities.Add(reference);
// fits the model in the viewport
model1.ZoomFit();
// save image
Bitmap materialSphere = model1.RenderToBitmap(1);
materialSphere.Save(dirName + "\\" + b.Name + ".bmp");
}
// fills ListView with saved images
this.listView1.ItemsSource = Fill_listView;
// restores scene
model1.Backface.ColorMethod = backfaceColorMethodType.EntityColor;
model1.GetBackground().TopColor = oldColor;
model1.Viewports[0].GetToolBar().Visible = true;
model1.GetCoordinateSystemIcon().Visible = true;
model1.GetOriginSymbol().Visible = true;
model1.GetViewCubeIcon().Visible = true;
model1.GetGrid().Visible = true;
model1.Flat.EdgeThickness = 1;
model1.Flat.SilhouetteThickness = 2;
model1.DisplayMode = displayType.Rendered;
}
public Block CreateRocketBlock()
{
Block rocketBlock = new Block("Rocket");
// missile bottom
LinearPath lpMissileBottom = new LinearPath(
new Point3D(0, 0, 1), new Point3D(1.5, 0, 1), new Point3D(1.5, 0, 1.5),
new Point3D(0, 0, 1.5), new Point3D(0, 0, 1));
Mesh missileBottom = lpMissileBottom.RevolveAsMesh(0, 2 * Math.PI, new Vector3D(0, 0, 1), new Point3D(0, 0, 1), 20, 0.1, Mesh.natureType.Smooth);
missileBottom.ColorMethod = colorMethodType.byEntity;
missileBottom.Color = Color.Red;
missileBottom.Weld();
rocketBlock.Entities.Add(missileBottom);
// missile body
LinearPath lpMissileBody = new LinearPath(
new Point3D(0, 0, 1.5), new Point3D(1.5, 0, 1.5),
new Point3D(1.95, 0, 3.5), new Point3D(2.15, 0, 4.25),
new Point3D(2.25, 0, 5.75), new Point3D(2.25, 0, 7.25),
new Point3D(2.15, 0, 8.75), new Point3D(1.95, 0, 10.25),
new Point3D(1.75, 0, 11), new Point3D(1.15, 0, 13),
new Point3D(0, 0, 13), new Point3D(0, 0, 0)
);
Mesh missileBody = lpMissileBody.RevolveAsMesh(0, 2 * Math.PI, new Vector3D(0, 0, 1), new Point3D(0, 0, 1.5), 20, 0.1, Mesh.natureType.Smooth);
missileBody.ColorMethod = colorMethodType.byEntity;
missileBody.Color = Color.White;
missileBody.Weld();
rocketBlock.Entities.Add(missileBody);
// missile edge
LinearPath lpMissileEdge = new LinearPath(
new Point3D(0, 0, 13), new Point3D(1.15, 0, 13),
new Point3D(0.85, 0, 13.5), new Point3D(0.65, 0, 13.75),
new Point3D(0.45, 0, 13.85), new Point3D(0.25, 0, 13.92),
new Point3D(0.05, 0, 13.992),
new Point3D(0, 0, 14), new Point3D(0, 0, 14)
);
Mesh missileEdge = lpMissileEdge.RevolveAsMesh(0, 2 * Math.PI, new Vector3D(0, 0, 1), new Point3D(0, 0, 11), 50, 0.1, Mesh.natureType.Smooth);
missileEdge.ColorMethod = colorMethodType.byEntity;
missileEdge.Color = Color.Red;
missileEdge.Weld();
rocketBlock.Entities.Add(missileEdge);
// missile wings
LinearPath lpMissileWing = new LinearPath(
new Point3D(2.15, 0, 4.25), new Point3D(4, 0, 2),
new Point3D(4, 0, 0), new Point3D(1.5, 0, 1.5),
new Point3D(1.95, 0, 3.5), new Point3D(2.15, 0, 4.25)
);
devDept.Eyeshot.Entities.Region regionWing = new devDept.Eyeshot.Entities.Region(lpMissileWing, Plane.XZ);
Mesh missileWing1 = regionWing.ExtrudeAsMesh(0.15, 0.1, Mesh.natureType.Plain);
missileWing1.ColorMethod = colorMethodType.byEntity;
missileWing1.Color = Color.Red;
missileWing1.Weld();
rocketBlock.Entities.Add(missileWing1);
Mesh missileWing2 = (Mesh)missileWing1.Clone();
missileWing2.Rotate(Math.PI / 2, Vector3D.AxisZ);
rocketBlock.Entities.Add(missileWing2);
Mesh missileWing3 = (Mesh)missileWing2.Clone();
missileWing3.Rotate(Math.PI / 2, Vector3D.AxisZ);
rocketBlock.Entities.Add(missileWing3);
Mesh missileWing4 = (Mesh)missileWing3.Clone();
missileWing4.Rotate(Math.PI / 2, Vector3D.AxisZ);
rocketBlock.Entities.Add(missileWing4);
return(rocketBlock);
}
protected override void OnContentRendered(EventArgs e)
{
model1.AutoHideLabels = true;
model1.GetGrid().AutoSize = true;
model1.GetGrid().Step = 100;
string concreteMatName = "Concrete";
string steelMatName = "Blue steel";
model1.Materials.Add(new Material(concreteMatName, System.Drawing.Color.FromArgb(25, 25, 25), System.Drawing.Color.LightGray, System.Drawing.Color.FromArgb(31, 31, 31), .05f, 0));
model1.Materials.Add(new Material(steelMatName, System.Drawing.Color.RoyalBlue));
// square column block
Block b = new Block("squareCol");
// creates a gray box
Mesh m1 = Mesh.CreateBox(30, 30, 270);
m1.ColorMethod = colorMethodType.byEntity;
m1.Color = System.Drawing.Color.Gray;
m1.MaterialName = concreteMatName;
// adds it to the block
b.Entities.Add(m1);
// creates a new black polyline
LinearPath steel = new LinearPath();
steel.Vertices = new Point3D[8];
steel.Vertices[0] = new Point3D(4, 4, -20);
steel.Vertices[1] = new Point3D(4, 4, 290);
steel.Vertices[2] = new Point3D(4, 26, 290);
steel.Vertices[3] = new Point3D(4, 26, -20);
steel.Vertices[4] = new Point3D(26, 26, -20);
steel.Vertices[5] = new Point3D(26, 26, 290);
steel.Vertices[6] = new Point3D(26, 4, 290);
steel.Vertices[7] = new Point3D(26, 4, -20);
steel.ColorMethod = colorMethodType.byEntity;
steel.Color = System.Drawing.Color.Black;
// adds it to the block
b.Entities.Add(steel);
// creates a price tag
devDept.Eyeshot.Entities.Attribute at = new devDept.Eyeshot.Entities.Attribute(new Point3D(0, -15), "Price", "$25,000", 10);
// adds it to the block
b.Entities.Add(at);
// adds the block to the master block dictionary
model1.Blocks.Add(b);
// inserts the "SquareCol" block many times: this is a HUGE memory and graphic resources saving for big models
BlockReference reference;
for (int k = 0; k < 4; k++)
{
for (int j = 0; j < 5; j++)
{
for (int i = 0; i < 5; i++)
{
if (i < 2 && j < 2)
{
System.Diagnostics.Debug.WriteLine("No columns here");
}
else
{
reference = new BlockReference(i * 500, j * 400, k * 300, "squareCol", 1, 1, 1, 0);
// defines a different price for each one
reference.Attributes.Add("Price", "$" + i + ",000");
model1.Entities.Add(reference);
}
}
}
}
// again as above
b = new Block("floor");
double width = 2030;
double depth = 1630;
double dimA = 1000;
double dimB = 800;
Point2D[] outerPoints = new Point2D[7];
outerPoints[0] = new Point2D(0, dimB);
outerPoints[1] = new Point2D(dimA, dimB);
outerPoints[2] = new Point2D(dimA, 0);
outerPoints[3] = new Point2D(width, 0);
outerPoints[4] = new Point2D(width, depth);
outerPoints[5] = new Point2D(0, depth);
outerPoints[6] = (Point2D)outerPoints[0].Clone();
LinearPath outer = new LinearPath(Plane.XY, outerPoints);
Point2D[] innerPoints = new Point2D[5];
innerPoints[0] = new Point2D(1530, 800);
innerPoints[1] = new Point2D(1530, 950);
innerPoints[2] = new Point2D(1650, 950);
innerPoints[3] = new Point2D(1650, 800);
innerPoints[4] = (Point2D)innerPoints[0].Clone();
LinearPath inner = new LinearPath(Plane.XY, innerPoints);
devDept.Eyeshot.Entities.Region reg = new devDept.Eyeshot.Entities.Region(outer, inner);
Mesh m2 = reg.ExtrudeAsMesh(30, 0.1, Mesh.natureType.Plain);
m2.ColorMethod = colorMethodType.byEntity;
m2.Color = System.Drawing.Color.White;
m2.MaterialName = concreteMatName;
b.Entities.Add(m2);
model1.Blocks.Add(b);
for (int i = 0; i < 4; i++)
{
reference = new BlockReference(0, 0, 270 + i * 300, "floor", 1, 1, 1, 0);
model1.Entities.Add(reference);
}
string brickMatName = "Wall bricks";
model1.Materials.Add(new Material(brickMatName, new Bitmap("../../../../../../dataset/Assets/Textures/Bricks.jpg")));
b = new Block("brickWall");
Mesh rm = Mesh.CreateBox(470, 30, 270, Mesh.natureType.RichPlain);
rm.ApplyMaterial(brickMatName, textureMappingType.Cubic, 1.5, 1.5);
rm.ColorMethod = colorMethodType.byEntity;
rm.Color = System.Drawing.Color.Chocolate;
b.Entities.Add(rm);
model1.Blocks.Add(b);
for (int j = 1; j < 4; j++)
{
for (int i = 0; i < 2; i++)
{
reference = new BlockReference(1030 + i * 500, 0, j * 300, "brickWall", 1, 1, 1, 0);
model1.Entities.Add(reference);
}
}
// Cylindrical column
b = new Block("CylindricalCol");
Mesh m3 = Mesh.CreateCylinder(20, 270, 32, Mesh.natureType.Smooth);
m3.ColorMethod = colorMethodType.byEntity;
m3.Color = System.Drawing.Color.RoyalBlue;
m3.MaterialName = steelMatName;
b.Entities.Add(m3);
model1.Blocks.Add(b);
for (int j = 0; j < 2; j++)
{
for (int i = 0; i < 3; i++)
{
reference = new BlockReference(100 + i * 400, 115 + j * 200, 0, "CylindricalCol", 1, 1, 1, 0);
model1.Entities.Add(reference);
}
}
// Roof (not a block this time)
Mesh roof = Mesh.CreateBox(880, 280, 30);
// Edits vertices to add a slope
roof.Vertices[4].Z = 15;
roof.Vertices[7].Z = 15;
roof.Translate(60, 75, 270);
model1.Entities.Add(roof, System.Drawing.Color.DimGray);
// Labels
LeaderAndText lat = new LeaderAndText(new Point3D(0, 800, 1200),
"Height = 12 m", new System.Drawing.Font("Tahoma", 8.25f), System.Drawing.Color.White, new Vector2D(0, 20));
lat.FillColor = System.Drawing.Color.Black;
model1.Labels.Add(lat);
LeaderAndText ff;
ff = new LeaderAndText(new Point3D(1000, 1000, 300),
"First floor", new System.Drawing.Font("Tahoma", 8.25f), System.Drawing.Color.White, new Vector2D(0, 10));
ff.FillColor = System.Drawing.Color.Red;
ff.Alignment = System.Drawing.ContentAlignment.BottomCenter;
model1.Labels.Add(ff);
// fits the model in the viewport
model1.ZoomFit();
// refresh the viewport
model1.Invalidate();
base.OnContentRendered(e);
}
public static void Primitives(Model model)
{
model.GetGrid().Step = 25;
model.GetGrid().Min.X = -25;
model.GetGrid().Min.Y = -25;
model.GetGrid().Max.X = 125;
model.GetGrid().Max.Y = 175;
double deltaOffset = 50;
double offsetX = 0;
double offsetY = 0;
// First Row
// Box
Mesh mesh = Mesh.CreateBox(40, 40, 30);
mesh.Translate(-20, -20, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
// Cone
mesh = Mesh.CreateCone(20, 10, 30, 30, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
mesh = Mesh.CreateCone(20, 0, 30, 30, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
// Second Row
offsetX = 0;
offsetY += deltaOffset;
mesh = Mesh.CreateCone(10, 20, 30, 30, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
mesh = Mesh.CreateCone(20, 10, 30, 3, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
// Sphere
mesh = Mesh.CreateSphere(20, 3, 3, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
// Third Row
offsetX = 0;
offsetY += deltaOffset;
mesh = Mesh.CreateSphere(20, 8, 6, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
mesh = Mesh.CreateSphere(20, 14, 14, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
mesh = Mesh.CreateTorus(18, 5, 15, 17, Mesh.natureType.Smooth);
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
// Fourth Row
offsetX = 0;
offsetY += deltaOffset;
LinearPath lp = LinearPath.CreateHelix(10, 5.3, 10.7, true, 0.25);
lp.Translate(offsetX, offsetY, 0);
model.Entities.Add(lp, Draw.Color);
offsetX += deltaOffset;
mesh = Mesh.CreateSpring(10, 2, 16, 24, 10, 6, true, true, Mesh.natureType.Smooth);
mesh.EdgeStyle = Mesh.edgeStyleType.None;
mesh.Translate(offsetX, offsetY, 0);
model.Entities.Add(mesh, Color.GreenYellow);
offsetX += deltaOffset;
// Sweep
double z = 30;
double radius = 15;
Line l1 = new Line(0, 0, 0, 0, 0, z);
Arc a1 = new Arc(new Point3D(radius, 0, z), new Point3D(0, 0, z), new Point3D(radius, 0, z + radius));
Line l2 = new Line(radius, 0, z + radius, 30, 0, z + radius);
CompositeCurve composite = new CompositeCurve(l1, a1, l2);
LinearPath lpOuter = new LinearPath(10, 16);
LinearPath lpInner = new LinearPath(5, 11);
lpInner.Translate(2.5, 2.5, 0);
lpInner.Reverse();
Region reg = new Region(lpOuter, lpInner);
mesh = reg.SweepAsMesh(composite, .25);
mesh.Translate(offsetX - 10, offsetY - 8, 0);
model.Entities.Add(mesh, Color.GreenYellow);
}
