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();
}
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;
}
