public override void Run(RenderControl render)
{
var material = MeshStandardMaterial.Create("workpiece");
material.SetColor(new Vector3(0.9f));
material.SetFaceSide(EnumFaceSide.DoubleSide);
var shape = ShapeBuilder.MakeCylinder(GP.YOZ(), 5, 50, 0);
mWorkpiece = BrepSceneNode.Create(shape, material, null);
render.ShowSceneNode(mWorkpiece);
{
var coord = new GAx2(new GPnt(0, 0, 5), GP.DZ());
var toolShape = ShapeBuilder.MakeCone(coord, 0, 2, 5, 0);
render.ShowShape(toolShape, Vector3.Blue);
}
render.ShowSceneNode(mMotionTrail);
mLength = 0;
mTheta = 0;
}
GroupSceneNode CreateFrames(double width, double height, double deep, double radius)
{
var baseSketch = CreateSketch(radius, deep);
//TopLeft
var s11 = Project(baseSketch, new GPnt(0, 0, height), new GDir(-1, 0, -1), GP.DZ());
//BottomLeft
var s20 = Project(baseSketch, GP.Origin(), new GDir(-1, 0, 1), GP.DZ());
//BottomRight
var s12 = Project(s20, new GPnt(width, 0, 0), new GDir(1, 0, 1), GP.DX());
//TopRight
var s21 = Project(s11, new GPnt(width, 0, height), new GDir(-1, 0, 1), GP.DX());
var frame1 = FeatureTool.Loft(s11, s20, false);
var frame2 = FeatureTool.Loft(s20, s12, false);
var frame3 = FeatureTool.Loft(s12, s21, false);
var frame4 = FeatureTool.Loft(s21, s11, false);
var frameMaterial = MeshStandardMaterial.Create("window-frame");
frameMaterial.SetColor(Vector3.LightGray);
frameMaterial.SetMetalness(0.5f);
frameMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
var group = new GroupSceneNode();
group.AddNode(BrepSceneNode.Create(frame1, frameMaterial, null));
group.AddNode(BrepSceneNode.Create(frame2, frameMaterial, null));
group.AddNode(BrepSceneNode.Create(frame3, frameMaterial, null));
group.AddNode(BrepSceneNode.Create(frame4, frameMaterial, null));
return(group);
}
public override void Run(RenderControl render)
{
var material = MeshStandardMaterial.Create("workpiece");
material.SetColor(new Vector3(0.9f));
material.SetFaceSide(EnumFaceSide.DoubleSide);
var shape = ShapeBuilder.MakeCylinder(GP.YOZ(), 5, 50, 0);
mWorkpiece = BrepSceneNode.Create(shape, material, null);
render.ShowSceneNode(mWorkpiece);
var coord = new GAx2(new GPnt(0, 0, 5), GP.DZ());
var toolShape = ShapeBuilder.MakeCone(coord, 0, 2, 5, 0);
var toolNode = render.ShowShape(toolShape, ColorTable.Blue);
render.ShowSceneNode(mMotionTrail);
// Initialize Animation
mAnimation = new RigidAnimation();
var rotation = Matrix4.makeRotationAxis(new Vector3(1, 0, 0), (float)Math.PI);
var trf = Matrix4.makeTranslation(-50, 0, 0) * rotation;
mAnimation.Add(new MatrixAnimationClip(mWorkpiece, mWorkpiece.GetTransform(), trf, 0, 10));
mAnimation.Add(new MatrixAnimationClip(toolNode, toolNode.GetTransform(), trf, 10, 15));
mAnimation.Add(new RotateAnimationClip(toolNode, Vector3.UNIT_Z, (float)Math.PI * 4, 16, 20));
}
public override void Run(RenderControl render)
{
Random rand = new Random();
GPntList points = new GPntList();
for (int ii = 0; ii < 5; ++ii)
{
for (int jj = 0; jj < 5; ++jj)
{
points.Add(new GPnt(ii, jj, rand.NextDouble()));
}
}
var surf = SurfaceBuilder.PointsToBSplineSurface(points, 5);
var material = MeshStandardMaterial.Create("plastic");
material.SetRoughness(0.1f);
material.SetMetalness(0.4f);
material.SetColor(new Vector3(0.98f, 0.55f, 0.33f));
material.SetFaceSide(EnumFaceSide.DoubleSide);
var node = BrepSceneNode.Create(surf, material, null);
render.ShowSceneNode(node);
}
public override void Run(RenderControl renderer)
{
string fileName = GetResourcePath("Holes.stp");
var shape = StepIO.Open(fileName);
if (shape == null)
{
return;
}
var face = shape.FindChild(EnumTopoShapeType.Topo_FACE, 148);
var surface = new ParametricSurface(face);
var wireExp = new WireExplor(face);
var wires = wireExp.GetInnerWires();
foreach (var wire in wires)
{
// Show wire
renderer.ShowShape(wire, Vector3.Red);
var curve = new ParametricCurve(wire);
var paramList = curve.SplitByUniformLength(1, 0.01);
var lines = new SegmentsSceneNode((uint)paramList.Count, Vector3.Green, 2);
uint idx = 0;
foreach (var p in paramList)
{
var pt = curve.Value(p);
var pointSur = new ExtremaPointSurface();
if (pointSur.Initialize(surface, pt, GP.Resolution(), GP.Resolution()))
{
var uv = pointSur.GetParameter(0);
var normal = surface.GetNormal(uv.X(), uv.Y());
lines.SetPositions(idx++, Vector3.From(pt), Vector3.From(pt.XYZ().Added(normal.XYZ())));
}
}
lines.UpdateBoundingBox();
renderer.ShowSceneNode(lines);
}
// Show face
var faceMaterial = MeshStandardMaterial.Create("pbr.face");
faceMaterial.SetColor(Vector3.LightGray);
faceMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
var faceNode = BrepSceneNode.Create(face, faceMaterial, null);
faceNode.SetDisplayFilter(EnumShapeFilter.Face);
renderer.ShowSceneNode(faceNode);
}
BrepSceneNode CreateGlass(GAx2 ax, double width, double height, double thickness)
{
var shape = ShapeBuilder.MakeBox(ax, width, thickness, height);
var frameMaterial = MeshStandardMaterial.Create("window-glass");
frameMaterial.SetColor(ColorTable.Hex(0xAAAAAA));
frameMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
frameMaterial.SetTransparent(true);
frameMaterial.SetOpacity(0.5f);
return(BrepSceneNode.Create(shape, frameMaterial, null));
}
public override void Run(RenderControl render)
{
var material = MeshStandardMaterial.Create("robot");
material.SetColor(new Vector3(0.9f));
material.SetFaceSide(EnumFaceSide.DoubleSide);
material.SetOpacity(0.5f);
material.SetTransparent(true);
List <string> files = new List <string>();
files.Add("Base.brep");
files.Add("AXIS1.brep");
files.Add("AXIS2.brep");
files.Add("AXIS3.brep");
files.Add("AXIS4.brep");
files.Add("AXIS5.brep");
files.Add("AXIS6.brep");
var rootPath = GetResourcePath(@"models\6R\");
double scale = 1;
mRobot.AddJoint(EnumRobotJointType.Fixed, 0, 0, 200 * scale, 0);
mRobot.AddJoint(EnumRobotJointType.Revolute, 0, 0, 130 * scale, 0); // Link1
mRobot.AddJoint(EnumRobotJointType.Revolute, 90, 30, 0, 180, new RobotDH(90, 0, 480 * scale, 0)); // Link2
mRobot.AddJoint(EnumRobotJointType.Revolute, 90, 0, 0, 270, new RobotDH(90, 0, 100 * scale, 0)); // Link3
mRobot.AddJoint(EnumRobotJointType.Revolute, 0, 0, 380 * scale, 0); // Link4
mRobot.AddJoint(EnumRobotJointType.Revolute, 270, 0, 0, 0); // Link5
mRobot.AddJoint(EnumRobotJointType.Revolute, 90, 0, 100 * scale, 0); // Link6
mRobot.AddLink(0, BrepSceneNode.Create(BrepIO.Open(rootPath + files[0]), material, null, 0.1));
//Link1
mRobot.AddLink(1, BrepSceneNode.Create(BrepIO.Open(rootPath + files[1]), material, null, 0.1));
//Link2
mRobot.AddLink(2, BrepSceneNode.Create(BrepIO.Open(rootPath + files[2]), material, null, 0.1));
////Link3
mRobot.AddLink(3, BrepSceneNode.Create(BrepIO.Open(rootPath + files[3]), material, null, 0.1));
//Link4
mRobot.AddLink(4, BrepSceneNode.Create(BrepIO.Open(rootPath + files[4]), material, null, 0.1));
//Link5
mRobot.AddLink(5, BrepSceneNode.Create(BrepIO.Open(rootPath + files[5]), material, null, 0.1));
//Link6
mRobot.AddLink(6, BrepSceneNode.Create(BrepIO.Open(rootPath + files[6]), material, null, 0.1));
mRobot.ResetInitialState();
render.ShowSceneNode(mRobot);
render.ShowSceneNode(mMotionTrail);
}
void PrepareMaterials()
{
if (mRobotMaterial != null)
{
return;
}
mRobotMaterial = MeshStandardMaterial.Create("robot");
mRobotMaterial.SetColor(ColorTable.Hex(0xEEFF22));
mRobotMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
// mRobotMaterial.SetOpacity(0.5f);
//mRobotMaterial.SetTransparent(true);
mMaterial = MeshStandardMaterial.Create("hilight-robot");
mMaterial.SetColor(ColorTable.Hex(0xFF0000));
mMaterial.SetFaceSide(EnumFaceSide.DoubleSide);
}
public override void Run(RenderControl renderer)
{
var shape = ShapeIO.Open(GetResourcePath("hole/30-30.IGS"));
if (shape == null)
{
return;
}
var edgeMaterial = BasicMaterial.Create("hole-edge");
edgeMaterial.SetColor(ColorTable.Hex(0xFF0000));
edgeMaterial.SetLineWidth(2);
// 1. Find the exterial holes
var holeExp = new HoleExplorLegacy();
if (!holeExp.Initialize(shape))
{
return;
}
var holeNumber = holeExp.ComputeExteriorHoles();
for (int ii = 0; ii < holeNumber; ++ii)
{
var wire = holeExp.GetExteriorHoleWire(ii);
var wireNode = BrepSceneNode.Create(wire, null, edgeMaterial);
renderer.ShowSceneNode(wireNode);
}
// 2. Show the faces
var material = MeshStandardMaterial.Create("hole-face");
material.SetColor(ColorTable.Hex(0xBBAA33));
material.SetRoughness(0.8f);
material.SetFaceSide(EnumFaceSide.DoubleSide);
var shapeNode = BrepSceneNode.Create(shape, material, null);
shapeNode.SetDisplayFilter(EnumShapeFilter.Face);
renderer.ShowSceneNode(shapeNode);
}
public override void Run(RenderControl render)
{
var arrowMaterial = MeshPhongMaterial.Create("arrow");
arrowMaterial.SetColor(ColorTable.Red);
mArrow = ArrowWidget.Create(2, 10, arrowMaterial);
mArrow.SetPickable(false);
render.ShowSceneNode(mArrow);
var shape = ShapeBuilder.MakeBox(GP.XOY(), 10, 20, 30);
var mat = MeshStandardMaterial.Create("ss");
mat.SetColor(Vector3.LightGray);
var node = BrepSceneNode.Create(shape, mat, null);
render.ShowSceneNode(node);
}
public override void Run(RenderControl render)
{
var material = MeshStandardMaterial.Create("metal-double");
material.SetColor(new Vector3(1.0f, 0.8f, 0.0f));
material.SetMetalness(0.8f);
material.SetRoughness(0.5f);
material.SetFaceSide(EnumFaceSide.DoubleSide);
var startPt = new GVec(0, 100, 0);
var points = new GPntList();
points.Add(new GPnt(startPt.XYZ()));
points.Add(new GPnt(startPt.Added(new GVec(0, 0, 150)).XYZ()));
points.Add(new GPnt(startPt.Added(new GVec(0, 100, 150)).XYZ()));
points.Add(new GPnt(startPt.Added(new GVec(-100, 100, 150)).XYZ()));
points.Add(new GPnt(startPt.Added(new GVec(-100, 300, 150)).XYZ()));
points.Add(new GPnt(startPt.Added(new GVec(100, 300, 150)).XYZ()));
TopoShape path = SketchBuilder.MakePolygon(points, false);
var sectionList = new TopoShapeList();
GAx2 coord1 = new GAx2(new GPnt(startPt.Added(new GVec(-25, -25, 0)).XYZ()), GP.DY());
TopoShape section1 = SketchBuilder.MakeRectangle(coord1, 50, 50, 10, false);
render.ShowShape(section1, ColorTable.Red);
render.ShowShape(path, ColorTable.Green);
TopoShape pipe = FeatureTool.SweepByFrenet(section1, path, EnumSweepTransitionMode.RoundCorner,
false);
BufferShape bs = new BufferShape(pipe, material, null, 0.1f);
bs.Build();
var node = new BrepSceneNode(bs);
render.ShowSceneNode(node);
}
public override void Run(RenderControl render)
{
var material = MeshStandardMaterial.Create("my-material");
material.SetRoughness(0.75f);
material.SetMetalness(0.1f);
material.SetColor(ColorTable.Hex(0xFFC107));
for (uint ii = 0; ii < 10; ++ii)
{
TopoShape shape = ShapeBuilder.MakePyramid(new GAx2(new GPnt(ii * 11, 0, 0), GP.DZ()), ii + 3, 5, 5 + ii);
var node = BrepSceneNode.Create(shape, material, null);
render.ShowSceneNode(node);
}
//var bottom = SketchBuilder.MakeRectangle(GP.XOY(), 10, 20, 2, false);
//var shape2 = FeatureTool.Loft(bottom, new GPnt(5, 10, 10));
//render.ShowShape(shape2, ColorTable.Blue);
//var shape3 = ShapeBuilder.MakeCone(GP.XOY(), 10, 0, 10, 0);
//render.ShowShape(shape3, ColorTable.Blue);
}