public override void Run(RenderControl renderer)
{
string fileName = GetResourcePath("Holes.stp");
var shape = StepIO.Open(fileName);
if (shape == null)
{
return;
}
renderer.ShowShape(shape, Vector3.LightGray);
var bbox = shape.GetBBox();
var shape2 = ShapeBuilder.MakeBox(new GAx2(bbox.CornerMax(), GP.DZ()), 100, 100, 10);
renderer.ShowShape(shape2, Vector3.LightGray);
ExtremaShapeShape ess = new ExtremaShapeShape();
if (!ess.Initialize(shape, shape2, 0.001))
{
return;
}
var pt1 = ess.GetPointOnShape1(0);
var pt2 = ess.GetPointOnShape2(0);
var line = SketchBuilder.MakeLine(pt1, pt2);
renderer.ShowShape(line, Vector3.Red);
}
public override bool Execute(UICommandContext ctx)
{
var dlg = new OpenFileDialog();
dlg.Filter = "STEP Files(*.step;*.stp)|*.step;*.stp";
if (dlg.ShowDialog() == DialogResult.OK)
{
var shape = StepIO.Open(dlg.FileName);
if (shape != null)
{
var transaction = new UndoTransaction(ctx.Document);
transaction.Start(this.Name);
var shapeElement = new ShapeElement();
shapeElement.SetName(ExtractName(dlg.SafeFileName));
ctx.Document.AddElement(shapeElement);
shapeElement.SetMaterialId(ctx.DefaultMaterialId);
shapeElement.SetShape(shape);
ctx.ShowElement(shapeElement);
transaction.Commit();
ctx.RequestUpdate();
}
}
return(true);
}
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);
}
public override void Run(RenderControl render)
{
string fileName = GetResourcePath("models/hole.STEP");
var shape = StepIO.Open(fileName);
if (shape == null)
{
return;
}
var face = shape.FindChild(EnumTopoShapeType.Topo_FACE, 7);
var wireExp = new WireExplor(face);
var wires = wireExp.GetInnerWires();
foreach (var wire in wires)
{
render.ShowShape(wire, Vector3.Red);
}
render.ShowShape(shape, Vector3.LightGray);
}
private void stepToolStripMenuItem1_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "STEP (*.stp;*.step)|*.stp;*.step";
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
var shape = StepIO.Open(dialog.FileName);
if (shape == null)
{
return;
}
mRenderView.ShowShape(shape, new Vector3(0.8f));
mRenderView.ZoomAll();
StlIO.Save(shape, dialog.FileName + ".stl");
}
public override void Run(RenderControl renderer)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "STEP (*.stp;*.step)|*.stp;*.step";
if (dialog.ShowDialog() != DialogResult.OK)
{
return;
}
var shape = StepIO.Open(dialog.FileName);
if (shape == null)
{
return;
}
var shapeExplor = new ShapeExplor();
shapeExplor.AddShape(shape);
shapeExplor.Build();
var edgeCount = shapeExplor.GetEdgeCount();
for (uint ii = 0; ii < edgeCount; ++ii)
{
var edge = shapeExplor.GetEdge(ii);
if (edge.GetCurveType() == EnumCurveType.CurveType_Line)
{
renderer.ShowShape(edge.GetShape(), Vector3.Blue);
}
else
{
renderer.ShowShape(edge.GetShape(), Vector3.Red);
}
}
}