private void curveIntersectionToolStripMenuItem_Click(object sender, EventArgs e)
{
TopoShape ellipseArc = GlobalInstance.BrepTools.MakeEllipseArc(Vector3.ZERO, 100, 50, 0, 90, Vector3.UNIT_Z);
TopoShape circle = GlobalInstance.BrepTools.MakeCircle(Vector3.ZERO, 60, Vector3.UNIT_Z);
IntersectionLineCurve intersector = new IntersectionLineCurve();
intersector.SetCurve(ellipseArc);
if (intersector.Perform(circle))
{
PointStyle ps = new PointStyle();
ps.SetMarker("plus");
ps.SetPointSize(10);
int nCount = intersector.GetPointCount();
for (int ii = 1; ii <= nCount; ++ii)
{
if (intersector.GetSquareDistance(ii) < 0.001)
{
Vector3 pt = intersector.GetPoint(ii);
PointNode pn = new PointNode();
pn.SetPoint(pt);
pn.SetPointStyle(ps);
renderView.ShowSceneNode(pn);
}
}
}
renderView.ShowGeometry(ellipseArc, ++shapeId);
renderView.ShowGeometry(circle, ++shapeId);
renderView.RequestDraw();
}
private void pointToolStripMenuItem_Click(object sender, EventArgs e)
{
PointNode pn = new PointNode();
pn.SetPoint(new Vector3(100, 100, 100));
PointStyle ps = new PointStyle();
ps.SetMarker("plus");
ps.SetPointSize(10);
pn.SetPointStyle(ps);
renderView.ShowSceneNode(pn);
renderView.RequestDraw();
}