private void ImportToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "STEP (*.stp;*.step)|*.stp;*.step|STL (*.stl)|*.stl|IGES (*.igs;*.iges)|*.igs;*.iges|BREP (*.brep)|*.brep|All Files(*.*)|*.*";
if (DialogResult.OK != dlg.ShowDialog())
{
return;
}
TopoShape shape = GlobalInstance.BrepTools.LoadFile(new AnyCAD.Platform.Path(dlg.FileName));
topoShape = shape;
#region Render Shape
renderView.RenderTimer.Enabled = false;
if (shape != null)
{
renderView.ShowGeometry(shape, shapeId);
}
renderView.RenderTimer.Enabled = true;
renderView.FitAll();
renderView.RequestDraw(EnumRenderHint.RH_LoadScene);
#endregion
}
private void OnRenderWindow_MouseClick(object sender, MouseEventArgs e)
{
if (!m_PickPoint)
{
return;
}
//PickHelper pickHelper = renderViewDraw.PickShape(e.X, e.Y);
//if (pickHelper != null)
//{
// // add a ball
// Platform.TopoShape shape = GlobalInstance.BrepTools.MakeSphere(pickHelper.GetPointOnShape(), 2);
// renderView.ShowGeometry(shape, 100);
//}
//// Try the grid
Vector3 pt = renderViewDraw.HitPointOnGrid(e.X, e.Y);
if (pt != null)
{
if (Vecs.Count() == 0)
{
Vecs.Add(pt);
TopoShape shape = GlobalInstance.BrepTools.MakeSphere(pt, 1);
renderViewDraw.ShowGeometry(shape, 100);
}
else
{
var c = from m in Vecs
where m.Distance(pt) <= 1
select m;
if (c.Count() == 0)
{
var pt0 = Vecs.Last();
Vecs.Add(pt);
TopoShape shape = GlobalInstance.BrepTools.MakeSphere(pt, 1);
TopoShape edge = GlobalInstance.BrepTools.MakeLine(pt0, pt);
EdgeG.Add(edge);
renderViewDraw.ShowGeometry(shape, 100);
renderViewDraw.ShowGeometry(edge, 100);
}
else if (Vecs.First().Equals(c.Last()))
{
TopoShape edge = GlobalInstance.BrepTools.MakeLine(Vecs.Last(), Vecs.First());
EdgeG.Add(edge);
renderViewDraw.ShowGeometry(edge, 100);
m_PickPoint = !m_PickPoint;
}
}
}
}
private void SectionBtn_Click(object sender, EventArgs e)
{
//SelectedShapeQuery context = new SelectedShapeQuery();
//renderView.QuerySelection(context);
//var shape = context.GetGeometry();
TopoShape shapeXZ = new TopoShape();
TopoShape shapeYZ = new TopoShape();
if (topoShape != null)
{
shapeXZ = Section(topoShape, new Vector3(0, 1, 0));
shapeYZ = Section(topoShape, new Vector3(1, 0, 0));
}
#region Render
if (topoShape != null)
{
renderViewXZ.ClearScene();
renderViewXZ.ShowGeometry(shapeXZ, shapeId);
renderViewYZ.ClearScene();
renderViewYZ.ShowGeometry(shapeYZ, shapeId);
}
renderViewXZ.FitAll();
renderViewYZ.FitAll();
renderViewXZ.RequestDraw(EnumRenderHint.RH_LoadScene);
renderViewYZ.RequestDraw(EnumRenderHint.RH_LoadScene);
#endregion
}
private void sphereToolStripMenuItem_Click(object sender, EventArgs e)
{
TopoShape sphere = renderView.ShapeMaker.MakeSphere(new Vector3(0, 0, 0), 40);
renderView.ShowGeometry(sphere, ++shapeId);
}