//public CadVertex NewPoint()
//{
// return default(CadVertex);
//}
//public CadFigure NewPolyLines()
//{
// CadFigure fig = Controller.DB.NewFigure(CadFigure.Types.POLY_LINES);
// return fig;
//}
public void Rotate(uint figID, Vector3d org, Vector3d axisDir, double angle)
{
CadFigure fig = Controller.DB.GetFigure(figID);
if (fig == null)
{
return;
}
if (axisDir.IsZero())
{
return;
}
//Controller.SelectFigure(figID);
axisDir = axisDir.UnitVector();
var list = new List <CadFigure>()
{
fig
};
Controller.StartEdit(list);
RotateWithAxis(fig, org, axisDir, CadMath.Deg2Rad(angle));
Controller.EndEdit(list);
Session.PostRedraw();
}
public void CursorAngleX(double d)
{
double t = -CadMath.Deg2Rad(d);
Controller.CrossCursor.DirX.X = Math.Cos(t);
Controller.CrossCursor.DirX.Y = Math.Sin(t);
}
public void CursorAngleY(double d)
{
double t = -CadMath.Deg2Rad(d) + Math.PI / 2;
Controller.CrossCursor.DirY.X = Math.Cos(t);
Controller.CrossCursor.DirY.Y = Math.Sin(t);
}
public async void RotateWithInteractive(List <CadFigure> rootFigList)
{
await Task.Run(() =>
{
Controller.StartEdit();
var res = InputPoint();
if (res.state != InteractCtrl.States.END)
{
Controller.AbendEdit();
return;
}
Vector3d p0 = res.p0;
double angle = 0;
bool ok = false;
RunOnMainThread(() =>
{
AngleInputDialog dlg = new AngleInputDialog();
bool?dlgRet = dlg.ShowDialog();
ok = dlgRet.Value;
if (ok)
{
angle = dlg.GetDouble();
}
});
if (!ok)
{
ItConsole.println("Cancel!");
Controller.AbendEdit();
return;
}
RotateWithAxis(
rootFigList,
p0,
Controller.DC.ViewDir,
CadMath.Deg2Rad(angle));
Controller.EndEdit();
RunOnMainThread(() =>
{
Controller.Redraw();
Controller.UpdateObjectTree(remakeTree: false);
});
});
}
public Vector3d RotateVector(Vector3d v, Vector3d axis, double angle)
{
axis = axis.UnitVector();
double t = CadMath.Deg2Rad(angle);
CadQuaternion q = CadQuaternion.RotateQuaternion(axis, t);
CadQuaternion r = q.Conjugate();;
CadQuaternion qp;
qp = CadQuaternion.FromPoint(v);
qp = r * qp;
qp = qp * q;
Vector3d rv = v;
rv = qp.ToPoint();
return(rv);
}
