public static void Run()
{
//Find items within a specified volume
Position p1 = Position.Create(0.0, 0.0, 0.0);
Position p2 = Position.Create(10000.0, 10000.0, 10000.0);
LimitsBox limitsBox = LimitsBox.Create(p1, p2);
DbElement[] eles = Spatial.Instance.ElementsInBox(limitsBox, false);
int size = eles.Length;
//Find items fully within a specified volum
eles = Spatial.Instance.ElementsInBox(limitsBox, true);
size = eles.Length;
//Find items within the 3D box of a given item
eles = Spatial.Instance.ElementsInElementBox(Example.Instance.mEqui, false);
size = eles.Length;
//Find items fully within the 3D box of a given item
eles = Spatial.Instance.ElementsInElementBox(Example.Instance.mEqui, true);
size = eles.Length;
//Determine if the item lies within or intersects with the given 3D box
bool bResult = Spatial.Instance.ElementInBox(Example.Instance.mEqui, limitsBox);
//Determine if the item lies within or intersects with the given 3D box of a second element
bResult = Spatial.Instance.ElementInElementBox(Example.Instance.mEqui, Example.Instance.mBran);
}
public void Zoom(string element, string distance)
{
var dbElement = DbElement.GetElement(element);
var volume = dbElement.GetDoubleArray(DbAttributeInstance.WVOL);
var lb = LimitsBox.Create(Position.Create(volume[0], volume[1], volume[2]),
Position.Create(volume[3], volume[4], volume[5]));
lb.ExpandBy(DbDouble.Create(distance).Value);
var limit = new[]
{
lb.Minimum.X / 2, lb.Maximum.X / 2,
lb.Minimum.Y / 2, lb.Maximum.Y / 2,
lb.Minimum.Z / 2, lb.Maximum.Z / 2
};
View3DManager.Instance.CurrentView.SetViewLimits(limit);
var direction = View3DManager.Instance.CurrentView.GetDirection();
var curentPosition = lb.Centre();
var viewPosition = new[] { curentPosition.X, curentPosition.Y, curentPosition.Z };
View3DManager.Instance.CurrentView.SetCentreAndDir(viewPosition, direction);
View3DManager.Instance.CurrentView.SetThruPoint(viewPosition);
View3DManager.Instance.CurrentView.UpdateView();
}
