public override List <WidgetAndPosition> FindDescendants(IEnumerable <string> namesToSearchFor, List <WidgetAndPosition> foundChildren, RectangleDouble touchingBounds, SearchType seachType, bool allowInvalidItems = true)
{
foreach (var child in Scene.Children)
{
string object3DName = child.Name;
if (object3DName == null && child.MeshPath != null)
{
object3DName = Path.GetFileName(child.MeshPath);
}
bool nameFound = false;
foreach (var nameToSearchFor in namesToSearchFor)
{
if (seachType == SearchType.Exact)
{
if (object3DName == nameToSearchFor)
{
nameFound = true;
}
}
else
{
if (nameToSearchFor == "" ||
object3DName.Contains(nameToSearchFor))
{
nameFound = true;
}
}
}
if (nameFound)
{
AxisAlignedBoundingBox bounds = child.GetBVHData().GetAxisAlignedBoundingBox();
RectangleDouble screenBoundsOfObject3D = RectangleDouble.ZeroIntersection;
for (int i = 0; i < 4; i++)
{
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetTopCorner(i)));
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetBottomCorner(i)));
}
if (touchingBounds.IsTouching(screenBoundsOfObject3D))
{
Vector3 renderPosition = bounds.Center;
Vector2 objectCenterScreenSpace = this.World.GetScreenPosition(renderPosition);
Point2D screenPositionOfObject3D = new Point2D((int)objectCenterScreenSpace.X, (int)objectCenterScreenSpace.Y);
foundChildren.Add(new WidgetAndPosition(this, screenPositionOfObject3D, object3DName));
}
}
}
return(base.FindDescendants(namesToSearchFor, foundChildren, touchingBounds, seachType, allowInvalidItems));
}
public override void FindNamedChildrenRecursive(string nameToSearchFor, List <WidgetAndPosition> foundChildren, RectangleDouble touchingBounds, SearchType seachType, bool allowInvalidItems = true)
{
foreach (InteractionVolume child in interactionLayer.InteractionVolumes)
{
string object3DName = child.Name;
bool nameFound = false;
if (seachType == SearchType.Exact)
{
if (object3DName == nameToSearchFor)
{
nameFound = true;
}
}
else
{
if (nameToSearchFor == "" ||
object3DName.Contains(nameToSearchFor))
{
nameFound = true;
}
}
if (nameFound &&
child.CollisionVolume != null)
{
AxisAlignedBoundingBox bounds = child.CollisionVolume.GetAxisAlignedBoundingBox();
bounds = bounds.NewTransformed(child.TotalTransform);
RectangleDouble screenBoundsOfObject3D = RectangleDouble.ZeroIntersection;
for (int i = 0; i < 4; i++)
{
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetTopCorner(i)));
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetBottomCorner(i)));
}
if (touchingBounds.IsTouching(screenBoundsOfObject3D))
{
Vector3 renderPosition = bounds.Center;
Vector2 objectCenterScreenSpace = this.World.GetScreenPosition(renderPosition);
Point2D screenPositionOfObject3D = new Point2D((int)objectCenterScreenSpace.X, (int)objectCenterScreenSpace.Y);
foundChildren.Add(new WidgetAndPosition(this, screenPositionOfObject3D, object3DName, child));
}
}
}
foreach (var child in scene.Children)
{
string object3DName = child.Name;
if (object3DName == null && child.MeshPath != null)
{
object3DName = Path.GetFileName(child.MeshPath);
}
bool nameFound = false;
if (seachType == SearchType.Exact)
{
if (object3DName == nameToSearchFor)
{
nameFound = true;
}
}
else
{
if (nameToSearchFor == "" ||
object3DName.Contains(nameToSearchFor))
{
nameFound = true;
}
}
if (nameFound)
{
AxisAlignedBoundingBox bounds = child.TraceData().GetAxisAlignedBoundingBox();
RectangleDouble screenBoundsOfObject3D = RectangleDouble.ZeroIntersection;
for (int i = 0; i < 4; i++)
{
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetTopCorner(i)));
screenBoundsOfObject3D.ExpandToInclude(this.World.GetScreenPosition(bounds.GetBottomCorner(i)));
}
if (touchingBounds.IsTouching(screenBoundsOfObject3D))
{
Vector3 renderPosition = bounds.Center;
Vector2 objectCenterScreenSpace = this.World.GetScreenPosition(renderPosition);
Point2D screenPositionOfObject3D = new Point2D((int)objectCenterScreenSpace.X, (int)objectCenterScreenSpace.Y);
foundChildren.Add(new WidgetAndPosition(this, screenPositionOfObject3D, object3DName, child));
}
}
}
base.FindNamedChildrenRecursive(nameToSearchFor, foundChildren, touchingBounds, seachType, allowInvalidItems);
}