public EvaluateBBoxLinksVisitor(VisibilityObjectShape visShape, bool bTouching)
{
_visShape = visShape;
_srcLink = (LinkSource)_visShape.GetVisibilityLinkSource();
_bTouching = bTouching;
visBBox = _visShape.AbsoluteBoundingBox;
}
public override ShapeBase CreateShapeInstance()
{
VisibilityObjectShape box = new VisibilityObjectShape("Visibility object");
box.Position = EditorManager.Scene.CurrentShapeSpawnPosition;
return(box);
}
/// <summary>
/// This function must be overridden, since we have to reset the hotspots
/// </summary>
/// <returns></returns>
public override ShapeBase Clone()
{
VisibilityObjectShape copy = (VisibilityObjectShape)base.Clone();
System.Diagnostics.Debug.Assert(!copy.Selected); // turned off in ShapeBase
copy._hotSpotSizeX = null;
copy._hotSpotSizeY = null;
copy._hotSpotSizeZ = null;
return(copy);
}
/// <summary>
/// unlinks a target from a source. Either src or target has this shape as owner
/// </summary>
/// <param name="src">the link source</param>
/// <param name="target">the link target</param>
public override void OnUnlink(ShapeLink src, ShapeLink target)
{
base.OnUnlink(src, target);
// perform the unlinking on the engine objects
if (target.OwnerShape == this)
{
VisibilityObjectShape visobjShape = src.OwnerShape as VisibilityObjectShape;
if (visobjShape != null && visobjShape._engineInstance != null) // at least the engine instance of the constraint can be null
{
EngineMirror.RemoveVisibilityObject(visobjShape._engineInstance as EngineInstanceVisibilityObject);
}
}
}
public override ShapeBase CreateShapeInstance()
{
VisibilityObjectShape box = new VisibilityObjectShape("Visibility object");
box.Position = EditorManager.Scene.CurrentShapeSpawnPosition;
return box;
}
public EvaluateBBoxLinksVisitor(VisibilityObjectShape visShape, bool bTouching)
{
_visShape = visShape;
_srcLink = (LinkSource)_visShape.GetVisibilityLinkSource();
_bTouching = bTouching;
visBBox = _visShape.AbsoluteBoundingBox;
}
