//--------------------------------------------------------------------------------------------------
public BodyShapeTreeBody(BodyShapeOperand bodyOperand, BodyShapeTreeItem parent, ObservableCollection <BodyShapeTreeItem> currentList)
: base(parent)
{
BodyOperand = bodyOperand;
if (parent == null)
{
// Are we operand 0?
var supposedParent = currentList.LastOrDefault();
var supposedParentShape = (supposedParent as BodyShapeTreeShape)?.Shape as ModifierBase;
if (supposedParentShape?.Operands.FirstOrDefault() == bodyOperand)
{
ParentShape = supposedParentShape;
}
}
else
{
ParentShape = (parent as BodyShapeTreeShape)?.Shape as ModifierBase;
}
// Set inactive, if
// - the parent was not active
// - the last sibling was not active
if ((parent == null || parent.IsInactive) &&
(!currentList.Any() || currentList.Last().IsInactive))
{
IsInactive = true;
}
currentList.Add(this);
}
//--------------------------------------------------------------------------------------------------
public override void OnDeserialized(SerializationContext context)
{
base.OnDeserialized(context);
if (context.Scope == SerializationScope.CopyPaste && _UpdateAssociatedShape() != null)
{
// Check if the back reference is still valid
if (_AssociatedShape.Guid != Guid)
{
// Create Clone
var boxJoint2 = new BoxJoint();
boxJoint2.AddOperand(new BodyShapeOperand(Body, this));
boxJoint2.RemoveExcess = _RemoveExcess;
boxJoint2.IsFirst = !_IsFirst;
boxJoint2.ReverseOrder = _ReverseOrder;
boxJoint2.Ratio = 1.0 - _Ratio;
boxJoint2.CustomBoxRatios = _CustomBoxRatios;
_AssociatedShape.Body.AddShape(boxJoint2);
Operands[1] = new BodyShapeOperand(boxJoint2.Body, boxJoint2);
RaisePropertyChanged(nameof(BoxCount));
RaisePropertyChanged(nameof(ReverseOrder));
RaisePropertyChanged(nameof(Ratio));
RaisePropertyChanged(nameof(CustomBoxRatios));
}
}
_UpdateAssociatedShape();
}
//--------------------------------------------------------------------------------------------------
public static (Body target, IShapeOperand[] operands) CreateBooleanBodies(bool bigsize)
{
var target = Body.Create(new Box()
{
DimensionX = 20,
DimensionY = 20,
DimensionZ = 10,
});
target.Position = new Pnt(-10, -10, 0);
var operands = new IShapeOperand[2];
var body = Body.Create(new Cylinder()
{
Radius = bigsize ? 20 : 10,
Height = 15
});
body.Position = new Pnt(10, 10, 0);
operands[0] = new BodyShapeOperand(body);
body = Body.Create(new Sphere()
{
Radius = 15
});
body.Position = new Pnt(-10, -10, 0);
operands[1] = new BodyShapeOperand(body);
return(target, operands);
}
//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
#region Helper
Body _CreateBodies(bool bigsize)
{
var target = Body.Create(new Box()
{
DimensionX = 20,
DimensionY = 20,
DimensionZ = 10,
});
target.Position = new Pnt(10, 10, 0);
var operands = new IShapeOperand[2];
var body = Body.Create(new Cylinder()
{
Radius = bigsize ? 20 : 10,
Height = 15
});
body.Position = new Pnt(0, 10, 0);
operands[0] = new BodyShapeOperand(body);
body = Body.Create(new Sphere()
{
Radius = 15
});
body.Position = new Pnt(10, 10, 5);
return(target);
}
//--------------------------------------------------------------------------------------------------
public void UpdateBodyOperand(BodyShapeOperand newOp)
{
if (newOp != BodyOperand)
{
BodyOperand = newOp;
RaisePropertyChanged();
}
RaisePropertyChanged(nameof(ShapeDescription));
}