//--------------------------------------------------------------------------------------------------
public SelectSubshapeAction(object owner, SubshapeTypes subshapeTypes, InteractiveEntity sourceEntity = null, ISelectionFilter selectionFilter = null)
: base(owner)
{
_SubshapeTypes = subshapeTypes;
_SourceEntity = sourceEntity;
_SelectionFilter = selectionFilter;
}
//--------------------------------------------------------------------------------------------------
public void SetSubshapeSelection(SubshapeTypes enabledTypes)
{
if (_SubshapeTypes == enabledTypes)
{
return;
}
_SubshapeTypes = enabledTypes;
_RaiseParametersChanged();
}
//--------------------------------------------------------------------------------------------------
public static int Count(this SubshapeTypes types)
{
int count = 0;
if ((types & SubshapeTypes.Vertex) != 0)
{
count++;
}
if ((types & SubshapeTypes.Edge) != 0)
{
count++;
}
if ((types & SubshapeTypes.Wire) != 0)
{
count++;
}
if ((types & SubshapeTypes.Face) != 0)
{
count++;
}
return(count);
}
//--------------------------------------------------------------------------------------------------
void ProcessMouseInput(MouseEventData data)
{
SelectedEntity = data.DetectedEntities.FirstOrDefault();
if (data.DetectedShapes.Count == 0)
{
SelectedSubshape = null;
SelectedSubshapeType = SubshapeTypes.None;
return;
}
var detectedShape = data.DetectedShapes[0];
if (_SubshapeTypes.HasFlag(SubshapeTypes.Vertex) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_VERTEX))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Vertex;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Edge) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_EDGE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Edge;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Wire) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_WIRE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Wire;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Face) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_FACE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Face;
}
}
//--------------------------------------------------------------------------------------------------
void ProcessMouseInput(MouseEventData data)
{
if (data.DetectedShapes.Count == 0)
{
SelectedSubshape = null;
SelectedSubshapeType = SubshapeTypes.None;
return;
}
foreach (var detectedShape in data.DetectedShapes)
{
if (_SubshapeTypes.HasFlag(SubshapeTypes.Vertex) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_VERTEX))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Vertex;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Edge) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_EDGE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Edge;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Wire) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_WIRE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Wire;
}
else if (_SubshapeTypes.HasFlag(SubshapeTypes.Face) &&
(detectedShape.ShapeType() == TopAbs_ShapeEnum.TopAbs_FACE))
{
SelectedSubshape = detectedShape;
SelectedSubshapeType = SubshapeTypes.Face;
}
}
}
//--------------------------------------------------------------------------------------------------
public SelectSubshapeAction(object owner, List <TopoDS_Shape> shapes)
: base(owner)
{
_SubshapeTypes = SubshapeTypes.All;
_Shapes = shapes;
}
