public void L02TestLiteral_Connectivity()
{
//Create two literal nodes & Connect them
string commands = @"
ClearSelection
CreateCodeBlockNode|d:335.0|d:169.0|s:100
CreateIdentifierNode|d:534.0|d:184.0
MouseDown|e:System.Windows.Input.MouseButton,Left|u:0x10000001|e:DesignScriptStudio.Graph.Core.NodePart,OutputSlot|i:0|e:System.Windows.Input.ModifierKeys,None
MouseUp|e:System.Windows.Input.MouseButton,Left|u:0x10000002|e:DesignScriptStudio.Graph.Core.NodePart,InputSlot|i:0|e:System.Windows.Input.ModifierKeys,None";
GraphController controller = new GraphController(null, null);
bool result = controller.RunCommands(commands);
Assert.AreEqual(true, result);
Assert.AreEqual(2, controller.GetVisualNodes().Count);//output slot
IVisualNode node = controller.GetVisualNode(0x10000001);
IVisualNode node2 = controller.GetVisualNode(0x10000002);
Assert.NotNull(new object[] { node, node2 }); // check if node create
Assert.AreEqual(NodeType.Literal, node.VisualType); // check if literal node
Assert.AreEqual(null, node.GetInputSlots()); //output slot
Assert.AreEqual(3, controller.GetSlots().Count); //output slot
// get slots
uint outputSlotId = node.GetOutputSlot(0);
ISlot outputSlot = controller.GetSlot(outputSlotId);
uint connectingSlotId = node2.GetInputSlot(0);
ISlot connectingSlot = controller.GetSlot(connectingSlotId);
uint[] connecting = connectingSlot.ConnectingSlots;
Assert.AreEqual(connectingSlotId, outputSlot.ConnectingSlots[0]);
}
public void L01TestLiteral()
{
// Create two literal nodes
string commands = @"
ClearSelection
CreateCodeBlockNode|d:315.0|d:179.0|s:100
ClearSelection
CreateCodeBlockNode|d:329.0|d:280.0|s:100";
GraphController controller = new GraphController(null, null);
bool result = controller.RunCommands(commands);
Assert.AreEqual(true, result);
Assert.AreEqual(2, controller.GetVisualNodes().Count);//output slot
//check each Node
IVisualNode node = controller.GetVisualNode(0x10000001);
IVisualNode node2 = controller.GetVisualNode(0x10000002);
Assert.NotNull(new object [] { node, node2 }); // check if node create
Assert.AreEqual(NodeType.Literal, node.VisualType); // check if literal node
Assert.AreEqual(NodeType.Literal, node2.VisualType); // check if literal node
Assert.AreEqual(2, controller.GetSlots().Count); //output slot
Assert.AreEqual(null, node.GetInputSlots()); //output slot
Assert.AreEqual(null, node2.GetInputSlots()); //output slot
}
internal void SelectEdges(IVisualNode activatedNode)
{
uint[] inputs = activatedNode.GetInputSlots();
uint[] outputs = activatedNode.GetOutputSlots();
if (null != inputs)
selectedSlots.AddRange(inputs);
if (null != outputs)
selectedSlots.AddRange(outputs);
foreach (uint slotId in selectedSlots)
{
foreach (VisualEdge visualEdge in edgeCollection.Values)
{
if (visualEdge.Selected)
continue;
if ((visualEdge.StartSlotId == slotId) || (visualEdge.EndSlotId == slotId))
{
visualEdge.Selected = true;
visualEdge.Compose();
}
}
}
}
internal void DeleteEdgesConnectTo(IVisualNode visualNode)
{
uint[] inputs = visualNode.GetInputSlots();
uint[] outputs = visualNode.GetOutputSlots();
List<VisualEdge> edgesToRemove = new List<VisualEdge>();
if (inputs != null)
{
foreach (uint slotId in inputs)
{
foreach (VisualEdge visualEdge in edgeCollection.Values)
{
if (visualEdge.EndSlotId == slotId || visualEdge.StartSlotId == slotId)
edgesToRemove.Add(visualEdge);
}
}
}
if (outputs != null)
{
foreach (uint slotId in outputs)
{
foreach (VisualEdge visualEdge in edgeCollection.Values)
{
if (visualEdge.EndSlotId == slotId || visualEdge.StartSlotId == slotId)
edgesToRemove.Add(visualEdge);
}
}
}
foreach (VisualEdge edgeToDelete in edgesToRemove)
DeleteEdge(edgeToDelete);
}