public CopyPasteGraph(Guid sourceGraphGuid, IEnumerable <GroupData> groups, IEnumerable <INode> nodes, IEnumerable <IEdge> edges, IEnumerable <IShaderProperty> properties, IEnumerable <IShaderProperty> metaProperties)
{
m_SourceGraphGuid = new SerializableGuid(sourceGraphGuid);
foreach (var groupData in groups)
{
AddGroup(groupData);
}
foreach (var node in nodes)
{
AddNode(node);
foreach (var edge in NodeUtils.GetAllEdges(node))
{
AddEdge(edge);
}
}
foreach (var edge in edges)
{
AddEdge(edge);
}
foreach (var property in properties)
{
AddProperty(property);
}
foreach (var metaProperty in metaProperties)
{
AddMetaProperty(metaProperty);
}
}
public CopyPasteGraph(IEnumerable <INode> nodes, IEnumerable <IEdge> edges)
{
foreach (var node in nodes)
{
AddNode(node);
foreach (var edge in NodeUtils.GetAllEdges(node))
{
AddEdge(edge);
}
}
foreach (var edge in edges)
{
AddEdge(edge);
}
}
public CopyPasteGraph(string sourceGraphGuid, IEnumerable <GroupData> groups, IEnumerable <AbstractMaterialNode> nodes, IEnumerable <IEdge> edges, IEnumerable <ShaderInput> inputs, IEnumerable <AbstractShaderProperty> metaProperties, IEnumerable <ShaderKeyword> metaKeywords, IEnumerable <StickyNoteData> notes)
{
m_SourceGraphGuid = sourceGraphGuid;
foreach (var groupData in groups)
{
AddGroup(groupData);
}
foreach (var stickyNote in notes)
{
AddNote(stickyNote);
}
foreach (var node in nodes)
{
if (!node.canCopyNode)
{
throw new InvalidOperationException($"Cannot copy node {node.name} ({node.guid}).");
}
AddNode(node);
foreach (var edge in NodeUtils.GetAllEdges(node))
{
AddEdge(edge);
}
}
foreach (var edge in edges)
{
AddEdge(edge);
}
foreach (var input in inputs)
{
AddInput(input);
}
foreach (var metaProperty in metaProperties)
{
AddMetaProperty(metaProperty);
}
foreach (var metaKeyword in metaKeywords)
{
AddMetaKeyword(metaKeyword);
}
}
public void TestCanConnectAndTraverseThreeNodesOnBaseMaterialGraph()
{
var graph = new GraphData();
var outputNode = new TestableNode();
graph.AddNode(outputNode);
var middleNode = new TestableNode();
graph.AddNode(middleNode);
var inputNode = new TestableNode();
graph.AddNode(inputNode);
Assert.AreEqual(3, graph.GetNodes <AbstractMaterialNode>().Count());
graph.Connect(outputNode.GetSlotReference(TestableNode.Output0), middleNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(1, graph.edges.Count());
graph.Connect(middleNode.GetSlotReference(TestableNode.Output0), inputNode.GetSlotReference(TestableNode.Input0));
Assert.AreEqual(2, graph.edges.Count());
var edgesOnMiddleNode = NodeUtils.GetAllEdges(middleNode);
Assert.AreEqual(2, edgesOnMiddleNode.Count());
outputNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
middleNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
inputNode.SetOverrideActiveState(AbstractMaterialNode.ActiveState.ExplicitActive);
List <AbstractMaterialNode> result = new List <AbstractMaterialNode>();
NodeUtils.DepthFirstCollectNodesFromNode(result, inputNode);
Assert.AreEqual(3, result.Count);
result.Clear();
NodeUtils.DepthFirstCollectNodesFromNode(result, inputNode, NodeUtils.IncludeSelf.Exclude);
Assert.AreEqual(2, result.Count);
result.Clear();
NodeUtils.DepthFirstCollectNodesFromNode(result, null);
Assert.AreEqual(0, result.Count);
}
public CopyPasteGraph(IEnumerable <GroupData> groups, IEnumerable <AbstractMaterialNode> nodes, IEnumerable <Edge> edges,
IEnumerable <ShaderInput> inputs, IEnumerable <AbstractShaderProperty> metaProperties, IEnumerable <ShaderKeyword> metaKeywords, IEnumerable <StickyNoteData> notes, bool keepOutputEdges = false)
{
if (groups != null)
{
foreach (var groupData in groups)
{
AddGroup(groupData);
}
}
if (notes != null)
{
foreach (var stickyNote in notes)
{
AddNote(stickyNote);
}
}
var nodeSet = new HashSet <AbstractMaterialNode>();
if (nodes != null)
{
foreach (var node in nodes.Distinct())
{
if (!node.canCopyNode)
{
throw new InvalidOperationException($"Cannot copy node {node.name} ({node.objectId}).");
}
nodeSet.Add(node);
AddNode(node);
foreach (var edge in NodeUtils.GetAllEdges(node))
{
AddEdge((Edge)edge);
}
}
}
if (edges != null)
{
foreach (var edge in edges)
{
AddEdge(edge);
}
}
if (inputs != null)
{
foreach (var input in inputs)
{
AddInput(input);
}
}
if (metaProperties != null)
{
foreach (var metaProperty in metaProperties.Distinct())
{
AddMetaProperty(metaProperty);
}
}
if (metaKeywords != null)
{
foreach (var metaKeyword in metaKeywords.Distinct())
{
AddMetaKeyword(metaKeyword);
}
}
m_Edges = m_Edges
.Distinct()
.Where(edge => nodeSet.Contains(edge.inputSlot.node) || (keepOutputEdges && nodeSet.Contains(edge.outputSlot.node)))
.ToList();
}