public static VFXFlowAnchor Create(VFXFlowAnchorController controller)
{
var anchor = new VFXFlowAnchor(controller.orientation, controller.direction, typeof(int));
anchor.m_EdgeConnector = new EdgeConnector <VFXFlowEdge>(anchor);
anchor.AddManipulator(anchor.m_EdgeConnector);
anchor.controller = controller;
return(anchor);
}
protected override void SelfChange()
{
base.SelfChange();
Profiler.BeginSample("VFXContextUI.CreateBlockProvider");
if (m_BlockProvider == null)
{
m_BlockProvider = new VFXBlockProvider(controller, (d, mPos) =>
{
if (d is VFXBlockProvider.NewBlockDescriptor)
{
AddBlock(mPos, (d as VFXBlockProvider.NewBlockDescriptor).newBlock);
}
else
{
var subgraphBlock = AssetDatabase.LoadAssetAtPath <VisualEffectSubgraphBlock>((d as VFXBlockProvider.SubgraphBlockDescriptor).item.path);
int blockIndex = GetDragBlockIndex(mPos);
VFXBlock newModel = ScriptableObject.CreateInstance <VFXSubgraphBlock>();
newModel.SetSettingValue("m_Subgraph", subgraphBlock);
controller.AddBlock(blockIndex, newModel);
}
});
}
Profiler.EndSample();
if (inputContainer.childCount == 0 && !hasSettings)
{
mainContainer.AddToClassList("empty");
}
else
{
mainContainer.RemoveFromClassList("empty");
}
m_Divider.visible = hasSettings;
m_HeaderIcon.image = GetIconForVFXType(controller.model.inputType);
m_HeaderIcon.visible = m_HeaderIcon.image != null;
Profiler.BeginSample("VFXContextUI.SetAllStyleClasses");
VFXContextType contextType = controller.model.contextType;
foreach (VFXContextType value in System.Enum.GetValues(typeof(VFXContextType)))
{
if (value != contextType)
{
RemoveFromClassList(ContextEnumToClassName(value.ToString()));
}
}
AddToClassList(ContextEnumToClassName(contextType.ToString()));
var inputType = controller.model.inputType;
if (inputType == VFXDataType.None)
{
inputType = controller.model.ownedType;
}
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (inputType != value)
{
RemoveFromClassList("inputType" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("inputType" + ContextEnumToClassName(inputType.ToString()));
var outputType = controller.model.outputType;
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (value != outputType)
{
RemoveFromClassList("outputType" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("outputType" + ContextEnumToClassName(outputType.ToString()));
var type = controller.model.ownedType;
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (value != type)
{
RemoveFromClassList("type" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("type" + ContextEnumToClassName(type.ToString()));
var space = controller.model.space;
foreach (VFXCoordinateSpace val in System.Enum.GetValues(typeof(VFXCoordinateSpace)))
{
if (val != space || !controller.model.spaceable)
{
m_HeaderSpace.RemoveFromClassList("space" + val.ToString());
}
}
if (controller.model.spaceable)
{
m_HeaderSpace.AddToClassList("space" + (controller.model.space).ToString());
}
Profiler.EndSample();
if (controller.model.outputType == VFXDataType.None)
{
if (m_Footer.parent != null)
{
m_Footer.RemoveFromHierarchy();
}
}
else
{
if (m_Footer.parent == null)
{
mainContainer.Add(m_Footer);
}
m_FooterTitle.text = controller.model.outputType.ToString();
m_FooterIcon.image = GetIconForVFXType(controller.model.outputType);
m_FooterIcon.visible = m_FooterIcon.image != null;
}
Profiler.BeginSample("VFXContextUI.CreateInputFlow");
HashSet <VisualElement> newInAnchors = new HashSet <VisualElement>();
foreach (var inanchorcontroller in controller.flowInputAnchors)
{
var existing = m_FlowInputConnectorContainer.Children().Select(t => t as VFXFlowAnchor).FirstOrDefault(t => t.controller == inanchorcontroller);
if (existing == null)
{
var anchor = VFXFlowAnchor.Create(inanchorcontroller);
m_FlowInputConnectorContainer.Add(anchor);
newInAnchors.Add(anchor);
}
else
{
newInAnchors.Add(existing);
}
}
foreach (var nonLongerExistingAnchor in m_FlowInputConnectorContainer.Children().Where(t => !newInAnchors.Contains(t)).ToList()) // ToList to make a copy because the enumerable will change when we delete
{
m_FlowInputConnectorContainer.Remove(nonLongerExistingAnchor);
}
Profiler.EndSample();
Profiler.BeginSample("VFXContextUI.CreateInputFlow");
HashSet <VisualElement> newOutAnchors = new HashSet <VisualElement>();
foreach (var outanchorcontroller in controller.flowOutputAnchors)
{
var existing = m_FlowOutputConnectorContainer.Children().Select(t => t as VFXFlowAnchor).FirstOrDefault(t => t.controller == outanchorcontroller);
if (existing == null)
{
var anchor = VFXFlowAnchor.Create(outanchorcontroller);
m_FlowOutputConnectorContainer.Add(anchor);
newOutAnchors.Add(anchor);
}
else
{
newOutAnchors.Add(existing);
}
}
foreach (var nonLongerExistingAnchor in m_FlowOutputConnectorContainer.Children().Where(t => !newOutAnchors.Contains(t)).ToList()) // ToList to make a copy because the enumerable will change when we delete
{
m_FlowOutputConnectorContainer.Remove(nonLongerExistingAnchor);
}
Profiler.EndSample();
m_Label.text = controller.model.label;
if (string.IsNullOrEmpty(m_Label.text))
{
m_Label.AddToClassList("empty");
}
else
{
m_Label.RemoveFromClassList("empty");
}
foreach (var inEdge in m_FlowInputConnectorContainer.Children().OfType <VFXFlowAnchor>().SelectMany(t => t.connections))
{
inEdge.UpdateEdgeControl();
}
foreach (var outEdge in m_FlowOutputConnectorContainer.Children().OfType <VFXFlowAnchor>().SelectMany(t => t.connections))
{
outEdge.UpdateEdgeControl();
}
RefreshContext();
}
protected override void SelfChange()
{
base.SelfChange();
Profiler.BeginSample("VFXContextUI.CreateBlockProvider");
if (m_BlockProvider == null)
{
m_BlockProvider = new VFXBlockProvider(controller, (d, mPos) =>
{
AddBlock(mPos, d);
});
}
Profiler.EndSample();
if (inputContainer.childCount == 0 && !hasSettings)
{
mainContainer.AddToClassList("empty");
}
else
{
mainContainer.RemoveFromClassList("empty");
}
m_HeaderIcon.image = GetIconForVFXType(controller.model.inputType);
m_HeaderIcon.visible = m_HeaderIcon.image != null;
Profiler.BeginSample("VFXContextUI.SetAllStyleClasses");
VFXContextType contextType = controller.model.contextType;
foreach (VFXContextType value in System.Enum.GetValues(typeof(VFXContextType)))
{
if (value != contextType)
{
RemoveFromClassList(ContextEnumToClassName(value.ToString()));
}
}
AddToClassList(ContextEnumToClassName(contextType.ToString()));
var inputType = controller.model.inputType;
if (inputType == VFXDataType.kNone)
{
inputType = controller.model.ownedType;
}
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (inputType != value)
{
RemoveFromClassList("inputType" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("inputType" + ContextEnumToClassName(inputType.ToString()));
var outputType = controller.model.outputType;
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (value != outputType)
{
RemoveFromClassList("outputType" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("outputType" + ContextEnumToClassName(outputType.ToString()));
var type = controller.model.ownedType;
foreach (VFXDataType value in System.Enum.GetValues(typeof(VFXDataType)))
{
if (value != type)
{
RemoveFromClassList("type" + ContextEnumToClassName(value.ToString()));
}
}
AddToClassList("type" + ContextEnumToClassName(type.ToString()));
var space = controller.model.space;
foreach (VFXCoordinateSpace val in System.Enum.GetValues(typeof(VFXCoordinateSpace)))
{
if (val != space || !controller.model.spaceable)
{
m_HeaderSpace.RemoveFromClassList("space" + val.ToString());
}
}
if (controller.model.spaceable)
{
m_HeaderSpace.AddToClassList("space" + (controller.model.space).ToString());
}
Profiler.EndSample();
if (controller.model.outputType == VFXDataType.kNone)
{
if (m_Footer.parent != null)
{
m_Footer.RemoveFromHierarchy();
}
}
else
{
if (m_Footer.parent == null)
{
mainContainer.Add(m_Footer);
}
m_FooterTitle.text = controller.model.outputType.ToString().Substring(1);
m_FooterIcon.image = GetIconForVFXType(controller.model.outputType);
m_FooterIcon.visible = m_FooterIcon.image != null;
}
Profiler.BeginSample("VFXContextUI.CreateInputFlow");
HashSet <VisualElement> newInAnchors = new HashSet <VisualElement>();
foreach (var inanchorcontroller in controller.flowInputAnchors)
{
var existing = m_FlowInputConnectorContainer.Children().Select(t => t as VFXFlowAnchor).FirstOrDefault(t => t.controller == inanchorcontroller);
if (existing == null)
{
var anchor = VFXFlowAnchor.Create(inanchorcontroller);
m_FlowInputConnectorContainer.Add(anchor);
newInAnchors.Add(anchor);
}
else
{
newInAnchors.Add(existing);
}
}
foreach (var nonLongerExistingAnchor in m_FlowInputConnectorContainer.Children().Where(t => !newInAnchors.Contains(t)).ToList()) // ToList to make a copy because the enumerable will change when we delete
{
m_FlowInputConnectorContainer.Remove(nonLongerExistingAnchor);
}
Profiler.EndSample();
Profiler.BeginSample("VFXContextUI.CreateInputFlow");
HashSet <VisualElement> newOutAnchors = new HashSet <VisualElement>();
foreach (var outanchorcontroller in controller.flowOutputAnchors)
{
var existing = m_FlowOutputConnectorContainer.Children().Select(t => t as VFXFlowAnchor).FirstOrDefault(t => t.controller == outanchorcontroller);
if (existing == null)
{
var anchor = VFXFlowAnchor.Create(outanchorcontroller);
m_FlowOutputConnectorContainer.Add(anchor);
newOutAnchors.Add(anchor);
}
else
{
newOutAnchors.Add(existing);
}
}
foreach (var nonLongerExistingAnchor in m_FlowOutputConnectorContainer.Children().Where(t => !newOutAnchors.Contains(t)).ToList()) // ToList to make a copy because the enumerable will change when we delete
{
m_FlowOutputConnectorContainer.Remove(nonLongerExistingAnchor);
}
Profiler.EndSample();
m_Label.text = controller.model.label;
if (string.IsNullOrEmpty(m_Label.text))
{
m_Label.AddToClassList("empty");
}
else
{
m_Label.RemoveFromClassList("empty");
}
RefreshContext();
}
