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name = "controls" |
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}; |
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extensionContainer.Add(m_ControlsContainer); |
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m_ControlsDivider = new VisualElement {name = "divider"}; |
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m_ControlsDivider = new VisualElement { name = "divider" }; |
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m_ControlsDivider.AddToClassList("horizontal"); |
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if (node.hasPreview) |
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m_PreviewRenderData.onPreviewChanged += UpdatePreviewTexture; |
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UpdatePreviewTexture(); |
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var collapsePreviewButton = new VisualElement { name = "collapse"}; |
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var collapsePreviewButton = new VisualElement { name = "collapse" }; |
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{ |
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node.owner.owner.RegisterCompleteObjectUndo("Collapse Preview"); |
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UpdatePreviewExpandedState(false); |
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})); |
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{ |
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node.owner.owner.RegisterCompleteObjectUndo("Collapse Preview"); |
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UpdatePreviewExpandedState(false); |
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})); |
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var expandPreviewButton = new VisualElement { name = "expand"}; |
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expandPreviewButton.Add(new VisualElement { name = "icon"}); |
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var expandPreviewButton = new VisualElement { name = "expand" }; |
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expandPreviewButton.Add(new VisualElement { name = "icon" }); |
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{ |
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node.owner.owner.RegisterCompleteObjectUndo("Expand Preview"); |
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UpdatePreviewExpandedState(true); |
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})); |
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{ |
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node.owner.owner.RegisterCompleteObjectUndo("Expand Preview"); |
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UpdatePreviewExpandedState(true); |
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})); |
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m_PreviewContainer.Add(expandPreviewButton); |
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} |
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m_ControlViews = new List<VisualElement>(); |
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foreach (var propertyInfo in node.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)) |
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foreach (IControlAttribute attribute in propertyInfo.GetCustomAttributes(typeof(IControlAttribute), false)) |
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m_ControlViews.Add(attribute.InstantiateControl(node, propertyInfo)); |
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foreach (IControlAttribute attribute in propertyInfo.GetCustomAttributes(typeof(IControlAttribute), false)) |
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m_ControlViews.Add(attribute.InstantiateControl(node, propertyInfo)); |
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m_Attachers = new List<Attacher>(node.GetInputSlots<MaterialSlot>().Count()); |
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AddSlots(node.GetSlots<MaterialSlot>()); |
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UpdatePreviewExpandedState(node.previewExpanded); |
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base.expanded = node.drawState.expanded; |
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var anchorsToRemove = inputContainer.Children().ToList(); |
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foreach (var anchorElement in anchorsToRemove) |
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var inputPorts = inputContainer.Children().OfType<ShaderPort>().ToList(); |
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foreach (var port in inputPorts) |
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inputContainer.Remove(anchorElement); |
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var attacher = m_Attachers.FirstOrDefault(a => a.target == anchorElement); |
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if (attacher != null) |
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var currentSlot = port.slot; |
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var newSlot = slots.FirstOrDefault(s => s.id == currentSlot.id); |
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if (newSlot == null) |
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{ |
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// Slot doesn't exist anymore, remove it
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inputContainer.Remove(port); |
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// We also need to remove the attacher along with the element it's attaching
|
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var attacher = m_Attachers.FirstOrDefault(a => a.target == port); |
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if (attacher != null) |
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{ |
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attacher.Detach(); |
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attacher.element.parent.Remove(attacher.element); |
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m_Attachers.Remove(attacher); |
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|
} |
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} |
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else |
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|
attacher.Detach(); |
|
|
|
attacher.element.parent.Remove(attacher.element); |
|
|
|
m_Attachers.Remove(attacher); |
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|
|
port.slot = newSlot; |
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|
|
slots.Remove(newSlot); |
|
|
|
anchorsToRemove = outputContainer.Children().ToList(); |
|
|
|
foreach (var ve in anchorsToRemove) |
|
|
|
outputContainer.Remove(ve); |
|
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foreach (var port in inputContainer.Union(outputContainer).OfType<Port>()) |
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|
|
var outputPorts = outputContainer.Children().OfType<ShaderPort>().ToList(); |
|
|
|
foreach (var port in outputPorts) |
|
|
|
var slot = (MaterialSlot)port.userData; |
|
|
|
port.portName = slot.displayName; |
|
|
|
var currentSlot = port.slot; |
|
|
|
var newSlot = slots.FirstOrDefault(s => s.id == currentSlot.id); |
|
|
|
if (newSlot == null) |
|
|
|
{ |
|
|
|
outputContainer.Remove(port); |
|
|
|
} |
|
|
|
else |
|
|
|
{ |
|
|
|
port.slot = newSlot; |
|
|
|
slots.Remove(newSlot); |
|
|
|
} |
|
|
|
|
|
|
|
slots.Clear(); |
|
|
|
slots.AddRange(node.GetSlots<MaterialSlot>()); |
|
|
|
inputContainer.Sort((x, y) => slots.IndexOf(x.userData as MaterialSlot) - slots.IndexOf(y.userData as MaterialSlot)); |
|
|
|
inputContainer.Sort((x, y) => slots.IndexOf(((ShaderPort)x).slot) - slots.IndexOf(((ShaderPort)y).slot)); |
|
|
|
outputContainer.Sort((x, y) => slots.IndexOf(x.userData as MaterialSlot) - slots.IndexOf(y.userData as MaterialSlot)); |
|
|
|
outputContainer.Sort((x, y) => slots.IndexOf(((ShaderPort)x).slot) - slots.IndexOf(((ShaderPort)y).slot)); |
|
|
|
} |
|
|
|
|
|
|
|
UpdateControls(); |
|
|
|
|
|
|
|
if (slot.hidden) |
|
|
|
continue; |
|
|
|
|
|
|
|
var port = ShaderPort.Create(Orientation.Horizontal, slot.isInputSlot ? Direction.Input : Direction.Output, null, m_ConnectorListener); |
|
|
|
port.portName = slot.displayName; |
|
|
|
port.userData = slot; |
|
|
|
port.visualClass = slot.concreteValueType.ToClassName(); |
|
|
|
|
|
|
|
var port = ShaderPort.Create(slot, m_ConnectorListener); |
|
|
|
if (slot.isOutputSlot) |
|
|
|
outputContainer.Add(port); |
|
|
|
else |
|
|
|
|
|
|
|
|
|
|
|
void UpdateSlotAttachers() |
|
|
|
{ |
|
|
|
foreach (var port in inputContainer.OfType<Port>()) |
|
|
|
foreach (var port in inputContainer.OfType<ShaderPort>()) |
|
|
|
var portInputView = new PortInputView((MaterialSlot)port.userData); |
|
|
|
var portInputView = new PortInputView(port.slot); |
|
|
|
Add(portInputView); |
|
|
|
mainContainer.BringToFront(); |
|
|
|
m_Attachers.Add(new Attacher(portInputView, port, SpriteAlignment.LeftCenter) { distance = -8f }); |
|
|
|
|
|
|
|
{ |
|
|
|
foreach (var attacher in m_Attachers) |
|
|
|
{ |
|
|
|
var slot = (MaterialSlot)attacher.target.userData; |
|
|
|
var slot = ((ShaderPort)attacher.target).slot; |
|
|
|
attacher.element.visible = expanded && !node.owner.GetEdges(node.GetSlotReference(slot.id)).Any(); |
|
|
|
} |
|
|
|
} |
|
|
|
|
|
|
|
foreach (var anchor in inputContainer.Concat(outputContainer).OfType<Port>()) |
|
|
|
foreach (var anchor in inputContainer.Concat(outputContainer).OfType<ShaderPort>()) |
|
|
|
var slot = (MaterialSlot)anchor.userData; |
|
|
|
var slot = anchor.slot; |
|
|
|
anchor.portName = slot.displayName; |
|
|
|
anchor.visualClass = slot.concreteValueType.ToClassName(); |
|
|
|
} |
|
|
|
|
Peter Bay Bastian
7 年前