public BlackboardProvider(string assetName, AbstractMaterialGraph graph)
{
m_AssetName = assetName;
m_Graph = graph;
m_ExposedIcon = Resources.Load("GraphView/Nodes/BlackboardFieldExposed") as Texture2D;
m_PropertyRows = new Dictionary <Guid, BlackboardRow>();
blackboard = new Blackboard()
{
scrollable = true,
title = assetName,
editTextRequested = EditTextRequested,
addItemRequested = AddItemRequested,
moveItemRequested = MoveItemRequested
};
m_WindowDraggable = new WindowDraggable(blackboard.shadow.Children().First().Q("header"));
blackboard.AddManipulator(m_WindowDraggable);
m_ResizeBorderFrame = new ResizeBorderFrame(blackboard)
{
name = "resizeBorderFrame"
};
blackboard.shadow.Add(m_ResizeBorderFrame);
m_Section = new BlackboardSection {
headerVisible = false
};
foreach (var property in graph.properties)
{
AddProperty(property);
}
blackboard.Add(m_Section);
}
public MasterPreviewView(PreviewManager previewManager, GraphData graph)
{
cacheAsBitmap = true;
style.overflow = Overflow.Hidden;
m_PreviewManager = previewManager;
m_Graph = graph;
styleSheets.Add(Resources.Load <StyleSheet>("Styles/MasterPreviewView"));
m_PreviewRenderHandle = previewManager.masterRenderData;
if (m_PreviewRenderHandle != null)
{
m_PreviewRenderHandle.onPreviewChanged += OnPreviewChanged;
}
var topContainer = new VisualElement()
{
name = "top"
};
{
m_Title = new Label()
{
name = "title"
};
m_Title.text = "Main Preview";
// Add preview collapse button on top of preview
m_CollapsePreviewContainer = new VisualElement {
name = "collapse-container"
};
m_CollapsePreviewContainer.AddToClassList("collapse-container");
topContainer.Add(m_Title);
topContainer.Add(m_CollapsePreviewContainer);
}
Add(topContainer);
m_Preview = new VisualElement {
name = "middle"
};
{
m_PreviewTextureView = CreatePreview(Texture2D.blackTexture);
m_PreviewScrollPosition = new Vector2(0f, 0f);
preview.Add(m_PreviewTextureView);
preview.AddManipulator(new Scrollable(OnScroll));
}
Add(preview);
m_PreviewResizeBorderFrame = new ResizeBorderFrame(previewTextureView, this)
{
name = "resizeBorderFrame"
};
m_PreviewResizeBorderFrame.maintainAspectRatio = true;
Add(m_PreviewResizeBorderFrame);
m_ExpandedPreviewSize = new Vector2(256f, 256f);
m_RecalculateLayout = false;
previewTextureView.RegisterCallback <GeometryChangedEvent>(OnGeometryChanged);
}
public MasterPreviewView(PreviewManager previewManager, AbstractMaterialGraph graph)
{
this.clippingOptions = ClippingOptions.ClipAndCacheContents;
m_PreviewManager = previewManager;
m_Graph = graph;
AddStyleSheetPath("Styles/MasterPreviewView");
m_PreviewRenderHandle = previewManager.masterRenderData;
var topContainer = new VisualElement()
{
name = "top"
};
{
m_Title = new Label()
{
name = "title"
};
m_Title.text = "Main Preview";
// Add preview collapse button on top of preview
m_CollapsePreviewContainer = new VisualElement {
name = "collapse-container"
};
m_CollapsePreviewContainer.AddToClassList("collapse-container");
topContainer.Add(m_Title);
topContainer.Add(m_CollapsePreviewContainer);
}
Add(topContainer);
m_Preview = new VisualElement {
name = "middle"
};
{
m_PreviewTextureView = CreatePreview(Texture2D.blackTexture);
m_PreviewScrollPosition = new Vector2(0f, 0f);
preview.Add(m_PreviewTextureView);
preview.AddManipulator(new Scrollable(OnScroll));
}
m_PreviewRenderHandle.onPreviewChanged += OnPreviewChanged;
Add(preview);
m_PreviewResizeBorderFrame = new ResizeBorderFrame(previewTextureView, this)
{
name = "resizeBorderFrame"
};
m_PreviewResizeBorderFrame.maintainAspectRatio = true;
Add(m_PreviewResizeBorderFrame);
m_ExpandedPreviewSize = new Vector2(256f, 256f);
m_RecalculateLayout = false;
previewTextureView.RegisterCallback <GeometryChangedEvent>(OnGeometryChanged);
}
public GraphEditorView(EditorWindow editorWindow, AbstractMaterialGraph graph, string assetName)
{
m_Graph = graph;
AddStyleSheetPath("Styles/GraphEditorView");
m_EditorWindow = editorWindow;
previewManager = new PreviewManager(graph);
string serializedWindowLayout = EditorUserSettings.GetConfigValue(k_FloatingWindowsLayoutKey);
if (!string.IsNullOrEmpty(serializedWindowLayout))
{
m_FloatingWindowsLayout = JsonUtility.FromJson <FloatingWindowsLayout>(serializedWindowLayout);
if (m_FloatingWindowsLayout.masterPreviewSize.x > 0f && m_FloatingWindowsLayout.masterPreviewSize.y > 0f)
{
previewManager.ResizeMasterPreview(m_FloatingWindowsLayout.masterPreviewSize);
}
}
previewManager.RenderPreviews();
var toolbar = new IMGUIContainer(() =>
{
GUILayout.BeginHorizontal(EditorStyles.toolbar);
if (GUILayout.Button("Save Asset", EditorStyles.toolbarButton))
{
if (saveRequested != null)
{
saveRequested();
}
}
GUILayout.Space(6);
if (GUILayout.Button("Show In Project", EditorStyles.toolbarButton))
{
if (showInProjectRequested != null)
{
showInProjectRequested();
}
}
GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
});
Add(toolbar);
var content = new VisualElement {
name = "content"
};
{
m_GraphView = new MaterialGraphView(graph)
{
name = "GraphView", persistenceKey = "MaterialGraphView"
};
m_GraphView.SetupZoom(0.05f, ContentZoomer.DefaultMaxScale);
m_GraphView.AddManipulator(new ContentDragger());
m_GraphView.AddManipulator(new SelectionDragger());
m_GraphView.AddManipulator(new RectangleSelector());
m_GraphView.AddManipulator(new ClickSelector());
m_GraphView.AddManipulator(new GraphDropTarget(graph));
m_GraphView.RegisterCallback <KeyDownEvent>(OnSpaceDown);
content.Add(m_GraphView);
// Uncomment to enable pixel caching profiler
// m_ProfilerView = new PixelCacheProfilerView(this);
// m_GraphView.Add(m_ProfilerView);
m_BlackboardProvider = new BlackboardProvider(assetName, graph);
m_GraphView.Add(m_BlackboardProvider.blackboard);
m_BlackboardProvider.blackboard.layout = new Rect(new Vector2(10f, 10f), m_BlackboardProvider.blackboard.layout.size);
m_MasterPreviewView = new MasterPreviewView(assetName, previewManager, graph)
{
name = "masterPreview"
};
WindowDraggable masterPreviewViewDraggable = new WindowDraggable();
m_MasterPreviewView.AddManipulator(masterPreviewViewDraggable);
m_GraphView.Add(m_MasterPreviewView);
ResizeBorderFrame masterPreviewResizeBorderFrame = new ResizeBorderFrame(m_MasterPreviewView)
{
name = "resizeBorderFrame"
};
masterPreviewResizeBorderFrame.stayWithinParentBounds = true;
masterPreviewResizeBorderFrame.maintainAspectRatio = true;
masterPreviewResizeBorderFrame.OnResizeFinished += UpdateSerializedWindowLayout;
m_MasterPreviewView.Add(masterPreviewResizeBorderFrame);
m_BlackboardProvider.onDragFinished += UpdateSerializedWindowLayout;
m_BlackboardProvider.onResizeFinished += UpdateSerializedWindowLayout;
masterPreviewViewDraggable.OnDragFinished += UpdateSerializedWindowLayout;
masterPreviewResizeBorderFrame.OnResizeFinished += UpdateSerializedWindowLayout;
m_GraphView.graphViewChanged = GraphViewChanged;
RegisterCallback <PostLayoutEvent>(ApplySerializewindowLayouts);
}
m_SearchWindowProvider = ScriptableObject.CreateInstance <SearchWindowProvider>();
m_SearchWindowProvider.Initialize(editorWindow, m_Graph, m_GraphView);
m_GraphView.nodeCreationRequest = (c) =>
{
m_SearchWindowProvider.connectedPort = null;
SearchWindow.Open(new SearchWindowContext(c.screenMousePosition), m_SearchWindowProvider);
};
m_EdgeConnectorListener = new EdgeConnectorListener(m_Graph, m_SearchWindowProvider);
foreach (var node in graph.GetNodes <INode>())
{
AddNode(node);
}
foreach (var edge in graph.edges)
{
AddEdge(edge);
}
Add(content);
}
public GraphEditorView(EditorWindow editorWindow, AbstractMaterialGraph graph, string assetName)
{
m_Graph = graph;
AddStyleSheetPath("Styles/MaterialGraph");
m_EditorWindow = editorWindow;
previewManager = new PreviewManager(graph);
var content = new VisualElement {
name = "content"
};
{
m_GraphView = new MaterialGraphView(graph)
{
name = "GraphView", persistenceKey = "MaterialGraphView"
};
m_GraphView.SetupZoom(ContentZoomer.DefaultMinScale, ContentZoomer.DefaultMaxScale);
m_GraphView.AddManipulator(new ContentDragger());
m_GraphView.AddManipulator(new SelectionDragger());
m_GraphView.AddManipulator(new RectangleSelector());
m_GraphView.AddManipulator(new ClickSelector());
m_GraphView.AddManipulator(new GraphDropTarget(graph));
content.Add(m_GraphView);
m_GraphInspectorView = new GraphInspectorView(assetName, previewManager, graph)
{
name = "inspector"
};
m_GraphView.RegisterCallback <KeyDownEvent>(OnSpaceDown);
m_GraphView.Add(m_GraphInspectorView);
m_MasterPreviewView = new MasterPreviewView(assetName, previewManager, graph)
{
name = "masterPreview"
};
WindowDraggable masterPreviewViewDraggable = new WindowDraggable();
masterPreviewViewDraggable.OnDragFinished += UpdateSerializedWindowLayout;
m_MasterPreviewView.AddManipulator(masterPreviewViewDraggable);
m_GraphView.Add(m_MasterPreviewView);
ResizeBorderFrame masterPreviewResizeBorderFrame = new ResizeBorderFrame(m_MasterPreviewView)
{
name = "resizeBorderFrame"
};
masterPreviewResizeBorderFrame.OnResizeFinished += UpdateSerializedWindowLayout;
m_MasterPreviewView.Add(masterPreviewResizeBorderFrame);
m_GraphView.graphViewChanged = GraphViewChanged;
m_FloatingWindowsLayoutKey = "UnityEditor.ShaderGraph.FloatingWindowsLayout";
string serializedWindowLayout = EditorUserSettings.GetConfigValue(m_FloatingWindowsLayoutKey);
if (!String.IsNullOrEmpty(serializedWindowLayout))
{
m_FLoatingWindowsLayout = JsonUtility.FromJson <FloatingWindowsLayout>(serializedWindowLayout);
m_GraphInspectorView.layout = m_FLoatingWindowsLayout.inspectorLayout;
m_MasterPreviewView.layout = m_FLoatingWindowsLayout.previewLayout;
}
else
{
m_FLoatingWindowsLayout = new FloatingWindowsLayout();
}
}
m_SearchWindowProvider = ScriptableObject.CreateInstance <SearchWindowProvider>();
m_SearchWindowProvider.Initialize(editorWindow, m_Graph, m_GraphView);
m_GraphView.nodeCreationRequest = (c) =>
{
m_SearchWindowProvider.connectedPort = null;
SearchWindow.Open(new SearchWindowContext(c.screenMousePosition), m_SearchWindowProvider);
};
m_EdgeConnectorListener = new EdgeConnectorListener(m_Graph, m_SearchWindowProvider);
foreach (var node in graph.GetNodes <INode>())
{
AddNode(node);
}
foreach (var edge in graph.edges)
{
AddEdge(edge);
}
Add(content);
}
