public void InitBasicGraph(VSGraphModel graphModel)
{
var dotsStencil = (DotsStencil)graphModel.Stencil;
dotsStencil.Type = m_GraphType;
if (dotsStencil.CompiledScriptingGraphAsset == null)
{
CreateDotsCompiledScriptingGraphAsset(graphModel);
}
if (m_AttachToGameObject)
{
var graphAssetModel = graphModel.AssetModel;
var graphHolder = ObjectFactory.CreateGameObject(graphAssetModel.Name);
Place(graphHolder, m_GraphHolderParent);
AddScriptingGraphToObject((VSGraphAssetModel)graphModel.AssetModel, graphHolder);
var authoringComponent = graphHolder.GetComponent <ScriptingGraphAuthoring>();
if (m_GameObjects != null)
{
Vector2 position = new Vector2(10, 10);
DotsStencil.CreateVariablesFromGameObjects(graphModel, authoringComponent, m_GameObjects, position, false);
}
}
}
internal static void CreateDotsCompiledScriptingGraphAsset(IGraphModel graphModel)
{
DotsStencil stencil = (DotsStencil)graphModel.Stencil;
stencil.CompiledScriptingGraphAsset = ScriptableObject.CreateInstance <ScriptingGraphAsset>();
AssetDatabase.AddObjectToAsset(stencil.CompiledScriptingGraphAsset, (Object)graphModel.AssetModel);
}
static State CreateObjectReference(State prevState, CreateObjectReferenceAction action)
{
var graph = action.GraphModel as VSGraphModel;
if (action.Type == CreateObjectReferenceAction.ReferenceType.Subgraph)
{
DotsStencil.CreateSubGraphReference(graph, action.Objects.OfType <VSGraphAssetModel>(),
action.GraphSpacePosition);
}
else
{
if (prevState.EditorDataModel.BoundObject == null)
{
Debug.LogError(
"Cannot create object references when a graph is opened in asset mode. Select a game object referencing this graph to do that.");
return(prevState);
}
var authoringComponent = (prevState.EditorDataModel.BoundObject as GameObject)
?.GetComponent <ScriptingGraphAuthoring>();
Assert.IsNotNull(authoringComponent,
"The currently bound object has no ScriptingGraphAuthoring component. This is impossible.");
DotsStencil.CreateVariablesFromGameObjects(graph, authoringComponent,
action.Objects.OfType <GameObject>(), action.GraphSpacePosition,
action.Type == CreateObjectReferenceAction.ReferenceType.ObjectGraph);
}
prevState.MarkForUpdate(UpdateFlags.GraphTopology);
return(prevState);
}
public void HandleDragPerform(DragPerformEvent e, Store store, DragNDropContext ctx, VisualElement element)
{
var state = store.GetState();
if (state?.CurrentGraphModel == null)
{
return;
}
DotsStencil stencil = (DotsStencil)state.CurrentGraphModel.Stencil;
if (stencil.Type == DotsStencil.GraphType.Subgraph)
{
Debug.LogError("Cannot create object references in a subgraph. Create a Data Input of type Game Object instead and feed it from an object graph in the scene.");
return;
}
if (!(state?.EditorDataModel?.BoundObject as UnityEngine.Object))
{
Debug.LogError("Cannot create object references when a graph is opened in asset mode. Select a game object referencing this graph to do that.");
return;
}
Vector2 graphSpacePosition = element.WorldToLocal(e.mousePosition);
if (DragAndDrop.objectReferences.OfType <VSGraphAssetModel>().Any())
{
if (!DragAndDrop.objectReferences.All(x => x is VSGraphAssetModel assetModel && assetModel.GraphModel?.Stencil is DotsStencil dotsStencil && dotsStencil.Type == DotsStencil.GraphType.Subgraph))
{
Debug.LogError("Object graph references must be created from their Game Object in the scene hierarchy. Only subgraphs can be referenced using their asset");
return;
}
store.Dispatch(new CreateObjectReferenceAction(graphSpacePosition, state?.CurrentGraphModel, DragAndDrop.objectReferences, CreateObjectReferenceAction.ReferenceType.Subgraph));
return;
}
if (!DragAndDrop.objectReferences.Any(x => x is GameObject go && go.GetComponent <ScriptingGraphAuthoring>()))
{
store.Dispatch(new CreateObjectReferenceAction(graphSpacePosition, state?.CurrentGraphModel, DragAndDrop.objectReferences, CreateObjectReferenceAction.ReferenceType.Object));
return;
}
var menu = new GenericMenu();
menu.AddItem(new GUIContent("Object Reference"), false, () =>
{
store.Dispatch(new CreateObjectReferenceAction(graphSpacePosition, state?.CurrentGraphModel, DragAndDrop.objectReferences, CreateObjectReferenceAction.ReferenceType.Object));
});
menu.AddItem(new GUIContent("Smart Object"), false, () =>
{
store.Dispatch(new CreateObjectReferenceAction(graphSpacePosition, state?.CurrentGraphModel, DragAndDrop.objectReferences, CreateObjectReferenceAction.ReferenceType.ObjectGraph));
});
menu.DropDown(new Rect(e.originalMousePosition, Vector2.zero));
}
public DotsBlackboardProvider(DotsStencil stencil)
{
m_Stencil = stencil;
}
