public static void BindInput(ScriptingGraphAuthoring authoring, VariableDeclarationModel graphVariableModel,
GameObject gameObject)
{
var id = GraphBuilder.GetBindingId(graphVariableModel);
var binding = GetExistingBinding(authoring, id);
if (binding == null)
{
if (authoring.Values == null)
{
authoring.Values = new List <ScriptingGraphAuthoring.InputBindingAuthoring>();
}
authoring.Values.Add(binding = new ScriptingGraphAuthoring.InputBindingAuthoring(id));
}
binding.Object = gameObject;
EditorUtility.SetDirty(authoring);
}
public override void OnInspectorGUI()
{
bool dirty = false;
ScriptingGraphAuthoring authoring = target as ScriptingGraphAuthoring;
VSGraphAssetModel assetModel = null;
if (authoring.ScriptingGraph)
{
var path = AssetDatabase.GetAssetPath(authoring.ScriptingGraph);
assetModel = AssetDatabase.LoadAssetAtPath <VSGraphAssetModel>(path);
}
var newAssetModel =
EditorGUILayout.ObjectField("Scripting Graph", assetModel, typeof(VSGraphAssetModel)) as
VSGraphAssetModel;
if (assetModel != newAssetModel)
{
dirty = true;
if (newAssetModel)
{
authoring.ScriptingGraph = ((DotsStencil)newAssetModel.GraphModel.Stencil).CompiledScriptingGraphAsset;
}
else
{
authoring.ScriptingGraph = null;
}
}
// I/O
if (!(newAssetModel?.GraphModel is VSGraphModel graph))
{
return;
}
if (m_ProcessedBindings == null)
{
m_ProcessedBindings = new HashSet <BindingId>();
}
else
{
m_ProcessedBindings.Clear();
}
foreach (var graphVariableModel in graph.GraphVariableModels)
{
var variableType = GraphBuilder.GetVariableType(graphVariableModel);
switch (variableType)
{
case GraphBuilder.VariableType.SmartObject:
case GraphBuilder.VariableType.ObjectReference:
BindingId id = GetExistingBinding(graphVariableModel, authoring, out var binding);
m_ProcessedBindings.Add(id);
if (binding == null)
{
dirty = true;
authoring.Values.Add(binding = new ScriptingGraphAuthoring.InputBindingAuthoring(id));
}
var valueType = graphVariableModel.DataType.TypeHandleToValueType();
EditorGUI.BeginChangeCheck();
switch (valueType)
{
case ValueType.Entity:
binding.Object = EditorGUILayout.ObjectField(graphVariableModel.Name, binding.Object,
typeof(GameObject), true);
break;
default:
EditorGUILayout.LabelField(graphVariableModel.Name, valueType.ToString());
break;
}
if (EditorGUI.EndChangeCheck())
{
dirty = true;
}
break;
case GraphBuilder.VariableType.InputOutput:
case GraphBuilder.VariableType.Variable:
continue;
default:
throw new ArgumentOutOfRangeException();
}
}
if (authoring.Values != null)
{
for (var index = authoring.Values.Count - 1; index >= 0; index--)
{
var binding = authoring.Values[index];
if (!m_ProcessedBindings.Contains(binding.Id))
{
authoring.Values.RemoveAt(index);
dirty = true;
}
}
}
if (dirty)
{
EditorUtility.SetDirty(authoring);
}
}
private static BindingId GetExistingBinding(IVariableDeclarationModel graphVariableModel,
ScriptingGraphAuthoring authoring, out ScriptingGraphAuthoring.InputBindingAuthoring binding)
{
var id = GraphBuilder.GetBindingId(graphVariableModel);
binding = GetExistingBinding(authoring, id);
return(id);
}
