// Convert all inlets/outlets into node slots.
void PopulateSlots()
{
// Enumeration flags: all public and non-public members
const BindingFlags flags =
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
// Inlets (property)
foreach (var prop in _runtimeInstance.GetType().GetProperties(flags))
{
// Check if it has an inlet attribute.
var attrs = prop.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register the setter method as an input slot.
var slot = AddInputSlot("set_" + prop.Name, prop.PropertyType);
// Apply the standard nicifying rule.
slot.title = GetSlotTitle(prop.Name, false, prop.PropertyType);
}
// Inlets (method)
foreach (var method in _runtimeInstance.GetType().GetMethods(flags))
{
// Check if it has an inlet attribute.
var attrs = method.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register the method as an input slot.
var args = method.GetParameters();
var dataType = args.Length > 0 ? args[0].ParameterType : null;
var slot = AddInputSlot(method.Name, dataType);
// Apply the standard nicifying rule.
slot.title = GetSlotTitle(method.Name, false, dataType);
}
// Outlets (UnityEvent members)
foreach (var field in _runtimeInstance.GetType().GetFields(flags))
{
// Check if it has an outlet attribute.
var attrs = field.GetCustomAttributes(typeof(Wiring.OutletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register it as an output slot.
var dataType = ConnectionTools.GetEventDataType(field.FieldType);
var slot = AddOutputSlot(field.Name, dataType);
// Apply the standard nicifying rule and remove tailing "Event".
slot.title = GetSlotTitle(field.Name, true, dataType);
}
}
// Remove a connection between slots.
public override void RemoveEdge(Graphs.Edge edge)
{
if (_isEditing)
{
var fromSlot = edge.fromSlot;
var toSlot = edge.toSlot;
// Make this operation undoable.
var fromNodeRuntime = ((Node)fromSlot.node).runtimeInstance;
Undo.RecordObject(fromNodeRuntime, "Disconnect");
// Remove the serialized event.
ConnectionTools.DisconnectSlots(fromSlot, toSlot);
}
base.RemoveEdge(edge);
}
// Establish a connection between slots.
public override Graphs.Edge Connect(Graphs.Slot fromSlot, Graphs.Slot toSlot)
{
var edge = base.Connect(fromSlot, toSlot);
if (_isEditing)
{
// Make this operation undoable.
var fromNodeRuntime = ((Node)fromSlot.node).runtimeInstance;
Undo.RecordObject(fromNodeRuntime, "Create Connection");
// Add a serialized event.
ConnectionTools.ConnectSlots(fromSlot, toSlot);
// Send a repaint request to the inspector window because
// the inspector is shown at this point in most cases.
GUIUtility.RepaintAllInspectors();
}
return(edge);
}
// Convert all inlets/outlets into node slots.
void PopulateSlots()
{
// Enumeration flags: all public and non-public members
const BindingFlags flags =
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
// Inlets (property)
foreach (var prop in _runtimeInstance.GetType().GetProperties(flags))
{
// Check if it has an inlet attribute.
var attrs = prop.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
var propType = prop.PropertyType;
// TE: workaround for not being able to use System.Single as inlets with scripting runtime 4.0
// System.Single is replaced with UnityEngine.WrapMode. Using WrapMode is arbitrary, just something
// that doesn't cause an assert deep in the graph system.
if (prop.PropertyType == typeof(System.Single))
{
propType = typeof(UnityEngine.WrapMode);
}
// Register the setter method as an input slot.
var slot = AddInputSlot("set_" + prop.Name, propType);
// Apply the standard nicifying rule.
slot.title = ObjectNames.NicifyVariableName(prop.Name);
}
// Inlets (method)
foreach (var method in _runtimeInstance.GetType().GetMethods(flags))
{
// Check if it has an inlet attribute.
var attrs = method.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register the method as an input slot.
var args = method.GetParameters();
var dataType = args.Length > 0 ? args[0].ParameterType : null;
var slot = AddInputSlot(method.Name, dataType);
// Apply the standard nicifying rule.
slot.title = ObjectNames.NicifyVariableName(method.Name);
}
// Outlets (UnityEvent members)
foreach (var field in _runtimeInstance.GetType().GetFields(flags))
{
// Check if it has an outlet attribute.
var attrs = field.GetCustomAttributes(typeof(Wiring.OutletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register it as an output slot.
var dataType = ConnectionTools.GetEventDataType(field.FieldType);
var slot = AddOutputSlot(field.Name, dataType);
// Apply the standard nicifying rule and remove tailing "Event".
var title = ObjectNames.NicifyVariableName(field.Name);
if (title.EndsWith(" Event"))
{
title = title.Substring(0, title.Length - 6);
}
slot.title = title;
}
}
// Convert all inlets/outlets into Block slots.
protected virtual void PopulateSlots()
{
// Enumeration flags: all public and non-public members
const BindingFlags flags =
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance;
var rinst = _runtimeInstance;
PropertyInfo actvProp = null;
List <PropertyInfo> propList = new List <PropertyInfo> ();
propList.Add(null); //allocate first item
// Inlets (property)
foreach (var prop in rinst.GetType().GetProperties(flags))
{
// Check if it has an inlet attribute.
var attrs = prop.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
if (prop.Name == "Active")
{
actvProp = prop;
}
else
{
propList.Add(prop);
}
}
propList [0] = actvProp;
foreach (var prop in propList)
{
if (prop == null)
{
continue;
}
// Register the setter method as an input slot.
var slot = AddInputSlot("set_" + prop.Name, prop.PropertyType);
// Apply the standard nicifying rule.
slot.title = ObjectNames.NicifyVariableName(prop.Name);
}
// InletsArray (property)
foreach (var prop in rinst.GetType().GetProperties(flags))
{
var attrs = prop.GetCustomAttributes(typeof(Wiring.InletArrayAttribute), true);
if (attrs.Length == 0)
{
continue;
}
}
// Inlets (method)
foreach (var method in rinst.GetType().GetMethods(flags))
{
// Check if it has an inlet attribute.
var attrs = method.GetCustomAttributes(typeof(Wiring.InletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register the method as an input slot.
var args = method.GetParameters();
var dataType = args.Length > 0 ? args[0].ParameterType : null;
var a = attrs[0] as Wiring.InletAttribute;
for (int i = 0; i < a.count; ++i)
{
var slot = AddInputSlot(method.Name, dataType);
// Apply the standard nicifying rule.
slot.title = ObjectNames.NicifyVariableName(method.Name + (a.count > 1?i.ToString():""));
}
}
// Outlets (UnityEvent members)
foreach (var field in rinst.GetType().GetFields(flags))
{
// Check if it has an outlet attribute.
var attrs = field.GetCustomAttributes(typeof(Wiring.OutletAttribute), true);
if (attrs.Length == 0)
{
continue;
}
// Register it as an output slot.
var dataType = ConnectionTools.GetEventDataType(field.FieldType);
var slot = AddOutputSlot(field.Name, dataType);
// Apply the standard nicifying rule and remove tailing "Event".
var title = ObjectNames.NicifyVariableName(field.Name);
if (title.EndsWith(" Event"))
{
title = title.Substring(0, title.Length - 6);
}
slot.title = title;
}
}