コード例 #1
0
        // 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);
            }
        }
コード例 #2
0
        // 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);
        }
コード例 #3
0
        // 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);
        }
コード例 #4
0
        // 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;
            }
        }
コード例 #5
0
        // 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;
            }
        }