/// <summary> Make a simple port field. </summary>
public static void PortField(Vector2 position, XNode.NodePort port)
{
if (port == null)
{
return;
}
Rect rect = new Rect(position, new Vector2(16, 16));
Color backgroundColor = new Color32(90, 97, 105, 255);
Color tint;
if (NodeEditorWindow.nodeTint.TryGetValue(port.node.GetType(), out tint))
{
backgroundColor *= tint;
}
Color col = NodeEditorWindow.current.graphEditor.GetTypeColor(port.ValueType);
DrawPortHandle(rect, backgroundColor, col, Node.PortStyle.Default);
// Register the handle position
Vector2 portPos = rect.center;
if (NodeEditor.portPositions.ContainsKey(port))
{
NodeEditor.portPositions[port] = portPos;
}
else
{
NodeEditor.portPositions.Add(port, portPos);
}
}
/// <summary> Make a simple port field. </summary>
public static void PortField(GUIContent label, XNode.NodePort port, params GUILayoutOption[] options)
{
if (port == null)
{
return;
}
if (options == null)
{
options = new GUILayoutOption[] { GUILayout.MinWidth(30) }
}
;
Vector2 position = Vector3.zero;
GUIContent content = label != null ? label : new GUIContent(ObjectNames.NicifyVariableName(port.fieldName));
// If property is an input, display a regular property field and put a port handle on the left side
if (port.direction == XNode.NodePort.IO.Input)
{
// Display a label
EditorGUILayout.LabelField(content, options);
Rect rect = GUILayoutUtility.GetLastRect();
position = rect.position - new Vector2(16, 0);
}
// If property is an output, display a text label and put a port handle on the right side
else if (port.direction == XNode.NodePort.IO.Output)
{
// Display a label
EditorGUILayout.LabelField(content, NodeEditorResources.OutputPort, options);
Rect rect = GUILayoutUtility.GetLastRect();
position = rect.position + new Vector2(rect.width, 0);
}
PortField(position, port);
}
/// <summary> Draws an input and an output port on the same line </summary>
public static void PortPair(XNode.NodePort input, XNode.NodePort output)
{
GUILayout.BeginHorizontal();
NodeEditorGUILayout.PortField(input, GUILayout.MinWidth(0));
NodeEditorGUILayout.PortField(output, GUILayout.MinWidth(0));
GUILayout.EndHorizontal();
}
public override object GetValue(XNode.NodePort port)
{
vector.x = GetInputValue <float>("x", this.x);
vector.y = GetInputValue <float>("y", this.y);
vector.z = GetInputValue <float>("z", this.z);
return(vector);
}
/// <summary> Duplicate selected nodes and select the duplicates </summary>
public void DuplicateSelectedNodes()
{
UnityEngine.Object[] newNodes = new UnityEngine.Object[Selection.objects.Length];
Dictionary <XNode.Node, XNode.Node> substitutes = new Dictionary <XNode.Node, XNode.Node>();
for (int i = 0; i < Selection.objects.Length; i++)
{
if (Selection.objects[i] is XNode.Node)
{
XNode.Node srcNode = Selection.objects[i] as XNode.Node;
if (srcNode.graph != graph)
{
continue; // ignore nodes selected in another graph
}
XNode.Node newNode = graphEditor.CopyNode(srcNode);
substitutes.Add(srcNode, newNode);
newNode.position = srcNode.position + new Vector2(30, 30);
newNodes[i] = newNode;
}
}
// Walk through the selected nodes again, recreate connections, using the new nodes
for (int i = 0; i < Selection.objects.Length; i++)
{
if (Selection.objects[i] is XNode.Node)
{
XNode.Node srcNode = Selection.objects[i] as XNode.Node;
if (srcNode.graph != graph)
{
continue; // ignore nodes selected in another graph
}
foreach (XNode.NodePort port in srcNode.Ports)
{
for (int c = 0; c < port.ConnectionCount; c++)
{
XNode.NodePort inputPort = port.direction == XNode.NodePort.IO.Input ? port : port.GetConnection(c);
XNode.NodePort outputPort = port.direction == XNode.NodePort.IO.Output ? port : port.GetConnection(c);
XNode.Node newNodeIn, newNodeOut;
if (substitutes.TryGetValue(inputPort.node, out newNodeIn) && substitutes.TryGetValue(outputPort.node, out newNodeOut))
{
newNodeIn.UpdateStaticPorts();
newNodeOut.UpdateStaticPorts();
inputPort = newNodeIn.GetInputPort(inputPort.fieldName);
outputPort = newNodeOut.GetOutputPort(outputPort.fieldName);
}
if (!inputPort.IsConnectedTo(outputPort))
{
inputPort.Connect(outputPort);
}
}
}
}
}
Selection.objects = newNodes;
}
public override object GetValue(XNode.NodePort port)
{
Module m = GetModule();
if (m != null)
{
return(new ModuleWrapper(m));
}
return(null);
}
/// <summary> Make a field for a serialized property. Automatically displays relevant node port. </summary>
public static void PropertyField(SerializedProperty property, GUIContent label, bool includeChildren = true, params GUILayoutOption[] options)
{
if (property == null)
{
throw new NullReferenceException();
}
XNode.Node node = property.serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(property.name);
PropertyField(property, label, port, includeChildren);
}
/// <summary> Show right-click context menu for hovered port </summary>
void ShowPortContextMenu(XNode.NodePort hoveredPort)
{
GenericMenu contextMenu = new GenericMenu();
contextMenu.AddItem(new GUIContent("Clear Connections"), false, () => hoveredPort.ClearConnections());
contextMenu.DropDown(new Rect(Event.current.mousePosition, Vector2.zero));
if (NodeEditorPreferences.GetSettings().autoSave)
{
AssetDatabase.SaveAssets();
}
}
public override object GetValue(XNode.NodePort port)
{
// Get new a and b values from input connections. Fallback to field values if input is not connected
if (port.fieldName != "output")
{
return(null);
}
//preview = Utils.GeneratePreview(noise, 128, 128);
return(new ModuleWrapper(GetModule()));
}
private void OnCreateReorderableList(ReorderableList list)
{
list.drawHeaderCallback =
(Rect rect) => {
SerializedProperty expandedProperty = serializedObject.FindProperty("expanded");
string title = "Actions";
if (Application.isPlaying)
{
title = "Actions (" + node.repeatCount + "/" + node.repeats + " repeats)";
}
EditorGUI.BeginChangeCheck();
expandedProperty.boolValue = EditorGUI.Foldout(rect, expandedProperty.boolValue, title, DelftStyles.foldoutNoHighlight);
if (EditorGUI.EndChangeCheck())
{
serializedObject.ApplyModifiedProperties();
serializedObject.SetIsDifferentCacheDirty();
serializedObject.Update();
}
};
list.drawElementCallback =
(Rect rect, int index, bool isActive, bool isFocused) => {
SerializedProperty expandedProperty = serializedObject.FindProperty("expanded");
if (!expandedProperty.boolValue)
{
return;
}
XNode.NodePort port = node.GetPort("actions " + index);
SerializedProperty itemData = serializedObject.FindProperty("actions").GetArrayElementAtIndex(index);
if (node.currentAction == index)
{
EditorGUI.DrawRect(rect, Color.gray);
}
EditorGUI.PropertyField(rect, itemData);
Vector2 pos = rect.position + (port.IsOutput ? new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
serializedObject.ApplyModifiedProperties();
serializedObject.Update();
NodeEditorGUILayout.PortField(pos, port);
};
list.elementHeightCallback =
(int index) => {
SerializedProperty expandedProperty = serializedObject.FindProperty("expanded");
if (!expandedProperty.boolValue)
{
return(0f);
}
SerializedProperty itemData = serializedObject.FindProperty("actions").GetArrayElementAtIndex(index);
return(EditorGUI.GetPropertyHeight(itemData));
};
}
/// <summary> Make a simple port field. </summary>
public static void PortField(GUIContent label, XNode.NodePort port, params GUILayoutOption[] options)
{
if (port == null)
{
return;
}
if (label == null)
{
EditorGUILayout.LabelField(ObjectNames.NicifyVariableName(port.fieldName), options);
}
else
{
EditorGUILayout.LabelField(label, options);
}
Rect rect = GUILayoutUtility.GetLastRect();
if (port.direction == XNode.NodePort.IO.Input)
{
rect.position = rect.position - new Vector2(16, 0);
}
else if (port.direction == XNode.NodePort.IO.Output)
{
rect.position = rect.position + new Vector2(rect.width, 0);
}
rect.size = new Vector2(16, 16);
Color backgroundColor = new Color32(90, 97, 105, 255);
if (NodeEditorWindow.nodeTint.ContainsKey(port.node.GetType()))
{
backgroundColor *= NodeEditorWindow.nodeTint[port.node.GetType()];
}
Color col = NodeGraphEditor.GetEditor(port.node.graph).GetTypeColor(port.ValueType);
DrawPortHandle(rect, backgroundColor, col);
// Register the handle position
Vector2 portPos = rect.center;
if (NodeEditor.portPositions.ContainsKey(port))
{
NodeEditor.portPositions[port] = portPos;
}
else
{
NodeEditor.portPositions.Add(port, portPos);
}
}
/// <summary>
/// 简单渲染
/// </summary>
/// <param name="list"></param>
public void SimpleDrawList(ReorderableList list)
{
if (chatNode == null)
{
chatNode = target as ChatNode;
}
// Debug.Log("简单渲染中");
//获取序列化后的chatslist数据
SerializedProperty arrayData = serializedObject.FindProperty(fieldName);
bool hasArrayData = arrayData != null && arrayData.isArray;
list.drawHeaderCallback = (Rect rect) =>
{
string title = "对话列表";
GUI.Label(rect, title);
};
list.drawElementCallback = (Rect rect, int index, bool selected, bool focused) =>
{
#region 自定义渲染动态节点
XNode.Node node = serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(fieldName + " " + index);
EditorGUI.LabelField(rect, "");
if (port != null && chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
Vector2 pos = rect.position + (port.IsOutput ? new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
NodeEditorGUILayout.PortField(pos, port);
}
#endregion
};
list.elementHeightCallback = (int index) =>
{
if (chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
return(EditorGUI.GetPropertyHeight(itemData));
}
else
{
return(0);
}
};
}
/// <summary>
/// Shows all the property fields from the node
/// </summary>
protected virtual void ShowBodyFields()
{
string[] excludes = { "m_Script", "graph", "position", "ports" };
// Iterate through serialized properties and draw them like the Inspector (But with ports)
SerializedProperty iterator = serializedObject.GetIterator();
bool enterChildren = true;
EditorGUIUtility.labelWidth = LabelWidth;
GUILayout.Space(m_PortRect.height * 0.5f);
while (iterator.NextVisible(enterChildren))
{
enterChildren = false;
if (excludes.Contains(iterator.name))
{
continue;
}
XNode.Node node = iterator.serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(iterator.name);
// Don't allow to draw ports (// TO DO, add ports to the list now?)
if (port != null)
{
continue;
}
// Save original editorStyle
Color originalContentColor = GUI.contentColor;
Color originalColor = EditorStyles.label.normal.textColor;
Font originalFont = EditorStyles.label.font;
int origianlFontSize = EditorStyles.label.fontSize;
// Replace skin for entire editorStyle with custom
EditorStyles.label.normal.textColor = Color.white;
EditorStyles.label.font = m_NodeSkin.label.font;
EditorStyles.label.fontSize = 13;
// Draw property
NodeEditorGUILayout.PropertyField(iterator, (NodePort)null, true);
// Place original skin back to not mess other nodes
EditorStyles.label.normal.textColor = originalColor;
EditorStyles.label.font = originalFont;
EditorStyles.label.fontSize = origianlFontSize;
}
}
/// <summary> Show right-click context menu for hovered port </summary>
void ShowPortContextMenu(XNode.NodePort hoveredPort)
{
GenericMenu contextMenu = new GenericMenu();
foreach (var port in hoveredPort.GetConnections())
{
var name = port.node.name;
var index = hoveredPort.GetConnectionIndex(port);
contextMenu.AddItem(new GUIContent($"Disconnect({name})"), false, () => hoveredPort.Disconnect(index));
}
contextMenu.AddItem(new GUIContent("Clear Connections"), false, () => hoveredPort.ClearConnections());
contextMenu.DropDown(new Rect(Event.current.mousePosition, Vector2.zero));
if (NodeEditorPreferences.GetSettings().autoSave)
{
AssetDatabase.SaveAssets();
}
}
/// <summary> Add a port field to previous layout element. </summary>
public static void AddPortField(XNode.NodePort port)
{
if (port == null)
{
return;
}
Rect rect = new Rect();
// If property is an input, display a regular property field and put a port handle on the left side
if (port.direction == XNode.NodePort.IO.Input)
{
rect = GUILayoutUtility.GetLastRect();
rect.position = rect.position - new Vector2(16, 0);
// If property is an output, display a text label and put a port handle on the right side
}
else if (port.direction == XNode.NodePort.IO.Output)
{
rect = GUILayoutUtility.GetLastRect();
rect.position = rect.position + new Vector2(rect.width, 0);
}
rect.size = new Vector2(16, 16);
Color backgroundColor = new Color32(90, 97, 105, 255);
Color tint;
if (NodeEditorWindow.nodeTint.TryGetValue(port.node.GetType(), out tint))
{
backgroundColor *= tint;
}
Color col = NodeEditorWindow.current.graphEditor.GetTypeColor(port.ValueType);
DrawPortHandle(rect, backgroundColor, col, Node.PortStyle.Default);
// Register the handle position
Vector2 portPos = rect.center;
if (NodeEditor.portPositions.ContainsKey(port))
{
NodeEditor.portPositions[port] = portPos;
}
else
{
NodeEditor.portPositions.Add(port, portPos);
}
}
/// <summary> Is this port part of an InstancePortList? </summary>
public static bool IsInstancePortListPort(XNode.NodePort port)
{
string[] parts = port.fieldName.Split(' ');
if (parts.Length != 2)
{
return(false);
}
Dictionary <string, ReorderableList> cache;
if (reorderableListCache.TryGetValue(port.node, out cache))
{
ReorderableList list;
if (cache.TryGetValue(parts[0], out list))
{
return(true);
}
}
return(false);
}
/// <summary> Draws all connections </summary>
public void DrawConnections()
{
foreach (XNode.Node node in graph.nodes)
{
//If a null node is found, return. This can happen if the nodes associated script is deleted. It is currently not possible in Unity to delete a null asset.
if (node == null)
{
continue;
}
foreach (XNode.NodePort output in node.Outputs)
{
//Needs cleanup. Null checks are ugly
if (!portConnectionPoints.ContainsKey(output))
{
continue;
}
Vector2 from = _portConnectionPoints[output].center;
for (int k = 0; k < output.ConnectionCount; k++)
{
XNode.NodePort input = output.GetConnection(k);
if (input == null)
{
continue; //If a script has been updated and the port doesn't exist, it is removed and null is returned. If this happens, return.
}
if (!input.IsConnectedTo(output))
{
input.Connect(output);
}
if (!_portConnectionPoints.ContainsKey(input))
{
continue;
}
Vector2 to = _portConnectionPoints[input].center;
Color connectionColor = currentGraphEditor.GetTypeColor(output.ValueType);
DrawConnection(from, to, connectionColor);
}
}
}
}
// GetValue should be overridden to return a value for any specified output port
public override object GetValue(XNode.NodePort port)
{
// Get new a and b values from input connections. Fallback to field values if input is not connected
float a = GetInputValue <float>("a", this.a);
float b = GetInputValue <float>("b", this.b);
// After you've gotten your input values, you can perform your calculations and return a value
result = 0f;
if (port.fieldName == "result")
{
switch (mathType)
{
case MathType.Add:
default: result = a + b; break;
case MathType.Subtract: result = a - b; break;
case MathType.Multiply: result = a * b; break;
case MathType.Divide: result = a / b; break;
}
}
return(result);
}
public static Vector2 GetPortPosition(XNode.NodePort port)
{
Vector2 position = Vector3.zero;
if (port == null)
{
return(position);
}
// If property is an input, display a regular property field and put a port handle on the left side
if (port.direction == XNode.NodePort.IO.Input)
{
Rect rect = GUILayoutUtility.GetLastRect();
position = rect.position - new Vector2(15, -65);
}
// If property is an output, display a text label and put a port handle on the right side
else if (port.direction == XNode.NodePort.IO.Output)
{
Rect rect = GUILayoutUtility.GetLastRect();
position = rect.position + new Vector2(rect.width, 0);
}
return(position);
}
/// <summary> Make a simple port field. </summary>
public static void PortField(XNode.NodePort port, params GUILayoutOption[] options)
{
PortField(null, port, options);
}
public RerouteReference(XNode.NodePort port, int connectionIndex, int pointIndex)
{
this.port = port;
this.connectionIndex = connectionIndex;
this.pointIndex = pointIndex;
}
/// <summary> Draws all connections </summary>
public void DrawConnections()
{
Vector2 mousePos = Event.current.mousePosition;
List <RerouteReference> selection = preBoxSelectionReroute != null ? new List <RerouteReference>(preBoxSelectionReroute) : new List <RerouteReference>();
hoveredReroute = new RerouteReference();
List <Vector2> gridPoints = new List <Vector2>(2);
Color col = GUI.color;
foreach (XNode.Node node in graph.nodes)
{
//If a null node is found, return. This can happen if the nodes associated script is deleted. It is currently not possible in Unity to delete a null asset.
if (node == null)
{
continue;
}
// Draw full connections and output > reroute
foreach (XNode.NodePort output in node.Outputs)
{
//Needs cleanup. Null checks are ugly
Rect fromRect;
if (!portConnectionPoints.TryGetValue(output, out fromRect))
{
continue;
}
Color portColor = graphEditor.GetPortColor(output);
for (int k = 0; k < output.ConnectionCount; k++)
{
XNode.NodePort input = output.GetConnection(k);
Gradient noodleGradient = graphEditor.GetNoodleGradient(output, input);
float noodleThickness = graphEditor.GetNoodleThickness(output, input);
NoodlePath noodlePath = graphEditor.GetNoodlePath(output, input);
NoodleStroke noodleStroke = graphEditor.GetNoodleStroke(output, input);
// Error handling
if (input == null)
{
continue; //If a script has been updated and the port doesn't exist, it is removed and null is returned. If this happens, return.
}
if (!input.IsConnectedTo(output))
{
input.Connect(output);
}
Rect toRect;
if (!portConnectionPoints.TryGetValue(input, out toRect))
{
continue;
}
List <Vector2> reroutePoints = output.GetReroutePoints(k);
gridPoints.Clear();
gridPoints.Add(fromRect.center);
gridPoints.AddRange(reroutePoints);
gridPoints.Add(toRect.center);
DrawNoodle(noodleGradient, noodlePath, noodleStroke, noodleThickness, gridPoints);
// Loop through reroute points again and draw the points
for (int i = 0; i < reroutePoints.Count; i++)
{
RerouteReference rerouteRef = new RerouteReference(output, k, i);
// Draw reroute point at position
Rect rect = new Rect(reroutePoints[i], new Vector2(12, 12));
rect.position = new Vector2(rect.position.x - 6, rect.position.y - 6);
rect = GridToWindowRect(rect);
// Draw selected reroute points with an outline
if (selectedReroutes.Contains(rerouteRef))
{
GUI.color = NodeEditorPreferences.GetSettings().highlightColor;
GUI.DrawTexture(rect, NodeEditorResources.dotOuter);
}
GUI.color = portColor;
GUI.DrawTexture(rect, NodeEditorResources.dot);
if (rect.Overlaps(selectionBox))
{
selection.Add(rerouteRef);
}
if (rect.Contains(mousePos))
{
hoveredReroute = rerouteRef;
}
}
}
}
}
GUI.color = col;
if (Event.current.type != EventType.Layout && currentActivity == NodeActivity.DragGrid)
{
selectedReroutes = selection;
}
}
// GetValue should be overridden to return a value for any specified output port
public override object GetValue(XNode.NodePort port)
{
return(this);
}
/// <summary> Make a field for a serialized property. Manual node port override. </summary>
public static void PropertyField(SerializedProperty property, GUIContent label, XNode.NodePort port, bool includeChildren = true, params GUILayoutOption[] options)
{
if (property == null)
{
throw new NullReferenceException();
}
// If property is not a port, display a regular property field
if (port == null)
{
EditorGUILayout.PropertyField(property, label, includeChildren, GUILayout.MinWidth(30));
}
else
{
Rect rect = new Rect();
// If property is an input, display a regular property field and put a port handle on the left side
if (port.direction == XNode.NodePort.IO.Input)
{
// Get data from [Input] attribute
XNode.Node.ShowBackingValue showBacking = XNode.Node.ShowBackingValue.Unconnected;
XNode.Node.InputAttribute inputAttribute;
if (NodeEditorUtilities.GetAttrib(port.node.GetType(), property.name, out inputAttribute))
{
showBacking = inputAttribute.backingValue;
}
switch (showBacking)
{
case XNode.Node.ShowBackingValue.Unconnected:
// Display a label if port is connected
if (port.IsConnected)
{
EditorGUILayout.LabelField(label != null ? label : new GUIContent(property.displayName));
}
// Display an editable property field if port is not connected
else
{
EditorGUILayout.PropertyField(property, label, includeChildren, GUILayout.MinWidth(30));
}
break;
case XNode.Node.ShowBackingValue.Never:
// Display a label
EditorGUILayout.LabelField(label != null ? label : new GUIContent(property.displayName));
break;
case XNode.Node.ShowBackingValue.Always:
// Display an editable property field
EditorGUILayout.PropertyField(property, label, includeChildren, GUILayout.MinWidth(30));
break;
}
rect = GUILayoutUtility.GetLastRect();
rect.position = rect.position - new Vector2(16, 0);
// If property is an output, display a text label and put a port handle on the right side
}
else if (port.direction == XNode.NodePort.IO.Output)
{
// Get data from [Output] attribute
XNode.Node.ShowBackingValue showBacking = XNode.Node.ShowBackingValue.Unconnected;
XNode.Node.OutputAttribute outputAttribute;
if (NodeEditorUtilities.GetAttrib(port.node.GetType(), property.name, out outputAttribute))
{
showBacking = outputAttribute.backingValue;
}
switch (showBacking)
{
case XNode.Node.ShowBackingValue.Unconnected:
// Display a label if port is connected
if (port.IsConnected)
{
EditorGUILayout.LabelField(label != null ? label : new GUIContent(property.displayName), NodeEditorResources.styles.outputPort, GUILayout.MinWidth(30));
}
// Display an editable property field if port is not connected
else
{
EditorGUILayout.PropertyField(property, label, includeChildren, GUILayout.MinWidth(30));
}
break;
case XNode.Node.ShowBackingValue.Never:
// Display a label
EditorGUILayout.LabelField(label != null ? label : new GUIContent(property.displayName), NodeEditorResources.styles.outputPort, GUILayout.MinWidth(30));
break;
case XNode.Node.ShowBackingValue.Always:
// Display an editable property field
EditorGUILayout.PropertyField(property, label, includeChildren, GUILayout.MinWidth(30));
break;
}
rect = GUILayoutUtility.GetLastRect();
rect.position = rect.position + new Vector2(rect.width, 0);
}
rect.size = new Vector2(16, 16);
Color backgroundColor = new Color32(90, 97, 105, 255);
if (NodeEditorWindow.nodeTint.ContainsKey(port.node.GetType()))
{
backgroundColor *= NodeEditorWindow.nodeTint[port.node.GetType()];
}
Color col = NodeGraphEditor.GetEditor(port.node.graph).GetTypeColor(port.ValueType);
DrawPortHandle(rect, backgroundColor, col);
// Register the handle position
Vector2 portPos = rect.center;
if (NodeEditor.portPositions.ContainsKey(port))
{
NodeEditor.portPositions[port] = portPos;
}
else
{
NodeEditor.portPositions.Add(port, portPos);
}
}
}
/// <summary> Make a field for a serialized property. Manual node port override. </summary>
public static void PropertyField(SerializedProperty property, XNode.NodePort port, bool includeChildren = true, params GUILayoutOption[] options)
{
PropertyField(property, null, port, includeChildren, options);
}
public void DrawList(ReorderableList list)
{
IList l = list.list;
if (chatNode == null)
{
chatNode = target as ChatNode;
}
if (dialogueGraph == null)
{
dialogueGraph = window.graph as DialogueGraph;
}
tAsset = dialogueGraph.GetAsset();
if (tAsset != null)
{
foreach (var person in tAsset.persons)
{
//Debug.Log("角色名" + person.Name);
chatNode.tPersonNameList.Add(person.Name);
}
}
//获取序列化后的chatslist数据
SerializedProperty arrayData = serializedObject.FindProperty(fieldName);
bool hasArrayData = arrayData != null && arrayData.isArray;
list.drawHeaderCallback = (Rect rect) => {
// Debug.Log("AAAAAAAAAAAAAAAAA");
string title = "对话列表";
GUI.Label(rect, title);
};
list.drawElementCallback = (Rect rect, int index, bool selected, bool focused) =>
{
//if (MilliSeconds() < lastBodyGUITime + 100)
//{
// return;
//}
//lastBodyGUITime = MilliSeconds();
#region 自定义渲染动态节点
XNode.Node node = serializedObject.targetObject as XNode.Node;
XNode.NodePort port = node.GetPort(fieldName + " " + index);
EditorGUI.LabelField(rect, "");
if (port != null && chatNode.chatslist[index].chatType == ChatType.option || chatNode.chatslist[index].chatType == ChatType.jump)
{
Vector2 pos = rect.position + (port.IsOutput ? new Vector2(rect.width + 6, 0) : new Vector2(-36, 0));
NodeEditorGUILayout.PortField(pos, port);
}
#endregion
#region 详细定义每个元素的位置
// 设置属性名宽度
//EditorGUIUtility.labelWidth = 1;
Rect position = rect;
position.height = EditorGUIUtility.singleLineHeight;
//单个singlechatclass数据
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
if (chatNode.chatslist[index].chatType == ChatType.cEvent || chatNode.chatslist[index].chatType == ChatType.pause)
{
//这里用原本的对话内容代替停止的时间
Rect typeRect = new Rect(position)
{
width = 130,
y = position.y + 5,
height = 20
};
Rect methodNameRect = new Rect(typeRect)
{
width = position.width - 140,
x = position.x + 140,
height = 20
};
SerializedProperty content_Timeproperty = itemData.FindPropertyRelative("content");
SerializedProperty typeproperty = itemData.FindPropertyRelative("chatType");
content_Timeproperty.stringValue = EditorGUI.TextArea(methodNameRect, content_Timeproperty.stringValue);
SingleChatClass temp = chatNode.chatslist[index];
ChatType ty = new ChatType();
ty = (ChatType)EditorGUI.EnumPopup(typeRect, temp.chatType);
typeproperty.enumValueIndex = (int)ty;
}
else
{
Rect iconRect = new Rect(position)
{
width = 50,
height = 50
};
Rect nameTypeRect = new Rect(position)
{
width = position.width - 270,
x = position.x + 60
};
Rect typeRect = new Rect(nameTypeRect)
{
width = position.width - 270,
y = nameTypeRect.y + EditorGUIUtility.singleLineHeight + 7,
height = 20
};
Rect contentRect = new Rect(position)
{
width = position.width - 140,
height = 50,
x = position.x + 140
};
iconProperty = itemData.FindPropertyRelative("emoji");
SerializedProperty nameProperty = itemData.FindPropertyRelative("name");
SerializedProperty contentproperty = itemData.FindPropertyRelative("content");
SerializedProperty typeproperty = itemData.FindPropertyRelative("chatType");
iconProperty.objectReferenceValue =
EditorGUI.ObjectField(iconRect, iconProperty.objectReferenceValue, typeof(Sprite), false);
SingleChatClass temp = chatNode.chatslist[index];
nameProperty.intValue = EditorGUI.Popup(nameTypeRect, temp.name, chatNode.tPersonNameList.ToArray());
ChatType ty = new ChatType();
ty = (ChatType)EditorGUI.EnumPopup(typeRect, temp.chatType);
typeproperty.enumValueIndex = (int)ty;
contentproperty.stringValue =
EditorGUI.TextArea(contentRect, contentproperty.stringValue);
}
#endregion
};
list.elementHeightCallback = (int index) => {
//Debug.Log("CCCCCCCCCCCCCCCCC");
if (hasArrayData)
{
if (arrayData.arraySize <= index)
{
return(EditorGUIUtility.singleLineHeight);
}
SerializedProperty itemData = arrayData.GetArrayElementAtIndex(index);
if (chatNode.chatslist[index].chatType == ChatType.cEvent || chatNode.chatslist[index].chatType == ChatType.pause)
{
return(EditorGUI.GetPropertyHeight(itemData) + 12);
}
return(EditorGUI.GetPropertyHeight(itemData) + 36);
}
else
{
return(EditorGUIUtility.singleLineHeight);
}
};
}
public override object GetValue(XNode.NodePort port)
{
return(GetInputValue <object>("input"));
}
public void Controls()
{
wantsMouseMove = true;
Event e = Event.current;
switch (e.type)
{
case EventType.MouseMove:
break;
case EventType.ScrollWheel:
float oldZoom = zoom;
if (e.delta.y > 0)
{
zoom += 0.1f * zoom;
}
else
{
zoom -= 0.1f * zoom;
}
if (NodeEditorPreferences.GetSettings().zoomToMouse)
{
panOffset += (1 - oldZoom / zoom) * (WindowToGridPosition(e.mousePosition) + panOffset);
}
break;
case EventType.MouseDrag:
if (e.button == 0)
{
if (IsDraggingPort)
{
if (IsHoveringPort && hoveredPort.IsInput && draggedOutput.CanConnectTo(hoveredPort))
{
if (!draggedOutput.IsConnectedTo(hoveredPort))
{
draggedOutputTarget = hoveredPort;
}
}
else
{
draggedOutputTarget = null;
}
Repaint();
}
else if (currentActivity == NodeActivity.HoldNode)
{
RecalculateDragOffsets(e);
currentActivity = NodeActivity.DragNode;
Repaint();
}
if (currentActivity == NodeActivity.DragNode)
{
// Holding ctrl inverts grid snap
bool gridSnap = NodeEditorPreferences.GetSettings().gridSnap;
if (e.control)
{
gridSnap = !gridSnap;
}
Vector2 mousePos = WindowToGridPosition(e.mousePosition);
// Move selected nodes with offset
for (int i = 0; i < Selection.objects.Length; i++)
{
if (Selection.objects[i] is XNode.Node)
{
XNode.Node node = Selection.objects[i] as XNode.Node;
Vector2 initial = node.position;
node.position = mousePos + dragOffset[i];
if (gridSnap)
{
node.position.x = (Mathf.Round((node.position.x + 8) / 16) * 16) - 8;
node.position.y = (Mathf.Round((node.position.y + 8) / 16) * 16) - 8;
}
// Offset portConnectionPoints instantly if a node is dragged so they aren't delayed by a frame.
Vector2 offset = node.position - initial;
if (offset.sqrMagnitude > 0)
{
foreach (XNode.NodePort output in node.Outputs)
{
Rect rect;
if (portConnectionPoints.TryGetValue(output, out rect))
{
rect.position += offset;
portConnectionPoints[output] = rect;
}
}
foreach (XNode.NodePort input in node.Inputs)
{
Rect rect;
if (portConnectionPoints.TryGetValue(input, out rect))
{
rect.position += offset;
portConnectionPoints[input] = rect;
}
}
}
}
}
// Move selected reroutes with offset
for (int i = 0; i < selectedReroutes.Count; i++)
{
Vector2 pos = mousePos + dragOffset[Selection.objects.Length + i];
if (gridSnap)
{
pos.x = (Mathf.Round(pos.x / 16) * 16);
pos.y = (Mathf.Round(pos.y / 16) * 16);
}
selectedReroutes[i].SetPoint(pos);
}
Repaint();
}
else if (currentActivity == NodeActivity.HoldGrid)
{
currentActivity = NodeActivity.DragGrid;
preBoxSelection = Selection.objects;
preBoxSelectionReroute = selectedReroutes.ToArray();
dragBoxStart = WindowToGridPosition(e.mousePosition);
Repaint();
}
else if (currentActivity == NodeActivity.DragGrid)
{
Vector2 boxStartPos = GridToWindowPosition(dragBoxStart);
Vector2 boxSize = e.mousePosition - boxStartPos;
if (boxSize.x < 0)
{
boxStartPos.x += boxSize.x; boxSize.x = Mathf.Abs(boxSize.x);
}
if (boxSize.y < 0)
{
boxStartPos.y += boxSize.y; boxSize.y = Mathf.Abs(boxSize.y);
}
selectionBox = new Rect(boxStartPos, boxSize);
Repaint();
}
}
else if (e.button == 1 || e.button == 2)
{
panOffset += e.delta * zoom;
isPanning = true;
}
break;
case EventType.MouseDown:
Repaint();
if (e.button == 0)
{
draggedOutputReroutes.Clear();
if (IsHoveringPort)
{
if (hoveredPort.IsOutput)
{
draggedOutput = hoveredPort;
}
else
{
hoveredPort.VerifyConnections();
if (hoveredPort.IsConnected)
{
XNode.Node node = hoveredPort.node;
XNode.NodePort output = hoveredPort.Connection;
int outputConnectionIndex = output.GetConnectionIndex(hoveredPort);
draggedOutputReroutes = output.GetReroutePoints(outputConnectionIndex);
hoveredPort.Disconnect(output);
draggedOutput = output;
draggedOutputTarget = hoveredPort;
if (NodeEditor.onUpdateNode != null)
{
NodeEditor.onUpdateNode(node);
}
}
}
}
else if (IsHoveringNode && IsHoveringTitle(hoveredNode))
{
// If mousedown on node header, select or deselect
if (!Selection.Contains(hoveredNode))
{
SelectNode(hoveredNode, e.control || e.shift);
if (!e.control && !e.shift)
{
selectedReroutes.Clear();
}
}
else if (e.control || e.shift)
{
DeselectNode(hoveredNode);
}
// Cache double click state, but only act on it in MouseUp - Except ClickCount only works in mouseDown.
isDoubleClick = (e.clickCount == 2);
e.Use();
currentActivity = NodeActivity.HoldNode;
}
else if (IsHoveringReroute)
{
// If reroute isn't selected
if (!selectedReroutes.Contains(hoveredReroute))
{
// Add it
if (e.control || e.shift)
{
selectedReroutes.Add(hoveredReroute);
}
// Select it
else
{
selectedReroutes = new List <RerouteReference>()
{
hoveredReroute
};
Selection.activeObject = null;
}
}
// Deselect
else if (e.control || e.shift)
{
selectedReroutes.Remove(hoveredReroute);
}
e.Use();
currentActivity = NodeActivity.HoldNode;
}
// If mousedown on grid background, deselect all
else if (!IsHoveringNode)
{
currentActivity = NodeActivity.HoldGrid;
if (!e.control && !e.shift)
{
selectedReroutes.Clear();
Selection.activeObject = null;
}
}
}
break;
case EventType.MouseUp:
if (e.button == 0)
{
//Port drag release
if (IsDraggingPort)
{
//If connection is valid, save it
if (draggedOutputTarget != null)
{
XNode.Node node = draggedOutputTarget.node;
if (graph.nodes.Count != 0)
{
draggedOutput.Connect(draggedOutputTarget);
}
// ConnectionIndex can be -1 if the connection is removed instantly after creation
int connectionIndex = draggedOutput.GetConnectionIndex(draggedOutputTarget);
if (connectionIndex != -1)
{
draggedOutput.GetReroutePoints(connectionIndex).AddRange(draggedOutputReroutes);
if (NodeEditor.onUpdateNode != null)
{
NodeEditor.onUpdateNode(node);
}
EditorUtility.SetDirty(graph);
}
}
//Release dragged connection
draggedOutput = null;
draggedOutputTarget = null;
EditorUtility.SetDirty(graph);
if (NodeEditorPreferences.GetSettings().autoSave)
{
AssetDatabase.SaveAssets();
}
}
else if (currentActivity == NodeActivity.DragNode)
{
IEnumerable <XNode.Node> nodes = Selection.objects.Where(x => x is XNode.Node).Select(x => x as XNode.Node);
foreach (XNode.Node node in nodes)
{
EditorUtility.SetDirty(node);
}
if (NodeEditorPreferences.GetSettings().autoSave)
{
AssetDatabase.SaveAssets();
}
}
else if (!IsHoveringNode)
{
// If click outside node, release field focus
if (!isPanning)
{
EditorGUI.FocusTextInControl(null);
EditorGUIUtility.editingTextField = false;
}
if (NodeEditorPreferences.GetSettings().autoSave)
{
AssetDatabase.SaveAssets();
}
}
// If click node header, select it.
if (currentActivity == NodeActivity.HoldNode && !(e.control || e.shift))
{
selectedReroutes.Clear();
SelectNode(hoveredNode, false);
// Double click to center node
if (isDoubleClick)
{
Vector2 nodeDimension = nodeSizes.ContainsKey(hoveredNode) ? nodeSizes[hoveredNode] / 2 : Vector2.zero;
panOffset = -hoveredNode.position - nodeDimension;
}
}
// If click reroute, select it.
if (IsHoveringReroute && !(e.control || e.shift))
{
selectedReroutes = new List <RerouteReference>()
{
hoveredReroute
};
Selection.activeObject = null;
}
Repaint();
currentActivity = NodeActivity.Idle;
}
else if (e.button == 1 || e.button == 2)
{
if (!isPanning)
{
if (IsDraggingPort)
{
draggedOutputReroutes.Add(WindowToGridPosition(e.mousePosition));
}
else if (currentActivity == NodeActivity.DragNode && Selection.activeObject == null && selectedReroutes.Count == 1)
{
selectedReroutes[0].InsertPoint(selectedReroutes[0].GetPoint());
selectedReroutes[0] = new RerouteReference(selectedReroutes[0].port, selectedReroutes[0].connectionIndex, selectedReroutes[0].pointIndex + 1);
}
else if (IsHoveringReroute)
{
ShowRerouteContextMenu(hoveredReroute);
}
else if (IsHoveringPort)
{
ShowPortContextMenu(hoveredPort);
}
else if (IsHoveringNode && IsHoveringTitle(hoveredNode))
{
if (!Selection.Contains(hoveredNode))
{
SelectNode(hoveredNode, false);
}
GenericMenu menu = new GenericMenu();
NodeEditor.GetEditor(hoveredNode).AddContextMenuItems(menu);
menu.DropDown(new Rect(Event.current.mousePosition, Vector2.zero));
e.Use(); // Fixes copy/paste context menu appearing in Unity 5.6.6f2 - doesn't occur in 2018.3.2f1 Probably needs to be used in other places.
}
else if (!IsHoveringNode)
{
GenericMenu menu = new GenericMenu();
graphEditor.AddContextMenuItems(menu);
menu.DropDown(new Rect(Event.current.mousePosition, Vector2.zero));
}
}
isPanning = false;
}
// Reset DoubleClick
isDoubleClick = false;
break;
case EventType.KeyDown:
if (EditorGUIUtility.editingTextField)
{
break;
}
else if (e.keyCode == KeyCode.F)
{
Home();
}
if (IsMac())
{
if (e.keyCode == KeyCode.Return)
{
RenameSelectedNode();
}
}
else
{
if (e.keyCode == KeyCode.F2)
{
RenameSelectedNode();
}
}
break;
case EventType.ValidateCommand:
case EventType.ExecuteCommand:
if (e.commandName == "SoftDelete")
{
if (e.type == EventType.ExecuteCommand)
{
RemoveSelectedNodes();
}
e.Use();
}
else if (IsMac() && e.commandName == "Delete")
{
if (e.type == EventType.ExecuteCommand)
{
RemoveSelectedNodes();
}
e.Use();
}
else if (e.commandName == "Duplicate")
{
if (e.type == EventType.ExecuteCommand)
{
DuplicateSelectedNodes();
}
e.Use();
}
Repaint();
break;
case EventType.Ignore:
// If release mouse outside window
if (e.rawType == EventType.MouseUp && currentActivity == NodeActivity.DragGrid)
{
Repaint();
currentActivity = NodeActivity.Idle;
}
break;
}
}
public override object GetValue(XNode.NodePort port)
{
return(new ModuleWrapper(GetModule()));
}
public virtual Color GetPortColor(XNode.NodePort port)
{
return(GetTypeColor(port.ValueType));
}