public override void UpdateView(Rect _editorRect, Rect _percentageRect, Event _e, NodeGraph _nodeGraph)
{
base.UpdateView(_editorRect, _percentageRect, _e, _nodeGraph);
GUILayout.BeginArea(m_viewRect);
GUILayout.Space(40);
if (_nodeGraph != null)
{
BaseNode node = _nodeGraph.GetSelectedNode();
if (node != null)
{
GUILayout.BeginHorizontal();
GUILayout.Space(10);
EditorGUILayout.LabelField("Name");
EditorGUILayout.LabelField(node.GetNodeName());
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(10);
EditorGUILayout.LabelField("Node Type");
EditorGUILayout.LabelField(node.GetNodeType().ToString());
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(10);
EditorGUILayout.LabelField("Current State");
EditorGUILayout.LabelField(node.GetNodeState().ToString());
GUILayout.Space(10);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Space(10);
node.m_details = (string)EditorGUILayout.TextField(
new GUIContent("Details"), node.m_details);
GUILayout.Space(10);
GUILayout.EndHorizontal();
if (node.GetNodeType() == NodeType.ACTION_NODE)
{
ActionNode actionNode = ((ActionNode)node);
GUILayout.BeginHorizontal();
GUILayout.Space(10);
actionNode.m_actionType = (ActionType)EditorGUILayout.EnumPopup(
new GUIContent("Action Type"), actionNode.m_actionType);
GUILayout.Space(10);
GUILayout.EndHorizontal();
switch (actionNode.m_actionType)
{
case ActionType.WALK:
GUILayout.BeginHorizontal();
GUILayout.Space(10);
actionNode.m_moveToPos = (Vector3)EditorGUILayout.Vector3Field(
"", actionNode.m_moveToPos, GUILayout.MaxWidth(1000));
GUILayout.Space(10);
GUILayout.EndHorizontal();
break;
case ActionType.PICKUPKEY:
break;
case ActionType.OPENDOOR:
break;
case ActionType.RESETVARIABLES:
break;
case ActionType.COUNT:
break;
default:
break;
}
}
}
}
GUILayout.EndArea();
ProcessEvents(_e);
}
public void SetCurrentGraph(NodeGraph _graph)
{
m_currGraph = _graph;
}
public virtual void UpdateView(Rect _editorRect, Rect _percentageRect, Event _e, NodeGraph _nodeGraph)
{
m_viewRect = new Rect(_editorRect.x * _percentageRect.x,
_editorRect.y * _percentageRect.y,
_editorRect.width * _percentageRect.width,
_editorRect.height * _percentageRect.height);
m_currGraph = _nodeGraph;
if (m_currGraph != null)
{
m_viewTitle = m_currGraph.GetGraphName();
}
else
{
m_viewTitle = "No Graph";
}
GUI.Box(m_viewRect, m_viewTitle, GetViewSkin().GetStyle("BTNE Node Editor"));
}
public void SetParentGraph(NodeGraph _parentGraph)
{
m_parentGraph = _parentGraph;
}
private void ProcessContextMenu(Event _e)
{
if (_e.type == EventType.MouseDrag)
{
if (_e.button == 0)
{
m_parentGraph.SetSelectedNode(this);
BaseNode selectedNode = m_parentGraph.GetSelectedNode();
List <BaseNode> nodes = new List <BaseNode>();
nodes.Add(selectedNode);
if (selectedNode.m_outputs.Count > 0)
{
foreach (NodeOutput output in m_outputs)
{
if (output == null)
{
continue;
}
if (output.m_isOccupied)
{
BaseNode node = output.m_connectedTo.m_holderNode;
if (node != null && node.m_outputs.Count > 0 && node.m_outputs[0] != null)
{
foreach (NodeOutput childOutput in node.m_outputs)
{
if (output == null)
{
continue;
}
nodes.Add(childOutput.m_connectedTo.m_holderNode);
}
}
nodes.Add(output.m_connectedTo.m_holderNode);
}
}
}
Vector2 delta = _e.delta;
foreach (BaseNode node in nodes)
{
Rect temp = node.GetNodeRect();
temp.x += delta.x;
temp.y += delta.y;
node.SetNodeRect(temp);
}
m_parentGraph.isDragging = true;
}
}
if (_e.type == EventType.Layout && _e.button == 1)
{
NodeGraph graph = (EditorWindow.GetWindow <NodeEditorWindow>() as NodeEditorWindow).GetCurrentGraph();
if (graph != null)
{
graph.SetIsMakingConnection(false);
}
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Delete Node"), false, CallbackOnContextMenu, "0");
menu.AddItem(new GUIContent("Mark this as Root Node"), false, CallbackOnContextMenu, "1");
menu.AddSeparator("");
menu.AddItem(new GUIContent("Add Output"), false, CallbackOnContextMenu, "2");
menu.ShowAsContext();
}
}
public override void ProcessEvents(Event _e)
{
base.ProcessEvents(_e);
if (GetViewRect().Contains(_e.mousePosition))
{
if (_e.button == 0)
{
if (_e.type == EventType.MouseUp)
{
}
if (_e.type == EventType.MouseDown)
{
NodeGraph graph = (EditorWindow.GetWindow <NodeEditorWindow>() as NodeEditorWindow).GetCurrentGraph();
if (graph != null)
{
graph.SetIsMakingConnection(false);
}
}
if (_e.type == EventType.MouseDrag)
{
}
}
if (_e.button == 1)
{
if (_e.type == EventType.MouseDown)
{
NodeGraph graph = (EditorWindow.GetWindow <NodeEditorWindow>() as NodeEditorWindow).GetCurrentGraph();
if (graph != null)
{
graph.SetIsMakingConnection(false);
}
m_mousePosition = _e.mousePosition;
ProcessContextMenu(_e);
}
}
if (_e.type == EventType.MouseDrag &&
(_e.button == 0 && _e.modifiers == EventModifiers.Alt) ||
_e.button == 2)
{
NodeGraph graph = (EditorWindow.GetWindow <NodeEditorWindow>() as NodeEditorWindow).GetCurrentGraph();
if (graph != null)
{
graph.SetIsMakingConnection(false);
}
Vector2 delta = _e.delta;
foreach (BaseNode node in m_currGraph.m_nodes)
{
Rect temp = node.GetNodeRect();
temp.x += delta.x;
temp.y += delta.y;
node.SetNodeRect(temp);
}
}
if (_e.type == EventType.ScrollWheel)
{
NodeGraph graph = (EditorWindow.GetWindow <NodeEditorWindow>() as NodeEditorWindow).GetCurrentGraph();
if (graph != null)
{
graph.SetIsMakingConnection(false);
}
zoomScale -= _e.delta.x * 0.01f;
zoomScale -= _e.delta.y * 0.01f;
}
}
}
public override void UpdateView(Rect _editorRect, Rect _percentageRect, Event _e, NodeGraph _nodeGraph)
{
base.UpdateView(_editorRect, _percentageRect, _e, _nodeGraph);
PanningAndZoomUtils.Begin(zoomScale, m_viewRect);
if (m_currGraph != null)
{
m_currGraph.UpdateGraphView(_e, GetViewRect(), GetViewSkin());
}
PanningAndZoomUtils.End();
ProcessEvents(_e);
}