public static void DrawVariable(string _variableName, FRVariable _variable, FlowReactor.Nodes.Node _node, bool _onlyBlackboard, GUISkin _editorSkin)
{
var _rootGraph = _node.rootGraph;
//var _returnHeight = 22f;
if (_variable == null)
{
return;
}
if (_variable.type == FRVariable.VariableType.local)
{
GUI.color = _node.color;
using (new GUILayout.HorizontalScope()) //_editorSkin.GetStyle("FRVariable")))
{
GUILayout.Label("", _editorSkin.GetStyle("LineVariables"));
GUI.color = Color.white;
if (!string.IsNullOrEmpty(_variableName))
{
GUILayout.Label(_variableName);
}
if (!_onlyBlackboard)
{
// Get Custom attributes for FRVariables and pass them to the variable Draw() method
FieldInfo[] _f = _node.GetType().GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.FlattenHierarchy);
object[] _attributes = null;
for (int f = 0; f < _f.Length; f++)
{
if (_f[f].GetValue(_node) == _variable)
{
_attributes = _f[f].GetCustomAttributes(false);
//if (_attribute != null)
//{
// Debug.Log("Found attribute " + _f[f].Name + " " + _attribute.Length);
//}
}
}
GUI.enabled = !sceneRefObjectDragging;
if (_attributes != null)
{
var _att = _attributes.FirstOrDefault(x => x.GetType() == typeof(SceneObjectOnly));
if (_att != null)
{
_variable.sceneReferenceOnly = true;
GUI.enabled = false;
GUILayout.Label(new GUIContent("scene only", EditorGUIUtility.IconContent("d_SceneViewOrtho").image), "ObjectField");
GUI.enabled = true;
}
else
{
_variable.sceneReferenceOnly = false;
_variable.Draw(false, _attributes);
}
}
else
{
_variable.Draw(false, _attributes);
}
GUI.enabled = true;
var _lr = GUILayoutUtility.GetLastRect();
// DropArea for when user drags a blackboard variable to this node variable field
DropAreaGUI(_lr, _variable, _node, _editorSkin);
}
else
{
GUILayout.Label("", GUILayout.Width(100));
}
var _dropdownRect = GUILayoutUtility.GetLastRect();
GUI.enabled = _rootGraph.blackboards.Keys.Count > 0 ? true : false;
GUI.enabled = !Application.isPlaying;
GUI.SetNextControlName("NodeClear");
//GUILayout.Label("F");
//var _dropdownRect = GUILayoutUtility.GetLastRect();
if (GUILayout.Button("", _editorSkin.GetStyle("VariableMenuButton"), GUILayout.Width(20)))
{
//VariableContextMenu(_dropdownRect, _rootGraph, _node, _variable);
PopupWindow.Show(_dropdownRect, new VariableFieldPopup(_dropdownRect, _rootGraph, _node, _variable, _variableName));
}
//if (EditorGUILayout.DropdownButton(new GUIContent("", "connect to blackboard"), FocusType.Keyboard, _editorSkin.GetStyle("ConnectBlackboardButton"), GUILayout.Width(20)))
//{
// //selectedFieldName = _variable.name;
// FieldInfo fieldSelectedBlackboardGuid = typeof(FRVariableGUIUtility).GetField("selectedBlackboardGuid");
// FieldInfo fieldSelectedVariableGuid = typeof(FRVariableGUIUtility).GetField("selectedVariableGuid");
// FieldInfo fieldSelectedName = typeof(FRVariableGUIUtility).GetField("selectedFieldName");
// if (fieldSelectedVariableGuid != null && fieldSelectedName != null && fieldSelectedBlackboardGuid != null)
// {
// PopupWindow.Show(_dropdownRect, new PopUps.PopupShowPossibleBlackboardVariables(_rootGraph.blackboards, _dropdownRect, typeof(FlowReactor.Editor.FRVariableGUIUtility), _variable, _node, fieldSelectedBlackboardGuid, fieldSelectedVariableGuid, fieldSelectedName));
// }
//}
GUI.enabled = true;
}
}
else if (_variable.type == FRVariable.VariableType.blackboard)
{
GUI.color = Color.black;
using (new GUILayout.HorizontalScope()) //_editorSkin.GetStyle("FRVariable")))
{
if (!_rootGraph.blackboards.ContainsKey(Guid.Parse(_variable.blackboardGuid)))
{
// user has remove blackboard from graph
// reset variable connection
_variable.type = FRVariable.VariableType.local;
_variable.blackboardGuid = "";
_variable.variableGuid = "";
_variable.assignedBlackboard = null;
_variable.graph = null;
}
else
{
if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables.ContainsKey(Guid.Parse(_variable.variableGuid)))
{
var _bbPath = _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.name +
" / " + _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].name;
var _bbVarName = _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].name;
GUILayout.Label("", _editorSkin.GetStyle("LineVariables"));
GUI.color = Color.white;
GUI.enabled = false;
if (!string.IsNullOrEmpty(_variableName))
{
GUILayout.Label(new GUIContent(_variableName, "connected to: " + _bbPath));
}
if (_rootGraph.blackboards.ContainsKey(Guid.Parse(_variable.blackboardGuid)))
{
try
{
var _varName = _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].name;
GUILayout.FlexibleSpace();
var _var = _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)];
//if (_var.GetType() == typeof(FRGameObject))
//{
//var _g = _var as FRGameObject;
//if (_g.Value == null)
//{
// GUILayout.Label(_bbPath);
//}
//else
//{
if (_var.sceneReferenceOnly)
{
GUI.enabled = false;
GUILayout.Label(" = " + _bbPath);
//GUILayout.Label(new GUIContent("scene only", EditorGUIUtility.IconContent("d_SceneViewOrtho").image), "ObjectField");
GUI.enabled = true;
}
else
{
GUI.enabled = false; //!sceneRefObjectDragging;
GUILayout.Label(" = " + _bbVarName);
_var.Draw(false, null);
GUI.enabled = true;
}
//}
//else
//{
// GUI.enabled = !sceneRefObjectDragging;
// _var.Draw(false, null);
// GUI.enabled = true;
//}
//GUILayout.Label(_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.name + " / " + _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].name);
var _lrect = GUILayoutUtility.GetLastRect();
GUI.Label(_lrect, new GUIContent("", "connected to: " + _bbPath));
}
catch
{
GUILayout.Label(_variable.name);
GUI.color = Color.red;
GUILayout.Label(" : (Variable id doesn't exist)");
GUI.color = Color.white;
}
}
else
{
using (new GUILayout.HorizontalScope())
{
GUILayout.Label(_variable.name);
GUI.color = Color.red;
GUILayout.Label(" : (Blackboard id doesn't exist)");
GUI.color = Color.white;
}
}
GUILayout.FlexibleSpace();
GUI.enabled = true;
// or else show button to switch back to local node variable
if (GUILayout.Button(new GUIContent("", "Disconnect from blackboard"), _editorSkin.GetStyle("DisconnectBlackboardButton"), GUILayout.Width(20)))
{
// remove connection from blackboard
if (_rootGraph.blackboards.ContainsKey(Guid.Parse(_variable.blackboardGuid)))
{
if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables.ContainsKey(Guid.Parse(_variable.variableGuid)))
{
if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes != null)
{
_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes.Remove(_node);
}
}
}
if (_variable.sceneReferenceOnly)
{
bool _hasOtherSceneRefs = false;
for (int n = 0; n < _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes.Count; n++)
{
if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes[n] != _node)
{
List <FRVariable> _allNodeVariables;
FlowReactor.Editor.GetAvailableVariableTypes.GetAllFRVariablesOnNode(_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes[n], out _allNodeVariables);
for (int i = 0; i < _allNodeVariables.Count; i++)
{
if (_allNodeVariables[i].sceneReferenceOnly)
{
_hasOtherSceneRefs = true;
}
}
}
}
if (!_hasOtherSceneRefs)
{
_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].sceneReferenceOnly = false;
}
}
_variable.type = FRVariable.VariableType.local;
_variable.blackboardGuid = "";
_variable.variableGuid = "";
_variable.assignedBlackboard = null;
_variable.graph = null;
}
}
else
{
_variable.type = FRVariable.VariableType.local;
_variable.blackboardGuid = "";
_variable.variableGuid = "";
_variable.assignedBlackboard = null;
_variable.graph = null;
}
}
}
}
else if (_variable.type == FRVariable.VariableType.exposed)
{
using (new GUILayout.HorizontalScope())
{
GUI.color = colOrange;
GUILayout.Label("", _editorSkin.GetStyle("LineVariables"));
GUI.color = Color.white;
if (!string.IsNullOrEmpty(_variableName))
{
GUILayout.Label(new GUIContent(_variableName + " = " + _variable.exposedName, "exposed as: " + _variable.exposedName));
}
if (GUILayout.Button("", _editorSkin.GetStyle("VariableExposedButton"), GUILayout.Width(20)))
{
UnExposeVariable(_variable);
}
}
}
}
//public static void DrawVariableW(FieldInfo _field, FRVariable _variable, FlowReactor.Nodes.Node _node, GUISkin _editorSkin)
//{
// var _rootGraph = _node.rootGraph;
// if (_variable.type == FRVariable.VariableType.local)
// {
// GUI.color = new Color(100f / 255f, 140f / 255f, 120f / 255f);
// using (new GUILayout.HorizontalScope(_editorSkin.GetStyle("FRVariable")))
// {
// GUI.color = Color.white;
// _variable.Draw(false, null);
// var _dropdownRect = GUILayoutUtility.GetLastRect();
// var field = _field;
// GUI.enabled = _rootGraph.blackboards.Keys.Count > 0 ? true : false;
// GUI.enabled = !Application.isPlaying;
// if (EditorGUILayout.DropdownButton(new GUIContent("Blackboard"), FocusType.Keyboard, "miniButton", GUILayout.Width(80)))
// {
// selectedFieldName = _variable.name;
// FieldInfo fieldSelectedBlackboardGuid = typeof(FRVariableGUIUtility).GetField("selectedBlackboardGuid");
// FieldInfo fieldSelectedVariableGuid = typeof(FRVariableGUIUtility).GetField("selectedVariableGuid");
// FieldInfo fieldSelectedName = typeof(FRVariableGUIUtility).GetField("selectedFieldName");
// if (fieldSelectedVariableGuid != null && fieldSelectedName != null && fieldSelectedBlackboardGuid != null)
// {
// PopupWindow.Show(_dropdownRect, new PopUps.PopupShowPossibleBlackboardVariables(_rootGraph.blackboards, _dropdownRect, typeof(FlowReactor.Editor.FRVariableGUIUtility), field, fieldSelectedBlackboardGuid, fieldSelectedVariableGuid, fieldSelectedName));
// }
// }
// GUI.enabled = true;
// if ( !string.IsNullOrEmpty(selectedBlackboardGuid.ToString()) && !string.IsNullOrEmpty(selectedVariableGuid.ToString())) // && field.Name == selectedFieldName)
// {
// FRVariable _selectedVar = null;
// if (_rootGraph.blackboards.ContainsKey(selectedBlackboardGuid))
// {
// if(_rootGraph.blackboards[selectedBlackboardGuid].blackboard.variables.TryGetValue(selectedVariableGuid, out _selectedVar))
// {
// if (_rootGraph.blackboards[selectedBlackboardGuid].blackboard.variables[selectedVariableGuid].connectedNodes == null)
// {
// _rootGraph.blackboards[selectedBlackboardGuid].blackboard.variables[selectedVariableGuid].connectedNodes = new List<FlowReactor.Nodes.Node>();
// }
// _rootGraph.blackboards[selectedBlackboardGuid].blackboard.variables[selectedVariableGuid].connectedNodes.Add(_node);
// _variable.type = FRVariable.VariableType.blackboard;
// _variable.blackboardGuid = selectedBlackboardGuid.ToString();
// _variable.variableGuid = selectedVariableGuid.ToString();
// _variable.assignedBlackboard = _rootGraph.blackboards[selectedBlackboardGuid].blackboard;
// _variable.graph = _rootGraph;
// }
// }
// selectedBlackboardGuid = Guid.Empty;
// selectedVariableGuid = Guid.Empty;
// selectedFieldName = "-";
// }
// }
// }
// else if(_variable.type == FRVariable.VariableType.blackboard)
// {
// GUI.color = Color.black;
// using (new GUILayout.HorizontalScope(_editorSkin.GetStyle("FRVariable")))
// {
// GUI.color = Color.white;
// if (_rootGraph.blackboards.ContainsKey(Guid.Parse((_variable.blackboardGuid))))
// {
// GUILayout.Label(_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.name + " / " + _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].name);
// }
// else
// {
// GUI.color = Color.red;
// GUILayout.Label("Blackboard id does not exist");
// GUI.color = Color.white;
// }
// GUI.enabled = !Application.isPlaying;
// // or else show button to switch back to local node variable
// if (GUILayout.Button("Disconnect", "miniButton", GUILayout.Width(80)))
// {
// // remove connection from blackboard
// if (_rootGraph.blackboards.ContainsKey(Guid.Parse(_variable.blackboardGuid)))
// {
// if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables.ContainsKey(Guid.Parse(_variable.variableGuid)))
// {
// if (_rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes != null)
// {
// _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].connectedNodes.Remove(_node);
// }
// }
// }
// _rootGraph.blackboards[Guid.Parse(_variable.blackboardGuid)].blackboard.variables[Guid.Parse(_variable.variableGuid)].sceneReferenceOnly = false;
// _variable.type = FRVariable.VariableType.local;
// _variable.blackboardGuid = "";
// _variable.variableGuid = "";
// _variable.assignedBlackboard = null;
// _variable.graph = null;
// }
// }
// GUI.enabled = true;
// }
//}
public static void DrawVariableNodeInput(string _variableName, FRVariable _variable, FlowReactor.Nodes.Node _node, bool _onlyBlackboard, GUISkin _editorSkin)
{
using (new GUILayout.HorizontalScope())
{
if (GUILayout.Button("o", GUILayout.Width(20)))
{
}
GUILayout.Label(_variableName);
}
}
public static void DrawVariable(FRVariable _variable, FlowReactor.Nodes.Node _node, bool _onlyBlackboard, GUISkin _editorSkin)
{
DrawVariable("", _variable, _node, _onlyBlackboard, _editorSkin);
}