public NodeWindow(NodeEditorObject nodeObj)
{
var ohBehave = EditorWindow.GetWindow <OhBehaveEditorWindow>();
treeBlueprint = ohBehave.treeBlueprint;
nodeObject = nodeObj;
nodeName = nodeObj.displayName;
switch (nodeObj.nodeType)
{
case NodeType.Leaf:
nodeStyle = OhBehaveEditorWindow.LeafNodeStyle;
bgColor = NodeStyle.LeafColor;
labelStyle = NodeStyle.LeafLabelStyle;
break;
case NodeType.Selector:
nodeStyle = OhBehaveEditorWindow.SelectorNodeStyle;
bgColor = NodeStyle.SelectorColor;
labelStyle = NodeStyle.SelectorLabelStyle;
outPoint = new ConnectionPoint(this, ConnectionPointType.Out, ConnectionControls.OnClickOutPoint);
break;
case NodeType.Sequence:
nodeStyle = OhBehaveEditorWindow.SequenceNodeStyle;
bgColor = NodeStyle.SequenceColor;
labelStyle = NodeStyle.SequencerLabelStyle;
outPoint = new ConnectionPoint(this, ConnectionPointType.Out, ConnectionControls.OnClickOutPoint);
break;
case NodeType.Inverter:
nodeStyle = OhBehaveEditorWindow.InverterNodeStyle;
bgColor = NodeStyle.InverterColor;
labelStyle = NodeStyle.InverterLabelStyle;
outPoint = new ConnectionPoint(this, ConnectionPointType.Out, ConnectionControls.OnClickOutPoint);
break;
}
currentStyle = nodeStyle.defaultStyle;
if (nodeObject.index != OhBehaveTreeBlueprint.ROOT_INDEX)
{
inPoint = new ConnectionPoint(this, ConnectionPointType.In, ConnectionControls.OnClickInPoint);
}
NodeEditorObject prntObj = nodeObject.Parent;
if (prntObj != null)
{
parent = (IParentNodeWindow)prntObj.GetWindow();
if (parent == null)
{
refreshConnection = true;
}
}
else
{
bgColor = NodeStyle.RootColor;
}
}
public ConnectionPoint(NodeWindow node, ConnectionPointType type, Action <ConnectionPoint> OnClickConnectionPoint)
{
var ohBehave = EditorWindow.GetWindow <OhBehaveEditorWindow>();
blueprint = ohBehave.treeBlueprint;
this.nodeWindow = node;
this.type = type;
if (type == ConnectionPointType.In)
{
unConnectedstyle = OhBehaveEditorWindow.InPointStyle;
}
else
{
unConnectedstyle = OhBehaveEditorWindow.OutPointStyle;
}
this.OnClickConnectionPoint = OnClickConnectionPoint;
connectedStyle = new GUIStyle();
connectedStyle.normal.background = unConnectedstyle.hover.background;
rect = new Rect(0, 0, unConnectedstyle.normal.background.width, unConnectedstyle.normal.background.height);
}
public bool Open(OhBehaveAI ohBehaveAI)
{
currentAIBehaviour = ohBehaveAI;
treeBlueprint = GetBlueprintFor(ohBehaveAI);
if (treeBlueprint == null)
{
Repaint();
return(false);
}
treeBlueprint.ohBehaveAI = ohBehaveAI;
treeBlueprint.ConstructNodes();
if (zoomer != null)
{
zoomer.Reset(treeBlueprint.zoomerSettings);
}
window.Show();
Repaint();
return(true);
}
void Update()
{
if (Selection.activeGameObject != null)
{
OhBehaveAI ohBehaveSM = Selection.activeGameObject.GetComponent <OhBehaveAI>();
if (ohBehaveSM != null && ohBehaveSM != currentAIBehaviour)
{ // switch to the currently selected gameobjects behavior tree
Open(ohBehaveSM);
return;
}
}
if (openFileChooser)
{
openFileChooser = false;
string path = EditorUtility.OpenFilePanelWithFilters(
"Choose new OhBehave file",
"Assets/StreamingAssets/" + userNodeFolder,
new string[] { "OhBehaveTree Json file", "OhJson" });
if (!string.IsNullOrEmpty(path))
{
string relativePath = path.Replace(Application.streamingAssetsPath, "");
chooseNewJsonFor.jsonFilepath = relativePath;
Open(chooseNewJsonFor);
}
chooseNewJsonFor = null;
}
if (treeBlueprint == null)
{
if (Selection.activeObject != null)
{
OhBehaveTreeBlueprint testIfTree =
Selection.activeObject as OhBehaveTreeBlueprint;
if (testIfTree != null)
{
treeBlueprint = testIfTree;
Repaint();
}
}
}
else
{
treeBlueprint.PendingDeletes();
Repaint();
}
if (openSaveFileChooser)
{
if (!AssetDatabase.IsValidFolder("Assets/StreamingAssets/" + userNodeFolder))
{
if (!AssetDatabase.IsValidFolder("Assets/StreamingAssets/"))
{
AssetDatabase.CreateFolder("Assets", "StreamingAssets");
}
if (!AssetDatabase.IsValidFolder("Assets/StreamingAssets/" + DefaultNodeFolder))
{
AssetDatabase.CreateFolder("Assets/StreamingAssets", DefaultNodeFolder);
}
userNodeFolder = DefaultNodeFolder;
EditorPrefs.SetString(UserNodeFolderKey, userNodeFolder);
}
string nodename = "NewOhBehaveTree";
int num = AssetDatabase.FindAssets(nodename,
new string[] { "Assets/StreamingAssets/" + userNodeFolder }).Length;
if (num != 0)
{
nodename += " (" + num + ")";
}
var path = EditorUtility.SaveFilePanelInProject(
"Create New Json Behavior State Machine", nodename, "OhJson",
"Where to save json file?", "Assets/StreamingAssets/" + userNodeFolder);
if (path.Length != 0)
{
// check if user is using a folder that isn't the default
if (Path.GetFileName(Path.GetDirectoryName(path)) != userNodeFolder)
{
userNodeFolder = Path.GetFileName(Path.GetDirectoryName(path));
EditorPrefs.SetString(UserNodeFolderKey, userNodeFolder);
}
var machineBlueprint = CreateInstance <OhBehaveTreeBlueprint>();
machineBlueprint.Initialize(aiRequestingNewBlueprint, path);
Open(aiRequestingNewBlueprint);
}
aiRequestingNewBlueprint = null;
openSaveFileChooser = false;
}
}