private Decorator MouseOverDecorator()
{
for (int i = 0; i < nodes.Length; i++)
{
Node node = nodes[i];
float sharedHeight = node.position.yMin + 7;
float sharedWidth = node.position.width - 14;
for (int j = 0; j < node.decorators.Length; j++)
{
Decorator decorator = node.decorators[j];
Rect decoratorRect = node.position;
decoratorRect.width = sharedWidth;
decoratorRect.yMin = sharedHeight;
decoratorRect.yMax = sharedHeight + 32 + NodeDrawer.GetCommentHeight(decorator.comment);
if (decoratorRect.Contains(_mousePosition))
{
return(decorator);
}
sharedHeight += decoratorRect.yMax - decoratorRect.yMin + 5;
}
}
return(null);
}
private Service MouseOverService()
{
for (int i = 0; i < nodes.Length; i++)
{
Node node = nodes[i];
if (node is Composite)
{
Composite composite = node as Composite;
float sharedHeight = node.position.yMax - 14;
for (int j = composite.services.Length - 1; j >= 0; j--)
{
Service service = composite.services[j];
Rect serviceRect = node.position;
serviceRect.xMin += 7 + 13;
serviceRect.xMax -= 7;
serviceRect.yMin = sharedHeight - (32 + NodeDrawer.GetCommentHeight(service.comment));
serviceRect.yMax = sharedHeight;
if (serviceRect.Contains(_mousePosition))
{
return(service);
}
sharedHeight -= serviceRect.yMax - serviceRect.yMin + 5;
}
}
}
return(null);
}
private void DoNode(Node node)
{
GUIStyle style = BehaviorTreesEditorStyles.GetNodeStyle((int)NodeColor.Grey, _selection.Contains(node));
if (EditorApplication.isPlaying && CompareLockedNodes(node))
{
style = BehaviorTreesEditorStyles.GetNodeStyle((int)NodeColor.Yellow, _selection.Contains(node));
}
node.position.width = NodeDrawer.GetMaxWidthContents(node);
node.position.height = NodeDrawer.GetMaxHeightContents(node);
GUI.Box(node.position, "", style);
NodeDrawer.DrawNode(node, _selection.Contains(node));
if (node.hasTopSelector)
{
Rect rect = node.position;
rect.x += 20;
rect.width = rect.width - 40;
rect.height = 10;
GUIStyle topSelectorStyle = BehaviorTreesEditorStyles.GetSelectorStyle(false);
if (GUI.Button(rect, "", topSelectorStyle) && !EditorApplication.isPlayingOrWillChangePlaymode)
{
if (_fromNode == null)
{
_fromNode = node;
_isTopSelect = true;
if (node.parentNode != null)
{
node.parentNode.childNodes = ArrayUtility.Remove <Node>(node.parentNode.childNodes, node);
node.parentNode = null;
}
}
else
{
if (!_isTopSelect && !ArrayUtility.Contains(_fromNode.childNodes, node))
{
AddTransition(_fromNode, node);
}
_fromNode = null;
}
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
_selection.Clear();
_selection.Add(node);
UpdateUnitySelection();
}
}
if (node.hasBotSelector)
{
Rect rect = node.position;
rect.x += 20;
rect.y += rect.height - 14;
rect.width = rect.width - 40;
rect.height = 10;
GUIStyle botSelectorStyle = BehaviorTreesEditorStyles.GetSelectorStyle(false);
if (GUI.Button(rect, "", botSelectorStyle) && !EditorApplication.isPlayingOrWillChangePlaymode)
{
if (_fromNode == null)
{
_fromNode = node;
_isTopSelect = false;
}
else
{
if (_isTopSelect && !ArrayUtility.Contains(node.childNodes, _fromNode))
{
AddTransition(node, _fromNode);
}
_fromNode = null;
}
GUIUtility.hotControl = 0;
GUIUtility.keyboardControl = 0;
_selection.Clear();
_selection.Add(node);
UpdateUnitySelection();
}
}
}
