public InsertNodeTool(ConversationDataControl content, ConversationNodeDataControl parent, int nodeType, int index)
{
this.content = content;
this.isRootNode = parent == null;
this.parent = isRootNode ? content.getRootNode() : parent;
ConversationNode node = null;
switch (nodeType)
{
case DIALOG_NODE: node = new DialogueConversationNode(); break;
case OPTION_NODE: node = new OptionConversationNode(); break;
}
this.index = index;
var parentRect = isRootNode ? new RectInt(0, 25, 0, 0) : parent.getEditorRect();
var childRect = isRootNode ? content.getRootNode().getEditorRect() : parent.getChilds()[index].getEditorRect();
var center = (parentRect.center + childRect.center) / 2f;
node.setEditorX((int)(center.x - node.getEditorWidth() / 2f));
node.setEditorY((int)(center.y - node.getEditorHeight() / 2f));
this.newNode = ConversationNodeDataControlFactory.Instance.CreateDataControlFor(content, node);
this.subTools = CreateTools();
}