public LinkConversationNodeTool(ConversationDataControl conversation, ConversationNodeDataControl father, int nodeType, int index)
{
this.father = father;
ConversationNode childNode = null;
if (nodeType == DIALOG_NODE)
{
childNode = new DialogueConversationNode();
}
else if (nodeType == OPTION_NODE)
{
childNode = new OptionConversationNode();
}
else
{
throw new Exception("Not valid node type!");
}
var parentRect = this.father.getEditorRect();
childNode.setEditorX(parentRect.x + parentRect.width + 35);
childNode.setEditorY(parentRect.y);
child = this.father.conversation.getNodeDataControl(childNode);
this.father = father;
this.controller = Controller.Instance;
this.index = index;
}
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();
}
/**
* Returns if the given father has a direct line of dialogue nodes to get to
* the child node.
*
* @param fatherView
* Father node
* @param childView
* Child node
* @return True if the father is related to child following only dialogue
* nodes, false otherwise
*/
private bool isDirectFather(ConversationNodeDataControl fatherView, ConversationNodeDataControl childView)
{
bool isDirectFatherL = false;
// Check if both nodes are dialogue nodes
/*if (fatherView.getType() == ConversationNodeViewEnum.DIALOGUE && childView.getType() == ConversationNodeViewEnum.DIALOGUE)
* {
*
* // Check if the father is not a terminal node
* if (!fatherView.isTerminal())
* {
*
* // If the only child of the father equals the child, there is a direct line
* if (fatherView.getChildView(0) == childView)
* isDirectFatherL = true;
*
* // If not, keep searching with the only child of the father
* else
* isDirectFatherL = isDirectFather(fatherView.getChildView(0), childView);
* }
* }*/
return(isDirectFatherL);
}
public AddRemoveConversationNodeTool(int nodeType, ConversationNodeDataControl parent, int index)
{
this.parent = parent;
ConversationNode child = null;
if (nodeType == DIALOG_NODE)
{
child = new DialogueConversationNode();
}
else if (nodeType == OPTION_NODE)
{
child = new OptionConversationNode();
}
if (child != null)
{
var parentRect = parent.getEditorRect();
child.setEditorX(parentRect.x + parentRect.width + 35);
child.setEditorY(parentRect.y);
this.childDataControl = parent.conversation.getNodeDataControl(child);
this.index = index; // Insert at last
this.add = true;
}
}
protected override bool addChild(int index, ConversationNodeDataControl child, ref object data)
{
bool added = false;
if (index == 0 && canLinkNode(child))
{
added = true;
if (getChildCount() < 1)
{
dialogConversationNode.addChild(child.getContent() as ConversationNode);
}
else
{
var grandchild = conversationNode.getChild(0);
var newChild = child.getContent() as ConversationNode;
dialogConversationNode.replaceChild(index, newChild);
if (newChild.getChildCount() > 0)
{
newChild.replaceChild(0, grandchild);
}
else
{
newChild.addChild(grandchild);
UnityEngine.Debug.Log("A child was added without checking consistence");
}
}
}
return(added);
}
public AddRemoveConversationNodeTool(ConversationNodeDataControl parent, ConversationNodeDataControl child, int index)
{
this.parent = parent;
this.childDataControl = child;
this.index = index;
this.add = true;
}
public ReplaceNodeTool(ConversationDataControl content, ConversationNodeDataControl oldNode, ConversationNodeDataControl newNode)
{
this.content = content;
this.oldNode = oldNode;
this.newNode = newNode;
this.subTools = CreateTools();
}
public LinkConversationNodeTool(ConversationDataControl conversation, ConversationNodeDataControl father, ConversationNodeDataControl child, int index)
{
this.father = father;
this.child = child;
this.controller = Controller.Instance;
this.index = index;
}
public DeleteNodeLinkTool(ConversationNodeDataControl parent, int index)
{
this.parent = parent;
this.linkIndex = index;
this.confirmTitle = TC.get("Conversation.OperationDeleteLink");
this.confirmText = TC.get("Conversation.ConfirmationDeleteLink");
this.child = parent.getChilds()[linkIndex];
}
public virtual bool replaceNode(ConversationNodeDataControl oldNode, ConversationNodeDataControl newNode)
{
if (newNode != null && oldNode != null && oldNode != newNode)
{
return(controller.AddTool(new ReplaceNodeTool(this, oldNode, newNode)));
}
return(false);
}
public AddRemoveLineTool(ConversationNodeDataControl node, string name, string text)
{
this.isAdd = true;
this.node = node;
var newLine = new ConversationLine(name, text);
newLine.addResources(new ResourcesUni());
this.line = new ConversationLineDataControl(newLine);
}
protected override bool addChild(int index, ConversationNodeDataControl child, ref object data)
{
var line = data as ConversationLineDataControl;
// If i receive a line its because I removed a line before, so I have to put the line making a new slot for the child
if (line != null)
{
optionConversationNode.addLine(index, line.getContent() as ConversationLine);
conversationLines.Insert(index, line);
optionConversationNode.addChild(index, child.getContent() as ConversationNode);
}
// Otherwise push the current child to grandchild preserving the current line, except when adding in the end
else
{
var timeout = data != null ? (float)data : 0f;
if (timeout > 0)
{
// Reinsert the timeout child
optionConversationNode.Timeout = timeout;
optionConversationNode.addChild(child.getContent() as ConversationNode);
}
else
{
if (optionConversationNode.getChildCount() == index)
{
// We have to add brand new content
var newLine = new ConversationLine(ConversationLine.PLAYER, "");
optionConversationNode.addLine(newLine);
conversationLines.Add(new ConversationLineDataControl(newLine));
optionConversationNode.addChild(child.getContent() as ConversationNode);
}
else
{
// I have to push the current child to a grandchild position
var grandChild = optionConversationNode.getChild(index);
var newChild = child.getContent() as ConversationNode;
// Set the child
optionConversationNode.replaceChild(index, newChild);
// Set the grandchild (if the node contains other childs, these will be preserved)
if (newChild.getChildCount() == 0)
{
newChild.addChild(grandChild);
}
else
{
newChild.replaceChild(0, grandChild);
}
}
}
}
return(true);
}
public override bool canAddChild(ConversationNodeDataControl node, int nodeType)
{
bool canAddChild = false;
/*
* // A dialogue node only accepts nodes if it is terminal
* if (node.getType() == ConversationNodeViewEnum.DIALOGUE && node.isTerminal())
* canAddChild = true;
*
* // An option node only accepts dialogue nodes
* if (node.getType() == ConversationNodeViewEnum.OPTION && nodeType == (int)ConversationNodeViewEnum.DIALOGUE)
* canAddChild = true;
*/
return(canAddChild);
}
private static int countNodeReferences(ConversationNodeDataControl actual, ConversationNodeDataControl lookup, List <ConversationNodeDataControl> visited)
{
var i = 0;
if (!visited.Contains(actual))
{
visited.Add(actual);
foreach (var child in actual.getChilds())
{
if (child == lookup || child.getContent() == lookup.getContent())
{
i++;
}
i += countNodeReferences(child, lookup, visited);
}
}
return(i);
}
protected override bool removeChild(int index, ConversationNodeDataControl child, ref object data)
{
bool removed = false;
if (index == 0 && conversationNode.getChildCount() > 0)
{
if (conversationNode.getChild(index).getChildCount() > 0 && canLinkNode(child.getChilds()[0]))
{
// We set the niece as child
data = conversationNode.replaceChild(index, conversationNode.getChild(index).getChild(0));
}
else
{
data = conversationNode.removeChild(index);
}
removed = true;
}
return(removed);
}
public ChangeTimeoutTool(OptionNodeDataControl optionNode, float newValue)
{
this.optionNode = optionNode;
this.oldValue = optionNode.Timeout;
this.newValue = newValue;
this.isOnlyValueChange = oldValue > 0 && newValue > 0;
if (oldValue > 0)
{
child = optionNode.getChilds().Last();
}
else
{
var newChild = new DialogueConversationNode();
var childPos = optionNode.GetNewChildPosition();
newChild.setEditorX(childPos.x);
newChild.setEditorY(childPos.y);
child = optionNode.conversation.getNodeDataControl(newChild);
}
}
protected override bool removeChild(int index, ConversationNodeDataControl child, ref object data)
{
// Add the child to the given
if (child.getChildCount() > 0 && canLinkNode(child.getChilds()[0]))
{
// We set the niece as child
optionConversationNode.replaceChild(index, child.getChilds()[0].getContent() as ConversationNode);
}
else
{
if (optionConversationNode.Timeout > 0 && index == optionConversationNode.getChildCount() - 1)
{
data = optionConversationNode.Timeout;
// We remove the timeout child
optionConversationNode.removeChild(index);
optionConversationNode.Timeout = -1;
}
else
{
var line = data as ConversationLineDataControl;
if (line != null && line != conversationLines[index])
{
UnityEngine.Debug.Log("The line your're trying to remove is not in the same position as the child.");
}
data = conversationLines[index];
conversationLines.RemoveAt(index);
optionConversationNode.removeLine(index);
// We remove the option
optionConversationNode.removeChild(index);
}
}
return(true);
}
public AddRemoveLineTool(ConversationNodeDataControl node, ConversationLineDataControl toRemove)
{
this.isAdd = false;
this.node = node;
this.line = toRemove;
}
public bool manages(ConversationNodeDataControl c)
{
return(c is DialogNodeDataControl);
}
protected override bool canLinkNode(ConversationNodeDataControl child)
{
return(child != this);
}
public MoveLineTool(bool isUp, ConversationNodeDataControl node, ConversationLineDataControl line)
{
this.isUp = isUp;
this.node = node;
this.line = line;
}
public override bool canMoveNode(ConversationNodeDataControl node)
{
// No node moving is allowed in graph conversations
return(false);
}
public override bool moveNode(ConversationNodeDataControl node, ConversationNodeDataControl hostNodeView)
{
// No node moving is allowed in graph conversations
return(false);
}
public AddRemoveConversationNodeTool(int nodeType, ConversationNodeDataControl parent) : this(nodeType, parent, parent.getChildCount())
{
}
public override bool canDeleteNode(ConversationNodeDataControl node)
{
// Any node can be deleted, if it is not the start node
return(node.getContent() != graphConversation.getRootNode());
}
public override int[] getAddableNodes(ConversationNodeDataControl node)
{
return(node.getAddableNodes());
}
public override bool linkNode(ConversationNodeDataControl fatherView, ConversationNodeDataControl childView, int position)
{
return(Controller.Instance.AddTool(new ConversationNodeDataControl.LinkConversationNodeTool(this, fatherView, childView, position)));
}
public AddRemoveConversationNodeTool(ConversationNodeDataControl parent, ConversationNodeDataControl childDataControl)
{
this.parent = parent;
this.childDataControl = childDataControl;
this.index = parent.getChilds().IndexOf(childDataControl); // Remove at index
}
public AddRemoveConversationNodeTool(ConversationNodeDataControl parent, int index)
{
this.parent = parent;
this.childDataControl = parent.getChilds()[index];
this.index = index; // Remove at index
}
public DeleteNodeLinkTool(ConversationNodeDataControl parent) : this(parent, 0)
{
}