/**
* Checks if there is a "go-back" tag in the given node. This is, if the
* node is a DialogueNode, and is linked to the OptionNode from which came
* from
*
* @param node
* Node (must be a DialogueNode) to check
* @return True if the node has a "go-back" tag, false otherwise
*/
public static bool thereIsGoBackTag(ConversationNodeView node)
{
bool goBackTag = false;
// Perform the check only if the node is a DialogueNode and it has a child
if (node.getType() == ConversationNodeViewEnum.DIALOGUE && node.getChildCount() > 0)
{
ConversationNodeView possibleFather = node.getChildView(0);
// For each child of the possible father node, check if it match with the possible child
for (int i = 0; i < possibleFather.getChildCount(); i++)
if (possibleFather.getChildView(i) == node)
goBackTag = true;
}
return goBackTag;
}
/**
* Checks if there is a "go-back" tag in the given node. This is, if the
* node is a DialogueNode, and is linked to the OptionNode from which came
* from
*
* @param node
* Node (must be a DialogueNode) to check
* @return True if the node has a "go-back" tag, false otherwise
*/
public static bool thereIsGoBackTag(ConversationNodeView node)
{
bool goBackTag = false;
// Perform the check only if the node is a DialogueNode and it has a child
if (node.getType() == ConversationNodeViewEnum.DIALOGUE && node.getChildCount() > 0)
{
ConversationNodeView possibleFather = node.getChildView(0);
// For each child of the possible father node, check if it match with the possible child
for (int i = 0; i < possibleFather.getChildCount(); i++)
{
if (possibleFather.getChildView(i) == node)
{
goBackTag = true;
}
}
}
return(goBackTag);
}
