// RefreshDisplay prompts the prompt text and response buttons to be updated
// depending on a supplied DialogPromptNode
public void RefreshDisplay(DialogPromptNode nextPrompt)
{
this.AssignControllers();
currentTreeObj = dialogCtrl.GetDemoTree();
promptText.text = "";
foreach (ResponseButton button in buttons)
{
Destroy(button.gameObject);
}
buttons.Clear();
if (index == 0)
{
Debug.Log("index is 0!");
this.AssignControllers();
prompts = dialogCtrl.GetDemoTreePrompts(currentTreeObj);
this.ShowPromptAndResponses(prompts[index]);
}
else if (nextPrompt != null)
{
this.AssignControllers();
this.ShowPromptAndResponses(nextPrompt);
}
}
// UpdatePromptResponse modifies the response key-phrase associated with the prompt
public void UpdatePromptResponse(DialogPromptNode prompt, DialogResponse resp, string newPhrase)
{
if (promptIds.Contains(prompt.GetNodeID()))
{
Debug.Log("updating prompt response phrase from " + resp.GetKeyPhrase() + " to " + newPhrase);
prompt.UpdateResponse(resp, newPhrase);
}
}
// RemovePromptResponse removes the response from the speciifed prompt
public void RemovePromptResponse(DialogPromptNode prompt, DialogResponse resp)
{
if (promptIds.Contains(prompt.GetNodeID()))
{
Debug.Log("removing prompt response " + resp.GetKeyPhrase() + " from prompt " + prompt.GetKeyPhrase());
prompt.RemoveResp(resp);
}
}
// EditPromptPhrase updates the specified prompt key-phrase
public void EditPromptPhrase(DialogPromptNode prompt, string phrase)
{
if (promptIds.Contains(prompt.GetNodeID()))
{
Debug.Log("editing prompt phrase from " + prompt.GetKeyPhrase() + " to " + phrase);
prompt.SetDialogText(phrase);
}
}
// AddPromptResponse adds a blank response to the prompt specified
public void AddPromptResponse(DialogPromptNode prompt)
{
if (promptIds.Contains(prompt.GetNodeID()))
{
Debug.Log("adding a prompt response for prompt " + prompt.GetKeyPhrase());
prompt.AddResponse("unset");
}
}
// UpdateRespPhrase updates the response key-phrase associated with the given prompt
public void UpdateRespPhrase(DialogPromptNode prompt, DialogResponse resp, int index)
{
string newPhrase = this.GetKeyPhrases()[index];
this.getTree(editingTreeName).UpdatePromptResponse(prompt, resp, newPhrase);
this.raiseTreeUpdate();
}
// UpdatePromptRespGoTo updates the go-to value associated with the specified prompt's response value
public void UpdatePromptRespGoTo(DialogPromptNode prompt, DialogResponse resp, string goToPrompt)
{
if (promptIds.Contains(prompt.GetNodeID()))
{
Debug.Log("updating prompt resp go to from " + resp.GetNext() + " to " + goToPrompt);
prompt.SetRespNext(resp, goToPrompt);
}
}
// UpdatePromptPhrase updates the key-phrase associated with the specified prompt
public void UpdatePromptPhrase(DialogPromptNode prompt, int index)
{
string newPhrase = this.GetKeyPhrases()[index];
this.getTree(editingTreeName).EditPromptPhrase(prompt, newPhrase);
this.raiseTreeUpdate();
}
// RemovePrompt removes the DialogPromptNode from the collection of prompts
public void RemovePrompt(DialogPromptNode promptNode)
{
if (promptIds.Contains(promptNode.GetNodeID()))
{
Debug.Log("removed prompt " + promptNode.GetNodeID() + " from " + this.treeId);
promptIds.Remove(promptNode.GetNodeID());
promptNodes.Remove(promptNode);
}
}
// UpdateRespGoTo updates the go-to value of the selected response associated with the prompt
public void UpdateRespGoTo(DialogPromptNode prompt, DialogResponse resp, int index)
{
List <DialogPromptNode> l = this.getTree(editingTreeName).GetPrompts();
string goTo = l[index].GetNodeID();
this.getTree(editingTreeName).UpdatePromptRespGoTo(prompt, resp, goTo);
this.raiseTreeUpdate();
}
// AddPrompt adds a prompt with treeId 'id' to the collection of prompts for this tree
public void AddPrompt(string id)
{
if (!promptIds.Contains(id))
{
Debug.Log("added prompt " + id + " to tree " + this.treeId);
DialogPromptNode p = new DialogPromptNode(id);
promptNodes.Add(p);
promptIds.Add(id);
}
}
// ShowPromptAndResponses instantiates any buttons and sets up the UI
private void ShowPromptAndResponses(DialogPromptNode prompt)
{
this.AssignControllers();
promptText.text = langCtrl.GetValue(prompt.GetKeyPhrase());
yPosition = 600f;
Debug.Log("there are " + prompt.GetResponses().Count + " responses");
foreach (DialogResponse resp in prompt.GetResponses())
{
ResponseButton button = Instantiate(respButton) as ResponseButton;
button.Setup(this, resp, canvas, yPosition, langCtrl.GetValue(resp.GetKeyPhrase()));
buttons.Add(button);
yPosition -= 100f;
}
index++;
}
// RemoveResponse removes the response from the list of DialogResponses held by the DialogPromptNode
public void RemoveResponse(DialogPromptNode prompt, DialogResponse response)
{
this.getTree(editingTreeName).RemovePromptResponse(prompt, response);
this.raiseTreeUpdate();
}
// AddPromptResponse adds a new unset response to the set of responses associated with the prompt
public void AddPromptResponse(DialogPromptNode prompt)
{
this.getTree(editingTreeName).AddPromptResponse(prompt);
this.raiseTreeUpdate();
}
// RemoveNode removes the specified DialogPromptNode from the current dialog tree's prompt list
public void RemoveNode(DialogPromptNode promptNode)
{
this.getTree(editingTreeName).RemovePrompt(promptNode);
this.raiseTreeUpdate();
}
