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convo.cpp
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convo.cpp
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#include <map>
#include <iostream>
#include <exception>
#include <string.h> //memcpy
#include "convo.hpp"
Convo::Convo(int entryPoint)
: texts (texts), entryPoint(entryPoint)
{
activeTextId = -1;
}
Convo::~Convo()
{
for (auto entry : actionMap){
for (auto actions : entry.second){
for (auto action : actions.second){
delete(action);
}
}
}
}
void Convo::linkTexts(int src, int dst, int answer)
{
if (links.find(src) == links.end()){
std::unordered_map<int, int> answerLink;
answerLink[answer] = dst;
links[src] = answerLink;
} else {
links[src][answer] = dst;
}
}
void Convo::setAction(int textId, Action* action, int answer)
{
if (actionMap.find(textId) == actionMap.end()){
std::unordered_map<int, std::vector<Action*>> answerActions;
answerActions[answer].push_back(action);
actionMap[textId] = answerActions;
} else {
actionMap[textId][answer].push_back(action);
}
}
void Convo::addText(int id, Text text, bool overwriteAnswers)
{
/* DEBUG PRINT */
// std::cout << "Added text " << id << ": " << text.text;
// if (text.prompt){
// std::cout << "(PROMPT)";
// }
// if (!overwriteAnswers){
// std::cout << "(WONT OVERWRITE ANSWERS)";
// }
// std::cout << std::endl;
// for (auto a : text.answers){
// std::cout << "\t" << a.first << ": " << a.second << std::endl;
// }
texts[id].text = text.text;
texts[id].prompt = text.prompt;
if (overwriteAnswers){
texts[id].answers = text.answers;
}
}
void Convo::setActiveText(int id)
{
activeTextId = id;
}
void Convo::addAnswer(int textId, int answerId, std::string text)
{
texts[textId].answers[answerId] = text;
}
int Convo::getActiveTextId()
{
return activeTextId;
}
int Convo::nextTextId(int selectedAnswer)
{
if (links.find(activeTextId) != links.end() && links.at(activeTextId).find(selectedAnswer) != links.at(activeTextId).end()){
return links[activeTextId][selectedAnswer];
} else if (texts.find(activeTextId + 1) != texts.end()){
return activeTextId + 1;
} else {
return -1;
}
}
std::vector<Action*> Convo::getLinkedActions(int selectedAnswer)
{
if (actionMap.find(activeTextId)!= actionMap.end() && actionMap[activeTextId].find(selectedAnswer) != actionMap[activeTextId].end()){
return actionMap[activeTextId][selectedAnswer];
} else {
return {};
}
}
std::vector<Action*> Convo::progress(int selectedAnswer)
{
std::string debugStr = "DEBUG: convo progress " + std::to_string(activeTextId) + " -> ";
/* check if convo progression is linked to an action */
std::vector<Action*> triggeredActions = getLinkedActions(selectedAnswer);
/* progress convo */
int tmp = nextTextId(selectedAnswer);
/* if getLinkedAction() returned NULL (no action) and there is no next text, end convo*/
if (tmp < 0){
triggeredActions.push_back(new Action("END_CONVO"));
}
/* if current text doesn't exist and no action is set, end convo */
if (texts.find(activeTextId) == texts.end()){
triggeredActions.push_back(new Action("END_CONVO"));
}
/* Certain actions, you don't want to progress convo */
/* TODO: make dynamic no-progress action list, this is pretty wonky all together */
for (auto a : triggeredActions){
if (
// a->actionType == ActionType::INN_REST ||
// a->actionType == ActionType::SHOP_ACTION ||
// a->actionType == ActionType::TRANSITION ||
// a->actionType == ActionType::FADE_OUT ||
// a->actionType == ActionType::CHANGE_SCENE ||
a->actionType == "OPEN_INVENTORY" //Should return to same text when closing convo
){
std::cout << "\tBEBUG: Convo progress cancelled" << std::endl;
tmp = activeTextId;
break;
}
}
activeTextId = tmp;
debugStr += std::to_string(activeTextId) + " (answer: " + std::to_string(selectedAnswer) + ")";
//std::cout << debugStr << std::endl;
return triggeredActions;
}
Convo::Text Convo::getText(int id)
{
return texts[id];
}
std::pair<int, Convo::Text> Convo::current()
{
return {activeTextId, texts[activeTextId]};
}
void Convo::print()
{
std::cout << " --- Convo debug print ---" << std::endl;
for (auto text : texts){
std::cout << text.first <<": " << text.second.text << std::endl;
if (text.second.answers.size() > 0){
if (text.second.prompt){
throw std::runtime_error("Text with answers and prompt, should not happen");
}
/* all answers and their connections */
for (auto a : text.second.answers){
std::cout << "\t" << a.first << ": " << a.second;
/* linked texts */
if (links.find(text.first) != links.end()){
if (links.at(text.first).find(a.first) != links.at(text.first).end()){
std::cout << " -> " << links.at(text.first).at(a.first);
}
}
/* linked actions */
if (actionMap.find(text.first) != actionMap.end()){
if (actionMap.at(text.first).find(a.first) != actionMap.at(text.first).end()){
std::cout << "(";
for (auto action : actionMap[text.first][a.first]){
std::cout << " " << action->actionType << " ";
}
std::cout << ")";
}
}
std::cout << std::endl;
}
} else {
/* Text with no answers */
/* Should have 0 - 1 connected texts, from answer 0 */
if (links.find(text.first) != links.end()){
if (links[text.first].size() > 1){
/* this should not happen, give debug info */
throw std::runtime_error("Text without answers has multiple connected texts, text ID: "
+ std::to_string(text.first) + ": " + text.second.text);
} else {
std::cout << "\t -> " << links[text.first].at(0);
}
}
/* Actions connected to answer 0 */
if (actionMap.find(text.first) != actionMap.end()) {
std::cout << "\t -> ";
for (auto action : actionMap.at(text.first).at(0)){
std:: cout << " "<< action->actionType << " ";
}
}
std::cout << std::endl;
}
}
std::cout << "------------------------" << std::endl;
}
std::map<int, Convo::Text> Convo::getTexts()
{
return texts;
}