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#include <brice.hpp>
#include <unordered_map>
#include <string>
#include <fstream>
#include <istream>
#include <sstream>
#include <common.hpp>
#include <error.hpp>
#include <fileio.hpp>
static std::unordered_map<std::string, std::string> brice;
std::vector<std::string> StringTokenizer(const std::string& str, char delim);
namespace game {
bool canJump;
bool canSprint;
std::string getValue(const std::string& id) {
auto item = brice.find(id);
if (item == std::end(brice))
return "";
return item->second;
}
bool setValue(const std::string& id, const std::string& value) {
auto item = brice.find(id);
if (item == std::end(brice)) {
brice.emplace(std::make_pair(id, value));
return false;
} else {
item->second = value;
return true;
}
}
void briceClear(void) {
std::ofstream out ("brice.dat", std::ios::out);
const std::string defaultt = "1\nSlow\n1\n";
out.write(defaultt.data(), defaultt.size());
out.close();
briceLoad();
}
void briceSave(void) {
std::ofstream out ("brice.dat", std::ios::out | std::ios::binary);
std::string data = std::to_string(brice.size()) + '\n';
UserAssert(out.is_open(), "Cannot open brice data file");
for (const auto& i : brice) {
data.append(i.first + '\n');
data.append(i.second + '\n');
}
out.write(data.data(), data.size());
out.close();
}
void briceLoad(void) {
if (!fileExists("brice.dat"))
briceClear();
auto data = readFile("brice.dat");
if (data.empty()) {
briceClear();
data = readFile("brice.dat");
}
auto datas = StringTokenizer(data, '\n');
if (datas.size() != 0) {
const unsigned int count = datas[0][0] - '0';
for (unsigned int i = 1; i <= count * 2; i += 2) {
brice.emplace(std::make_pair(datas[i], datas[i + 1]));
}
}
}
void briceUpdate(void) {
auto getIntValue = [&](const std::string& id) {
int val;
try {
val = std::stoi(getValue(id));
} catch (const std::invalid_argument &e) {
val = 0;
}
return val;
};
// set default values
canJump = false;
canSprint = false;
// attempt to load actual values
canJump = getIntValue("canJump");
canSprint = getIntValue("canSprint");
// re-save values
setValue("canJump", std::to_string(canJump));
setValue("canSprint", std::to_string(canSprint));
}
}
std::vector<std::string> StringTokenizer(const std::string& str, char delim)
{
std::vector<std::string> tokens;
std::istringstream is (str);
std::string token;
while (getline(is, token, delim))
tokens.emplace_back(token);
return tokens;
}
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