init

main.cpp

@@ -0,0 +1,31 @@
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <iostream>
+#include <vector>
+#include "timercpp.h"
+
+using namespace std;
+
+int main(int argc, char **argv)
+{
+    struct winsize w;
+    ioctl(STDOUT_FILENO, TIOCGWINSZ, &w);
+
+    vector< vector<char> > screen;
+    
+    Timer t = Timer();
+
+    float framerate = 60.0;
+    float frameduration = 1000.0/framerate;
+
+    t.setInterval([&]() {
+        eachFrame(w.ws_row, w.ws_col, screen);
+    }, (int) frameduration); 
+    return 0;
+}
+
+void eachFrame(short width, short height, vector< vector<char> > screen)
+{
+    
+}

timercpp.h

@@ -0,0 +1,50 @@
+// https: //github.com/99x/timercpp/blob/master/timercpp.h
+#include <iostream>
+#include <thread>
+#include <chrono>
+
+class Timer
+{
+    bool clear = false;
+
+    public:
+        void setTimeout(auto function, int delay);
+        void setInterval(auto function, int interval);
+        void stop();
+};
+
+void Timer::setTimeout(auto function, int delay)
+{
+    this->clear = false;
+    std::thread t([=]() {
+        if (this->clear)
+            return;
+        std::this_thread::sleep_for(std::chrono::milliseconds(delay));
+        if (this->clear)
+            return;
+        function();
+    });
+    t.detach();
+}
+
+void Timer::setInterval(auto function, int interval)
+{
+    this->clear = false;
+    std::thread t([=]() {
+        while (true)
+        {
+            if (this->clear)
+                return;
+            std::this_thread::sleep_for(std::chrono::milliseconds(interval));
+            if (this->clear)
+                return;
+            function();
+        }
+    });
+    t.detach();
+}
+
+void Timer::stop()
+{
+    this->clear = true;
+}