Ajout Sprites + timer + ObjToTxt enlever

ObjToTxt à remplacer pour directement ouvrir un .obj

enginecustom/Timerclass.cpp

@@ -0,0 +1,63 @@
+#include "timerclass.h"
+
+
+TimerClass::TimerClass()
+{
+}
+
+
+TimerClass::TimerClass(const TimerClass& other)
+{
+}
+
+
+TimerClass::~TimerClass()
+{
+}
+
+bool TimerClass::Initialize()
+{
+    INT64 frequency;
+
+
+    // Get the cycles per second speed for this system.
+    QueryPerformanceFrequency((LARGE_INTEGER*)&frequency);
+    if (frequency == 0)
+    {
+        return false;
+    }
+
+    // Store it in floating point.
+    m_frequency = (float)frequency;
+
+    // Get the initial start time.
+    QueryPerformanceCounter((LARGE_INTEGER*)&m_startTime);
+
+    return true;
+}
+
+void TimerClass::Frame()
+{
+    INT64 currentTime;
+    INT64 elapsedTicks;
+
+
+    // Query the current time.
+    QueryPerformanceCounter((LARGE_INTEGER*)&currentTime);
+
+    // Calculate the difference in time since the last time we queried for the current time.
+    elapsedTicks = currentTime - m_startTime;
+
+    // Calculate the frame time.
+    m_frameTime = (float)elapsedTicks / m_frequency;
+
+    // Restart the timer.
+    m_startTime = currentTime;
+
+    return;
+}
+
+float TimerClass::GetTime()
+{
+    return m_frameTime;
+}