implement TimerGetElapsed for compiletime

Author: Frotty

de.peeeq.wurstscript/src/main/java/de/peeeq/wurstio/jassinterpreter/mocks/TimerMock.java

@@ -16,6 +16,7 @@ public class TimerMock {
     private IlConstHandle timerHandle;
     private TimerMockHandler.RunTask runTask;
     private TimerMockHandler.PausedTask pausedTask;
+    private long startedMillis;
 
     public class TimerMockRunnable implements Runnable {
 
@@ -63,6 +64,7 @@ public void start(ILconstReal timeout, ILconstBool periodic, ILconstFuncRef hand
             timerMockHandler.cancelTask(runTask);
         }
         pausedTask = null;
+        startedMillis = System.currentTimeMillis();
         TimerMockRunnable toRun = new TimerMockRunnable(handlerFunc, periodic.getVal(), timeout.getVal());
         this.runTask = timerMockHandler.registerTimedAction(timeout.getVal(), toRun);
     }
@@ -97,4 +99,8 @@ public void resume() {
         runTask = timerMockHandler.resumeTask(pausedTask);
         pausedTask = null;
     }
+
+    public long getElapsed() {
+        return (System.currentTimeMillis() - startedMillis) / 1000;
+    }
 }

de.peeeq.wurstscript/src/main/java/de/peeeq/wurstio/jassinterpreter/providers/TimerProvider.java

@@ -18,6 +18,11 @@ public IlConstHandle CreateTimer() {
         return timer;
     }
 
+    public ILconstReal TimerGetElapsed(IlConstHandle timer) {
+        TimerMock timerMock = (TimerMock) timer.getObj();
+        return new ILconstReal(timerMock.getElapsed());
+    }
+
     public void DestroyTimer(IlConstHandle timer) {
         TimerMock timerMock = (TimerMock) timer.getObj();
         timerMock.destroy();