1 files changed, 61 insertions, 0 deletions
diff --git a/Biblioteca PUI/c++/TimeUtils.cpp b/Biblioteca PUI/c++/TimeUtils.cpp
new file mode 100644
index 0000000..dc8007f
--- /dev/null
+++ b/Biblioteca PUI/c++/TimeUtils.cpp
@@ -0,0 +1,61 @@
+/*
+ * TimeUtils.cpp
+ *
+ *  Created on: 22/02/2011
+ * @author Sebastián Marichal
+ * 		   sebastian_marichal@hotmail.com
+ * 		   sebarocker@gmail.com
+ *
+ * Universidad de la República, Montevideo , Uruguay
+ */
+
+#include "TimeUtils.h"
+
+TimeUtils::TimeUtils() {
+	this->ss_prev = 0;
+	this->sms_prev = 0;
+
+}
+
+TimeUtils::~TimeUtils() {
+	// TODO Auto-generated destructor stub
+}
+
+
+double TimeUtils::utilTimer(void)
+{
+	gettimeofday( &time, NULL );
+	s1 = time.tv_sec  - ss;
+	s2 = time.tv_usec/1000 - sms;
+	return (double)s1 + (double)s2 / 1000.0;
+}
+
+double TimeUtils::utilTimerGetElapsedTimeFromLast(void){
+	gettimeofday( &time, NULL );
+	s1 = time.tv_sec  - ss_prev;
+	s2 = time.tv_usec/1000 - sms_prev;
+
+	ss_prev = time.tv_sec;
+	sms_prev = time.tv_usec/1000 ;
+
+	/*printf("s1 = %f \n ",(double)s1);
+	printf("s2 = %f \n ",(double)s2);
+	printf("s2/1000.0 = %f \n ",(double)s2/ 1000.0);
+	*/
+	return (double)s1 + (double)s2 / 1000.0;
+}
+
+void  TimeUtils::utilTimerReset(void)
+{
+	gettimeofday( &time, NULL );
+	ss  = time.tv_sec;
+	sms = time.tv_usec / 1000;
+
+	ss_prev = ss;
+	sms_prev = sms;
+}
+
+
+
+
+