git-svn-id: svn://db.shs.com.ru/pip@6 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

doc/examples/pitimer.cpp

@@ -0,0 +1,68 @@
+#include "pip.h"
+	
+//! [delimiter]
+void tfunc(void * , int delim) {
+	piCout << "tick with delimiter" << delim;
+};
+void tfunc4(void * , int delim) {
+	piCout << "tick4 with delimiter" << delim;
+};
+int main() {
+	PITimer timer(tfunc);
+	timer.addDelimiter(2);
+	timer.addDelimiter(4, tfunc4);
+	timer.start(50);
+	piMSleep(200);
+	timer.stop();
+	timer.waitForFinish();
+	return 0;
+};
+/* Result:
+tick with delimiter 1
+tick with delimiter 1
+tick with delimiter 2
+tick with delimiter 1
+tick with delimiter 1
+tick with delimiter 2
+tick4 with delimiter 4
+*/
+//! [delimiter]
+//! [elapsed]
+int main() {
+	PITimer timer;
+	piMSleep(100);
+	piCout << "elapsed" << timer.elapsed_m() << "ms";
+	piMSleep(100);
+	piCout << "elapsed" << timer.elapsed_m() << "ms";
+	timer.reset();
+	piMSleep(150);
+	piCout << "elapsed" << timer.elapsed_s() << "s";
+	return 0;
+};
+/* Result:
+elapsed 100 ms
+elapsed 200 ms
+elapsed 0.15 s
+*/
+//! [elapsed]
+//! [system_time]
+int main() {
+	PISystemTime t0; // s = ns = 0
+	t0.addMilliseconds(200); // s = 0, ns = 200000000
+	t0.addMilliseconds(900); // s = 1, ns = 100000000
+	t0 -= PISystemTime::fromSeconds(0.1); // s = 1, ns = 0
+	t0.sleep(); // sleep for 1 second
+	PISystemTime t1;
+	t0 = currentSystemTime();
+	piMSleep(500);
+	t1 = currentSystemTime();
+	(t1 - t0).sleep(); // sleep for 500 milliseconds
+	return 0;
+};
+//! [system_time]
+
+void _() {
+
+
+
+};