jmeCapture: src/com/aurellem/capture/RatchetTimer.java comparison

added new timer for debugging purposes

comparison

equal deleted inserted replaced

-:f5e52169f056
+:df4a2d12ea13
+package com.aurellem.capture;
+import com.jme3.system.Timer;
+/**
+* RatchetTimer is the same as IsoTimer, except that it will ensure
+* that the simulation does not proceed any faster than it would had
+* NanoTimer been used.
+*
+* @author normenhansen, Robert McIntyre
+*/
+public class RatchetTimer extends Timer{
+	private float framerate;
+private int ticks;
+private long lastTime = 0;
+public RatchetTimer(float framerate) {
+this.framerate = framerate;
+this.ticks = 0;
+}
+public long getTime() {
+return (long) (this.ticks * (1.0f / this.framerate) * 1000f);
+}
+public long getResolution() {
+return 1000000000L;
+}
+public float getFrameRate() {
+return this.framerate;
+}
+public float getTimePerFrame() {
+return (float) (1.0f / this.framerate);
+}
+public void update() {
+long time = System.currentTimeMillis();
+long difference = time - lastTime;
+lastTime = time;
+if (difference < (1.0f / this.framerate) * 1000.0f) {
+try {
+Thread.sleep(difference);
+} catch (InterruptedException ex) {
+}
+}
+this.ticks++;
+}
+public void reset() {
+this.ticks = 0;
+}
+}

Mercurial > jmeCapture