micropeak: Export in lots of units

meters, feet, mach and gs

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 12 insertions, 3 deletions

diff --git a/micropeak/MicroData.java b/micropeak/MicroData.java
index fdfb2dc4..d3c8c43e 100644
--- a/micropeak/MicroData.java
+++ b/micropeak/MicroData.java
@@ -265,10 +265,19 @@ public class MicroData {
 
 	public void export (Writer f) throws IOException {
 		PrintWriter	pw = new PrintWriter(f);
-		pw.printf("  Time, Press, Height,  Speed,  Accel\n");
+		pw.printf("  Time, Press(Pa), Height(m), Height(f), Speed(m/s), Speed(ft/s), Speed(mach), Accel(m/s²), Accel(ft/s²),  Accel(g)\n");
 		for (MicroDataPoint point : points()) {
-			pw.printf("%6.3f,%6.0f,%7.1f,%7.2f,%7.2f\n",
-				  point.time, point.pressure, point.height, point.speed, point.accel);
+			pw.printf("%6.3f,%10.0f,%10.1f,%10.1f,%11.2f,%12.2f,%12.4f,%12.2f,%13.2f,%10.4f\n",
+				  point.time,
+				  point.pressure,
+				  point.height,
+				  AltosConvert.meters_to_feet(point.height),
+				  point.speed,
+				  AltosConvert.meters_to_feet(point.speed),
+				  AltosConvert.meters_to_mach(point.speed),
+				  point.accel,
+				  AltosConvert.meters_to_feet(point.accel),
+				  AltosConvert.meters_to_g(point.accel));
 		}
 	}