diff options
Diffstat (limited to 'altoslib/AltosConvert.java')
| -rw-r--r-- | altoslib/AltosConvert.java | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/altoslib/AltosConvert.java b/altoslib/AltosConvert.java index 3527b575..acd6c5f4 100644 --- a/altoslib/AltosConvert.java +++ b/altoslib/AltosConvert.java @@ -242,6 +242,14 @@ public class AltosConvert { return meters * (100 / (2.54 * 12)); } + public static double meters_to_miles(double meters) { + return meters_to_feet(meters) / 5280; + } + + public static double meters_to_mph(double mps) { + return meters_to_miles(mps) * 3600; + } + public static double meters_to_mach(double meters) { return meters / 343; /* something close to mach at usual rocket sites */ } @@ -250,6 +258,26 @@ public class AltosConvert { return meters / 9.80665; } + public static boolean imperial_units = false; + + public static AltosDistance distance = new AltosDistance(); + + public static AltosHeight height = new AltosHeight(); + + public static AltosSpeed speed = new AltosSpeed(); + + public static AltosAccel accel = new AltosAccel(); + + public static String show_gs(String format, double a) { + a = meters_to_g(a); + format = format.concat(" g"); + return String.format(format, a); + } + + public static String say_gs(double a) { + return String.format("%6.0 gees", meters_to_g(a)); + } + public static int checksum(int[] data, int start, int length) { int csum = 0x5a; for (int i = 0; i < length; i++) |