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openrocket/core
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Billy Olsen 97c1112c56 Fix ground hit velocity calculation 
The ground hit velocity is calculated by taking the last recorded
total velocity for the flight data and using that as the ground
hit velocity if the last altitude measurement is less than 10 m.

This method worked until commit f11a3e4 introduced the ability to
track and report all events that happened after a GROUND_HIT event.
That commit introduced a GroundStepper that will step between the
GROUND_HIT event and the SIMULATION_END event and will always
add a measurement to the flight data to record the rocket being on
the ground.

A better way of measuring the ground hit velocity is to interpolate
the velocity at the time the GROUND_HIT event, as that would actually
be the appropriate ground hit velocity.

Closes #576

Signed-off-by: Billy Olsen <billy.olsen@gmail.com>
2020-03-06 07:33:33 -07:00
..
.settings
[upgrade] Updated Eclipse buildfiles to use Java 1.8
2018-06-17 15:34:55 -04:00
config
Fixed unittest failure in LogLevelTest. Added config dir with logback
2013-06-03 17:55:32 -07:00
doc
Put technical documents in one place
2016-09-27 08:10:59 -05:00
lib
Added build.xml driver in root directory. Moved a few files around to support
2013-09-30 11:38:54 -05:00
lib-extra
Added build target which translates rocksim component directories in resources-src into ORC format in resources.
2012-04-26 21:12:35 +00:00
reference
Move the gogl source from core to swing.
2013-11-05 10:03:30 -06:00
resources
Add new material types for rail buttons
2020-03-02 20:33:56 -07:00
resources-src
Splashscreen source file update for 2019
2019-02-06 14:13:46 -06:00
scripts
moving to core/
2012-01-08 02:23:06 +00:00
src
Fix ground hit velocity calculation
2020-03-06 07:33:33 -07:00
src-extra
fixed ~150 build warnings
2012-12-16 00:12:44 -08:00
test/net/sf/openrocket
Upgrade codebase to Java 11
2019-10-28 08:56:05 -07:00
test-writing
Created a GeneralRocketSaver object which is analogous to GeneralRocketLoader. Based on the StorageOptions, it determines how to save the file using a RocksimSaver or OpenRocketSaver as appropriate. Modified RocksimSaver and OpenRocketSaver so they only operate on OutputStreams. Removed methods from RocketSaver interface which operated on File. Fixed bug in DecalRegistry where it wouldn't handle absolute filenames. Fixed bug in BasicFrame where it would display ugly stuff for the filename.
2012-10-23 16:19:37 -05:00
web
Put technical documents in one place
2016-09-27 08:10:59 -05:00
.classpath
[Bugfix] resolved classpath errors in Eclipse
2016-04-24 14:04:20 -04:00
.gitignore
Added .gitignore which should have been part of the merge from master.
2013-04-04 10:41:25 -05:00
.project
Changed eclipse project name to OpenRocket Core.
2013-09-27 20:59:35 -05:00
build.xml
[upgrade] Updated ant build.xml to use java 1.8
2018-06-17 15:34:46 -04:00
ChangeLog
Updated documentation for 15.03.
2015-03-26 06:49:54 -05:00
fileformat.txt
Merge branch 'master' of https://github.com/openrocket/openrocket
2015-03-26 06:52:22 -05:00
LICENSE.TXT
Update copyright year
2013-04-16 22:55:01 +03:00
OpenRocket Core.iml
[fix] added example rockets to jarfile
2020-02-19 22:30:32 -05:00
README.TXT
Update copyright year
2013-04-16 22:55:01 +03:00
ReleaseNotes.md
Placate finicky markdown renderers for Release Notes
2015-09-19 08:29:31 -05:00
releasing.txt
Added more details to releasing.txt
2013-10-06 10:01:58 -05:00
run.sh
Fix run.sh
2012-08-04 08:46:33 +00:00
TODO
moving to core/
2012-01-08 02:49:21 +00:00

README.TXT 

OpenRocket - an Open Source model rocket simulator
--------------------------------------------------

Copyright (C) 2007-2013  Sampo Niskanen and others


For license information see the file LICENSE.TXT.

For more information see http://openrocket.sourceforge.net/



To start the software run the class 

    net.sf.openrocket.startup.Startup

or from the JAR file run

    $ java -jar OpenRocket-<VERSION>.jar



Contributions have been made by:
--------------------------------

Sampo Niskanen, main developer
Doug Pedrick, support for RockSim designs, printing
Kevin Ruland, Android version
Bill Kuker, 3D visualization
Richard Graham, geodetic computations
Jason Blood, freeform fin set import
Boris du Reau, internationalization

Translations contributed by:
Tripoli France
Tripoli Spain
Stefan Lobas / ERIG
Mauro Biasutti
Sky Dart Team
Vladimir Beran
Polish Rocketry Society / Łukasz & Alex Kazanski