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Stable landing #34

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pmelanson opened this issue Nov 25, 2018 · 1 comment
Closed

Stable landing #34

pmelanson opened this issue Nov 25, 2018 · 1 comment
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enhancement New feature or request
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Feature parity wi...

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@pmelanson
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Legacy orbit allows you to land on a planet, and stick there. We should implement something like this, specifically:

  • In the GUI, it should look like you're on the surface of a planet when you're landed on it
  • When you're landed, you shouldn't bounce or jitter
@pmelanson pmelanson added the enhancement New feature or request label Nov 25, 2018
@pmelanson pmelanson mentioned this issue Nov 30, 2018
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@pmelanson pmelanson mentioned this issue Jan 1, 2019
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@pmelanson
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We should consider:

  • when should two objects bounce?
  • when should two objects land, and stick together?

@pmelanson pmelanson mentioned this issue Jan 15, 2019
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9 tasks
xxxyyyqqq12345 added a commit that referenced this issue Jan 25, 2019
@xxxyyyqqq12345
#34 Basic framework for landing spacecraft
731d16a 
Implement attachment and broken variable, although it does nothing currently 
stable landing #34
xxxyyyqqq12345 added a commit that referenced this issue Jan 25, 2019
@xxxyyyqqq12345
#34 framework for stable landing
6da815b
xxxyyyqqq12345 added a commit that referenced this issue Jan 29, 2019
@xxxyyyqqq12345
Bug fix, and more work on Stable Landing #34
d599b29 
Stable Landing #34
-Handling command after landed
xxxyyyqqq12345 added a commit that referenced this issue Jan 31, 2019
@xxxyyyqqq12345
#34 Stable Landing Achieved
ad3c468 
(but with launch problem)
xxxyyyqqq12345 added a commit that referenced this issue Feb 2, 2019
@xxxyyyqqq12345
#34 Fix Taking off and landing altitude problems
54042c2
pmelanson added a commit that referenced this issue Feb 12, 2019
@pmelanson
#34 Set position of a landed habitat to change exactly with the Earth
8eba7c2 
Instead of trying to calculate where the habitat _should_ be in _derive,
now I just make sure that the habitat's velocity and acceleration is the
exact same as the Earth's. Now, the habitat stays at (almost) exactly
0m of altitude when landed! What happy day. Also, no extraneous
collisions are generated, making the program much faster at high time
accelerations!
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 A little tidying in altitude event function to ignore attachements
01fc722
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 Set the artificial flag for the habitat in all save files
32597f6
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 Made landed habitat rotate with the surface of the Earth
09ef665 
The habitat maintains its heading away from the surface of the Earth
without having to reset its heading.

Also, fixed a bug where small engine values while landed could cause the
habitat to fall into the Earth.
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 Made landed habitat rotate with the surface of the Earth
d1a97ef 
The habitat maintains its heading away from the surface of the Earth
without having to reset its heading.

Also, fixed a bug where small engine values while landed could cause the
habitat to fall into the Earth.
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 Made landed habitat rotate with the surface of the Earth
f684542 
The habitat maintains its heading away from the surface of the Earth
without having to reset its heading.

Also, fixed a bug where small engine values while landed could cause the
habitat to fall into the Earth.
pmelanson added a commit that referenced this issue Feb 13, 2019
@pmelanson
#34 #51 Made landed habitat rotate with the surface of the Earth
c202284 
The habitat maintains its heading away from the surface of the Earth
without having to reset its heading.

Also, fixed a bug where small engine values while landed could cause the
habitat to fall into the Earth.
pmelanson added a commit that referenced this issue Mar 3, 2019
@pmelanson
#34 Fixed PhysicsState bug causing unstable landing
20bbc75 
Basically, had to add a deepcopy to PhysicsState.as_proto()

Added a test case for long-term stable landing
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Feature parity with legacy orbit
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@pmelanson