rover, branch HEAD

remove more destructuring

2023-01-23T22:41:13Z

commit fb3be522a0c46d5251a36d654e05243b9f0fc2bb parent 65e298c82cd8fca858dde423450d0008029bfe8b Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:41:13 +0000 remove more destructuring

extract lateral? function

2023-01-23T22:39:06Z

commit 65e298c82cd8fca858dde423450d0008029bfe8b parent 1dd77f9657ba2a2aecc7edf5c9d95c1a15e0b2e6 Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:39:06 +0000 extract lateral? function

remove unneeded destructuring

2023-01-23T22:37:56Z

commit 1dd77f9657ba2a2aecc7edf5c9d95c1a15e0b2e6 parent 2dfc7ac5e451d7226f7537c36f8ee5ae0db8c093 Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:37:56 +0000 remove unneeded destructuring

move obstacle checking down from command to drive

2023-01-23T22:34:14Z

commit 2dfc7ac5e451d7226f7537c36f8ee5ae0db8c093 parent 689fb894ada8f3f05dd5299e27bd6096ae6fe7ba Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:34:14 +0000 move obstacle checking down from command to drive

report position of the obstacle when stopped

2023-01-23T22:22:12Z

commit 689fb894ada8f3f05dd5299e27bd6096ae6fe7ba parent dc9088ffa50882ed4974ff0fb9fbc2875cc7b1f1 Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:22:12 +0000 report position of the obstacle when stopped

implement collision detection

2023-01-23T22:17:58Z

commit dc9088ffa50882ed4974ff0fb9fbc2875cc7b1f1 parent 8b638fcc187f9d3bf9d026ea9f339b6a62bbf3a1 Author: Daniel Barlow Date: Mon, 23 Jan 2023 22:17:58 +0000 implement collision detection

move expect macro nearer its first use

2023-01-22T22:09:34Z

commit 8b638fcc187f9d3bf9d026ea9f339b6a62bbf3a1 parent 64c9fd7b88b8465ce1a84c4f8fead01b467739ff Author: Daniel Barlow Date: Sun, 22 Jan 2023 22:09:34 +0000 move expect macro nearer its first use

handle north pole

2023-01-22T22:05:14Z

commit 64c9fd7b88b8465ce1a84c4f8fead01b467739ff parent 4b1f2ee9238bd561ab3d67ef2095078901dbf2c1 Author: Daniel Barlow Date: Sun, 22 Jan 2023 22:05:14 +0000 handle north pole

add test for southern hemisphere

2023-01-22T21:39:56Z

commit 4b1f2ee9238bd561ab3d67ef2095078901dbf2c1 parent 33243ca123ec438dd00028b76475e2790c9ca05e Author: Daniel Barlow Date: Sun, 22 Jan 2023 21:39:56 +0000 add test for southern hemisphere

mars is a sphere: account for wrapping x values and scaling when y>0

2023-01-22T21:37:53Z

commit 33243ca123ec438dd00028b76475e2790c9ca05e parent bcd833e26ba5aaa9054b2d9b76e8f9b30aa2eec9 Author: Daniel Barlow Date: Sun, 22 Jan 2023 21:37:53 +0000 mars is a sphere: account for wrapping x values and scaling when y>0

avoid resultant lateral movement except at equator

2023-01-22T19:07:25Z

commit bcd833e26ba5aaa9054b2d9b76e8f9b30aa2eec9 parent 570fe8dadca9e8c4d09f1ec6f19d9271aafa4a97 Author: Daniel Barlow Date: Sun, 22 Jan 2023 19:07:25 +0000 avoid resultant lateral movement except at equator if x and y represent lat/long, the angular distance we move along the lines of longitude will vary depending on latitude.

test list for wrapping around a sphere

2023-01-22T19:05:35Z

commit 570fe8dadca9e8c4d09f1ec6f19d9271aafa4a97 parent 7b68206577ddf8c5d9fc83c8eec09207b2174791 Author: Daniel Barlow Date: Sun, 22 Jan 2023 19:05:35 +0000 test list for wrapping around a sphere

make turn-left/right return mergable tables

2023-01-22T18:50:38Z

commit 7b68206577ddf8c5d9fc83c8eec09207b2174791 parent 13e283a2a592eba668773c4d58254076be7b41f0 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:50:38 +0000 make turn-left/right return mergable tables this gives greater symmetry with `drive`

extract `drive` function which can go forward and backward

2023-01-22T18:47:54Z

commit 13e283a2a592eba668773c4d58254076be7b41f0 parent a4ac0dfe52e1859a8e722108c1e661941a3a1f10 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:47:54 +0000 extract `drive` function which can go forward and backward

oops, forgot to implement backwards

2023-01-22T18:42:38Z

commit a4ac0dfe52e1859a8e722108c1e661941a3a1f10 parent 67bfda490ee6315321d36a60e5463c42ca988497 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:42:38 +0000 oops, forgot to implement backwards

rewrite execute usiung accumulate, add second test case

2023-01-22T18:19:04Z

commit 67bfda490ee6315321d36a60e5463c42ca988497 parent 574c98236864f2b1e9c433ef88a342739d95bd85 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:19:04 +0000 rewrite execute usiung accumulate, add second test case

make execute a regular function not a method

2023-01-22T18:12:58Z

commit 574c98236864f2b1e9c433ef88a342739d95bd85 parent db552b8c1197885c90f516908c07dd1e3a5ab9f2 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:12:58 +0000 make execute a regular function not a method

extract common call to merge

2023-01-22T18:11:43Z

commit db552b8c1197885c90f516908c07dd1e3a5ab9f2 parent 94325e53a04bb31d1d8b922d7d66ced4e1109849 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:11:43 +0000 extract common call to merge

separate turn-left and turn-right functions

2023-01-22T18:09:39Z

commit 94325e53a04bb31d1d8b922d7d66ced4e1109849 parent e746bb514ed11a8ecb75141a3ec444ad9648544c Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:09:39 +0000 separate turn-left and turn-right functions

now it can turn left as well as right

2023-01-22T18:06:41Z

commit e746bb514ed11a8ecb75141a3ec444ad9648544c parent 78484b11150a5113d211275532f28a6f53ada462 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:06:41 +0000 now it can turn left as well as right

implement rotate right

2023-01-22T18:03:16Z

commit 78484b11150a5113d211275532f28a6f53ada462 parent f8a58c4a68753404354f9a01d818108c8edaae31 Author: Daniel Barlow Date: Sun, 22 Jan 2023 18:03:16 +0000 implement rotate right

extract function "command"

2023-01-22T17:54:03Z

commit f8a58c4a68753404354f9a01d818108c8edaae31 parent 3375906dee97e26ece274e310e4cd3488778a761 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:54:03 +0000 extract function "command"

rename command -> execute

2023-01-22T17:51:53Z

commit 3375906dee97e26ece274e310e4cd3488778a761 parent 1ba4399221298da50cb4269921242cf7cab06116 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:51:53 +0000 rename command -> execute

reduce repetition

2023-01-22T17:50:48Z

commit 1ba4399221298da50cb4269921242cf7cab06116 parent c02c0aabcad89f0a525e20bdc024447a7de907c3 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:50:48 +0000 reduce repetition

test it acts on multiple commands

2023-01-22T17:31:09Z

commit c02c0aabcad89f0a525e20bdc024447a7de907c3 parent b4ade2e114b5b9506ad3df88f7c2aaf15979b4a6 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:31:09 +0000 test it acts on multiple commands as opposed to accepting multiple commands and ignoring them

test it works with non-zero starting position

2023-01-22T17:23:26Z

commit b4ade2e114b5b9506ad3df88f7c2aaf15979b4a6 parent 6546a16ec67aa137144ddd0d3a0ad9830c15077a Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:23:26 +0000 test it works with non-zero starting position

move forward east and west

2023-01-22T17:21:34Z

commit 6546a16ec67aa137144ddd0d3a0ad9830c15077a parent 89945064d54fdb4af36b3b351b56bffbd3540ee3 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:21:34 +0000 move forward east and west

moves forward southwards

2023-01-22T17:15:23Z

commit 89945064d54fdb4af36b3b351b56bffbd3540ee3 parent 74fb26f2935c61e0cb1bd37778762be9c86041f0 Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:15:23 +0000 moves forward southwards

write `expect` macro for ease of testing. first test passes

2023-01-22T17:12:18Z

commit 74fb26f2935c61e0cb1bd37778762be9c86041f0 parent 459b1088c15aff52028a3b67c0fdeb7e5d2777fd Author: Daniel Barlow Date: Sun, 22 Jan 2023 17:12:18 +0000 write `expect` macro for ease of testing. first test passes

first failing test

2023-01-22T14:59:29Z

commit 459b1088c15aff52028a3b67c0fdeb7e5d2777fd Author: Daniel Barlow Date: Sun, 22 Jan 2023 14:59:29 +0000 first failing test