104 commits

Author	SHA1	Message	Date
Karishma Chadha	5be322c1d5	Merge pull request #2192 from apple502j/list-cast-safely ... Fix Cast.LIST_ALL casting case	2019-09-17 17:53:00 -07:00
Karishma Chadha	30ee33c50a	Merge pull request #2146 from adroitwhiz/no-ie-hacks ... Remove Internet Explorer-specific Number.isNaN polyfill	2019-09-17 09:29:40 -07:00
apple502j	558f43a3d6	Fix Cast.LIST_ALL casting case	2019-06-01 14:43:53 +09:00
Paul Kaplan	706354d2f0	Update documentation about required methods on ScratchLinkSocket ... Co-Authored-By: chrisgarrity <chrisg@media.mit.edu>	2019-05-31 08:55:20 -04:00
Paul Kaplan	64cff3d161	Fix documentation on what methods to implement for ScratchLinkSocket ... Co-Authored-By: chrisgarrity <chrisg@media.mit.edu>	2019-05-31 08:41:20 -04:00
Paul Kaplan	94afd58b2f	Require handleMessage to be set before opening scratch-link-socket	2019-05-31 08:35:27 -04:00
Paul Kaplan	5e626eb7e9	Initial prototype of configurable scratch link socket	2019-05-24 12:51:58 -04:00
adroitwhiz	3410f42e5e	Remove Number.isNaN IE polyfill	2019-04-25 16:41:51 -04:00
Kevin Andersen	ecbbacd4c0	It seems like there's a tradeoff between how we choose to set the max power of the motors. Previously, I had set the motors' max power (torque) to follow their target speed, meaning they accelerated smoothly, but also lost their torque. Then in the following commit I changed the max power to 100 which means maximum torque to achieve the target speed, which resulted in very abrupt accelerations and erratic motor movement when changing speeds: ... 873b56c985 In the following commit I changed the functionality so that we add a fixed amount (10) more power than the target speed, e.g. for speed 50 it would provide power 60. This is fine for high speeds, but for low speeds it provides poor torque: e3cdbffa2a I assume it would be possible to design some sort of calculation that enabled high torque for low speeds, and vice versa. I will discuss with the team.	2019-04-08 17:56:54 -04:00
Christopher Willis-Ford	e6dd3f1175	Fix TaskQueue constructor when no options passed	2019-02-15 15:20:38 -08:00
Christopher Willis-Ford	be040f4c9b	TaskQueue: Add option for max total cost	2019-02-12 18:57:58 -08:00
Christopher Willis-Ford	2a9a3b11b9	TaskQueue: support canceling a single task	2019-02-12 18:11:13 -08:00
Christopher Willis-Ford	d27dc5d54a	TaskQueue: reduce number of async steps before task runs	2019-02-11 12:46:48 -08:00
Christopher Willis-Ford	5a17bb1451	Add clearTimeout to Timer and MockTimer	2019-02-11 12:14:44 -08:00
Christopher Willis-Ford	46a1ae83a0	Use MockTimer for TaskQueue tests	2019-02-07 16:35:33 -08:00
Christopher Willis-Ford	7f80fe17b3	Build a mock Timer class and add tests for it	2019-02-07 16:35:32 -08:00
Karishma Chadha	c761a9c82e	Fix issue where non-strings were getting passed in to escape functions for handling special characters that can appear in xml. Add tests.	2019-02-07 11:58:10 -05:00
Paul Kaplan	765f2b2549	Merge pull request #1983 from picklesrus/broadcast-msg-chars ... Broadcast msg chars	2019-02-07 08:32:55 -05:00
Paul Kaplan	6deab79903	Merge pull request #1979 from paulkaplan/share-blocks-new-ids ... Add a utility for giving blocks new IDs, use it for sharing blocks.	2019-02-07 08:31:25 -05:00
picklesrus	b904f19c1d	Fix loading broadcast messages with special characters for projects that were converted from 2.0.	2019-02-06 16:58:46 -05:00
Paul Kaplan	31fbcfa4d7	Add a utility for giving blocks new IDs, use it for sharing blocks.	2019-02-06 10:16:22 -05:00
Karishma Chadha	af0bebb773	Fix typo in comment	2019-02-04 23:33:18 -05:00
Karishma Chadha	d91c19434f	Rename util function to be more descriptive. Refactor parameters to remove unused code.	2019-02-04 19:05:28 -05:00
Karishma Chadha	7faddb6c8f	Replace xml-unsafe chars in sb3 variables.	2019-02-04 15:32:01 -05:00
Karishma Chadha	57f112cbfd	Remove unsafe chars from variable ids when importing from 2.0.	2019-02-04 10:29:24 -05:00
Paul Kaplan	4fe06153d6	Merge pull request #1809 from paulkaplan/serialize-infinity ... Serialize Infinity and NaN to 0	2018-12-05 08:28:50 -05:00
Paul Kaplan	7e96ef2985	Serialize Infinity and NaN to 0	2018-12-04 10:52:49 -05:00
Katie Broida	967cab8f20	Make the wait block's logic and behavior more consistent with Scratch 2 (#1759)	2018-12-04 10:35:42 -05:00
DD Liu	122443a75f	Merge pull request #1754 from bocoup/handle-infinity ... Make Scratch 3 comparisons with +/-Infinity match Scratch 2	2018-11-29 14:31:10 -05:00
Valerie R Young	8c2da6b56a	Satisfy linter	2018-11-29 14:07:27 -05:00
Valerie R Young	70f00e30c4	Revert changes to toNumber, fix comparison of infinity in cast.compare	2018-11-27 17:53:20 -05:00
Evelyn Eastmond	9c3518ba6d	Adding check for open request before calling reject/resolve. Resolves #1764.	2018-11-27 09:43:53 -05:00
Valerie R Young	3fe1d3bf6d	Minor typo	2018-11-13 14:58:28 -05:00
Valerie R Young	43c5d5c053	Correct infinity comparisons and toNumber	2018-11-13 13:51:12 -05:00
Karishma Chadha	87244b4110	Normalize capitalization of sensing_current block fields during sb2 import and during monitor id generation. Update monitors integration test to include sensing_current block monitors.	2018-11-08 14:11:30 -05:00
Karishma Chadha	5db3db3a92	monitor id getter should use block fields instead of a list of strings	2018-11-08 01:33:26 -05:00
Karishma Chadha	0e7eae98d5	Separate out monitors for blocks reporter blocks that have parameters.	2018-11-08 00:37:28 -05:00
Michael "Z" Goddard	ec414fffc6	use Number.isNaN in Cast.toNumber ... Number.isNaN does not coerce and may help performance since we either do not need to coerce the value or already have with Number.	2018-10-31 14:40:19 -04:00
Michael "Z" Goddard	5b10d41ba3	check if toNumber is given a number and shortcut if so ... If toNumber is called on a number avoiding passing the number to Number can provide a small performance improvement.	2018-10-30 11:28:22 -04:00
Andrew Sliwinski	853de9fa7d	Merge pull request #1593 from joker314/fix/compare-strings ... Fix locale-dependant string comparison operators to match 2.0	2018-10-04 14:38:40 -04:00
jokebookservice1	ab8d4dc560	style(util): Address linting issues	2018-09-17 22:07:26 +01:00
jokebookservice1	dab78c4f62	fix(util): Make string comparisons match Flash's, everywhere	2018-09-17 21:25:14 +01:00
Christopher Willis-Ford	69ba2045fe	Rename TokenBucket to TaskQueue	2018-09-14 22:34:34 -04:00
Christopher Willis-Ford	70c6ad4ef1	Add cancelAll method to clear the task queue	2018-09-14 22:10:17 -04:00
Christopher Willis-Ford	33e0197ad5	Add tests for TokenBucket	2018-09-13 17:05:00 -04:00
Christopher Willis-Ford	28621c9860	Protect against NaN task cost	2018-09-13 17:05:00 -04:00
Christopher Willis-Ford	c8dc8fb5b9	Add TokenBucket utility class	2018-09-13 17:05:00 -04:00
Eric Rosenbaum	39be6d873c	Rate-limiting with a token bucket for the WeDo extension (#1540) ... * Initial version of token bucket * Add rateLimiter util * Remove check for motor.isOn in stopAllMotors * Fix unit test * Fix unit test with stubbed timer, and cleanup * Add comment * Reduce WeDo rate limit to 20 sends/sec * Move rate limit into a constant * Stop button stops motors and tone even if rate limit exceeded	2018-08-29 17:37:59 -04:00
Paul Kaplan	138d7136af	Fix various jsdoc issues preventing the docs from building	2018-07-31 11:22:42 -04:00
Karishma Chadha	812e7a3772	Preserve sprite layer order information across saving and loading an sb3.	2018-07-24 11:00:48 -04:00