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Misa ab26985fde Re-fix crewmate directions (without copy-pasting) 
This once again fixes the facing directions of crewmates upon room load,
except now it covers more cases.

So, here is the saga so far:

- 2.0 (presumably) to 2.2: crewmate direction fix is special-cased at
  the end of mapclass::loadlevel(). Only covers crewmates created during
  the room load, does not cover crewmates created from scripts, only
  covers state 18 of crewmates.

- 2.3 currently (after #220): crewmate direction fix is moved to
  entityclass::createentity(), which covers every avenue of crewmate
  creation (including from scripts), but still only covers state 18.

- This commit: crewmate direction fix now covers every possible state of
  the crewmate, also does not copy-paste any code.

What I've done instead is to make it so createentity() will immediately
call updateentities() on the pushed-back entity. This is kludge-y, but
is completely okay to do, because unlike other entities, crewmate
entities never change their state or have any side-effects from
double-evaluation, meaning calling updateentities() on them is
idempotent and it's okay to call their updateentities() more than once.

This does have the slight danger that if the states of crewmates were to
change in the future to no longer be idempotent, this would end up
resulting in a somewhat hard-to-track-down double-evaluation bug, but
it's worth taking that risk.

This fix is not applied to entity 14 (the supercrewmate) because it is
possible that calling updateentities() on it will immediately remove the
entity, which is not idempotent (it's changing the state of something
outside the object). Supercrewmates are a bit difficult to work with
outside of the main game anyways, and if you spawn them you could
probably just use the changedir() script command to fix their direction,
so I'm not inclined to fix this for them anyway.
2021-03-21 02:55:42 -04:00
.github Run CI on CentOS 7 (#574) 2021-01-11 00:30:15 -05:00
desktop_version Re-fix crewmate directions (without copy-pasting) 2021-03-21 02:55:42 -04:00
mobile_version Fix 1x1 quicksand collision optimization not working 2020-05-13 08:16:34 -04:00
third_party Remove TinyXML-1 2020-06-12 15:08:29 -04:00
tools Adding original mapping tools for the sake of completeness 2020-01-12 19:49:24 +01:00
.gitattributes fix actionscript misclassified as angelscript 2020-01-12 15:18:45 -05:00
License exceptions.md Update License exceptions.md 2020-11-23 16:33:54 +10:30
LICENSE.md Updated link to Make and Play edition 2020-01-13 19:37:50 +01:00
README.md Update README.md 2020-01-10 17:45:29 +01:00

README.md

This is the source code to VVVVVV, version 2.0+. For more context about this release, see the announcement on Terry's blog!

License

VVVVVV's source code is made available under a custom license. See LICENSE.md for more details.

In general, if you're interested in creating something that falls outside the license terms, get in touch with Terry and we'll talk about it!

Authors

Versions

There are two versions of the VVVVVV source code available - the desktop version (based on the C++ port, and currently live on Steam), and the mobile version (based on a fork of the original flash source code, and currently live on iOS and Android).