* Add rejuvenate command
Takes one or more entity uids as input. Attempts to find a DamageableComponent on that mob and heal all damage on it.
* Add rejuvenate to right click menu
* Update engine submodule
* Make suggested changes
- Remove redundant error checks in rejuvenate console command, add in relevant ones along with shell messages so the user knows what's going on.
- Remove localization of group check on rejuvenate verb, since the translated version wouldn't be in groups.yml this would've broken the verb in other locales.
- Have the rejuvenate verb attempt to heal the user by default if no arguments were provided to it.
* More localization + help message formatting improvement
* Add more suggested changes
* Add basic chemical reaction system
What it adds:
- Reactions defined in yaml with an arbitrary amount of reactants (can be catalysts), products, and effects.
What it doesn't add:
- Temperature dependent reactions
- Metabolism or other medical/health effects
* Add many common SS13 chemicals and reactions
Added many of the common SS13 medicines and other chemicals, and their chemical reactions. Note that many of them are lacking their effects since we don't have medical yet.
* Add ExplosiveReactionEffect
Shows how IReactionEffect can be implemented to have effects that occur with a reaction by adding ExplosionReactionEffect and the potassium + water explosion reaction.
* Move ReactionSystem logic into SolutionComponent
No need for this to be a system currently so the behavior for reaction checking has been moved into SolutionComponent. Now it only checks for reactions when a reagent or solution is added to a solution. Also fixed a bug with SolutionValidReaction incorrectly returning true.
* Move explosion logic out of ExplosiveComponent
Allows you to create explosions without needing to add an ExplosiveComponent to an entity first.
* Add SolutionComponent.SolutionChanged event. Trigger dispenser ui updates with it.
This removes the need for SolutionComponent having a reference to the dispenser it's in. Instead the dispenser subscribes to the event and updates it's UI whenever the event is triggered.
* Add forgotten checks
`SolutionComponent.TryAddReagent` and `SolutionComponent.TryAddSolution` now check to see if `skipReactionCheck` is false before checking for a chemical reaction to avoid unnecessarily checking themselves for a reaction again when `SolutionComponent.PerformReaction` calls either of them.
* Change SolutionComponent.SolutionChanged to an Action
The arguments for event handler have no use here, and any class that can access SolutionChanged can access the SolutionComponent so it can just be an Action with no arguments instead.
