Files
Bubberstation/code/datums/components/plumbing/buffer.dm
SyncIt21 258bd5cda4 Hydroponic trays take in reagents proportionally from plumbing mech (#84714)
## About The Pull Request
- Fixes #84699

The issue isn't with reagents getting transferred one at a time. Yes
this happens inside plumbing machinery and it isn't an issue there
because they are not processed but simply stored(until all reagents can
get there) until it is transferred to another machine that requests it.

This however is a problem with hydroponic trays which both store &
process those reagents. So when 1 reagent comes into the tray & if the
tray gets full before the other reagents can get there it leads to
missing fertilizers/nutrients in the tray causing problems in plant
growth & such.

For e.g. if your ducts have reagents like 3u sodium, 7u ash & 5u water &
the tray has space for only 10u reagents. Using round robin it takes in
3u sodium + 7u ash = 10u reagents. The 5u water is left out cause the
10u request is complete causing the plants to dehydrate & die.

Now trays are reverted to use the old "proportional method" of
transferring reagents leading to trays getting all their nutrients from
plumbing ducts. So using the old technique we get sodium + ash + water =
10u i.e. all reagents in the tray so the plants are happy

Additionally bottler also uses the old "proportional method" of
transferring reagents so it pumps out all reagents into the beaker

## Changelog
🆑
fix: hydroponic trays take in all reagents "proportionally" from
plumbing ducts without leaving any behind
fix: plumbing bottler pumps out all reagents "proportionally" into
output beakers
/🆑
2024-07-08 22:10:59 +02:00

18 lines
517 B
Plaintext

#define READY 2
/datum/component/plumbing/buffer
demand_connects = WEST
supply_connects = EAST
/datum/component/plumbing/buffer/Initialize(start = TRUE, _turn_connects = TRUE, _ducting_layer, datum/reagents/custom_receiver)
if(!istype(parent, /obj/machinery/plumbing/buffer))
return COMPONENT_INCOMPATIBLE
return ..()
/datum/component/plumbing/buffer/can_give(amount, reagent, datum/ductnet/net)
var/obj/machinery/plumbing/buffer/buffer = parent
return (buffer.mode == READY) ? ..() : FALSE
#undef READY