# defs.ludic - a kind of gear, a value its tiers give, a charge that burns down, and the facts
# `names`, `cost` and `rep` are per tier to buy (index 0 is the first); `item` is the pack item
# that is the kind (-1 none): bought, it is put in the pack; carried, it counts as the first tier.
# `mult` is per level from 0 (unowned), for the one number a kind scales.
export property GearKind {
  key: string = ""
  @Ref(Vendors) vendor: int = 0
  icon: string = ""
  tiers: int = 0
  @Text @Multiline blurb: Key = null
  @Text @Multiline howto: Key = null
  @Text names: []Key = null
  cost: []int = null
  rep: []int = null
  @Ref(Items) item: int = -1
  start: int = 0           # the level a new trip begins at
  mult: []float = null
}

# saved by key, so order is free
@ByKey
export open registry GearKinds of GearKind as GEAR

# a number a kind's tier decides: `at` per level from 0, the last one holding past its end
export property GearValue {
  key: string = ""
  @Ref(GearKinds) gear: int = 0
  at: []float = null
}

@ByKey
export open registry GearValues of GearValue as GV

# something that burns down while it runs: `full` units, `per_hour` of them an hour, or the value
# `rate` (-1: per_hour) - a flashlight's drain is its tier's. `hand` runs only while held.
export property GearCharge {
  key: string = ""
  @Ref(Items) item: int = -1
  full: float = 100.0
  per_hour: float = 0.0
  @Ref(GearValues) rate: int = -1
  hand: bool = true
}

@ByKey
export open registry GearCharges of GearCharge as CHARGE

export const GEAR_BOUGHT: int = 0       # a tier was bought
export const GEAR_RAN_OUT: int = 1      # a charge ran out while running

export property GearFact {
  what: int = 0
  kind: int = -1
  level: int = 0
  cost: int = 0
  charge: int = -1
  item: int = -1
}