fish_evolution

Fish evolution datums

If present in a fish's evolution_types list, and other conditions are met in check_conditions() then there's a chance the offspring may be of a new type rather than the same as its source or mate (if any).

Vars
conditions_note	A text string shown in the catalog, containing information on conditions specific to this evolution.
name	The name of the evolution. If not set, it'll be generated on runtime from the name of the new fish type.
new_fish_type	The obj/item/fish path of the new fish
new_traits	A list of traits added to the new fish. These take priority over the parents' traits.
probability	The probability that this evolution can happen.
removed_traits	If set, these traits will be removed from the new fish.
required_temperature_max	The maximum required temperature for the evolved fish to spawn
required_temperature_min	The minimum required temperature for the evolved fish to spawn
show_on_wiki	Is this evolution shown on the wiki?
show_result_on_wiki	Is the result of this evolution shown on the wiki?
Procs
check_conditions	The main proc that checks whether this can happen or not. Keep in mind the mate and aquarium arguments may be null if the fish is self-reproducing or this evolution is a result of a fish_growth component
get_evolution_tooltip	Called by the fish analyzer right click function. Returns a text string used as tooltip.
growth_checks	This is called when the evolution is set as the result type of a fish_growth component

Var Details

var
conditions_note
–

A text string shown in the catalog, containing information on conditions specific to this evolution.

var
name
–

The name of the evolution. If not set, it'll be generated on runtime from the name of the new fish type.

var
new_fish_type
– /obj/item/fish

The obj/item/fish path of the new fish

var
new_traits
– /list

A list of traits added to the new fish. These take priority over the parents' traits.

var
probability
–

The probability that this evolution can happen.

var
removed_traits
– /list

If set, these traits will be removed from the new fish.

var
required_temperature_max
–

The maximum required temperature for the evolved fish to spawn

var
required_temperature_min
–

The minimum required temperature for the evolved fish to spawn

var
show_on_wiki
–

Is this evolution shown on the wiki?

var
show_result_on_wiki
–

Is the result of this evolution shown on the wiki?

Proc Details

proc
check_conditions
(/obj/item/fish/source, /obj/item/fish/mate, /atom/movable/aquarium)

The main proc that checks whether this can happen or not. Keep in mind the mate and aquarium arguments may be null if the fish is self-reproducing or this evolution is a result of a fish_growth component

Called by the fish analyzer right click function. Returns a text string used as tooltip.

proc
growth_checks
(/obj/item/fish/source, seconds_per_tick, growth)

This is called when the evolution is set as the result type of a fish_growth component

fish_evolution /datum/fish_evolution

Vars

Procs

Var Details

var conditions_note –

var name –

var new_fish_type – /obj/item/fish

var new_traits – /list

var probability –

var removed_traits – /list

var required_temperature_max –

var required_temperature_min –

var show_on_wiki –

var show_result_on_wiki –