Sha256: ab7b9cda219bf97ec93ba4188802448adbd80be11a88e5d9a63a7f773843c9cb
Contents?: true
Size: 1.36 KB
Versions: 8
Compression:
Stored size: 1.36 KB
Contents
# This query filters for objects that the player can see, regardless of
# whether they are reachable. It includes the following:
#
# * Siblings (other entities with the same parent)
# * The subject's children
# * Children of the subject's room (if room is not parent)
# * Entities on reachable supporters
# * Entities inside reachable open containers
# * Entities inside reachable transparent containers
# * Entities attached to reachable entities
module Gamefic::Query
class Visible < Family
def base_specificity
40
end
def context_from(subject)
array = super
array += subject.room.children
array.uniq!
array.each { |thing|
if thing.kind_of?(Container)
if thing.open? or thing.transparent?
array += thing.children.that_are_not(:attached?)
end
elsif thing.kind_of?(Supporter) or thing.kind_of?(Receptacle)
array += thing.children.that_are_not(:attached?)
end
thing.children.that_are(:attached?).each { |att|
array.push att
if att.kind_of?(Supporter) or (att.kind_of?(Container) and (att.open? or att.transparent?))
array += att.children.that_are_not(:attached?)
end
}
}
array - [subject]
end
end
end
module Gamefic::Use
def self.visible *args
Gamefic::Query::Visible.new *args
end
end
Version data entries
8 entries across 8 versions & 1 rubygems