Sha256: 131aceadf12f33ed5fc46d995d37a64ede90b9c325d35120fd3b9d98cda200c7
Contents?: true
Size: 1.14 KB
Versions: 8
Compression:
Stored size: 1.14 KB
Contents
class HeadMusic::Style::Mark
attr_reader :start_position, :end_position, :placements, :fitness
def self.for(placement, fitness: nil)
new(placement.position, placement.next_position, placements: [placement], fitness: fitness)
end
def self.for_all(placements, fitness: nil)
placements = [placements].flatten.compact
return [] if placements.length == 0
start_position = placements.map { |placement| placement.position }.sort.first
end_position = placements.map { |placement| placement.next_position }.sort.last
new(start_position, end_position, placements: placements, fitness: fitness)
end
def self.for_each(placements, fitness: nil)
placements = [placements].flatten
placements.map { |placement| new(placement.position, placement.next_position, placements: placement, fitness: fitness) }
end
def initialize(start_position, end_position, placements: [], fitness: nil)
@start_position = start_position
@end_position = end_position
@placements = [placements].flatten.compact
@fitness = fitness || HeadMusic::PENALTY_FACTOR
end
def code
[start_position, end_position].join(' to ')
end
end
Version data entries
8 entries across 8 versions & 1 rubygems