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Contents
require_relative '../base_element'
require_relative '../face_parser'
require_relative 'units_factory'
module GridGenerator
module Cubic
class SquareFactory
def initialize(x:, y:, width_unit:, height_unit:, offset_unit:, face:)
@x, @y = x, y
@width_unit = width_unit
@height_unit = height_unit
@offset_unit = offset_unit
face_attr = FaceParser.new(face).parse
@colour = face_attr && face_attr[:colour]
@opacity = face_attr && face_attr[:opacity]
end
attr_reader :x, :y, :width_unit, :height_unit, :offset_unit, :colour, :opacity
def top_left
Matrix.column_vector([x, y]) + offset_unit
end
def top_right
top_left + width_unit
end
def bottom_right
top_left + width_unit + height_unit
end
def bottom_left
top_left + height_unit
end
def points
[
top_left,
top_right,
bottom_right,
bottom_left,
]
end
def build
GridGenerator::BaseElement.new(points: points, colour: colour, opacity: opacity) unless colour.nil?
end
end
end
end
Version data entries
54 entries across 54 versions & 1 rubygems