class Glimmer::LibUI::Shape::Polybezier
Public Instance Methods
draw(area_draw_params)
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Calls superclass method
Glimmer::LibUI::Shape#draw
# File lib/glimmer/libui/shape/polybezier.rb, line 31 def draw(area_draw_params) alternating_x_y_array = point_array.to_a.compact.flatten unless alternating_x_y_array.empty? ::LibUI.draw_path_new_figure(path_proxy.libui, alternating_x_y_array[0], alternating_x_y_array[1]) ((alternating_x_y_array.size - 2) / 6).times do |n| point_alternating_x_y_index = n * 6 ::LibUI.draw_path_bezier_to(path_proxy.libui, alternating_x_y_array[point_alternating_x_y_index + 2], alternating_x_y_array[point_alternating_x_y_index + 3], alternating_x_y_array[point_alternating_x_y_index + 4], alternating_x_y_array[point_alternating_x_y_index + 5], alternating_x_y_array[point_alternating_x_y_index + 6], alternating_x_y_array[point_alternating_x_y_index + 7]) end end super end
perfect_shape()
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# File lib/glimmer/libui/shape/polybezier.rb, line 43 def perfect_shape perfect_shape_dependencies = PerfectShape::MultiPoint.normalize_point_array(point_array) if perfect_shape_dependencies != @perfect_shape_dependencies point_array = @perfect_shape_dependencies = perfect_shape_dependencies path_shapes = [point_array.first] bezier_shape_points = point_array.drop(1).each.with_index.to_a.group_by {|pair| pair.last/3}.values.map {|arr| arr.map(&:first)} path_shapes += bezier_shape_points.map { |points| PerfectShape::CubicBezierCurve.new(points: points) } @perfect_shape = PerfectShape::Path.new(closed: false, shapes: path_shapes) end @perfect_shape end