class Leg
Private Instance Methods
draw()
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Calls superclass method
Limb#draw
# File lib/limbs/leg.rb, line 7 def draw super caption_start_x = @x0 caption_y_start = @y0 if @params[:conditions].positive? draw_conditions else @draw_data << draw_line(@x0, @y0, @x0, @y0 + @limb_length) end @draw_data << draw_caption(@params[:name], (caption_start_x + 10).round, (caption_y_start + 10).round, 9, :tb) end
draw_condition(i)
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# File lib/limbs/leg.rb, line 30 def draw_condition(i) @draw_data << draw_line(@x0, @y0, @x0, @y1) @draw_data << draw_ellipse(cx = @x0, cy = (@y1 + Config::ELLIPSE_LENGTH / 2), rx = (Config::ELLIPSE_LENGTH / 4), ry = (Config::ELLIPSE_LENGTH / 2)) if i < @lines_num - 1 @y0 += @line_length + Config::ELLIPSE_LENGTH @y1 = @y0 + @line_length end
draw_conditions()
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# File lib/limbs/leg.rb, line 21 def draw_conditions @lines_num = @params[:conditions] + 1 @line_length = ((@limb_length.abs - @params[:conditions] * Config::ELLIPSE_LENGTH) / @lines_num).round @y1 = @y0 + @line_length @lines_num.times { |i| draw_condition(i) } end