turn strokes into horizontal and vertical lines

Dependencies

• [2] 3XD6M3CF refactor
• [*] OTIBCAUJ love2d scaffold
• [*] WAZVXUV2 simplest possible way to straighten strokes
• [*] 6LJZN727 handle chords

Change contents

• edit in main.lua at line 178
  [2.111]

  [2.111]
  + end

  + elseif chord == 'C-m' then

  + local drawing,i,shape = select_shape_at_mouse()

  + if drawing then

  + convert_horvert(drawing,i,shape)
• edit in main.lua at line 208
  [5.826]

  [6.325]
  + end

  +

  + -- turn a stroke into either a horizontal or vertical line

  + function convert_horvert(drawing, i, shape)

  + local x1,y1 = shape[1].x, shape[1].y

  + local x2,y2 = shape[#shape].x, shape[#shape].y

  + if math.abs(x1-x2) > math.abs(y1-y2) then

  + drawing.shapes[i] = {{x=x1, y=y1}, {x=x2, y=y1}}

  + else

  + drawing.shapes[i] = {{x=x1, y=y1}, {x=x1, y=y2}}

  + end