changing your mind mid-shape

Dependencies

• [2] ZOOY3ME4 new mode: circle arc
• [3] H7OEU6WP experimental approach to combining keyboard and mouse while drawing
• [4] IFGAJAF7 add a level of indirection to vertices of shapes
• [5] NL5J7Z5H new mode: polygon
• [6] FMQ74DP3 new mode: circle
• [7] KCIM5UTV revert: back to freehand
• [*] OTIBCAUJ love2d scaffold
• [*] HWPK4SMP new mode: manhattan

Change contents

• edit in main.lua at line 455
  [3.1964]

  [3.1964]
  + current_mode = 'polygon'

  + elseif love.mouse.isDown('1') and chord == 'g' then
• edit in main.lua at line 458
  [3.1993]

  [3.1993]
  + local drawing = current_drawing()

  + if drawing.pending.mode == 'line' then

  + drawing.pending.vertices = {drawing.pending.p1}

  + elseif drawing.pending.mode == 'circle' or drawing.pending.mode == 'arc' then

  + drawing.pending.vertices = {drawing.pending.center}

  + end

  + drawing.pending.mode = 'polygon'
• edit in main.lua at line 480
  [2.2485]

  [3.141]
  + elseif love.mouse.isDown('1') and chord == 'c' then

  + current_mode = 'circle'

  + local drawing = current_drawing()

  + if drawing.pending.mode == 'line' then

  + drawing.pending.center = drawing.pending.p1

  + elseif drawing.pending.mode == 'polygon' then

  + drawing.pending.center = drawing.pending.vertices[1]

  + end

  + drawing.pending.mode = 'circle'
• replacement in main.lua at line 492
  [3.259]→[3.259:306](∅→∅)
  − assert(drawing.pending.mode == 'freehand')
  [3.259]

  [3.306]
  + if drawing.pending.mode == 'freehand' then

  + drawing.pending.p1 = insert_point(drawing.points, drawing.pending.points[1].x, drawing.pending.points[1].y)

  + elseif drawing.pending.mode == 'circle' or drawing.pending.mode == 'arc' then

  + drawing.pending.p1 = drawing.pending.center

  + end
• edit in main.lua at line 498
  [3.340]→[3.2067:2179](∅→∅)
  − drawing.pending.p1 = insert_point(drawing.points, drawing.pending.points[1].x, drawing.pending.points[1].y)
• edit in main.lua at line 507
  [10.1454]

  [10.1454]
  + if drawing.pending.mode == 'line' then

  + -- do nothing

  + elseif drawing.pending.mode == 'polygon' then

  + drawing.pending.p1 = drawing.pending.vertices[1]

  + elseif drawing.pending.mode == 'circle' or drawing.pending.mode == 'arc' then

  + drawing.pending.p1 = drawing.pending.center

  + end