I made a simple canvas class with undo and redo function that can be used for simple doodling

Comments

• koeosstudio Member

  October 2023

  drawing data is represented like this:
  
  local canvas = Canvas.new(500, 500)
  drawData = canvas.data
  
  -- The structure is an array of tables that contain path definitions:
  -- Here is an example:
  
  local cell = drawData[1]
  
  -- Where:
  -- cell[1] is the line thickness
  -- cell[2] is the line color
  -- cell[3] and above are coordinates, eg. {100, 100}
  -- cell[4] is {102, 99}
  -- cell[5] is {102, 98}

  Likes: MoKaLux

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• MoKaLux Member

  October 2023

  awesome, thanks for sharing!
  Gonna have to study it

  my growING GIDEROS github repositories: https://github.com/mokalux?tab=repositories

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• pie Member

  October 2023

  Cool, if you want feature suggestions:
  color palette, draw primitives, fill shapes, save images (this one might be achieved through https://wiki.gideros.rocks/index.php/Media and I think that with this same plugin you could also take a picture and use it as canvas)

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