SignWriting, a writing system for Signed Languages, would need something like this, because rotation and location of the graphemes matter. Imagine the letter a

SignWriting, a writing system for Signed Languages, would need something like this, because rotation and location of the graphemes matter. Imagine the letter a being rotated by 45 degrees and moved to the upper left corner of the drawing area. How would you encode this? There's a symbol for the torso, for the fist, for touch and for the strongness of touch. If you hit your own shoulder with a fist with the knuckles facing upwards, you rotate the symbol for the fist, paint the torso and the fist next to each other and put the touch symbol approximately where the shoulder would be. https://signwriting.org/ https://signwriting.org/