Python script for generating tilings of the weakly chiral aperiodic monotile Tile(1,1) "Spectre".

Code ported from JavaScript from the web app 1 provided 2 by the authors of the original research paper 3.

• USAGE

  • When drawing with drowsvg the command is : python spectre_tiles_drow.py
  • When drawing with mathplot.plot, the command is : python spectre_tiles_plot.py
  • when customization; To ensure that the same pattern is visible no matter which command you use to draw the spectre tile, the customization related to the drawing is embedded in the spectre.py

• CHANGES

  • Made it possible to compare the drawing speed between the path drawing process of all polygons by mathplotlib and the two polygon reference processes via transform by drowsvg.
  • Made it possible to draw spectre tile(edge_a, edge_b) at any ratio.
  • split mathplot.plot and drowsvg
  • In order to reduce the size of the SVG file, the Transform of DrawSVG replaced the matrix with 6 floating-point numbers with a translate with 2 floating-point numbers and a rotate and scale expansion with 3 integers.