JavaFX rectangle doesn't update
问题 I'm trying to do a maze resolver with a cellular automaton but I have a display problem for each new generation of a grid of an automaton we try to display the cells in the form of rectangle.The initialization works well and the grid is displayed,the last generation of the simulation is displayed too but not the intermediate steps. pic of first generation last generation //Initialise la liste des rectangles public void initRectList() { for(int height = 0; height < this.mazeA.grid.getHeight();