Generate grid points coordinates along a line
The main function is the line_grid.m, which calls the segment_grid.m to do the actual seeding. Generally, you divide the line into a few segments, choose the seeding type and provide the corresponding parameters for each type. No further explanation is provided here, please check the code.
The gen_xgrid.m and gen_ygrid.m are two example driver scripts. The gen_ygrid.m is for symmetric grids.