Basic parameterized case

Find code at https://github.com/greygoo/basic_case-parameterizedSimple parameterized case for openscadExample// Render optionscase_part = "case_all";render_mode = "normal";// Board valuesdim_board = [60,30,2];space_top = 7;space_bottom = 3;space_bscrew = 1;// Board Screw valuesdia_bscrew = 3.2;loc_bscrews = [[3.5,3.5],[dim_board[0]-3.5,3.5],[dim_board[0]-3.5,dim_board[1]-3.5],[3.5,dim_board[1]-3.5]]; // Case Screw valuesdia_cscrew = 3;dia_chead = 5.5;height_chead = 2.5;// Case valueswall_frame = 1.2;rim = 1;mki = 2;// portscuts = [[[0,0],[5,3],"front","sqr_indent"],[[0,0],[5,3],"back","sqr_indent"],[[0,0],[5,3],"left","sqr"],[[0,0],[5,3],"right","sqr"],[[0,0],[5,3],"top","sqr"],[[0,0],[5,3],"bottom","sqr_indent"],];case(part=case_part,render_mode=render_mode, wall_frame=wall_frame, rim=rim, mki=mki, port_length=wall_frame+rim, dim_board=dim_board, cuts=cuts, space_top=space_top, space_bottom=space_bottom, space_bscrew=space_bscrew, dia_cscrew=dia_cscrew, dia_chead=dia_chead, height_chead=height_chead, dia_bscrew=dia_bscrew, loc_bscrews=loc_bscrews);