/*
This file is used in models found in this repository.
Copyright (C) 2024 Christian Hodgden

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/

// OpenSCAD's default unit is millimeter
module runner (length, width, frequency=10, thickness=1, height=0.1) {
	for (i = [0:frequency:width]) {
		translate([0, i, 0])
			cube([length+thickness, thickness, height]);
	}
	for (i = [0:frequency:length]) {
		translate([i, 0, 0])
			cube([thickness, width+thickness, height]);
	}
	translate([0, width, 0])
		cube([length+thickness, thickness, height]);
	translate([length, 0, 0])
		cube([thickness, width+thickness, height]);
}