cable.protect.jscad

var len = 200;
var off = 2.5;

function main() {
    return shape().subtract(holes()).translate([-100,-25,0]);
//    return 
}

function shape(){
    return prism(len,25,10).union([
        prism(len,25,10).rotateZ(180).translate([len,60,0]),
        cube([len,10,10]).translate([0,25,0])
    ]);
}

function holes(){
    return cylinder({h:len+1,r:4.1, resolution:16}).rotateY(90).translate([0,25+off,4]).union([
        cylinder({h:len+1,r:3, resolution:16}).rotateY(90).translate([0,34.5+off,3]),
        cube([len+1,8.2,4]).translate([0,20.9+off,0]),
        cube([len+1,6,3]).translate([0,31.5+off,0])
    ]);
}

function prism(l, w, h){
    return polyhedron({
        points:[
            [0,0,0], 
            [l,0,0], 
            [l,w,0], 
            [0,w,0], 
            [0,w,h], 
            [l,w,h]
        ],
        triangles:[
            [0,1,2,3],
            [5,4,3,2],
            [0,4,5,1],
            [0,3,4],
            [5,2,1]
        ]
    });
}