$fn=180;
use <Lib/mirrorcopy.scad>;
use <Lib/metric_screws.scad>;

powerbarDims = [58,200,45] + [-2,0,-1];
barRadius = 1;

module plastic(){
    hull(){
        mirrorCopy([1,0,0]){
            translate([60,20,10]){
                cylinder(h=20, d=10, center=true);
            }
            translate([60,-20,10]){
                cube([10,10,20],center=true);
            }
        }
    }
    hull(){
        mirrorCopy([1,0,0]){
            translate([35+5,0,17])
                rotate([90,0,0])
                    cylinder(d=15, h=50, center=true);

            translate([35-2,-5,45])
                rotate([90,0,0])
                    cylinder(d=15, h=40, center=true);
        }
    }
}

module screws(){    
    mirrorCopy([1,0,0],[0,1,0]){
        translate([55,15,10-1])selfTappingScrew(mSize=5, length=22);
    }
}


module powerbar(){
    hull(){
    mirrorCopy([1,0,0])
        translate([powerbarDims.x/2,0,powerbarDims.z] + [-barRadius,0,-barRadius] + [0,0,0.01])
        rotate([90,0,0])
            cylinder(r=barRadius,h=200,center=true);
    translate([0,0,0.5])
        cube([powerbarDims.x,powerbarDims.y,1] + [0,0,0.01], center=true);
    }
}

module bracket(){
    difference(){
        plastic();
        powerbar();
        screws();
    }
}

if($preview){
    bracket();
}else{
    mirrorCopy([0,1,0])
    translate([0,-5,0])
    rotate([90,0,0])bracket();
}