/*
    Support Picam
    Debian 9.5 Stretch @ kirin / 20220411 / pierre @ lesporteslogiques.net
    OpenSCAD 2021.1
*/

difference() {
    color([0, 0.8, 0.8]) cube(size=[58, 2, 26], center=false);
    color([1, 0, 0]) percement_fixation();
}
difference() {
    color([0, 0.8, 0.8]) translate([12, 0, 0])cube(size=[24, 140, 2], center=false);    // plateforme
    translate([27, 115, 1]) rotate([0, 0, 90]) percement_picam();  // percement_picam
}


color([0, 0.8, 0.8]) translate([30, 0, 0]) rotate([270, 0, 90]) renfort(4);
//color([0, 0.8, 0.8]) translate([58, 0, 0]) rotate([270, 0, 90]) renfort();


module renfort(ep = 2) {
    linear_extrude(ep) {
        polygon(
                points=[ [0,0], [0,-20] ,[80,0] ],
                paths =[ [0,1,2] ]
        );
    };
}

module percement_fixation() {
    translate([12, 2, 17]) rotate([0, 90, 90]) 
        cylinder($fn=36, h=6, r=3.2, center=true);
    translate([46, 2, 17]) rotate([0, 90, 90]) 
        cylinder($fn=36, h=6, r=3.2, center=true);
}

module percement_picam(startx = 0, starty = 0, startz = 0) {
    {
        % translate([startx, starty, startz]) %cube([25, 24, 1], center = true);   // forme pcb picam
        % translate([startx, starty, startz-15]) cylinder($fn = 3, h = 30, r=0.3); // axe
        % translate([startx, starty -2.5, 4]) cylinder($fn=36, h=4, r=3.2, center=true); // objectif picam
    }
    color([0.5, 0, 0.8]) translate([startx - 10.5, starty -2.5, startz]) cylinder($fn=36, h=4, r=1, center=true); 
    color([0.5, 0, 0.8]) translate([startx + 10.5, starty -2.5, startz]) cylinder($fn=36, h=4, r=1, center=true); 
    color([0.5, 0, 0.8]) translate([startx - 10.5, starty +10, startz]) cylinder($fn=36, h=4, r=1, center=true); 
    color([0.5, 0, 0.8]) translate([startx + 10.5, starty +10, startz]) cylinder($fn=36, h=4, r=1, center=true); 
}