cx-module-wall/assets/pot.scad

include <../config/pot.scad>
include <../config/thread.scad>
include <./thread.scad>

module pot_object() {
    module base_object(outside) {
        move_x = thread_diameter / 2 + pot_thickness / 2;
        move_z = pot_height / 2 - pot_size / 2;
        size = outside / 2;
        
        hull() {
            translate([move_x, 0, -move_z]) {
                sphere(r = size);
            }

            translate([move_x, 0, move_z]) {
                cylinder(r = size, h = size * 2, center = true);
            }

            translate([-move_x, 0, -move_z]) {
                sphere(r = size);
            }

            translate([-move_x, 0, move_z]) {
                cylinder(r = size, h = size * 2, center = true);
            }
        }
    }

    module watering_object() {
        inside_radius = pot_watering_size / 2;
        radius = inside_radius + pot_thickness;
        connector_size = pot_watering_connector_size / 2;
        connector_outside_size = connector_size + pot_thickness;

        module input_object() {
            module base() {
                hull() {
                    sphere(r = radius);
                    
                    cylinder(
                        r = connector_outside_size, 
                        h = radius * 2, 
                        center = true
                    );
                }
            }

            difference() {
                base();

                sphere(r = inside_radius);
                
                cylinder(
                    r = connector_size,
                    h = radius * 2,
                    center = true
                );

                translate([0, 0, radius / 2]) {
                    size = [
                        radius * 2,
                        radius * 2,
                        radius
                    ];

                    cube(size, center = true); 
                }
            }
        }

        render() {
            input_object();
        }

        module connector_object() {
            width = radius + pot_thickness * 2;
            size = connector_size;
            outside_size = connector_outside_size;
            move = width + size;

            translate([-move, 0, -radius]) {
                rotate([90, 90, 0]) {
                    rotate_extrude(angle = 90) {
                        translate([move, 0, 0]) {
                            difference() {
                                circle(r = outside_size);
                                circle(r = size);
                            }
                        }
                    }
                }
            }
        }

        render() {
            connector_object();
        }
    }

    module base_pot_object() {
        render() {
            difference() {
                thickness = thread_height + pot_thickness * 2;

                base_object(pot_size + thickness);
                
                translate([0, thread_height / 2, thickness / 2]) {
                    base_object(pot_size);
                }
            }
        }
    }

    base_pot_object();
    
    watering_move_y 
    = pot_size / 2 
    + pot_thickness 
    + thread_height / 2
    + pot_watering_size / 2
    + pot_thickness * 2
    + pot_watering_connector_size;

    watering_move_z 
    = pot_height / 2
    + pot_thickness;

    translate([0, watering_move_y, watering_move_z]) {
        rotate([0, 0, 90]) {
            watering_object();
        }
    }
}