scad/pressfit_headband.scad

include <globals.scad>

use <headband.scad>

RENDER_PLA = true;
RENDER_PETG = true;

module inserticle() {
  cube([INSERTICLE_X, INSERTICLE_Y, INSERTICLE_Z], center=true);
}

module anchored_inserticle() {
  translate([-1, 0, 0]) rotate(90, [0, 1, 0]) inserticle();
  rotate(90, [0, 1, 0]) {
    cube([INSERTICLE_X-2*CHAMFER, INSERTICLE_Y, INSERTICLE_Z], center=true);
    translate([0, 0, INSERTICLE_Z/2+0.5])
      cube([INSERTICLE_X/2, INSERTICLE_Y+2, 1], center=true);
  }
}

module pla_parts(size, a) {
  color("pink") {
    for (i=[-1, 1]) {
      union() {
        rotate(i*a, [0, 0, 1]) {
          translate([-size-3, 0, 0]) anchored_inserticle();
//          translate([-size-4, 0,]) rotate(90, [0, 1, 0]) inserticle();
//          translate([-size-3, 0,]) rotate(90, [0, 1, 0]) {
//            cube([INSERTICLE_X-2*CHAMFER, INSERTICLE_Y, INSERTICLE_Z], center=true);
//            translate([0, 0, INSERTICLE_Z/2+0.5])
//              cube([INSERTICLE_X/2, INSERTICLE_Y+2, 1], center=true);
//          }
        }
      }
    }
  }  
}

module petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend) {
  headband(
    size=size,
    height=height,
    thickness=thickness,
    part=part,
    stretch_len=stretch_len,
    tip_len=tip_len,
    tip_bend=tip_bend
  );  
}

module pressfit_headband(debug=DEBUG, size=SIZE, height=HEIGHT, thickness=THICKNESS, part=PART,  stretch_len=STRETCH_LEN, tip_len=TIP_LEN, tip_bend=TIP_BEND, a=48) {
  if (RENDER_PLA && RENDER_PETG) {
    union() {
      petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend);
      pla_parts(size, a);
    }
  } else {
    if (RENDER_PETG) {
      difference() {
        petg_parts(size, height, thickness, part, stretch_len, tip_len, tip_bend);
        pla_parts(size, a);
      }
    }
    if (RENDER_PLA) {
      pla_parts(size, a);
    }
  }
}

pressfit_headband();