popufare/experiment/production/housing/v2/PopufareHousingFrontAngle.scad

/*
 * Copyright (c) 2019 Clementine Computing LLC.
 *
 * This file is part of PopuFare.
 *
 * PopuFare is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * PopuFare is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with PopuFare.  If not, see <https://www.gnu.org/licenses/>.
 *
 */

include <PopufareHousingCommon.scad>

module PopufareHousingFrontAnglePlate() {
  dh = POPUFARE_HOUSING_HEIGHT - POPUFARE_FRONT_HEIGHT;
  
  w = POPUFARE_HOUSING_WIDTH;
  h = sqrt(2.0)*dh;

  bx = POPUFARE_BRACKET_CX;
  br = POPUFARE_BRACKET_D/2.0;
  de = POPUFARE_BRACKET_DE;

  lip = _MATERIAL_THICKNESS;
  
  
  screen_w = POPUFARE_SCREEN_WIDTH;
  screen_h = POPUFARE_SCREEN_HEIGHT;
  screen_cx = 0;
  screen_cy = 0;
  screen_attach_dw = screen_w + 8;
  screen_attach_dh = screen_h + 8;
  
  difference() {
    union() {
      square([w,h], center=true);
      
      // lip to cover bottom plate
      //
      translate([0,-(h/2 + lip/2)]) square([w,lip], center=true);
      translate([0, (h/2 + lip/2)]) square([w,lip], center=true);
    };
    
    // attach to site plate brackets
    //
    translate([ -(w/2 - bx), -(h/2-de) ]) circle(br);
    translate([ -(w/2 - bx),  (h/2-de) ]) circle(br);
    translate([  (w/2 - bx), -(h/2-de) ]) circle(br);
    translate([  (w/2 - bx),  (h/2-de) ]) circle(br);
    
    // screen center
    //
    translate([screen_cx, screen_cy]) square([screen_w, screen_h], center=true);
    translate([screen_cx, screen_cy]) translate([ screen_attach_dw/2, screen_attach_dh/2]) circle(_M3r);
    translate([screen_cx, screen_cy]) translate([ screen_attach_dw/2,-screen_attach_dh/2]) circle(_M3r);
    translate([screen_cx, screen_cy]) translate([-screen_attach_dw/2,-screen_attach_dh/2]) circle(_M3r);
    translate([screen_cx, screen_cy]) translate([-screen_attach_dw/2, screen_attach_dh/2]) circle(_M3r);
    
  }

}

//PopufareHousingFrontAnglePlate();