include <design.scad>

// laser
default_laser_d = 14;
default_laser_l = 45;
default_laser_holder_padding = [4, 1.5, 1.5];

// d - laser body diameter
// l - laser body length
// padding - see `laser_holder_wo_holes` for details
function laser_holder_size(
    d = default_laser_d,
    l = 45,
    padding = default_laser_holder_padding) = ([d, l / 2, d] + padding * 2);

// main frame size
// in scanner coords
// inner height is a bit random
// TODO: choose constant size to use one frame for
// many similar ranges
main_frame_height_y = 150;
main_frame_width_x = 34;
main_frame_depth_z = 56;

// wall and wall thickness
$sbfwo = $scannerBodyFrontWallOffsetMm;
$wawt = -$scannerBodyFrontWallOffsetMm + $scannerBodyWallThicknessMm;
wt = $scannerBodyWallThicknessMm;
wzo = $scannerBodyFrontWallOffsetMm;
fwo = -wzo;
back_wall_offset = fwo - main_frame_depth_z;
bwo = back_wall_offset;
top_wall_offset = -laser_holder_size()[2] / 2 + main_frame_height_y;
two = top_wall_offset;

// scanner coords
fan_y_offset = 80;

back_bottom_side_hole_offset = [0, bwo, 10];
back_top_side_hole_offset = [0, bwo, 120];
top_side_hole_offset = [0, 0, two];
front_bottom_side_hole_offset = [0, fwo, 12];
front_top_side_hole_offset = [0, fwo, 83];