wood_size = 12;
extra_offset = 20;
thickness_offset = 1;

measurements_window_test = [
    [1.5, 2.5, 3.8, 5.3, 6.4, 7, 7.25, 7, 6.26, 5.7, 5.5, 4.3, 2.8, 2, 1.3, 0.2],
    [1.5, 2.5, 3.8, 5.3, 6.4, 7, 7.25, 7, 6.26, 5.7, 5.5, 4.3, 2.8, 2, 1.3, 0.2],
    [1.5, 2.5, 3.8, 5.3, 6.4, 7, 7.25, 7, 6.26, 5.7, 5.5, 4.3, 2.8, 2, 1.3, 0.2],
    [1.5, 2.5, 3.8, 5.3, 6.4, 7, 7.25, 7, 6.26, 5.7, 5.5, 4.3, 2.8, 2, 1.3, 0.2]
];

// WINDOW 1
//-------------------------------------------------------------------------------

width_window_1 = 595;
height_window_1 = 595;

// Order of measurements:
// tl, tr, br, bl
depths_window_1 = [70, 71, 62, 61];

// Order of measurements:
// top, right, bottom, left

measurements_window_1 = [
    [-0.5, -0.9, -1.9, -2.9, -4.4, -5, -6.4, -7.5, -8.2, -8.1, -7.4, -6.8, -6.2, -4.8, -4.5, -2.7, -1.6, -0.7, -0.2],
    [0.7, 2, 2.6, 3.6, 4.5, 5, 5.5, 6, 6, 5.6, 5.4, 5, 4.6, 4.3, 3.2, 2.2, 1.6, 0.4, 0],
    [1.4, 2.9, 4.1, 5.5, 6.5, 7.7, 7.7, 7.7, 7.6, 7.4, 7.3, 6.9, 6.3, 5.4, 5, 4, 3.2, 2.4, 1.2],
    [0.5, 0.6, 0.9, 2, 2.9, 3.7, 4.4, 4.5, 4.5, 4.6, 4.1, 3.8, 3.2, 2.2, 2.1, 1.6, 0.9, 0.5, 0]
];

step_window_1 = 30;

//-------------------------------------------------------------------------------

// WINDOW 2
//-------------------------------------------------------------------------------

width_window_2 = 595;
height_window_2 = 595;

// Order of measurements:
// tl, tr, br, bl
depths_window_2 = [62, 72, 68, 61];

// Order of measurements:
// top, right, bottom, left

measurements_window_2 = [
    [1.5, 2.3, 2.6, 2.2, 2, 1.6, 1.1, 1.1, 1.1, 1.1, 1.1, 0.9, 0.5, 0.1, 0, -0.5, -0.8, -0.8, -0.4],
    [0.8, 0.6, 2.7, 4, 4.6, 5.2, 5.3, 6, 6.2, 6.3, 5.9, 5.3, 4.8, 3.7, 2.2, 1.1, 0.4, 0.1, 0],
    [1.3, 1.9, 2.7, 3.1, 4, 4.5, 4.5, 4.9, 4.3, 4.3, 4.2, 3.5, 3.5, 2.9, 2.2, 1.7, 1.3, 0.7, 0.1],
    [0.3, 0.1, 0, 0, 0, 0, 0, -0.4, -0.7, -0.8, -1.5, -1.6, -2.2, -2.1, -1.5, -0.9, -0.4, -0.1, 0]
];

step_window_2 = 30;

//-------------------------------------------------------------------------------

// WINDOW 3
//-------------------------------------------------------------------------------

width_window_3 = 890;
height_window_3 = 539;

// Order of measurements:
// tl, tr, br, bl
depths_window_3 = [63, 72, 70, 65];

// Order of measurements:
// top, right, bottom, left

measurements_window_3 = [
    [-0.4, -0.9, -1.4, -1.5, -1, -0.8, -0.4, -0.2, -1, -1.2, -1.5, -1.4, -1, -0.8, -0.4, -0.4, -0.9, -1.4, -2, -2.3, -2.4, -1.7, -1.7, -0.8, -0.1, 0, 0, 0, -0.4],
    [2.5, 4.7, 5.8, 6.3, 6.9, 6.7, 6.7, 6.6, 6.3, 5.8, 4.8, 4.2, 3.8, 2.6, 1.7, 0.7, 0.1],
    [0, 0, 0, 0, 0, -0.7, -1, -1, -1, -0.4, -0.1, 0, 0.1, 0.4, 1, 1, 0.6, 0.7, 0.7, 0.9, 0.9, 1, 1, 1.1, 1.2, 1.4, 1.2, 0.6, 0.1],
    [1.1, 2.4, 3, 3.5, 3, 2.8, 2.4, 2.3, 2.3, 2.3, 2.1, 1.6, 1.3, 1.3, 0.5, 0.2, 0.2]
];

step_window_3 = 30;

//-------------------------------------------------------------------------------

// WINDOW 4
//-------------------------------------------------------------------------------

width_window_4 = 899;
height_window_4 = 555;

// Order of measurements:
// tl, tr, br, bl
depths_window_4 = [67, 74, 64, 64];

// Order of measurements:
// top, right, bottom, left

measurements_window_4 = [
    [0.5, 2.4, 3.9, 4.2, 5.2, 4.7, 4.8, 4.4, 5.4, 6.2, 6, 6.5, 6.9, 6.9, 7.3, 7.2, 6.8, 7.4, 7.2, 7.2, 6, 4.2, 2.9, 1.5, 0.7, 0, 0, 0, 0],
    [0.1, 0, 0, 0, 0, 0.5, 1.1, 1.6, 2.6, 3.2, 3.7, 3.2, 2.7, 1.6, 1.4, 1.1, 0.4, 0],
    [-0.5, -0.6, -1.3, -1.3, -1.2, -0.8, -0.1, -0.4, -0.3, -0.1, -0.4, -0.6, -0.6, -0.6, -0.8, -1.4, -1.4, -1.4, -1.6, -1.7, -1.8, -1.4, -1.5, -1.3, -0.9, -1.1, -0.8, -0.4, -0.1],
    [0.3, 1.3, 2.3, 3, 4, 4, 3.4, 2.6, 2.2, 1.5, 0.9, 0.6, 0.5, 0.5, 0.5, 0.5, 0.2, 0]
];

step_window_4 = 30;

//-------------------------------------------------------------------------------

// WINDOW 5
//-------------------------------------------------------------------------------

width_window_5 = 1002;
height_window_5 = 806;

// Order of measurements:
// tl, tr, br, bl
depths_window_5 = [68, 73, 72, 66];

// Order of measurements:
// top, right, bottom, left

measurements_window_5 = [
    [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
    [1.2, 2.6, 3.7, 4.7, 5.9, 7.1, 7.5, 8.2, 8.2, 8.2, 7.9, 7.8, 7.3, 7, 6.5, 6.3, 6.3, 5.9, 5.4, 5.9, 5.6, 5, 4.3, 3.8, 2.1, 0.9],
    [0, 0.1, 0.3, 0.6, 1.5, 2, 2, 2, 2, 2.5, 2.8, 2.8, 3, 3, 3, 3, 3.6, 3.6, 3.6, 3.8, 4, 4, 4, 4, 5.1, 5.1, 5.4, 5.1, 4.6, 3.7, 1.6, 0.3, 0.5],
    [1.5, 2.1, 3, 3.9, 4.9, 5.5, 6.1, 6.2, 6.5, 6.1, 5.5, 5.3, 4.9, 4.5, 4.5, 4.8, 4.8, 4.8, 5.2, 6, 5.5, 5.5, 4.4, 3.2, 2.4, 1.2]
];

step_window_5 = 30;

//-------------------------------------------------------------------------------

// WINDOW 6
//-------------------------------------------------------------------------------

width_window_6 = 599;
height_window_6 = 1006;

// Order of measurements:
// tl, tr, br, bl
depths_window_6 = [71, 71, 71, 70];

// Order of measurements:
// top, right, bottom, left

measurements_window_6 = [
    [1.2, 1.2, 0.7, 0.2, 0.2, 0.5, 0.2, 0.2, 0.1, 0.1, 0, 0, 0.1, 0, 0, 0.1, 0.8, 1.5, 2],
    [0, 0.5, 0.8, 1.1, 1.5, 1.7, 2.6, 3.5, 3.9, 3.9, 4.5, 4.7, 5.3, 5.8, 5.9, 5.9, 5.9, 5.9, 6.4, 6.9, 6.7, 6.7, 6.7, 6.2, 5.6, 5.7, 5.4, 4.2, 3.2, 2.5, 1.5, 1.2, 0.3],
    [1.5, 3.5, 5.2, 5, 5, 4.4, 4, 4, 4.7, 4.8, 3.9, 3.2, 2.3, 1.9, 2.3, 3.1, 4.4, 4, 1.6],
    [0, 0, 0, 0.1, 0.7, 2, 2.8, 4.1, 4.9, 6.5, 7.1, 8.3, 9.4, 9.4, 9.8, 9.8, 9.1, 8.6, 8.6, 8.6, 8.8, 8.2, 7.6, 7.5, 6.9, 6.3, 4.9, 4.7, 4.2, 3.8, 3, 1.9, 0.8]
];

step_window_6 = 30;

//-------------------------------------------------------------------------------

module window_support(length, thickness_left, thickness_right, step, points){
    max_iter = floor(length/step)-1;
    poly = [
        [-extra_offset,-thickness_left-thickness_offset],
        [-extra_offset,0],
        for(i = [0:max_iter]) [(i+1)*step, points[i]],
        [length+extra_offset, points[max_iter]],
        [length+extra_offset, -thickness_right-thickness_offset]
    ];

    // Calculate z rotation for bottom edge along x axis
    x = asin((thickness_right-thickness_left)/length);

    linear_extrude(wood_size)
    rotate(x, [0,0,1])
    translate([0,thickness_left+thickness_offset,0])
    polygon(poly);
}

// depths: top-left, top-right, bottom-right, bottom-left
// Use show_param to decide on which beam to visualize:
//      0: all, 1: top, 2: right, 3: bottom, 4: left
module window_frame(width, height, depths, measurements, step, show_param){
    max_depth = max(depths);
    depth_tl = max_depth - depths[0];
    depth_tr = max_depth - depths[1];
    depth_br = max_depth - depths[2];
    depth_bl = max_depth - depths[3];

    // top
    if (show_param==1){
        rotate(90, [0,0,1])
        window_support(width, depth_tl, depth_tr, step, measurements[0]);
    } else if(show_param==0){
        translate([0,0,height])
        window_support(width, depth_tl, depth_tr, step, measurements[0]);
    }


    // right
    if (show_param==2){
        rotate(90, [0,0,1])
        window_support(height, depth_tr, depth_br, step, measurements[1]);
    } else if(show_param==0){
        translate([width,0,height])
        rotate(90, [0,1,0])
        window_support(height, depth_tr, depth_br, step, measurements[1]);
    }

    // bottom
    if (show_param==3){
        rotate(90, [0,0,1])
        window_support(width, depth_bl, depth_br, step, measurements[2]);
    } else if(show_param==0){
        translate([0,0,-wood_size])
        window_support(width, depth_bl, depth_br, step, measurements[2]);
    }

    // left
    if (show_param==4){
        rotate(90, [0,0,1])
        window_support(height, depth_tl, depth_bl, step, measurements[3]);
    } else if(show_param==0){
        translate([-wood_size,0,height])
        rotate(90, [0,1,0])
        window_support(height, depth_tl, depth_bl, step, measurements[3]);
    }
}

// window_frame(width_window_1, height_window_1, depths_window_1, measurements_window_1, step_window_1, 0);
// window_frame(width_window_2, height_window_2, depths_window_2, measurements_window_2, step_window_2, 4);
// window_frame(width_window_3, height_window_3, depths_window_3, measurements_window_3, step_window_3, 4);
// window_frame(width_window_4, height_window_4, depths_window_4, measurements_window_4, step_window_4, 4);
// window_frame(width_window_5, height_window_5, depths_window_5, measurements_window_5, step_window_5, 4);
window_frame(width_window_6, height_window_6, depths_window_6, measurements_window_6, step_window_6, 0);