import math.easing

fn hline() {
    println('+------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+')
}

fn header(label string) {
    println('                                  ${label}')
    hline()
    println('|  x   |  linear |   sine  |   quad  |   cubic |   quart |   quint |   expo  |    circ |   back  | elastic |  bounce |')
    hline()
}

const min_x = -0.5
const max_x = 1.51
const step_x = 0.1

fn main() {
    header('in_ functions, compared to the linear one')
    for x := min_x; x <= max_x; x += step_x {
        print('|${x:5.1f} |')
        print('${easing.linear(x):8.4f} |')
        print('${easing.in_sine(x):8.4f} |')
        print('${easing.in_quad(x):8.4f} |')
        print('${easing.in_cubic(x):8.4f} |')
        print('${easing.in_quart(x):8.4f} |')
        print('${easing.in_quint(x):8.4f} |')
        print('${easing.in_expo(x):8.4f} |')
        print('${easing.in_circ(x):8.4f} |')
        print('${easing.in_back(x):8.4f} |')
        print('${easing.in_elastic(x):8.4f} |')
        print('${easing.in_bounce(x):8.4f} |')
        println('')
    }
    hline()
    header('out_ functions, compared to the linear one')
    for x := min_x; x <= max_x; x += step_x {
        print('|${x:5.1f} |')
        print('${easing.linear(x):8.4f} |')
        print('${easing.out_sine(x):8.4f} |')
        print('${easing.out_quad(x):8.4f} |')
        print('${easing.out_cubic(x):8.4f} |')
        print('${easing.out_quart(x):8.4f} |')
        print('${easing.out_quint(x):8.4f} |')
        print('${easing.out_expo(x):8.4f} |')
        print('${easing.out_circ(x):8.4f} |')
        print('${easing.out_back(x):8.4f} |')
        print('${easing.out_elastic(x):8.4f} |')
        print('${easing.out_bounce(x):8.4f} |')
        println('')
    }
    hline()
    header('in_out_ functions, compared to the linear one')
    for x := min_x; x <= max_x; x += step_x {
        print('|${x:5.1f} |')
        print('${easing.linear(x):8.4f} |')
        print('${easing.in_out_sine(x):8.4f} |')
        print('${easing.in_out_quad(x):8.4f} |')
        print('${easing.in_out_cubic(x):8.4f} |')
        print('${easing.in_out_quart(x):8.4f} |')
        print('${easing.in_out_quint(x):8.4f} |')
        print('${easing.in_out_expo(x):8.4f} |')
        print('${easing.in_out_circ(x):8.4f} |')
        print('${easing.in_out_back(x):8.4f} |')
        print('${easing.in_out_elastic(x):8.4f} |')
        print('${easing.in_out_bounce(x):8.4f} |')
        println('')
    }
    hline()
}