curve.ts

inlets = 3;
outlets = 1;

var beta = 1;
var center = 1;
var len = 2;


function msg_float(v: number) {
    switch (inlet) {
        case 0:
            beta = v;
            break;
        case 1:
            center = v * len;
            break;
    }
    bang();
}

function msg_int(v: number) {
    switch (inlet) {
        case 0:
            beta = v;
            break;
        case 1:
            center = v;
            break;
        case 2:
            len = v;
            break;
    }
    bang();
}

function bang() {
    let curve: number[] = [];

    let max = 0;

    let i = 1;
    for (; i < center; i++) {
        const e = len * ((center - i) / center);
        const s = 1. / Math.pow(e, beta);
        max = s > max ? s : max;
        curve.push(s);
    }


    for (; i < len; i++) {
        const e = i - center + 1;
        const s = 1. / Math.pow(e, beta);
        max = s > max ? s : max;
        curve.push(s);
    }

    for (const i in curve) {
        curve[i] = curve[i] / max;
    }

    curve.unshift(1);

    outlet(0, curve);
}

let module = {};
export = {};