Thesis for ADP Jr.

import * as THREE from './three.module.js';
import HumanInterfaceDevice from './humaninterfacedevice.js';
import { CrossProduct } from './crossproduct.js';

class collisionChecker {

    constructor(scene, camera, segments, hid) {
        this.scene = scene;
        this.camera = camera;
        this.segments = segments;
        this.hid = hid;
        this.check();
    }

    check() {
        this.segments.forEach(element => {
            this.detect(element.position);
        });
    }

    detect(elem) {
        // Speed might jump the distanceThreshold ** CAUTION **
        this.hid.speed = 155;
        var x = this.hid.direction.x;
        var z = this.hid.direction.z;

        var velX = this.hid.velocity.x;
        var velZ = this.hid.velocity.z;

        var cgX = this.hid.controls.x;
        var cgZ = this.hid.controls.z;
        const directs = [ this.hid.moveForward, this.hid.moveBackward, this.hid.moveLeft, this.hid.moveRight ];
        if ((cgX || cgZ) && directs.indexOf(1) == -1) return;

        this.hid.controls.x = (Math.round(cgX) >= Math.round(elem.x) && Math.round(cgX) < elem.width) ? 0 : (Math.round(cgZ * cgX) / 2 >= Math.round(elem.x) && Math.round(cgZ * cgX) / 2 < elem.width) ? 0 : (cgX + velX) * (-z);
        this.hid.controls.z = (Math.round(cgZ) >= Math.round(elem.z) && Math.round(cgZ) < elem.depth) ? 0 : (Math.round(cgX * cgZ) / 2 >= Math.round(elem.z) && Math.round(cgZ * cgX) / 2 < elem.depth) ? 0 : (cgZ + velZ) * (-x);

        const delta = this.hid.clock.getDelta();
        this.hid.update(delta);
    }
}

export { collisionChecker };