/*
* Pew-Pew
* Copyright (C) 2019 Frostin
*
* This file is part of Pew-Pew.
*
* Pew-Pew is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Pew-Pew is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Pew-Pew. If not, see <http://www.gnu.org/licenses/>.
*/
/** @file Collision detection class. */
class CollisionDetection {
/**
* @typedef {Object} colliderObject
* @property {number} x
* @property {number} y
* @property {number} width
* @property {number} height
*/
/**
* 2D box collider.
* @param {colliderObject} colliderObject1
* @param {colliderObject} colliderObject2
* @return {boolean}
*/
static detect(colliderObject1, colliderObject2) {
let result = false;
if (
colliderObject1.x < colliderObject2.x + colliderObject2.width &&
colliderObject1.x + colliderObject1.width > colliderObject2.x &&
colliderObject1.y < colliderObject2.y + colliderObject2.height &&
colliderObject1.y + colliderObject1.height > colliderObject2.y
) {
result = true;
}
return result;
}
}