/**
* @author Wolfgang Kowarschick <kowa@hs-augsburg.de>
* @copyright 2017 - 2018
* @license CC-BY-NC-SA-4.0
*/
/**
* @module app01a/model/ModelCircle
*/
/**
* @property {number} r - the radius of the circle
* @property {number} x - the x position of the circle
* @property {number} y - the y position of the circle
* @property {number} vx - the x velocity of the circle
* @property {number} vy - the y velocity of the circle
*/
class ModelCircle
{ /**
* @param {Object} [p_config]
* @param {number} [p_config.r = 0]
* @param {number} [p_config.x = 0]
* @param {number} [p_config.y = 0]
* @param {number} [p_config.vx = 0]
* @param {number} [p_config.vy = 0]
*/
constructor({ r: p_r = 0,
x: p_x = 0, y: p_y = 0,
vx: p_vx = 0, vy: p_vy = 0
} = {}
)
{ this.r = p_r;
this.x = p_x; this.y = p_y;
this.vx = p_vx; this.vy = p_vy;
}
/**
* @param {number} p_delta_s - time in seconds since last call (max 1/60)
*/
update(p_delta_s)
{ this.x += this.vx * p_delta_s;
this.y += this.vy * p_delta_s;
}
}
export default ModelCircle;