gs-json/dist2015/src/typescript/entity_obj_hyperbola.js

gs-JSON is a domain agnostic unifying 3D file format for geometric and semantic modelling (hence the 'gs').

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Hyperbola = undefined;

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _entity_obj = require("./entity_obj");

var _entity_point = require("./entity_point");

var _threex = require("./libs/threex/threex");

var threex = _interopRequireWildcard(_threex);

function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }

/**
 * Class ConicCurve.
 */
var Hyperbola = exports.Hyperbola = function (_Obj) {
  _inherits(Hyperbola, _Obj);

  function Hyperbola() {
    _classCallCheck(this, Hyperbola);

    return _possibleConstructorReturn(this, (Hyperbola.__proto__ || Object.getPrototypeOf(Hyperbola)).apply(this, arguments));
  }

  _createClass(Hyperbola, [{
    key: "getObjType",

    /**
     * Get the object type: "hyperbola".
     * @return ConicCurve object type.
     */
    value: function getObjType() {
      return 6 /* hyperbola */;
    }
    /**
     * Get the origin of the hyperbola.
     * @return Plane object type.
     */

  }, {
    key: "getOrigin",
    value: function getOrigin() {
      return new _entity_point.Point(this._kernel, this._kernel.objGetOnePoint(this._id));
    }
    /**
     * Returns the x and y vectors of this curve. The length of the x vector
     * defines the a,b parameters of the hyperbola.
     * @return The x and y vectors.
     */

  }, {
    key: "getVectors",
    value: function getVectors() {
      return [this._kernel.objGetParams(this._id)[1], this._kernel.objGetParams(this._id)[2]];
    }
    /**
     * Sets the x and y vectors of this curve. The length of the x,y vectors
     * defines the a,b parameters of the hyperbola.
     * @return The x and y vectors.
     */

  }, {
    key: "setVectors",
    value: function setVectors(x_vec, y_vec) {
      // param are [type, x_vec, y_vec, z_vec, angles]
      this._kernel.objGetParams(this._id)[1] = x_vec;
      this._kernel.objGetParams(this._id)[2] = y_vec;
      this._kernel.objGetParams(this._id)[3] = threex.crossXYZs(x_vec, y_vec, true);
    }
    /**
     * Returns the Alpha and Beta angles of this curve.
     * @return The Alpha and Beta angles.
     */

  }, {
    key: "getAngles",
    value: function getAngles() {
      return this._kernel.objGetParams(this._id)[4];
    }
    /**
     * Returns the Alpha and Beta angles of this curve.
     * @return The Alpha and Beta angles.
     */

  }, {
    key: "setAngles",
    value: function setAngles(angles) {
      this._kernel.objGetParams(this._id)[4] = angles;
    }
    /**
     * Returns the radii of this curve (the lengths of the x,y vectors).
     * @return The radii.
     */

  }, {
    key: "getRadii",
    value: function getRadii() {
      return [threex.lengthXYZ(this._kernel.objGetParams(this._id)[1]), threex.lengthXYZ(this._kernel.objGetParams(this._id)[2])];
    }
    /**
     * Get the length of the circle or arc.
     * @return The length.
     */

  }, {
    key: "length",
    value: function length() {
      throw new Error("method not implemented");
      // return math_conics.hyperbolaLength(this);
    }
    /**
     * Get a point located at t% of the hyperbola length.
     * @return A Point.
     */

  }, {
    key: "evalParam",
    value: function evalParam(t) {
      throw new Error("method not implemented");
      // const xyz: XYZ = math_conics.hyperbolaEvaluate(this, t);
      // return this._kernel.getGeom().addPoint(xyz);
    }
    /**
     * Get a set of equidistant points along the arc of hyperbola.
     * @return An array of points.
     */

  }, {
    key: "equiPoints",
    value: function equiPoints(num_points) {
      throw new Error("method not implemented");
      // const length: number = math_conics.hyperbolaLength(this);
      // const xyzs: XYZ[] = [];
      // for (let i = 0; i < num_points; i++) {
      //     xyzs.push(math_conics.hyperbolaEvaluate(this, i/(num_points - 1)));
      // }
      // return this._kernel.getGeom().addPoints(xyzs);
    }
  }]);

  return Hyperbola;
}(_entity_obj.Obj);
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