awv3/build/plugins/sketcher/graphics/constraintentity.js

⚡ AWV3 embedded CAD

'use strict';

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

var _regenerator = require('babel-runtime/regenerator');

var _regenerator2 = _interopRequireDefault(_regenerator);

var _asyncToGenerator2 = require('babel-runtime/helpers/asyncToGenerator');

var _asyncToGenerator3 = _interopRequireDefault(_asyncToGenerator2);

var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');

var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);

var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require('babel-runtime/helpers/createClass');

var _createClass3 = _interopRequireDefault(_createClass2);

var _possibleConstructorReturn2 = require('babel-runtime/helpers/possibleConstructorReturn');

var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);

var _get2 = require('babel-runtime/helpers/get');

var _get3 = _interopRequireDefault(_get2);

var _inherits2 = require('babel-runtime/helpers/inherits');

var _inherits3 = _interopRequireDefault(_inherits2);

var _weakMap = require('babel-runtime/core-js/weak-map');

var _weakMap2 = _interopRequireDefault(_weakMap);

var _three = require('three');

var THREE = _interopRequireWildcard(_three);

var _geomutils = require('../geomutils');

var _base = require('./base');

var _base2 = _interopRequireDefault(_base);

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 _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var geometry = new THREE.PlaneBufferGeometry(1, 1);
var materialByTexture = new _weakMap2.default();

var ConstraintEntity = function (_BaseGraphics) {
    (0, _inherits3.default)(ConstraintEntity, _BaseGraphics);

    function ConstraintEntity(texture) {
        var _this2 = this;

        (0, _classCallCheck3.default)(this, ConstraintEntity);

        var _this = (0, _possibleConstructorReturn3.default)(this, (ConstraintEntity.__proto__ || (0, _getPrototypeOf2.default)(ConstraintEntity)).call(this));

        if (!materialByTexture.has(texture)) {
            (function () {
                var material = new THREE.MeshBasicMaterial({ color: 0xffffff });
                (0, _asyncToGenerator3.default)(_regenerator2.default.mark(function _callee() {
                    return _regenerator2.default.wrap(function _callee$(_context) {
                        while (1) {
                            switch (_context.prev = _context.next) {
                                case 0:
                                    _context.next = 2;
                                    return texture;

                                case 2:
                                    material.map = _context.sent;

                                    material.needsUpdate = true;

                                case 4:
                                case 'end':
                                    return _context.stop();
                            }
                        }
                    }, _callee, _this2);
                }))();
                materialByTexture.set(texture, material);
            })();
        }
        _this.localMesh = new THREE.Mesh(geometry, materialByTexture.get(texture));
        _this.localMesh.type = 'SketcherConstraint';
        _this.localMesh.material.meta = {};
        _this.add(_this.localMesh);
        _this.preferredPosition = new THREE.Vector3();
        return _this;
    }

    (0, _createClass3.default)(ConstraintEntity, [{
        key: 'updateFromGeomParams',
        value: function updateFromGeomParams(geomParams) {
            (0, _get3.default)(ConstraintEntity.prototype.__proto__ || (0, _getPrototypeOf2.default)(ConstraintEntity.prototype), 'updateFromGeomParams', this).call(this, geomParams);
            this.localMesh.scale.set(3 * geomParams.scale, 3 * geomParams.scale, 1);
            switch (geomParams.class) {
                case 'CC_Point':
                    this.preferredPosition.copy(geomParams.start);
                    break;
                case 'CC_Line':
                    this.preferredPosition.lerpVectors(geomParams.start, geomParams.end, 0.5);
                    break;
                case 'CC_Arc':
                    this.preferredPosition.copy((0, _geomutils.getArcAngles)(geomParams).mid);
                    break;
                case 'CC_Circle':
                    this.preferredPosition.copy(geomParams.center);
                    break;
            }
        }
    }]);
    return ConstraintEntity;
}(_base2.default);

exports.default = ConstraintEntity;