awv3/dist/plugins/sketcher/graphics/constraint.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 _three = require('three');

var THREE = _interopRequireWildcard(_three);

var _ccref = require('../ccref');

var _ccref2 = _interopRequireDefault(_ccref);

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);
// rubber-band selection doesn't support empty (min=inf max=-inf) bounding boxes, put the box in the unlikely place
var box = new THREE.Box3(new THREE.Vector3(1e9, 1e9, 1e9), new THREE.Vector3(1e9, 1e9, 1e9));

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

    function Constraint(texture) {
        (0, _classCallCheck3.default)(this, Constraint);

        //flat-colored, highlightable quad
        var _this = (0, _possibleConstructorReturn3.default)(this, (Constraint.__proto__ || (0, _getPrototypeOf2.default)(Constraint)).call(this));

        _this.localMesh = new THREE.Mesh(geometry, new THREE.MeshBasicMaterial({
            color: 0xdddddd, side: THREE.DoubleSide,
            polygonOffset: true, polygonOffsetFactor: -5.0, polygonOffsetUnits: -25.0
        }));
        _this.localMesh.type = 'SketcherMesh';
        _this.localMesh.material.meta = {};
        _this.localMesh.material.meta.box = box;
        //textured semi-transparent icon
        _this.iconMesh = new THREE.Mesh(geometry, new THREE.MeshBasicMaterial({
            color: 0xffffff, side: THREE.DoubleSide,
            transparent: true, depthWrite: false, opacity: 1.0,
            //note: this huge offset is very hacky: it is here to prevent selected localMesh being on top
            polygonOffset: true, polygonOffsetFactor: -15.0, polygonOffsetUnits: -75.0
        }));
        _this.add(_this.localMesh);
        _this.localMesh.add(_this.iconMesh);
        return _this;
    }

    (0, _createClass3.default)(Constraint, [{
        key: 'updateFromGeomParams',
        value: function updateFromGeomParams(geomParams) {
            var _this2 = this;

            (0, _get3.default)(Constraint.prototype.__proto__ || (0, _getPrototypeOf2.default)(Constraint.prototype), 'updateFromGeomParams', this).call(this, geomParams);
            if (this.iconMesh.material.map === null) (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 geomParams.texture;

                            case 2:
                                _this2.iconMesh.material.map = _context.sent;

                                _this2.iconMesh.material.needsUpdate = true;

                            case 4:
                            case 'end':
                                return _context.stop();
                        }
                    }
                }, _callee, _this2);
            }))();
        }
    }, {
        key: 'updateFromSketcherAndId',
        value: function updateFromSketcherAndId(sketcher, id) {
            (0, _get3.default)(Constraint.prototype.__proto__ || (0, _getPrototypeOf2.default)(Constraint.prototype), 'updateFromSketcherAndId', this).call(this, sketcher, id);
            sketcher.constraintVisualizer.updateConstraint(new _ccref2.default(sketcher, id));
        }
    }]);
    return Constraint;
}(_base2.default);

exports.default = Constraint;