@turbox3d/graphic-component-pixi/lib/angle-dimension/index.js

Graphic component library based on pixi

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
var _typeof = require("@babel/runtime/helpers/typeof");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;
var _classCallCheck2 = _interopRequireDefault(require("@babel/runtime/helpers/classCallCheck"));
var _createClass2 = _interopRequireDefault(require("@babel/runtime/helpers/createClass"));
var _possibleConstructorReturn2 = _interopRequireDefault(require("@babel/runtime/helpers/possibleConstructorReturn"));
var _getPrototypeOf2 = _interopRequireDefault(require("@babel/runtime/helpers/getPrototypeOf"));
var _inherits2 = _interopRequireDefault(require("@babel/runtime/helpers/inherits"));
var _rendererPixi = require("@turbox3d/renderer-pixi");
var PIXI = _interopRequireWildcard(require("pixi.js"));
var _utils = require("../_utils/utils");
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
function _callSuper(t, o, e) { return o = (0, _getPrototypeOf2["default"])(o), (0, _possibleConstructorReturn2["default"])(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], (0, _getPrototypeOf2["default"])(t).constructor) : o.apply(t, e)); }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
/**
 * @description: 半径尺寸线
 */
var AngleDimension = exports["default"] = /*#__PURE__*/function (_Mesh2D) {
  function AngleDimension() {
    var _this;
    (0, _classCallCheck2["default"])(this, AngleDimension);
    _this = _callSuper(this, AngleDimension, arguments);
    _this.view = new PIXI.Graphics();
    return _this;
  }
  (0, _inherits2["default"])(AngleDimension, _Mesh2D);
  return (0, _createClass2["default"])(AngleDimension, [{
    key: "draw",
    value: function draw() {
      var _a, _b, _c, _d, _e;
      var graphics = this.view;
      graphics.clear();
      graphics.lineStyle(1, 0x131313);
      graphics.line["native"] = true;
      graphics.arc(this.props.center.x, this.props.center.y, this.props.radius, this.props.startAngle, this.props.endAngle, !this.props.anticlockwise);
      // calculate number text
      var k = -1;
      if (this.props.anticlockwise) k *= -1;
      if (this.props.endAngle % (Math.PI * 2) < this.props.startAngle % (Math.PI * 2)) k *= -1;
      var text = Math.abs(this.props.endAngle - this.props.startAngle) % (Math.PI * 2) * 180 / Math.PI;
      if (k < 0) text = 360 - text;
      var bisectorAngle = (this.props.startAngle + this.props.endAngle) / 2;
      var bisectorDir = {
        x: Math.cos(bisectorAngle),
        y: Math.sin(bisectorAngle)
      };
      (0, _utils.drawText)(graphics, text.toFixed(0), {
        offset: {
          x: this.props.center.x + 1.3 * k * this.props.radius * bisectorDir.x,
          y: this.props.center.y + 1.2 * k * this.props.radius * bisectorDir.y
        },
        size: this.props.radius / 2,
        rotation: Math.PI / 2 + bisectorAngle
      });
      this.view.rotation = (_a = this.props.rotation) !== null && _a !== void 0 ? _a : 0;
      this.view.scale.set((_c = (_b = this.props.scale) === null || _b === void 0 ? void 0 : _b.x) !== null && _c !== void 0 ? _c : 1, (_e = (_d = this.props.scale) === null || _d === void 0 ? void 0 : _d.y) !== null && _e !== void 0 ? _e : 1);
    }
  }]);
}(_rendererPixi.Mesh2D);