(function (global, factory) { if (typeof define === "function" && define.amd) { define(["exports", "./WebGLNodeBuilder.js", "../../nodes/core/NodeFrame.js", "three"], factory); } else if (typeof exports !== "undefined") { factory(exports, require("./WebGLNodeBuilder.js"), require("../../nodes/core/NodeFrame.js"), require("three")); } else { var mod = { exports: {} }; factory(mod.exports, global.WebGLNodeBuilder, global.NodeFrame, global.three); global.WebGLNodes = mod.exports; } })(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports, _WebGLNodeBuilder, _NodeFrame, _three) { "use strict"; Object.defineProperty(_exports, "__esModule", { value: true }); _exports.nodeFrame = void 0; _NodeFrame = _interopRequireDefault(_NodeFrame); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; } function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); } function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; } var builders = new WeakMap(); var nodeFrame = new _NodeFrame.default(); _exports.nodeFrame = nodeFrame; _three.Material.prototype.onBuild = function (object, parameters, renderer) { builders.set(this, new _WebGLNodeBuilder.WebGLNodeBuilder(object, renderer, parameters).build()); }; _three.Material.prototype.onBeforeRender = function (renderer, scene, camera, geometry, object) { var nodeBuilder = builders.get(this); if (nodeBuilder !== undefined) { nodeFrame.material = this; nodeFrame.camera = camera; nodeFrame.object = object; nodeFrame.renderer = renderer; var _iterator = _createForOfIteratorHelper(nodeBuilder.updateNodes), _step; try { for (_iterator.s(); !(_step = _iterator.n()).done;) { var node = _step.value; nodeFrame.updateNode(node); } } catch (err) { _iterator.e(err); } finally { _iterator.f(); } } }; });