awv3/core/renderer.js

AWV client CAD framework

"use strict";function _interopRequireWildcard(e){if(e&&e.__esModule)return e;var t={};if(null!=e)for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t["default"]=e,t}function _interopRequireDefault(e){return e&&e.__esModule?e:{"default":e}}exports.__esModule=!0;var _getIterator2=require("babel-runtime/core-js/get-iterator"),_getIterator3=_interopRequireDefault(_getIterator2),_classCallCheck2=require("babel-runtime/helpers/classCallCheck"),_classCallCheck3=_interopRequireDefault(_classCallCheck2),_three=require("three"),_three2=_interopRequireDefault(_three);require("perfnow");var _helpers=require("../core/helpers"),Helpers=_interopRequireWildcard(_helpers),_tween=require("../animation/tween"),_tween2=_interopRequireDefault(_tween),Renderer=function(){function e(){var t=this,i=arguments.length<=0||void 0===arguments[0]?Error.log("Factory was initialized without canvas"):arguments[0],r=arguments.length<=1||void 0===arguments[1]?{}:arguments[1];(0,_classCallCheck3["default"])(this,e),this.canvas=i,this.resolution=r.resolution||parseFloat(Helpers.url("resolution"))||1,this.clearColor=r.clearColor||new _three2["default"].Color(0),this.place=r.place||"first",this.startImmediately="undefined"==typeof r.startImmediately||r.startImmediately,this.gl=new _three2["default"].WebGLRenderer({precision:r.precision||"highp",premultipliedAlpha:"undefined"==typeof r.premultipliedAlpha||r.premultipliedAlpha,stencil:"undefined"==typeof r.stencil||r.stencil,depth:"undefined"==typeof r.depth||r.depth,preserveDrawingBuffer:"undefined"==typeof r.preserveDrawingBuffer||r.preserveDrawingBuffer,alpha:"undefined"==typeof r.alpha||r.alpha,antialias:"undefined"==typeof r.antialias||r.antialias,logarithmicDepthBuffer:"undefined"!=typeof r.logarithmicDepthBuffer&&r.logarithmicDepthBuffer}),this.context=this.gl.domElement,this.context.setAttribute("style","position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none;"),this.gl.sortObjects=!0,this.gl.autoClear=!1,this.gl.shadowMap.enabled=!0,this.gl.shadowMap.type=_three2["default"].PCFShadowMap,"last"===r.place?i.dom.appendChild(this.context):i.dom.insertBefore(this.context,i.dom.firstChild),window.addEventListener("resize",function(){return t.resize()},!1),this.resize(),setTimeout(function(){return t.resize()},1),setTimeout(function(){return t.resize()},100),setTimeout(function(){return t.resize()},500),this.gl.setScissorTest(!1),this.gl.setClearColor(this.clearColor,0),this.gl.clear(),this.gl.setScissorTest(!0);var a=this;this.invalidateFrames=1,this.dirty=!0,this.time=0,this.render=function(e){if(a.time=e,requestAnimationFrame(a.render),a.invalidateFrames>0&&a.dirty){var t=a.context.getBoundingClientRect();t.left==a.offset.left&&t.top==a.offset.top&&t.width==a.offset.width&&t.height==a.offset.height||(a.offset=t,a.invalidateCanvas(),t.width==a.offset.width&&t.height==a.offset.height||a.gl.setSize(a.offset.width*a.resolution,a.offset.height*a.resolution,!1)),a.invalidateFrames--}_tween2["default"].update(e);for(var i=!0,r=a.canvas.views,s=Array.isArray(r),n=0,r=s?r:(0,_getIterator3["default"])(r);;){var l;if(s){if(n>=r.length)break;l=r[n++]}else{if(n=r.next(),n.done)break;l=n.value}var o=l;o.clear(e)&&(i=!1)}for(var h=a.canvas.views,f=Array.isArray(h),d=0,h=f?h:(0,_getIterator3["default"])(h);;){var u;if(f){if(d>=h.length)break;u=h[d++]}else{if(d=h.next(),d.done)break;u=d.value}var p=u;p.render(e)}i&&(a.dirty=!1)},this.startImmediately&&this.start()}return e.prototype.start=function(){this.render(performance.now())},e.prototype.resize=function(){this.offset=this.context.getBoundingClientRect(),this.gl.setSize(this.offset.width*this.resolution,this.offset.height*this.resolution,!1),this.invalidateCanvas(30),this.invalidateViews(30)},e.prototype.invalidateCanvas=function(){var e=arguments.length<=0||void 0===arguments[0]?1:arguments[0];this.invalidateFrames+=e,this.invalidateFrames>60&&(this.invalidateFrames=60)},e.prototype.invalidateViews=function(){var e=arguments.length<=0||void 0===arguments[0]?1:arguments[0];this.dirty=!0;for(var t=this.canvas.views,i=Array.isArray(t),r=0,t=i?t:(0,_getIterator3["default"])(t);;){var a;if(i){if(r>=t.length)break;a=t[r++]}else{if(r=t.next(),r.done)break;a=r.value}var s=a;s.invalidate(e)}},e}();exports["default"]=Renderer;