82 lines
2.4 KiB
JavaScript
82 lines
2.4 KiB
JavaScript
OV.Embed = class
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{
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constructor (parameters)
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{
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this.parameters = parameters;
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this.viewer = new OV.Viewer ();
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this.hashHandler = new OV.HashHandler ();
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this.modelLoader = new OV.ThreeModelLoader ();
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}
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Load ()
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{
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let canvas = $('<canvas>').appendTo (this.parameters.viewerDiv);
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this.viewer.Init (canvas.get (0));
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this.InitModelLoader ();
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this.Resize ();
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if (this.hashHandler.HasHash ()) {
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let urls = this.hashHandler.GetModelFilesFromHash ();
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if (urls === null) {
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return;
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}
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let settings = new OV.ImportSettings ();
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let color = this.hashHandler.GetColorFromHash ();
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if (color !== null) {
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settings.defaultColor = color;
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}
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this.modelLoader.LoadFromUrlList (urls, settings);
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let hashParameters = OV.CreateModelUrlParameters (urls);
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let websiteUrl = this.parameters.websiteLinkDiv.attr ('href') + '#' + hashParameters;
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this.parameters.websiteLinkDiv.attr ('href', websiteUrl);
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}
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let obj = this;
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$(window).on ('resize', function () {
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obj.Resize ();
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});
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}
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Resize ()
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{
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let windowWidth = $(window).outerWidth ();
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let windowHeight = $(window).outerHeight ();
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this.viewer.Resize (windowWidth, windowHeight);
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}
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OnModelFinished (importResult, threeMeshes)
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{
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this.viewer.AddMeshes (threeMeshes);
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let boundingSphere = this.viewer.GetBoundingSphere (function (meshUserData) {
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return true;
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});
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this.viewer.AdjustClippingPlanes (boundingSphere);
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let camera = this.hashHandler.GetCameraFromHash ();
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if (camera !== null) {
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this.viewer.SetCamera (camera);
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} else {
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this.viewer.SetUpVector (importResult.upVector, false);
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}
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this.viewer.FitToWindow (boundingSphere, false);
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}
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InitModelLoader ()
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{
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let obj = this;
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OV.InitModelLoader (this.modelLoader, {
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onStart : function ()
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{
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},
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onFinish : function (importResult, threeMeshes)
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{
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obj.OnModelFinished (importResult, threeMeshes);
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},
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onRender : function ()
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{
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obj.viewer.Render ();
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}
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});
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}
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};
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