although it does after going through the XML encoding. <div class="snippet-clipboa

Here is a minimal example: <a href="https://raw.githack.com/andreasplesch/Library/gh-p

SAI generated Scene does not load about x_ite HOT 3 CLOSED

create3000 commented on May 27, 2024

SAI generated Scene does not load

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andreasplesch commented on May 27, 2024

Here is a minimal example: https://raw.githack.com/andreasplesch/Library/gh-pages/Examples/Dolphin/sai_test.html

This scene construction does not seem to work:

         var browser = X3D.getBrowser(document.querySelector('X3DCanvas'));
         var scene = browser.createScene();
         var bg = new X3D.SFNode(scene.createNode('Background', false));
         bg.skyColor = X3D.MFColor(X3D.SFColor(0, 0, 1));
         scene.rootNodes.push(bg);
         browser.replaceWorld(scene);//does not work
         //browser.replaceWorld(browser.createX3DFromString(scene.toXMLString()));//works

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andreasplesch commented on May 27, 2024

It turns out I was overthinking it. .createNode(nodename) without the ,false already creates the SFNode wrapper and also sets the node fields up properly. So this works:

         var browser = X3D.getBrowser(document.querySelector('X3DCanvas'));
         var scene = browser.createScene();
         var bg = scene.createNode('Background');
         bg.skyColor = X3D.MFColor(X3D.SFColor(0, 0, 1));
         scene.rootNodes.push(bg);
         browser.replaceWorld(scene);//works now
         //browser.replaceWorld(browser.createX3DFromString(scene.toXMLString()));//also works

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create3000 commented on May 27, 2024

I am happy to hear that the SAI interface works properly. It is important that the same browser (canvas) is used for displaying and creation of nodes. The extra boolean argument of X3DScene.createNode is only for internal use, just use createNode as in the spec.
Best regards, Holger.

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