Resizing Scene to Match Window Resize

If you are using the default window that V3D creates, it will resize your scene to fit regardless of aspect ratio. Depending on the speed of your computer hardware, size of the scene, etc., it is possible you might be having redraw issues. If you are scaling the window by dragging a corner to resize the browser window, the redraw/refresh may be slow or not able to catch up and thus may appear to be truncated momentarily while the scene updates.

I have tried a few simple scenes with objects on the edge of the camera view with different camera aspect ratios and the default window does a great job at keeping the items center and in complete view without truncating. However, during the resizing, before a refresh, the window may show a truncation.

If you are willing, you may want to try a simple scene of 5 objects spaced out to the edges of the camera view…with one being in center.
Bring that scene into SneakPeak and then if you get similar issues that you are having now with truncation. If you don’t have any issues, then it could be your scene is just heavy and needs a refresh after the resize. If it doesn’t work then there is something else going on that may be specific to your hardware configuration.

Within the V3D HTML template container you will find:

<meta name=”viewport” content=”width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0″>

This is typical of responsive design.
https://www.w3schools.com/css/css_rwd_viewport.asp

You could create a new template and manage your own viewport to fit your needs. Basically setting the viewport to a specific aspect ratio and then letting the margins of the page scale accordingly. This would give a Letter Boxed view vs the full screen view but it would guarantee the content is always at the exact ratio you want.

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