I have some questions about possibilities with UE4

Development Platform & Builds
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1

Hi,
I have a two questions about possibilities with UE4.

  1. Is it possible to make virtual walkthrough around huge building (3d model) and embed it on html5 web site?
  2. If 1 is positive. Can we make this interactive and display some information after clicking on some objects?
  3. If 1&2 is positive. Are there any limits on files size? I have on my mind buildings even like airport or shopping malls with textures. All this with pretty realistic quality.
2

1 & 2 should be possible. Though this questions seems to be in the VR section, and currently WebVR specification is not yet stable to support.

For 3., There are file size limits, generally one is best to target < 200MB of .data files overall, larger sizes begin to fall out from IndexedDB and will not be cached in browser, and users will then need to redownload the assets every time they visit the page.

3
  1. Yes, but remember that in WebGL you are limited to OpenGL ES2 capabilities do you wont be able to use all graphics features
  2. Absolutely, i mean you already running sifiticated engine in browser.
  3. There should be no limits other then practical once like juj mentioned, if any it related to limitations of WebGL so maybe read about that what textures are recommended for it etc.