Unrear Engine – Portals Blueprint UE6418

Full-transform portals, smoothly teleport and resize objects. Originally made for Unscher (a game in the 2018 Epic winter jam.) to give the impression of non-elucidian geometry or infinite stairs.

Multi level recursion added by Spencer Crapo

Updated v24

  • Support UE4.27
  • Apply fix back to 4.23 for easier upgrades

Videosrecent: https://www.youtube.com/watch?v=HRTaV7SQPm0

older: https://www.youtube.com/watch?v=YAoWb1hb3eE

Try it OutDemo here: http://chozabu.net/autopush/PortalsBP_demo_2019may31.zip

Bonus content includes a wizard hat, a custom pawn who can walk on walls

Discord: https://discord.gg/xeBWY9N

***Monthly Unreal Engine Sponsored Content product for December 2019**

技术细节

Limitations:

  • you cannot smoothly push a large object through a portal with another large object (try this with cubes in the demo)
  • Performance heavy – though probably the fastest seamless portal system for UE4
  • A Portal can only recursively view its matching pair

Features:

  • Portal blueprint
  • Smooth transition through portal
  • position, direction, momentum, and scale transformed through portal
  • Compatible with Character and rigid body actors (should work for nearly anything that can overlap)
  •  Wall Walking non-Character BP with portal-compatible third person camera (from Unscher)