Portal Gun but only cube grind

[o13ufuk13]

How do I craft a portal weapon that can only create portals on cube grind surfaces? Or a weapon that can only create portals on surfaces I specify.

[Everynone]

@o13ufuk13

cube grind

The who? A grid? If so, look into:

Or a weapon that can only create portals on surfaces I specify.

Many ways, but these are the most common:

• component / actor tags - easiest to implement, adding tags is trivial and flexible enough
• collision channels & object types - efficient, no risk of typos. If you can’t trace against a surface, you can’t create a portal.

[o13ufuk13]

Thanks to you, I can find where the problem is. Using “NoPortals” I will set which walls can create portals. Thanks for your help. : )