Non-solid displacements?

[Mould]

Another question from a nub mapper.

Been looking at waterfalls, and I want to be able to walk through it, however, I am unable to do this as it is a displacement.

How can you make displacements non-solid? I've looked at surf_greatfissure, and I can see there that it is a displacement, but you can go through it. It also has a trigger_push but surely that would make you go through solids?

 

[FaTony]

Texture tool. "Collide" properties.

 

[Mould]

Now I feel like a retard for not seeing that

What does Hull do? I imagine Phys is for players an objects and Ray is for light but hull?

 

[A Boojum Snark]

Phys is for Vphysics based collisions, the only ones of which are in TF2 are grenades and stickies and dropped weapons.

Ray is a weird one. One of the things it does is make the displacement non-solid to rockets, I'm not sure what all else.

Hull is what you want. Players use a non-rotating collision hull for contact with objects.

Though actually for a waterfall, you can probably just check them all.