Gaulish Gaming Banquet: editor

adrientd

direction probably depends on the order of the vertices

adrientd

like for flipping triangles for rendering

adrientd

Think of the "cross product"

adrientd

The cross product is not commutative: if you change the order of the vectors, the cross product becomes the opposite

pegperegogaucho

this is my ground

pegperegogaucho

and it has 4 finite walls

pegperegogaucho

and they work fine :PogU:

pegperegogaucho

but its like a trap

pegperegogaucho

you walk in and can't get out

pegperegogaucho

but yeah for some reason they are pointing the right direction in the editor

pegperegogaucho

but in-game its different

adrientd

Also there might be a flag that could flip the walls

pegperegogaucho

yeah, now i change the indices and it works :HmmChamp:

i guess maybe because the wall height is negative?

adrientd

ah, maybe wall height also changes direction too

pegperegogaucho

do you reckon it matters if the shape is convex or concave? :PES_Think:

adrientd

the wall or the ground?

pegperegogaucho

the ground itself

adrientd

I don't think it should matter

adrientd

It's a list of triangles anyway

pegperegogaucho

Thanks for your input!

#editor