As the title says, is there a function to convert a local position to a world position? Or the other way? I know you can do it with basic maths, but is there a script like local_to_world or something?

what you mean with local Pos? You have only one position: x,y,z.

we use only world coordinates. u need not convert.

if u want to manipulate a local object u can use its angle properties directly like pan, tilt, etc.

Also, the second vector parameter in c_move uses world coordinates.

yes but vec_to_mesh() uses local entity co-ords i.e. relative to itself. I'm trying to move an entity's vertex to world positions i.e. relative to world origin.

Use this, as in

vec_to_mesh(local_to_world(Targ_Ent.x, Worldpos_Target.x), Targ_Ent, Targ_Vert);

That's interesting. The only correct answer in this whole thread was completely ignored.

IF you are talking about mine, its still early yet...

you forgot the rotation, EvilSOB.

there already are the built-in functions vec_for_ent()/vec_to_ent() for this purpose though.