I have a player and an enemy. In their actions are
the following lines:

my.polygon = off;
vec_set(my.min_x, vector(-12,-8,-35)); // dimensions from MED
vec_set(my.max_x, vector(45,23,35));
my.narrow = on;
my.fat = on;

Bounding box and Polygon are un-checked in WED

Why are the models passable to each other?
There is no collision.

Thanks for any help.

Collision detection is activated when you move
your player/enemy with c_move function.

1. my.narrow =on; my.fat =on; -> c_setminmax(me); this is the same.
2. check if my.passable is off;

I am using c_move

c_move(my,nullvector,my.move_x,use_aabb | ignore_passable | glide);

The manual says:

Quote:

---

In in order to use custom hull sizes you have to set both the NARROW and FAT flag to on.

---

setting passable to off made no difference.

Okay...I found the error. Really stupid, too.

I used c_move for the player but I had neglected to change ent_move (old syntax) in the enemy action. Bad me. Now they're hacking away blissfully at each other.

Thanks, guys, I appreciate your help.

From F1

c_setminmax (ENTITY* ent)
Sets the collision ellipsiod and bounding box coordinates of the entity to it's real proportions, and sets the entities' fat and narrow flags both at on.

Tompo: That's right. But if you want to use custom proportions, as I've done, rather than those of the first animation frame (the real proportions) then you must set fat and narrow on. That's what I read in the manual. But I haven't tested to see if it really matters.

me too