## Central registry of the 3D physics collision-layer bits. These mirror the
## layer_names in project.godot so the editor's layer picker reads the same words.
##
## The bull only collides with WORLD, so a killed matador is lifted off WORLD onto
## CORPSE alone (see matador_ragdoll.gd). The ground and walls carry WORLD | CORPSE
## (tagged at level load in game_shell.gd), so the ragdoll still rests on the arena
## while the bull passes through the bodies instead of tripping over them.

const WORLD:  int = 1  # layer 1 — environment + live actors (bull, matadors, spears)
const BULL:   int = 2  # layer 2 — the bull's own body
const CORPSE: int = 4  # layer 3 — ragdolled matadors; ground/walls also carry this