M2.6: server rules (PvP, raiding, locks and friends, death penalty, difficulty, wolf grace), chat, admin commands, server console

scripts/net/avatar.gd

@@ -19,6 +19,7 @@ var info: Dictionary = {}
 var anim := Anim.IDLE
 var held := ""
 var tag: Label3D
+var hitbox: AnimatableBody3D
 
 var _buf: Array = []            ## [t, pos, yaw, pitch, anim, held], oldest first
 var _body: Node3D
@@ -57,6 +58,22 @@ func setup(p: int, d: Dictionary) -> void:
 	_held_mi.rotation = Vector3(-PI * 0.5, 0, 0)   # item handles run along +Y; point them forward
 	_held_mi.scale = Vector3.ONE * 0.85
 	_arms[1].add_child(_held_mi)
+	# A hitbox for swinging at them when the server has PvP on (hands.gd
+	# looks for it; the server decides what the hit does). Layer 5 (value
+	# 16): nothing walks into it.
+	hitbox = AnimatableBody3D.new()
+	hitbox.sync_to_physics = false
+	hitbox.collision_layer = 16
+	hitbox.collision_mask = 0
+	hitbox.set_meta("avatar_peer", p)
+	var cs := CollisionShape3D.new()
+	var cap := CapsuleShape3D.new()
+	cap.radius = 0.4
+	cap.height = 1.8
+	cs.shape = cap
+	cs.position = Vector3(0, 0.9, 0)
+	hitbox.add_child(cs)
+	add_child(hitbox)
 	tag = Label3D.new()
 	tag.text = String(d.get("name", "?"))
 	tag.billboard = BaseMaterial3D.BILLBOARD_ENABLED