feat: added the knife

globals/loadout_manager.gd

@@ -62,6 +62,11 @@ var weapon_db = {
 		"name": "Mortar",
 		"category": "special",
 		"script": "res://weapons/mortar.gd"
+	},
+	"knife": {
+		"name": "Knife",
+		"category": "melee",
+		"script": "res://weapons/knife.gd"
 	}
 }
 
@@ -80,7 +85,8 @@ func _ensure_default_loadouts() -> void:
 			"name": "Loadout " + str(i + 1),
 			"primary_1": "double_barrel_shotgun",
 			"primary_2": "none",
-			"special": "none"
+			"special": "none",
+			"melee": "knife"
 		})
 
 func get_active_loadout() -> Dictionary:
@@ -123,3 +129,4 @@ func load_loadouts() -> void:
 								if sl.has("primary_1"): loadouts[i]["primary_1"] = sl["primary_1"]
 								if sl.has("primary_2"): loadouts[i]["primary_2"] = sl["primary_2"]
 								if sl.has("special"): loadouts[i]["special"] = sl["special"]
+								if sl.has("melee"): loadouts[i]["melee"] = sl["melee"]

globals/settings_manager.gd

@@ -11,6 +11,7 @@ var default_bindings = {
 	"grapple": {"type": "mouse", "code": MOUSE_BUTTON_MIDDLE},
 	"reload": {"type": "key", "code": KEY_R},
 	"interact": {"type": "key", "code": KEY_E},
+	"melee": {"type": "key", "code": KEY_F},
 	"move_forward": {"type": "key", "code": KEY_W},
 	"move_back": {"type": "key", "code": KEY_S},
 	"move_left": {"type": "key", "code": KEY_A},
@@ -20,6 +21,7 @@ var default_bindings = {
 	"weapon_1": {"type": "key", "code": KEY_1},
 	"weapon_2": {"type": "key", "code": KEY_2},
 	"weapon_3": {"type": "key", "code": KEY_3},
+	"weapon_4": {"type": "key", "code": KEY_4},
 }
 
 var current_bindings = {}