feat: implement plasma gun and rocket swarm mechanics along with various 3D asset imports

characters/player/fps_camera_rig.gd

@@ -20,8 +20,8 @@ func _ready() -> void:
 	Input.set_mouse_mode(Input.MOUSE_MODE_CAPTURED)
 	camera = get_node_or_null("Camera3D")
 	if camera and params:
-		camera.fov = params.base_fov
-		_target_fov = params.base_fov
+		camera.fov = SettingsManager.world_fov
+		_target_fov = SettingsManager.world_fov
 	# Explicitly enable callbacks — set_script() at runtime doesn't auto-register them
 	set_process_input(true)
 	set_process(true)
@@ -29,7 +29,7 @@ func _ready() -> void:
 
 func _input(event: InputEvent) -> void:
 	if event is InputEventMouseMotion and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
-		var is_ads = camera and camera.fov < params.base_fov - 5.0
+		var is_ads = camera and camera.fov < SettingsManager.world_fov - 5.0
 		var sens = SettingsManager.ads_sensitivity if is_ads else SettingsManager.mouse_sensitivity
 		# Yaw: rotate the player (parent)
 		get_parent().rotate_y(-event.relative.x * sens)
@@ -53,12 +53,12 @@ func _process(delta: float) -> void:
 		return
 
 	# ── FOV kick ──────────────────────────────────────────────────────────
-	_target_fov = params.base_fov
+	_target_fov = SettingsManager.world_fov
 	var hspeed := Vector2(player.velocity.x, player.velocity.z).length()
 
 	# Smoothly scale FOV based on speed above walking speed
 	var speed_factor = clampf((hspeed - params.walk_speed) / (params.walk_speed * 0.5), 0.0, 1.0)
-	_target_fov = lerpf(params.base_fov, params.dash_fov, speed_factor)
+	_target_fov = lerpf(SettingsManager.world_fov, SettingsManager.world_fov + 20.0, speed_factor)
 		
 	if _weapon_fov_override > 0.0:
 		_target_fov = _weapon_fov_override