More camera tweaking

overworld/camera/OverworldCamera.gd

@@ -1,6 +1,6 @@
 class_name OverworldCamera extends Camera3D
 
-enum CameraMode { FREE, CENTERED }
+enum CameraMode { FREE, CENTERED, MANUAL_CENTER }
 
 # const COLLISION_MARGIN:float = 0.1
 const COLLISION_MARGIN:float = 0
@@ -28,6 +28,7 @@ const COLLISION_MARGIN:float = 0
 @export var centeredAcceleration:float = 180.0
 @export var centeredMaxYawDiff:float = 120.0
 @export var centeredPitch:float = 30.0
+@export var manualCenterMultiplier:float = 10.0
 
 @export_category("Collision")
 @export_flags_3d_physics var collisionMask:int = 1
@@ -84,9 +85,9 @@ func _process(delta:float) -> void:
     _pitch += _mouseDelta.y * mouseSensitivity * SETTINGS.cameraSpeedMouse * yMult
     _mouseDelta = Vector2.ZERO
 
-  # center_camera input → switch to CENTERED immediately
+  # center_camera input → switch to MANUAL_CENTER immediately
   if Input.is_action_just_pressed("center_camera"):
-    _mode = CameraMode.CENTERED
+    _mode = CameraMode.MANUAL_CENTER
 
   # In FREE mode, accumulate time toward auto-centering while the player is moving
   if _mode == CameraMode.FREE:
@@ -102,16 +103,28 @@ func _process(delta:float) -> void:
   # In CENTERED mode, accelerate a yaw velocity toward behind the player (using
   # actual movement velocity for direction) then friction-decay when idle —
   # mirrors how controller input works so there's no sudden stop.
-  if _mode == CameraMode.CENTERED:
+  if _mode == CameraMode.CENTERED or _mode == CameraMode.MANUAL_CENTER:
     var centerBody := targetNode as CharacterBody3D
     var vel3d:Vector3 = Vector3.ZERO if centerBody == null else centerBody.velocity
+    var behindYaw:float = 0.0
+    var hasTarget:bool = false
+
     if vel3d.length_squared() > 0.1:
-      var behindYaw:float = rad_to_deg(atan2(-vel3d.x, -vel3d.z))
+      behindYaw = rad_to_deg(atan2(-vel3d.x, -vel3d.z))
+      hasTarget = true
+    elif _mode == CameraMode.MANUAL_CENTER and targetNode != null:
+      behindYaw = rad_to_deg(targetNode.rotation.y)
+      hasTarget = true
+
+    if hasTarget:
       var centerYawDiff:float = fposmod(behindYaw - _yaw + 180.0, 360.0) - 180.0
+      if _mode == CameraMode.MANUAL_CENTER and abs(centerYawDiff) < centeredMaxYawDiff * 0.05:
+        _mode = CameraMode.FREE
       var totalAngle:float = abs(centerYawDiff) + abs(centeredPitch - _pitch)
-      var dynamicRate:float = minf(centeredFollowRate * (1.0 + totalAngle / 90.0), centeredMaxFollowRate)
+      var speedMult:float = manualCenterMultiplier if _mode == CameraMode.MANUAL_CENTER else 1.0
+      var dynamicRate:float = minf(centeredFollowRate * (1.0 + totalAngle / 90.0), centeredMaxFollowRate) * speedMult
       if abs(centerYawDiff) <= centeredMaxYawDiff:
-        _centerVelocity = move_toward(_centerVelocity, centerYawDiff * dynamicRate, centeredAcceleration * delta)
+        _centerVelocity = move_toward(_centerVelocity, centerYawDiff * dynamicRate, centeredAcceleration * speedMult * delta)
         var tPitch:float = minf(dynamicRate * 3.0 * delta, 1.0)
         _pitch = lerpf(_pitch, centeredPitch, tPitch)
       else: