added cam height change script

Scripts/camera_Look.gd

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+extends Camera3D
+
+var height_target = position.y
+const CHANGE_AMT_ON_SCROLL = 4.0
+const CAM_CHANGE_SPEED = 2.0
+var MAX_CAM_HEIGHT = position.y + CHANGE_AMT_ON_SCROLL
+var MIN_CAM_HEIGHT = position.y - (CHANGE_AMT_ON_SCROLL * 2)
+
+func _process(delta: float) -> void:
+	look_at(get_parent().global_position,Vector3.UP)
+	
+	camera_height_change(delta)
+
+func camera_height_change(delta):
+	#if global_position.y == height_target:
+	if Input.is_action_just_pressed("scroll_down"):
+		height_target = clamp(height_target - CHANGE_AMT_ON_SCROLL,MIN_CAM_HEIGHT,MAX_CAM_HEIGHT)
+	
+	if Input.is_action_just_pressed("scroll_up"):
+		height_target = clamp(height_target + CHANGE_AMT_ON_SCROLL,MIN_CAM_HEIGHT,MAX_CAM_HEIGHT)
+	
+	global_position.y = height_target
+	#else:
+		#var direction_to_target = global_position.y - height_target
+		#var move_amount = direction_to_target * delta * CAM_CHANGE_SPEED
+		#global_position.y += move_amount
+		#height_target -= move_amount
+		

Scripts/camera_Look.gd.uid

@@ -0,0 +1 @@
+uid://bnqpqdped5uw2