How to create a camera that snaps to a grid just vertically?

GryphxRG

So I was following this tutorial for a camera that snaps via a grid and ended up with this code: extends Position2D

var grid_size = Vector2()
var grid_position = Vector2()

onready var parent = get_parent()

func _ready():
	grid_size = OS.get_screen_size()
	set_as_toplevel(true)
	update_grid_position()

func _physics_process(delta):
	update_grid_position()

func update_grid_position():
	var x = round(parent.position.x / grid_size.x)
	var y = round(parent.position.y / grid_size.y)
	var new_grid_position = Vector2(x, y)
	if grid_position == new_grid_position:
		return
	grid_position = new_grid_position
	position = grid_position * grid_size

This seems to cut the my scene into smaller pieces. but I want it to keep this view and just snap vertically when the character jumps out of the cameras view. If you ever seen jump king and how that camera works. That is basically what I want. Any help would be appreciated I'm very new to Godot and this is my first project.

cybereality

So this line doesn't make sense to me:

grid_size = OS.get_screen_size()

The grid size should be a fixed integer number, like 8 or 16.

var x = round(parent.position.x / grid_size.x)
var y = round(parent.position.y / grid_size.y)

If you want the x to be smooth, you shouldn't include it in the grid calculation.

var new_grid_position = Vector2(parent.position.x, y)

GryphxRG

@cybereality said: So this line doesn't make sense to me:
grid_size = OS.get_screen_size()
The grid size should be a fixed integer number, like 8 or 16.
var x = round(parent.position.x / grid_size.x)
var y = round(parent.position.y / grid_size.y)
If you want the x to be smooth, you shouldn't include it in the grid calculation.
var new_grid_position = Vector2(parent.position.x, y)

How would I setup the grid size to just be a fixed integer? also I wouldn't really need x to do anything at all really. My game is just completely vertical so the camera should be moving only vertical when it needs to.

cybereality

For example:

grid_size = 8

GryphxRG

Thanks for the help I finally got it to work

cybereality

Nice, it works!