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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | OiKeTTLe |
So I’m trying to have the camera get pulled in the direction of the mouse, but stop at the border of the screen. It works, somewhat, but in the wrong direction. Adjusting the camera scale doesn’t seem to affect it. Some help would be very much appreciated!
Video Example: https://streamable.com/zfqeur
Notice how the camera moves towards the sides. It moves down as well, but only when it’s towards the bottom-right.
Camera script (should be unrelated but just in case):
extends Camera2D
This script assumes that the zoom.x and zoom.y are always the same.
var current_zoom
var min_zoom
var max_zoom
var zoom_factor = 0.75 # < 1 = zoom_in; > 1 = zoom_out
var transition_time = 0.25
func _ready():
max_zoom = zoom.x
min_zoom = max_zoom * zoom_factor
func zoom_in(new_offset):
transition_camera(Vector2(min_zoom, min_zoom), new_offset)
func zoom_out(new_offset):
transition_camera(Vector2(max_zoom, max_zoom), new_offset)
func transition_camera(new_zoom, new_offset):
if new_zoom != current_zoom:
current_zoom = new_zoom
$Tween.interpolate_property(self, “zoom”, get_zoom(), current_zoom, transition_time, Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
$Tween.interpolate_property(self, “offset”, get_offset(), new_offset, transition_time, Tween.TRANS_LINEAR, Tween.EASE_IN_OUT)
$Tween.start()
Player Script:
The main code I’m using to move the camera:
func _process(delta):
mouse_offset = (get_viewport().get_mouse_position() - get_viewport().size / 2)
camera.position = lerp(Vector2(), mouse_offset.normalized() * 250,
mouse_offset.length() / 1000)
Code for zooming in camera (just in case):
if Input.is_action_pressed(“zoomin”):
$Camera2D.zoom_in(position - $Camera2D.get_camera_position())
if Input.is_action_pressed(“zoomout”):
$Camera2D.zoom_out(Vector2(0, 0))
Im just putting the script here, in future use the {} to show script
var currentzoom
var minzoom
var maxzoom
var zoomfactor = 0.75 # < 1 = zoomin; > 1 = zoomout
var transition_time = 0.25
func ready():
maxzoom = zoom.x
minzoom = maxzoom * zoom_factor
func zoomin(newoffset):
transitioncamera(Vector2(minzoom, minzoom), newoffset)
func zoomout(newoffset):
transitioncamera(Vector2(maxzoom, maxzoom), newoffset)
func transitioncamera(newzoom, newoffset):
if newzoom != currentzoom:
currentzoom = newzoom
$Tween.interpolateproperty(self, "zoom", getzoom(), currentzoom, transitiontime,
Tween.TRANSLINEAR, Tween.EASEINOUT)
$Tween.interpolateproperty(self, "offset", getoffset(), newoffset, transitiontime,
Tween.TRANSLINEAR, Tween.EASEIN_OUT)
$Tween.start()
Player Script:
#The main code I'm using to move the camera:
func process(delta):
mouseoffset = (getviewport().getmouseposition() - getviewport().size/2)
camera.position = lerp(Vector2(), mouseoffset.normalized() * 250,
mouseoffset.length() / 1000)
if Input.isactionpressed("zoomin"):
$Camera2D.zoomin(position - $Camera2D.getcameraposition())
if Input.isactionpressed("zoomout"):
$Camera2D.zoomout(Vector2(0, 0))
Amateur.game.dev. | 2021-04-23 23:06
Oh, thanks. I’m new to this forum, or posting on forums in general 
OiKeTTLe | 2021-04-24 04:34
did it work?
Amateur.game.dev. | 2021-04-24 23:05