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Topic was automatically imported from the old Question2Answer platform. |
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Asked By |
c4n4r |
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Old Version |
Published before Godot 3 was released. |
hi there!
i’m a bit noob Godot so I want to ask for help…
i want to instance a scene as node by code.
My aim is to generate level portions (scenes) procedurally.
but i’m stuck on the first step, here is what i did :
func _ready():
var scene = preload("res://portions/portion1.scn");
var node = scene.instance();
add_child(node);
(The scene exist and contain a tilemap)
Unfortunately, when I run the code, nothing appears on-screen.
Maybe i did something wrong?
Does your portions/portion.scn produce anything on screen when it is run alone?
genete | 2016-04-01 11:56
system
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Reply From: |
puppetmaster- |
code looks ok so far…
please check
- visibility of portions.scn and portion1.scn
- position of portion1.scn
In my game I have used it like this:
var mapscene = load("res://scenes/maps/map"+str(map_number)+".scn")
var map = mapscene.instance()
get_node("level").add_child(map)
If you like to do something cool…
tool
extends Node2D
export var portion_number = 1 setget set_portion
func set_portion(new_value):
portion_number = new_value
if has_node("portions"):
var portionscene = load("res://portions/portion"+str(portion_number)+".scn")
if (portionscene != null):
if(has_node("portions/portion")):
get_node("portions/portion").free()
var portion = portionscene.instance()
get_node("portions").add_child(portion)
With this you can change dynamically your portions directly in editor.
It worked fo me!
I made a mistake, my main Scene Camera position was not 0,0 so when i load my portions, they are pushed into the scene but was offscreen.
i’ll check you code for the procedural creation, it seem’s cool!
thx a lot!