How to change the node property of another scene from current scene

UnknownUser

I have a two scenes. MapScene.tscn and Building.tscn

MapScene.tscn contains..

MapScene -Background -Building

Building.tscn contains..

BuildingMenu -BuildButton

So when I click the BuildButton from Building.tscn scene , I want to change the attribute of Building node from the MapScene.tscn scene and then navigate back to MapScene

BuildButton_pressed goes to the script created in BuildingMenu node which is the base node of the scene. From that script, i need to access the Building node from MapScene whatever I tried, it throws an error saying cant find the node. Please help!!!!

vinpogo

i would use signals for this. if the two scenes are dynamically generated, you will need to connect the signals via code.

One pattern i like to follow is the following: 1. create an Autoload script which holds only signals 2. in your BuildingMenu you can on button press emit the signal from the Autoload script 3. in you MapScene you can then connect the signal from the Autoload to the MapScene itself, inside the _ready function.

This enables that actually you can alter/mutate any node anywhere from anywhere, as the AutoLoad scripts are globally accessible.