Why isn't this adding lots of tiles in Main Scene to GridContiner

cloa513

First it run without errors but did nothing now- I thought getting the parent instance would add the child too after reparenting tileContains2 and GridManager, this code is complaining of nullinstance on a null instance?

xyz

Looks like the node path in the script in your main scene is incorrect, resulting in null value instead of actual node reference.

cloa513

Thank you. What should it be then?

xyz

Depend from which node it's called. You have the same script attached to the node in the main scene as well as to the node in the instanced scene. The path seems to be valid when called from instanced scene but not valid when called from the node in the main scene.

It looks like you messed something up with node organization. That script should be attached either in the main scene or in the instanced scene, but not both.

cloa513

I redid it from scratch because somehow the node arranagement from Main was different from the GridContainter and it still give no results.

xyz

The path is still invalid. Make sure that path matches the node hierarchy in the scene.

There is a second problem. Your code is not inside ready() function so it won't be executed automatically. Change the name of the function back to ready.