I have a DialogueManager script, and I need it to disable a DialogueTrigger script, so that while the text is showing, the player can’t click the trigger button (in this case E) and set the dialogue box back to the first part of the dialogue.
Each interactible object has the DialogueTrigger script attached to it, specifying what the dialogue is, how many parts is has, and a name text for who’s talking.
The way I understand it, is I need a sort of opposite to “FindObjectsOfType”, because instead of finding objects with a specific script, I’m finding a script that’s on specific objects. But I also need it to find the script instance on every object that has that script, rather than on a single object.
Any ideas? I tried looking around but everything is about finding objects and not their scripts, or it’s just about finding a script on a specific object. Whereas I need to find that script on all object that have it (just repeating to make sure I’m making myself clear).
You could find all objects in the entire scene, and then iterate through them all to see if they have your DialogueTrigger component, but I think that is a terrible idea for performance reasons (as in terrible performance).
What I would consider is to make your DialogueManager script, or another script you create for this purpose, to be a singleton in your scene. Give it a unique tag, so in your Start in your DialogueTrigger you can do a GameObject.FindObjectWithTag(“DM”) where DM would be the tag you’d give it. And whenever your player presses the trigger button (E in your case), it checks the DialogManager script if it is allowed to trigger.
Any ideas how I would actually set whether it’s allowed to trigger or not?
Also, I didn’t mention, the thing that actually starts the dialogue is another script, which checks if “E” was pressed, and then calls a function in the DialogueTrigger script, which in turn calls a function in the DialogueManger (which starts the script).
This is why I wanted to somehow disable the DialogueTrigger, so it cuts the process before it gets to the DialogueManager and manages to do anything.
The whole DialogueManager runs on custom functions, so there’s no Start or Update.
Don’t know if that matters, just thought I’d mention it.
well in your DialogueManager. simple way would to add a bool that is true whenever you have that specific dialogue open. and then reset whatever you have to reset.
you could also create a Event that runs when ever the dialogue is triggered and do your stuff in there.
FindObjectsOfType returns all instances of Script, not all GameObjects that has Script on them, so that’s what you’re looking for.
But also don’t do it like that, all of the Find methods searches linearly though every single object in your scene. You should instead get hold of the DialogueManager in the DialogueTrigger and check if there’s an ongoing conversation.
I just ended up checking for a boolean before checking for key input. I set the bool to true in the declaration, and false once the key is pressed. Then in the DialogueManager I set the bool back to true once the dialogue has ended.
Could you explain how checking for an ongoing conversation would work? In terms of checking which instance of a script (or object in this case) you’re interacting with.
Another method you could take, if you don’t need this system to take in any possible kind of script type without having to modify them, is to simply have the scripts you want to get all of, to set their own reference into a public static list on void Awake(), and then your manager script can simply look at that variable and see all of those scripts/objects, and that list will automatically be updated whenever you instance a new object that has one of those scripts, since it will simply add itself to that global list.