Pixel Crushers Forum

Hi Tony,

I wanted to know if there was a way to check if the player is currently in a dialogue system conversation, trigger, or event (perhaps 1 line or property that encompasses all of them)?

The situation is that I have a player with a canMove boolean. I turn this off with SendMessage to ensure that the player can't move during dialogue sequences / conversations. However, we just recently implemented a new attack that turns the canMove variable on at the end of a coroutine. This means that the player can use this new attack and lounge into a dialogue system trigger and the variable canMove will turn back on after 1 second which might mean they can move in the middle of a conversation, etc.

I want to implement something like this in my coroutine:
if (a dialogue event / trigger / conversation is active)
WaitUntil(DialogueEvent.end)(as in user finishes the event or whatever it is) --> then canMove = true;
else (canMove = true);

Could you please advise on how to go about this solution?

Thank you!
-Nik

Hi Nik,

Check DialogueManager.IsConversationActive. This returns true if any conversation is currently active.

If you allow simultaneous conversations, you may only want to know if the player is in a conversation. To do this, add code like this to the player instead:
Then you can check isInConversation.

(The Dialogue System automatically calls OnConversationStart and OnConversationEnd on any GameObjects that are involved in conversations. See Script Messages for more info.)

Thank you, Tony. That worked!

Glad to help!

Hi,

could someone open up this a bit? If I add below Tony's code to my Player, how to check e.g. from NPC's dialogue triggers that Player is already in a conversation, preferably with Lua?

I have added below code to my player but don't know now how to read "isInConversation" boolean. Also the methods and variables are grayed out in Visual Studio, which says it's methods are not used anywhere.

What I'd like to have is a Lua condition in Dialogue System Trigger, so that Player can be having just one conversation at the same time (but other, NPC conversations, running on the background without interruptions). I haven't figured it still out how to execute.

Cheers,
Lauri

Tony Li wrote: ↑Wed Mar 07, 2018 10:10 pm Hi Nik,

Check DialogueManager.IsConversationActive. This returns true if any conversation is currently active.

If you allow simultaneous conversations, you may only want to know if the player is in a conversation. To do this, add code like this to the player instead:

Code: Select all

bool isInConversation = false;

void OnConversationStart(Transform other) {
    isInConversation = true;
}

void OnConversationEnd(Transform other) {
    isInConversation = false;
}

Then you can check isInConversation.

(The Dialogue System automatically calls OnConversationStart and OnConversationEnd on any GameObjects that are involved in conversations. See Script Messages for more info.)

Hi,

Add this script to your player:

PlayerConversationTracker.cs When the player is in a conversation, it will set a Lua variable named "IsPlayerInConversation" true. When the player ends the conversation, it will set the variable false.

In your Dialogue System Trigger, set the Conditions > Lua Conditions to require:
This requires that the variable is not true. If it's not true, the Dialogue System Trigger is allowed to start its conversation.

Tony Li wrote: ↑Thu Aug 06, 2020 3:31 pm
When the player is in a conversation, it will set a Lua variable named "IsPlayerInConversation" true. When the player ends the conversation, it will set the variable false.

In your Dialogue System Trigger, set the Conditions > Lua Conditions to require:

Code: Select all

Variable["IsPlayerInConversation"] ~= true

This requires that the variable is not true. If it's not true, the Dialogue System Trigger is allowed to start its conversation.

EDIT: NEVERMIND, I had to set the variable to false, not just the bool, because that's what the Dialogue System Saver was saving. I was focused on the bool "IsConversationActive" when there was also the variable "IsPlayerInActiveConversation".
SOLVED. For future viewers, use "DialogueLua.SetVariable("IsPlayerInConversation", false);" in "void ApplyData" if you are saving the game from conversations where the variable is set to true.

Hi Tony,

This all works perfectly, but when I load scenes up from the main menu, conversations won't start for any object that has the
"Variable["IsPlayerInConversation"] ~= true" condition for starting conversations.
Even though I can see in the Inspector that the variable is set to false.
Everything is coded as explained in this thread,

Conversations will, of course, start on objects that do not have this variable condition, and then when that conversation ends, I can resume talking to anything, even objects with this condition.

[SOLVED]

Just checking -- is this working now?

Tony Li wrote: ↑Fri Nov 11, 2022 1:32 pm Just checking -- is this working now?

It's working.
Sorry for the confusion. Wanted to keep it up in case it's helpful, I'll edit it so it's less confusing