Script field And Varible Value

[Amine33]

Thanks Very Much For you Answer in private
can you please tell me how to use Script field for change a variable value...

[Tony Li]

Hi,

Let's say you have a variable named "Dollars".

To create this variable, open your dialogue database in the Dialogue Editor. Go to the Variables section. Click the "+" button and select Number. Name the variable "Dollars". You can set an initial value such as 30.

If you want to give the player 10 dollars in a dialogue entry, click the "..." next to the Script field. Then click "+". From the dropdowns, select Variable > Dollars > Add > 10. Then click Apply. Your dialogue entry might then have fields like this:

• Dialogue Text: [Player] "Give me $10."
• Script:

  Code: Select all

  Variable["Dollars"] = Variable["Dollars"] + 10

If you want to show this in a HUD, go to the Quest section and add a new quest. Tick Use Display Name. Set Display Name to: "You have $[var=Dollars]". Set the State to active.

Then go back to your dialogue entry, and add a line to the Script field:

• Dialogue Text: [Player] "Give me $10."
• Script:

  Code: Select all

  Variable["Dollars"] = Variable["Dollars"] + 10;
  UpdateTracker()

[Amine33]

thank you very much .



He's working just like i want

[Tony Li]

Great! Happy to help.

[Amine33]

Hi again

Is there a way I can Show Variable value in unity text UI..and not in Quest Tracker HUD

[Tony Li]

Yes. When you assign a string to a Text component, run it through FormattedText.ParseCode first.

Instead of this:

Code: Select all

public UnityEngine.UI.Text myText;
...
myText.text = "You have $[var=Dollars]";

use this:

Code: Select all

myText.text = FormattedText.ParseCode("You have $[var=Dollars]");

This will replace all [var=variable] and [lua(code)] tags with their current values.