Adding Story and Dialogue in Unity

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After finishing the background video, the next step was getting it into Unity and making sure players could actually watch it — or skip it if they wanted to. I didn’t want to force anyone to sit through it every time, so I added a quick escape key feature: if you press Esc, it jumps straight to the next part.

Once the video ends (or gets skipped), the screen fades into an image with three doors. Each door represents a different scene the player can explore. Pretty straightforward. The idea was that clicking on a door would trigger a short dialogue, giving players a little context before they step into that world.

The Setup

Here’s what I planned:

  1. Video plays at the start

  2. Image with three clickable doors appears

  3. Click a door → Start a short conversation

  4. Finish the dialogue → Load the related scene

Sounds clean, right? But it got messy.

The Problems

Problem #1: The disappearing dialogue panel
At first, everything looked like it was working — the video played, the doors showed up — but then... the dialogue didn’t appear. The character and text panel were supposed to pop up after selecting a door, but nothing showed. No dialogue, no character, just awkward silence.

Turns out the issue was with how I handled visibility. Since the video plays first, everything else (the background image, doors, and dialogue UI) had to be hidden at the start. I thought I activated them correctly afterward, but the dialogue panel stayed inactive. I had to double-check the activation code and fix the hierarchy in the inspector.

Problem #2: Mismatched characters and dialogue
This one was on me. I had four characters set up for the door dialogues, but I wrote five dialogue. That meant the last dialogue had no character assigned, which made Unity throw all kinds of errors. After some debugging (and a bit of head-scratching), I rewrote the script logic and cleaned up the character assignments.

The Fix

I ended up solving both bugs with some careful scripting and UI management. I added a check to make sure all UI elements were properly activated and linked every line of dialogue to a specific character object. After that, everything ran smoothly.


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