Tag Archives: 3D

Dev Log – Chapter 27

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As some of you may know, we recently closed our Patreon because we weren’t sure how well we’d be able to maintain it with other life responsibilities getting in the way. But we enjoyed sharing our development process with our supporters, and we’d like to keep doing that in some fashion. So here’s our latest development log!

OBJECTIVES

  • Prepare new demo for release!
  • Compose new music for romantic moments
  • Change the colors of Jones’s outfit
  • Set up barns for use in the 3D environment

CHALLENGES

Down-sizing a Demo

In case you didn’t already know, we recently released our first public demo of Crimson Spires on itch.io! We were excited to share it with the world, but it took some work to prepare. This game will probably be our largest yet in every way, including memory size. We knew we would need to delete a lot of assets from the full game in order to trim the demo to a pallet-able snack size. And this meant deleting a LOT of assets.

To spare you many tedious technical details, I’ll just say that we had trouble deleting the correct assets without causing errors. Our first few build attempts were missing some important files, so they failed. It took several attempts to juggle files around before we got a build that worked. But we finally got it working, and now we’re really excited to receive feedback from people who try it out!

The Scandal of Jones’s Pants

We also had the pleasure of sharing our demo with a live audience this week. It was a great opportunity to watch reactions in real-time and gauge people’s reactions to the opening of the game. In a group setting, people’s reactions can be heightened and more apparent than an individual playing alone. People might voice thoughts and reactions to the group that would otherwise stay quiet. In this case, a lot of people in the room started laughing when Jones’s first appeared.

We’ve demoed the game before, but always with individuals playing the demo alone. Never before did we get the reaction we got this time: a lot of people laughing hysterically. And it’s because they thought Jones had no pants on!

I’m not sure if it was the size of the TV, the color settings, or if it’s just something that no one had ever commented on before. But it did, in fact, look like Jones’s had no pants! So naturally, after laughing along with everyone else, we got to work fixing this as quickly as possible.

Now Jones has nice blue jeans instead of skin-colored khakis. Someone also suggested we make his shirt red; it’s an inside joke you might get if you play through the demo 😉

De-Bugging Modular Assets

To help build out the world of Bataille, as well as provide some variety to the environment, we’ve ended up using a few content packs purchased from the UE4 asset store. We’re very careful adding these to our game, because we’re aware that haphazardly throwing together different modeling/texture styles can lead to an aesthetic mess. Whenever we use something purchased from the asset store, we go through all of the models and textures and make sure that they are sufficiently low-fi, often modifying them to fit the style we’ve already developed.

Even though this is time consuming in its own way, it still is probably faster than building everything from complete scratch, especially when it comes to modular content. What is modular content? Walls, doors, roofs, and other sections that can be combined to make custom buildings. These are incredibly helpful because (a) they’re usually easier to modify to match our style and (b) they can be used to make a variety of structures.

This week, we picked up a content pack specifically for building barns. Since a decent amount of Bataille is spread out and rural, it makes sense there would be a few farms in the area. Unfortunately, this pack was a little more difficult to use than the other two we’ve added to the project, specifically because of how it flipped certain meshes by using negative scale values. This isn’t something we like to do in our projects for some complicated reasons related to using instanced static meshes, so we had to manually edit several of the modular pieces and build our own actors within the game. It wasn’t a big deal, however, and now we’re ready to fill out some of the outskirts of Bataille with farms/abandoned barns.

Romantic Music for a Horror Game

A challenge we’ve often faced while working on this game is meshing the horror elements of the story with romantic themes. This challenge presents itself in the music, as well. As we worked on blocking romantic sections of the story, we realized we needed softer, happier music that was not yet present in our soundtrack.

To solve this, Jenny composed a new song in a major key, but she tried to maintain a faint element of bittersweet sorrow in a few areas. To balance it with other tracks, she used a lot of the same instruments present throughout the soundtrack: strings, guitar, clarinet, and viola. She threw in a little harp to emphasize to the wistfulness of romantic emotions.

How to Make a Visual Novel in Unreal Engine 4

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A little over a year ago, I set out to complete a strange task: I wanted to build a visual novel in Unreal Engine 4. To some people this seemed like using a rifle to shoot a fly. I was even prepared to admit they were right. But once I got deeper into the UE4 engine, I didn’t regret a single thing.

Why UE4?

The short answer to why I love using Unreal Engine 4 is this: the engine can accomplish just about anything I imagine, and it can do so quickly. It’s a wonderful engine to work with and it’s capable of so much.

That said, Ren’Py is still a wonderful tool to create traditional visual novels. If you don’t plan on adding 3D elements or complex mini-games to your narrative, then there’s probably no reason for you to switch to UE4. BUT if you want to expand the boundaries of a traditional visual novel and set yourself apart from the other VNs out there, I can assure you that UE4 might be a great tool to accomplish that.

Screenshot from our UE4 visual novel, Echoes of the Fey: The Last Sacrament

How to Get Started?

When I started my first VN project in UE4, I struggled to find helpful resources. Not many people had tried to create a traditional VN system within UE4. I found a VN marketplace plugin, but it only functioned for very small-scale projects, and was completely unwieldy in terms of handling a large script or rewrites. So after a lot of searching and banging my head against the computer screen, I set about building my own system from scratch.

Now, one game and many months later, I want to share what I’ve learned with the game dev community at large. I’ve started a video tutorial series that will help you build the foundation of a VN system within UE4. This system is designed to handle large-scale projects and gameplay elements beyond just dialogue. You can begin by writing your script in a typical Open Office or Word document, then convert it into a spreadsheet and import it into UE4.

Watch the Video Tutorials Online

Part 1: https://youtu.be/qj_6dfzqaO0

  1. Create your text scene in a spreadsheet (4:05 )
  2. Create a structure in UE4 (8:45 )
  3. Import your first scene as a datatable (13:02 )

Part 2: https://youtu.be/KuHardkG37M

  1. Create a Scene Template Blueprint (1:09)
  2. Create an NPC character actor to launch the scene (2:56)
  3. Enabe click events (6:30)
  4. Spawn Scene Template when NPC is clicked (9:15)
  5. Feed the datatable rows into the Scene Template (13:57)

Part 3: https://youtu.be/ljaf1PHGq1Y

  1. Track the scene array with a Row variable (1:36)
  2. Create a widget to display the dialogue (4:08)
  3. Set text variables within the widget (9:18)
  4. Create widget from Scene Template and track as variable (11:14)
  5. Set widget variables from the Scene Template Blueprint (13:18)

Part 4: https://youtu.be/w7LxY8fZzdc

  1. Add dialogue widget to viewport (0:44)
  2. Track whether the row is finished displaying (2:11)
  3. Add an input to advance the text (4:26)
  4. Increase row number for next line (5:23)
  5. Enable input on the Scene Template (7:00)
  6. End scene and destroy actors when scene is finished (7:58)

In the tutorial series created so far, I don’t yet get to branching dialogue or character sprites. But if people find this first series useful, I may go on to create tutorials about that later. You can also find my posts about the VN system on the UE4 Forums.

Meanwhile, we’re running a Kickstarter for our current visual novel project, Echoes of the Fey – Fantasy Visual Novel Series! If you enjoy my work or find my resources helpful, please support us!