Working on new project

Well, sort of. I have started coding a prototype, but this time I focusing on laying some solid foundations before I got into other things like gameplay. For example, I took some time to study the correct structure of a project. Still I dont have idea about whats the optimal setup, but at least now the game instance class is a singleton. That allows to test each scene independently; in the previous project I had to start from the main menu to have access to all features. Using this singleton I always have at least some basic systems working.

The second feature I started to develop from the beginning is the save/load system. Not very advanced, but I havent worked too much on this besides some limited position/rotation serialization. But the idea is that it evolves together with the project progression. I have been looking for directions to achieve optimal save and load speed/size, yet that info seems to be scarce.

And third, but quite important: internationalization! For a reason I wont mention yet, we plan to include only one language, but texts should be available at least in spanish and english. Before things get messy, internationalization support should be implemented.

There are a few other details like carefully designing the scene layout before actually building it, or more exactly, designing everything on paper before going into Unity3d... Enough work to justify at least 2 prototypes before starting the demo, all that with a minimal crew. Lets see how it goes.

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Isometric camera with Godot

Took some effort and some of my sleep hours, but at last, I made it. Here is my first videotutorial: implementing an isometric camera in 3D, with Godot. Useful if you want to emulate the look of old classics like Fallout 2, but with some extra features. Considering that my voice is not so nice, and my english pronounciation is even worse, I also added texts to help you underestand what Im saying. You will also notice some background noise, but cant do anything to solve that. Any suggestion is welcome. Expect another tutorial soon.... or sor tof. This time, will be about my AI system.

Unity3d isometric camera tutorial

I had pending this since a month ago, so Im forcing myself to post it today. The goal is to provide a fully functional isometric like system that you can use with few or none modifications in your own game. So, lets get started. Start Unity3d and in your scene, add an empty GameObject, we will call it target . Create a camera object and drag it to target to make it child. The result looks like this: Now select Camera and set the values to this: For a true isometric like feeling, ortho projection is essential. You could use perspective, but it is not the same. Play with Size to suit your needs (we will be using this later, when implementing zoom). Now, lets create an script named CameraController, or whatever, and drag it to target GameObject. Lets implement scrolling, the easier part: go to Update() and add the following code: if (Input.GetKeyDown(KeyCode.W)) { dir = UP; } e...

Tutorial: building a modular character

Building character models with body parts have been an obsession for me in the last weeks. I have googled, asked, googled, and asked again, played with Unity3d editor, tested code, and so on. You can see the result of my work in the previous post . First of all, I have to say that what I achieved is mostly derived from this thread and the sample posted there. My code is a copy&paste of that sample. Also, you can find a more extense solution in this Gamedev.net forum thread . First, lets start with the model, which obviously, is divided in the required sections. Lets say we have head, torso and legs. Each part must be exported to a separate fbx file, but it must include the skeleton. Then, export the skeleton without geometry to another fbx. Im going to assume that you want to instantiate all components, and even player, at runtime, from a C# script (no Unity editor involved, except for creating prefab an position marker), so, we will place the sections, the skeleton and ...

A Writer's journey into game development

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