Skip to main content

Fixing my 3rd person camera

Yesterday I forced myself to forget about the stress and work a bit in fixing the third person camera system. I wanted to migrate the code to something controller independent, a single code that handles keyboard or controller. I succesfully implemented a basic prototype, but not having a controller to try it, I had to use  my joystick again.

The results prove that I am in the right path, but no more than that. A joystick can not emulate a controller, or at least, that's what I think (at least, I am sure that the analogic stick can't be emulated). My experience with controllers is limited to less than an hour of use in my whole life, and was long time ago since last time I played with one. Can't remember if the cross button is analogic or 4 separate buttons (I guess it depends on the model), how they are reported, and many other issues. And buying one is out of the question, at least for a few months.

Also, the new system introduces new factors, for example: what to do when the input vector is not pure forward or left/right, and more like a diagonal direction? How to define that?

Probably it is not much different than using a keyboard, but yesterday, feeling a bit dizzy, I didn't wanted to think about it and went to sleep. Just to leave the bed an hour later and work until 2 AM in  basic isometric prototype, where I pretend to fix the errors I made in The Key of the World. With a year of Unity under my belt, sure I can make totally new mistakes!
Labels:

Comments

Post a Comment

Popular posts from this blog

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.
Post a Comment
Read more

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...
Post a Comment
Read more

Vulkan and open source engines

It is weird, but even when Vulkan has embraced the open source philosophy (open drivers, tools, etc), Im not seeing too much enthusiasm to adopt it in open source game engines. I have been following mostly Godot and Urho3D, yet Ogre3D and Irrlicht doesnt seems to be rushing to implement the new renderers. It is worth to mention that Godot promissed they would delay the long needed refactoring of its 3D renderer until Vulkan release, but now they say they wont be using it, favoring GL ES 3 instead. The other engines seems to be dealing with lack of man power (Urho3D leader left the work on hands of community, as he is not working on Vulkan renderer right now) and base code designed for older APIs, specifically, DirectX 9. Lot of work is required to adapt this code base, not only for Vulkan, but for DirectX 12 too. Well, nobody said that developing a game engine was easy. The advantages of Vulkan have been widely detailed. From engine point of view, it would centralize all renderers...
3 comments
Read more