Tiny Rogue

A simple roguelike made to explore Unity Tiny and ECS style programming. Play it here

Requirements

UnityEditor: Version 2019.2.x I'm using 0b5 (e3a10156d6de).

(and it's using Unity Tiny 0.15.3-preview but this should get setup automatically for you via the Package Manager).

Running the Project

If you open the project and press play you should get a player in a big room.

Release

Set the project to build in Web (ASM JS) under release.
Do a build.
Delete the data in the ./docs directory.
Copy the data from [Library/DotsRuntimeBuild/build/tiny_rogue/tiny_rogue-asmjs-release] to [./docs]
Rename tiny_rogue.html to index.html

2d Graphics and Project Setup Details

Character size:

9 x 16 pixels
0.09 x 0.16 world space units

Resolution:

80 x 25 characters
720 x 400 pixels

Camera half vertical height:

2 world units

Graphic Setup Details

The character set included in this project is from an IBM PC and contains ASCII and a number of extended characters.

The glyphs in the texture are width:9 x height:16 in pixels.

Console terminals can display width:80 x height:25 in characters.

Giving a pixel resolution of 720 x 400 pixels.

Unity has a Pixels Per Unity setting that maps the size of a single pixel to world units. By default it's 100. This means 100 pixels would fit in a single unit in Unity. Some internal systems consider a world unit to be 1 meter but for this game it can just be considered to be a arbitary unit.

The size of a single ASCII character in Unity units can worked out by dividing it's pixel size by the PPU.

width:	9  / 100 = 0.09
height: 16 / 100 = 0.16

If there's a character at 0,0 and you want a tile to sit flush next to it then you set that tiles position to 0.09, 0.

Contributors

Add your name here to confirm you can push to this repository.

@danielsc
@jimmy-jam
@chris-addison
@leonhardp
@sophiaaar
@unity-cwells
@vwillyams

Kattalassien / basic-roguelite-test