Difference between revisions of "LambdaCubeEngine"

Revision as of 22:05, 15 October 2009

Lambdacube Engine

Overview

Lambdacube is a 3D rendering engine entirely written in Haskell.

The main goal of this project is to provide a modern and feature rich graphical backend for various Haskell projects, and in the long run it is intended to be a practical solution even for serious purposes. The engine uses Ogre3D's mesh and material file format, therefore it should be easy to find or create new content for it. The code sits between the low-level C API (raw OpenGL, DirectX or anything equivalent; the engine core is graphics backend agnostic) and the application, and gives the user a high-level API to work with.

An application building on Lambdacube is composed of the following layers:

application
		optional components
generic core
render system
native OpenGL	or	DirectX	or	...

optional components: e.g. loaders for various formats, physics engine
generic core: resource handling, script loading, rendering
render system: a thin abstraction layer to unify low-level APIs

News

2009-09-22 - The summer report was presented at the JSSP meeting
2009-08-10 - Major public commit that went with the mid-summer report
2009-05-12 - Project announced to be among the JSSP winners
2009-03-31 - Application for Jane Street Summer Project sent in
2009-01-?? - Development started

Todo

clean up code and upload it to Hackage

Download

Lambdacube repository at Google Code (outdated at the moment)

Screenshots

2009-09 - JSSP meeting

Tile Racer track loader:

Bullet physics integration:

2009-03 - Pre-summer mock-up

Licence

The code will be released under BSD3.

Features

Mesh file format
- Geometry is supported
Material Script

Dependencies

Core library:
- OpenGL - to be dropped completely in favour of OpenGLRaw
- uulib - used for parsing scripts
- alex - used for parsing scripts
- fgl - scene graph handling
- zip-archive
- hslogger
Optional components:
- stb-image - image loader
- xml - Ogre interchange format loader
Examples:
- GLFW
- elerea
- Bullet Physics binding (to appear on Hackage soon)

The engine and the examples not using physics build out of the box on a fresh Haskell Platform install under Windows.

@@ Line 76: / Line 76: @@
 * Core library:
 ** [http://hackage.haskell.org/package/OpenGL OpenGL] - to be dropped completely in favour of [http://hackage.haskell.org/package/OpenGLRaw OpenGLRaw]
-** [http://hackage.haskell.org/package/uulib uuLib] - used for parsing scripts
+** [http://hackage.haskell.org/package/uulib uulib] - used for parsing scripts
 ** [http://hackage.haskell.org/package/alex alex] - used for parsing scripts
 ** [http://hackage.haskell.org/package/fgl fgl] - scene graph handling
 ** [http://hackage.haskell.org/package/zip-archive zip-archive]
 ** [http://hackage.haskell.org/package/hslogger hslogger]
+* Optional components:
-** [http://hackage.haskell.org/package/stb-image stb-image] - optional component: image loader
-** [http://hackage.haskell.org/package/xml xml] - optional component: Ogre interchange format loader
+** [http://hackage.haskell.org/package/stb-image stb-image] - image loader
+** [http://hackage.haskell.org/package/xml xml] - Ogre interchange format loader
 * Examples:
 ** [http://hackage.haskell.org/package/GLFW GLFW]