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| ODEPsp | |
 | |
| General | |
|---|---|
| Author(s) | AnonymousTipster |
| Type | Demo |
| Version | alternate Version Demo |
| Licence | Mixed |
| Links | |
| Download | |
| Website | |
<htmlet>adsense</htmlet>
ODEPsp is a demo version of an ODE (Open Dynamics Engine) port.
ODE is a real-time physics engine software development kit. Its two main components are a rigid body dynamics simulation engine and a collision detection engine.
It is free software licensed both under the BSD license and the LGPL.
Features
- All ODE source code in one folder, making changes easy.
- Sample demonstrates setting up 3D world with textures and mipmapping.
- Sample demonstrates dropping cubes onto a plane using ODE and it's integration with GU functions.
- ODE source includes convex mesh source, but it is not linked because convex meshes are almost impossible to use because of their stability problems. Also, this reduces Eboot size slightly.
- Sample currently runs using frame time as ODE parameters, this can make the framerate jump about, but keeps it as high as possible. Using the alternate method (fixed timestep) gives a stable 40-60 FPS, whereas framerate timestep can give 30-100FPS.
- There is some commented out source code for arranging the blocks in a wall, rather than a tower. This is included for learning purposes, and needs tweaking to become stable.
- Sample includes helper functions that return a PSP matrix from an ODE body, making GU integration easy.
- Sample includes a Pause/Unpause simulation button to compare Framerates of ODE with purely graphical load.
Compatibility
Currently this program will only run on PSPs with Firmware version 1.0 or 1.50.
External links
- Author's website - http://www.anonymoustipster.com
- QuickJump - https://www.qj.net/odepsp-alternate-version-demo (archived)