[ODE] Converting to Delphi

[Mattias Fagerlund]

Hi!

I recently imported the ODE DLL to Delphi, but I'm having problems 
converting a few of the demos. Perhaps you can help me out;

* When I convert test_i.c to delphi, the error is large (0.1), not at all 
in the 1e-4 to 1e-5 range as specified in the file. If I reduce the 
number of boxes to two, the error is even larger, in the 1 range. It 
turns and looks fine though. Any tips on what could cause that? I even 
tried converting the demo two separate times, to make sure it wasn't a 
simple type, but it still came out with the same exact error. 

Does the c version give errors in the 1e-4 to 1e-5 range? (the DLL I use 
is from CSV files about a month old)

* When I convert the slider example to delphi, it wiggles like crazy. 
Both parts keep bouncing up and down, trying to center. But it seems that 
since there's no damping on the centering spring, it will never slow 
down. Is this behaviour also present in the C version of the demo, or is 
there a bug in my delphi conversion? I added a damping force to the 
spring, and things look much better.

* How can I access dInfinity and dInfinityValue from the DLL? Any ideas?

(if you're curious at the Delphi import, it's _temporarily_ located at 
http://www.cambrianlabs.com/DelphiODE.zip

cheers,
mattias fagerlund