DGRaycastVehicle Problem

[mlazo]

Hi, i have a problem using DGRaycastVehicle. I'm using NGD 2.16 on Delphi 2007 and newtonimport_216_beta.

Im create the vehicle with following sentences:

Code: Select all

Joint := DGRaycastVehicleCreate (0, @tmp[0], body);  //0: because with 1, 2, 3 or 4 tires throw error too.
                                                                                //tmp = [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1 ]
DGRaycastVehicleSetTireTransformCallback (Joint, @TireTransformCallback);


When i call :

Code: Select all

NewtonUpdate(world, step);


throw error : "Access Violation at adress...."

Any idea ¿?

Thanks !!

[Dave Gravel]

Maybe your better to use CustomBasicRayCastCar or CustomMultiBodyVehicle.
DGRaycastVehicle is make from a older newton beta, and it is only a experimental test.
I'm not 100% sure if it working again with the beta 2.16.
I don't have get times to test it with the last beta,
Currently I have work only with the multibodyvehicle under the 2.16.

[Dave Gravel]

http://sites.google.com/site/orionx3d/D ... le_B19.zip

I think this is my last test with the raycast vehicle.
You can take a look on the code and see how I use it before, maybe it can help.
Or maybe you can play with the code too.

[mlazo]

Dave, Thanks for quick reply. I'll take a look to your code. See you