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yoshinoToylogic / bulletsharp

Automatically exported from code.google.com/p/bulletsharp
MIT License
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Functionality issues #7

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
Hi.

I can not create instance of 2 classes:

SphereShape and CollisionWorld.RayResultCallback.  So i can not do spherical 
objects collision (but i really need it) and can not do scene ray test!

Waiting for updates : )

p.s. thanx for your previous (HeightField) fix! Works great!

Original issue reported on code.google.com by i.prog...@gmail.com on 22 Apr 2010 at 10:51

GoogleCodeExporter commented 8 years ago 
SphereShape works fine for me, at least in the Benchmark Pyramids test in 
CcdPhysicsDemo.

CollisionWorld.RayResultCallback is an abstract class. I don't know how ray 
testing 
works yet, but I think you should be using an instance of 
CollisionWorld.ClosestRayResultCallback instead. I've implemented all of 
CollisionWorld 
in r55, so you could try that and tell me if it works.

Thanks!

Original comment by andres.traks on 23 Apr 2010 at 1:14

GoogleCodeExporter commented 8 years ago 
I'm sorry! : D  Sphere works great!  I have my own class called "SphereShape"! 
I used 
it instead of BulletSharp's SphereShape : ))

Ok, i'll use CollisionWorld.ClosestRayResultCallback tomorrow and report to ya 
: )

Thanks.

Original comment by i.prog...@gmail.com on 23 Apr 2010 at 11:07

GoogleCodeExporter commented 8 years ago 
Just implemented world ray test! Working as expected.

CollisionWorld.ClosestRayResultCallback callback = new 
CollisionWorld.ClosestRayResultCallback(orig, dir);

g_world.RayTest(orig, dir, callback);

after that "callback" contains all intersection info!

But why both of "RayTest" function and constructor of "callback" are accepting 
same 
parameters?

Original comment by i.prog...@gmail.com on 24 Apr 2010 at 10:03

GoogleCodeExporter commented 8 years ago 
: But why both of "RayTest" function and constructor of "callback" are 
accepting same 
parameters?

Don't ask me.. :p

Original comment by andres.traks on 24 Apr 2010 at 5:12