Problems with Bullet 2.79 and ccd.

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jduran
Posts: 11
Joined: Sat Aug 13, 2011 2:55 pm

Problems with Bullet 2.79 and ccd.

Post by jduran »

Dear all,

I've downloaded BulletPhysics 2.79 for testing. I've compiled it using VC++ Express 2008 (v.9) and the compilations finishes with the following error:

54>Microsoft (R) Windows (R) Resource Compiler Version 6.0.5724.0
54>Copyright (C) Microsoft Corporation. All rights reserved.
54>Vinculando...
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>DemoEntries.obj : error LNK2001: símbolo externo "unsigned int current_demo" (?current_demo@@3IA) sin resolver
54>C:\Documents and Settings\qduran\Mis documentos\projecte\test_bullet\bullet-2.79\build\Demos\AllBulletDemos\Debug\AppAllBulletDemos.exe : fatal error LNK1120: 1 externos sin resolver
54>El registro de compilación se guardó en el "file://c:\Documents and Settings\qduran\Mis documentos\projecte\test_bullet\bullet-2.79\build\Demos\AllBulletDemos\AppAllBulletDemos.dir\Debug\BuildLog.htm"
54>AppAllBulletDemos - 19 errores, 2 advertencias
========== Generar: 53 correctos, 1 incorrectos, 1 actualizados, 0 omitidos ==========

The error is in Spanish, it tells that the symbol "unsigned int current_demo" could not be resolved.

Finally, a question about CCD physics demo: in the dispatcher, it is registered with the box to box collision, the convex shape to convex shape collision detection algorithm. Which advantages provides this change?

Thanks and Best Regards,
Joaquim Duran
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