demo_crank.cpp largely refactored: - use the new 'asset' system approach to visualization, - use the new ChBodyEasyXXX stuff that automatically computes masses and inertias. The Irrlicht stuff is not intrusive anymore.
demo_crank.cpp largely refactored:
- use the new 'asset' system approach to visualization,
- use the new ChBodyEasyXXX stuff that automatically computes masses and inertias.
The Irrlicht stuff is not intrusive anymore.

dariomangoni/chrono,dariomangoni/chrono,amelmquist/chrono,PedroTrujilloV/chrono,amelmquist/chrono,jcmadsen/chrono,amelmquist/chrono,dariomangoni/chrono,projectchrono/chrono,hsu/chrono,projectchrono/chrono,scpeters/chrono,tjolsen/chrono,amelmquist/chrono,projectchrono/chrono,Milad-Rakhsha/chrono,Milad-Rakhsha/chrono,hsu/chrono,Milad-Rakhsha/chrono,scpeters/chrono,andrewseidl/chrono,Bryan-Peterson/chrono,jcmadsen/chrono,jcmadsen/chrono,tjolsen/chrono,Bryan-Peterson/chrono,Bryan-Peterson/chrono,rserban/chrono,rserban/chrono,armanpazouki/chrono,PedroTrujilloV/chrono,dariomangoni/chrono,Milad-Rakhsha/chrono,andrewseidl/chrono,scpeters/chrono,projectchrono/chrono,amelmquist/chrono,dariomangoni/chrono,rserban/chrono,jcmadsen/chrono,hsu/chrono,andrewseidl/chrono,PedroTrujilloV/chrono,rserban/chrono,tjolsen/chrono,tjolsen/chrono,hsu/chrono,armanpazouki/chrono,jcmadsen/chrono,amelmquist/chrono,dariomangoni/chrono,PedroTrujilloV/chrono,armanpazouki/chrono,Milad-Rakhsha/chrono,jcmadsen/chrono,tjolsen/chrono,projectchrono/chrono,scpeters/chrono,jcmadsen/chrono,armanpazouki/chrono,rserban/chrono,Milad-Rakhsha/chrono,rserban/chrono,rserban/chrono,PedroTrujilloV/chrono,andrewseidl/chrono,projectchrono/chrono,armanpazouki/chrono,armanpazouki/chrono,hsu/chrono,andrewseidl/chrono,Bryan-Peterson/chrono,scpeters/chrono,Bryan-Peterson/chrono