first commit
little change, for update
Add cloth_handler to scene, modified some interfaces
keep on modify interfaces
finished zfCloth class
multiple cloth render
enable multicloth simulation
fixed mouse move of clothes
enabled simulation replay
enabled multicloth sim replay
add multicolor to different cloth
fixed camera pan function doesn't work
add cloth 3d picking, still some bugs, have to go back home, next time debug
fixed picking bug when resizd
redo a mis editing
fixed bug: cloth move x direction error, pick cloth while draging
not finished merging