1 首先就是自带的file里面optimize scene size
2 强制删除锁定节点
用mel 参考网页链接
string $gffu[] = `ls -sl`; for ($rfo in $gffu) { lockNode -lock off $rfo; delete $rfo; }
3 清理未知节点
mel 参考"File contains unknown nodes or data" when saving a Maya scene in ASCII (.ma) format | Maya | Autodesk Knowledge Network
{
string $unknownNodes[] = `lsType unknown`;
for($node in $unknownNodes){
if($node=="<done>")
break;
if(`objExists $node`)
{
int $lockState[] = `lockNode -q -l $node`;
if($lockState[0]==1)
lockNode -l off $node;
delete $node;
}
}
}
4 手动大纲dag勾去掉 自己删