摘要：
1.优化集成性能优化仿真岛的建立过程UsetheVDB'ssimulationislandviewertoexaminethenumberandsizeofalltheislands(bothactiveandinactive)intheworldatanytime.使用VDB的模拟岛查看器来测试任何时间整个场景的所有（活跃和非活跃）仿真岛的个数和大小！Thebiggestpotentialbottleneckduringtheintegrationstepisifallthesimulatedobjectsendupinasinglelargesimulationisland.Thi 阅读全文
