此外，简化视见体的可见性判断和数据预取策略，实现可见数据的动态管理。

In addition, dynamical management of terrain dataset in view field was implemented effectively by visible detection based on the simplified view frustum and terrain data prediction strategy.

youdao

此外，简化视见体的可见性判断和数据预取策略，实现可见数据的动态管理。

In addition, dynamical management of terrain dataset in view field was implemented effectively by visible detection based on the simplified view frustum and terrain data prediction strategy.

youdao