1) layered bounding box tree
树形分层包围盒
1.
First,the algorithm constitutes layered bounding box tree according to some rules,when making collision detection,the detection results of last time,will produce speedup effect.
该算法首先按照一定的规则建立起树形分层包围盒,在碰撞检测的时候,可利用上次的检测结果,起到了加速的作用。
2) bound volumec(BV) hierarchies
包围盒层次树
4) BoxTree
[英]['bɔkstri:] [美]['bɑks,tri]
包围盒树
1.
The algorithm builds BoxTreees of arbitrary non convex polyhedra using a hierarchical adaptive space subdivision scheme,and speeds up collision detection by traversing the BoxTrees in parallel.
该算法面向动态复杂场景采用层次的自适应空间剖分方法建构物体的平衡包围盒树 ,然后通过并行遍历包围盒树来加速碰撞检测。
5) bounding volume tree
包围盒树
1.
Collision detection was implemented through constructing bounding volume tree and adapting collision detection algorithm based on enveloping tree.
通过建立包围盒树,采用基于包络树的碰撞检测算法实现碰撞检测。
6) AABB bounding volume tree
AABB包围盒树
1.
The efficiency of updating AABB bounding volume tree is one of the bottlenecks of collision detection algorithms using AABB trees.
包围盒树的更新效率是基于AABB包围盒树碰撞检测算法的瓶颈之一。
补充资料:东汉鎏金镶嵌兽形带砚铜盒
说明:1969年江苏省徐州市出土,南京博物院藏。 高10厘米,长25厘米。
铜制鎏金。整体呈兽形,作伏地状。镶嵌红珊瑚、青金石、绿松石等做点缀。以兽背为盒盖,背部中心处设一桥形钮可供开启,盒内嵌石砚并附柱形砚石。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。