视截体剔除(frustum culling): 这是提高3D场景渲染效率的一种方式。其实就是在渲染每一个3D模型之前,判断一下此模型(一般会给复杂的模型定义一个bounding v...
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view frustum culling 视域剔除 ; 视锥剔除 ; 筛选 ; 裁剪
Finally, because the grids of center-asymmetric algorithm are similar to the result of view-frustum culling, our method avoided view-frustum culling before rendering.
中心不对称的算法构造的网格已经接近视锥裁减的结果,因此可以省略中心对称算法在绘制时进行视锥裁减的步骤。
With the feather of them, they can be used to developing visualization simulation engine. These algorithms also include the terrain texture generation algorithms and the frustum culling algorithms.
这一章还介绍了地形纹理的生成算法,视图平截头体选取算法,这些算法使得计算机可以用来处理大规模的可视化工作。
Time spent culling objects outside the camera frustum.
摄像机视景外剔除对象花费的时间。
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