If a vertex is inside of the viewing frustum , its screen coordinates are computed 如果顶点在视锥平截体内部,则会计算其屏幕坐标。
Faces can be culled using a number of techniques including : back face , view frustum , and occlusion culling 剔除平面的技术有很多,其中包括:背面剔除、视锥平截体剔除和封闭剔除。
If the vertex is outside of the viewing frustum , it is stored in the destination vertex buffer in projection space coordinates 如果顶点在视锥平截体外部,则会以投影空间坐标的形式将其存储在目标顶点缓冲区中。
These algorithms also include the terrain texture generation algorithms and the frustum culling algorithms . the mathematic model of flight simulation was discussed in chapter four . in chapter five 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。
其他语种释义
平截的法语:soulevage rafraîchissement des racines taille des racines