地形细节 meaning in English
topographic details
Examples
- When the viewpoint is far away from the terrain block , you need not rendering the terrain with higher detail . we introduce the method of lod simplification into fractal terrain rendering to generate multiresolution terrain and reduce the triangles rendered and improve the performance . and , we have successfully used this method to render three dimensions clouds
依据视点的变化选择适当分辨率的地形细节进行绘制，当视点靠近地形分维曲面时，可以局部地增加细分层次以获取更多表面细节；而当观察者远离分维曲面时，则可减少分割层次来节省计算量，提高实时绘制性能。