...示漫游功能 地表及地上建筑物组成的海量数据三维景观的全局或局部实时漫游; 全面使用多细节等级( LOD,Level Of Details )技术,实现各个 LOD 等级间的 平滑切换,保证场景漫游速度的稳定流畅; 支持多种环境特效,如雾...
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2. Use collapse arithmetic to simplify objects’models, and therefore we can get different levels of details, and then we call different level of details under different conditions.
2.使用动态塌陷算法简化模型,从而构造不同细节层次,在不同的场景条件下调用复杂度不同的模型以加速绘制。
参考来源 - 改进的图形管道与细节层次的实现Level of details simplification(LOD) is one kind of the important method for controlling effectively cartographic model complex degree,raising the visualization efficiency. Its model algorithm’s research is one of the key technologies of map visualization expression technology.
层次细节简化(LOD)是一种有效控制地图模型复杂程度,提高可视化效率的重要方法,其模型算法的研究是地图可视化表示技术的关键技术之一。
参考来源 - 细节层次简化建模在地图可视化中的应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Designed the implementation scheme of level of details.
设计出了细节层次的实现方案。
Concepts of level of details are applied to geometry and texture jointly.
该算法的一个特点是结合了几何和纹理细节层次的思想。
The level of details offered in the technical solution should be carefully controlled.
对于技术解决方案中提供的细节详细程度,必须审慎地加以控制。
So realize if it doesn't quite sink in today, not a problems in terms of these low level details.
如果你们没有完全吸收我今天讲的内容,没关系,这些小细节都会在习题集中找得到。
So notice already the parallels between the lower level details and now these higher level details, so to speak, of actually programming.
就是说,在实际编程中,要注意区分低层次的细节,和更高层次的细节。
We're not going to talk about those details in the class here; I want you to sort of understand this really at the level that I've described it here.
我们课上不会讨论太多细节,我希望你们的理解能达到,我所讲到的水平就好
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