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Autodesk Confidential Information November 2009

新的类–点云
新类 – AcDbPointCloudEntity
API 版本 1
§索引点云
§增加点云
§查找简单点云中的点
§不能编辑
AcDbPointCloudObj.lib
AcPointCloud.h
您希望在第二个版本中有什么样的
API?
Acad4.jpg App_01_Reveng_01.jpg
2011中增加的一个新功能就是点云,这是我们AutoCAD三维战略的一个发展。2011的点云API比较简单。只能进行索引和添加点云。或者在简单点运量中进行点查询。这个版本中我们提供了点云库文件和头文件,但未在SDK中暴露点云实体相关类,当然,你可访问到AcDbEntity的功能。

如果你需要使用点云,我们期待您的意见和建议,请提出您的需求。



Continuing our 3D theme for AutoCAD, we also have our point cloud feature. This includes a very simple API for this release. Really just allowing you index or add a point cloud to the drawing, and to query the points in a simple volume. In this release, we’re not even exposing the entity to the public SDK – you can of course still access AcDbEntity functions.

If you want to work with point clouds in AutoCAD then we’d love you to test the feature and tell us what additional APIs you need.

(The API for this was quite late, so we don’t yet have a sample to demo at our early DevDays events).

AutoCAD支持的点云文件格式:
AutoCAD can create 3D point clouds from the following point cloud data file types:
FLS
FWS
LAS
XYB