Translating the point clouds, the vector, the three-dimensional model data

This paper records the common translation method of three-dimensional data common

1. Point cloud

1. Programming translation
2. Translation software

   At present point cloud can be translated in CloudCompare in and ArcGIS Desktop.

   1. In the translation of CloudCompare

(If it is found during the operation point cloud of course not in view of the inner, click the "1: 1" Menu)

To display the coordinates of the shifted las file after opening, when imported, you should choose No, the actual coordinates will be imported, so the translation. If you select YES, that after the translating or when the target center display area, pick up the coordinates also see the coordinates have not translation.

To pan the point cloud, you must first select the target layer in the panel

Then open Edit-> Apply transformation

Enter the first two rows of the last column of the translation matrix X and Y, respectively, of the shift amount, and determine:

Pick-up tool as follows:

And then pick up again, this time has been translating the coordinates:

figure 1

Save as subsequently to pan las las point cloud data is completed

 

1. ArcGIS Desktop 10.5 has supported the cloud point. But the more time-consuming because the software is installed, then only the late update.

We'll let you learn at this blog:

http://desktop.arcgis.com/zh-cn/arcmap/latest/tools/data-management-toolbox/generate-point-cloud.htm

And arcgis help:

https://www.cnblogs.com/luwl/p/6612823.html

1. Vector
2. Three-dimensional model