Leica Infinity: Feature Coding

什么是功能编码？

属性链接到代码，用于描述该功能并提供其他详细信息。例如，如果您的编码功能是墙壁，则您使用的属性可能包括其材料类型，高度或宽度。

无穷大的典型功能编码工作流程

使用无穷大的代码表

Using a Code table to create a codelist

这re are two methods for feature coding, thematical codes which are assigned to points, lines and areas or by free codes. Free codes differ from thematic codes as they are purely time-related information and are recorded in-between measurements in the field. A timestamp is recorded with each free code allowing a chronological order of export points and free codes to be used for third party mapping software.

这benefits of using a code table in Infinity are as follows:

• Quick and efficient way to create a library of codes
• Easy way to re-organize, update or join lists of codes
• 相同的代码可以导出到不同的乐器类型或格式
• A Code table can be easily shared between users

VIDEO 1:观看视频以了解如何创建代码表。

Using a Code table to style features

在CAD软件中创建图形时，操作员使用几何对象来表示特征。例如，某个CAD块代表树或路标或特殊线样式来区分道路和路缘。操作员还为相关功能定义了类似的样式，并将它们分组在相同的层中，从而可以对整个功能进行快速修改。

Infinity automatically applies the required coding style during the data import. This means the user can view the data in a format that is already styled very closely to the finished deliverable straight after import.

如何设置代码表以提供样式？用户可以用所有必需的层，块和线样式导入预定义的CAD文件。可以从DXF/DWG文件中提取图层和块。可以使用层，以便使用相同样式将编码功能分组在一起。

A block can be used to represent a feature by a simple geometry object. This includes 2D or 3D features. By assigning the block to the code, the code attributes can be used to scale the block to represent the feature in its true relative size. For example, the attributes can be used to scale a tree block, so that the canopy size is drawn correctly.

VIDEO 2:How to use blocks and layers
VIDEO 3:如何使用自定义线样式

Feature processing in Infinity

无穷大的功能处理是一项直接的任务。用户只需要创建一个项目，附加代码表并导入数据。在3D视图中，这些点会自动用块绘制，线路使用定义样式，并且功能属于分配的图层。

一旦将代码表附加到项目上，项目中包括整个内容，包括代码和样式信息。这意味着，如果将项目转移到另一个用户，则无需提供其他文件。如果由于GNSS或TPS处理（例如GNSS或TPS处理）的任何处理任务，需要更新项目中数据的位置，则该功能将自动更新，而无需进行进一步重新处理。

If a user needs to edit codes within a project, this can also be done using the Project Code Manager where one can find the same editing capabilities that are available in the Code Manager, such as being able to edit layers, blocks and line styles. However, any edits made in the Project Code Manager will only apply to the current project and automatically update the data in the project.

In the Project Code Manager, the user also sees any new codes that have been created in the field. The new codes can be easily merged into the Code Table’s codes and styles.
Infinity offers a range of tools allowing a user to correct any data issues. Problems can be due to incorrect coding, typing mistakes or obstacles while observing features. A few examples would be when a code was not assigned to a point or a wrong attribute was entered, or an incorrect point was measured.

功能编辑菜单包含连接，断开，删除，拆分或曲线线功能的选项。可以通过创建新的点，行和分配代码来轻松添加缺失的功能。

主题功能可以轻松导出到CAD软件。在导出之前，用户可以在层管理器中定义哪些调查和主题层必须发送到CAD。导出设置可以保存到模板文件中以供将来参考。之后，可以通过选择 *.dwg或 *.dxf格式类型来导出数据和功能。

作者
Monika Bodziak
产品工程师，Leica Infinity