Data Managementផ្ទាំងអន្តរកម្ម

Copy Features

ចម្លងលក្ខណៈទៅ feature class ថ្មី ឬបន្ថែមទៅស្រទាប់ដែលមានស្រាប់ ដោយអាចប្តូរប្រភេទធរណីមាត្រតាមផ្លូវ — centroid កំពូល ខ្សែព្រំដែន ឬចំណុចចុង។

រកឃើញនៅឯណា
KGA Toolbox ▸ Data Creation ▸ Quick Template ▸ Copy Features

ទិដ្ឋភាពទូទៅ

This is more than a copy: the geometry conversion options make it a quick way to derive points from polygons or lines without running a separate conversion tool.

ការប្រើប្រាស់

  • The Source section reports what will be copied — Layer, Geometry, Features, and Selected counts — so the scope is visible before you run. Use only selected features limits the copy to the current selection.
  • There are two destinations, and they behave differently: Appending to an existing layer adds rows to data you already have; there is no undo short of deleting the appended features. Copy to a new feature class when in doubt.
DestinationBehaviour
Copy to New Feature ClassCreates a new dataset. Output location offers Project default geodatabase, Same as source location, or Specify new output location..., with an Output name.
Copy to Existing LayerAppends into the Target layer. The target's schema must be able to accept the incoming features.
  • Geometry conversion options are the useful part. Rather than copying geometry unchanged, the output can be derived from it: From polygons: From lines:
OptionProduces
Center point (centroid)One point per polygon
Vertex pointsOne point per boundary vertex
Single closed boundary lineOne closed line per polygon
OptionProduces
Split lines at verticesOne line per segment
Start point / End point / MidpointA single marker point per line
VerticesOne point per vertex
Both start and endTwo points per line
  • Connect by selection order and Connect by ObjectID ascending decide the order points are joined in when building a line. This matters: selection order lets you control the traverse by clicking the points in sequence, while ObjectID order follows the stored feature order, which may not be the geographic order at all. Use selection order when building a boundary from surveyed points.
  • Calculate X and Y coordinate adds and populates coordinate fields on a point output, saving a separate calculate-geometry step.

ប៉ារ៉ាម៉ែត្រ

Parameters for Copy Features
ផ្ទាំងគ្រប់គ្រងការពិពណ៌នា
Layer: / Geometry: / Features: / Selected:

Read-only summary of the source layer and its feature counts.

Use only selected features

Copies only the features currently selected in the map.

Copy to New Feature Class

Creates a new dataset for the copy.

Output location

Project default geodatabase, Same as source location, or Specify new output location....

Browse...

Browses for a custom output location.

Output name

The name of the new feature class.

Copy to Existing Layer

Appends the features into an existing layer instead.

Target layer

The layer that receives the appended features.

Center point (centroid)

Polygon input: one point per polygon centroid.

Vertex points

Polygon input: one point per boundary vertex.

Single closed boundary line

Polygon input: one closed line per polygon.

Split lines at vertices

Line input: one line per segment.

Start point / End point / Midpoint

Line input: a single marker point per line.

Vertices

Line input: one point per vertex.

Both start and end

Line input: two points per line.

Connect by selection order

Joins points in the order they were selected.

Connect by ObjectID ascending

Joins points in stored feature order.

Calculate X and Y coordinate

Adds and populates coordinate fields on a point output.

Run

Performs the copy.

របៀបប្រើ

Copy features to a new feature class

  1. In the Contents pane, select the source layer. To copy a subset, select those features on the map.
  2. On the KGA Toolbox tab, in the Data Creation group, open the Quick Template menu and click Copy Features.
  3. Check the Source summary, and check Use only selected features if appropriate.
  4. Choose Copy to New Feature Class, set the Output location and Output name.
  5. Click Run.

Derive centroids from polygons

  1. Open the tool with the polygon layer selected.
  2. Choose Copy to New Feature Class and set the output.
  3. Select Center point (centroid).
  4. Check Calculate X and Y coordinate if the coordinates are needed as attributes.
  5. Click Run.

Build a line through surveyed points

  1. Select the points on the map, clicking them in the order the line should follow.
  2. Open the tool and check Use only selected features.
  3. Choose Connect by selection order, not Connect by ObjectID ascending.
  4. Set the output and click Run.

ព័ត៌មានអាជ្ញាបណ្ណ

Requires an active KGA Toolbox license. The tool validates the license before running.

មើលផងដែរ

ត្រឡប់ទៅឯកសារណែនាំ