Selecting

Selection tools are available in the Select Menu in the header, and the shortcuts listed below.

Sync Selection

Turning on the Sync Selection button causes selection of components in the 3D Viewport to sync with their corresponding elements in the UV editor. If off only the selected faces are displayed in the UV editor. These two modes have very different results when transforming components in the UV editor.

See also

Selecting in the 3D Viewport.

Selection Modes

Select Modes dependent on the Sync Selection.

Sync Selection Off

Vertex

Select individual vertices.

Edge

Select edges.

Face

Select faces.

Island

Select contiguous groups of faces.

Sync Selection On

When selecting UVs or Edges, it behaves like the Shared Vertex option of the Sticky Selection Mode. When selecting Faces, it behaves like the Disabled option of the Sticky Selection Mode.

Vertex

Select individual vertices.

Edge

Select edges.

Face

Select faces.

Sticky Selection Mode

This selector lets you enable automatic additional selection.

Shared Vertex

Selects UVs that share a mesh vertex, even if they are in different UV locations.

Shared Location

Selects UVs that are in the same UV location and share a mesh vertex.

Disabled

Disables Sticky Selection. When you move a UV in this mode, each face owns its own UVs, allowing them to be separated.

選單

Box Select B

Click and drag to box select UV coordinates. Alternatively, use B to start box selection.

Box Select Pinned Ctrl-B

Use the box lasso to select only pinned UV coordinates.

Circle Select

See Select Circle.

Select All A

Selects all UV coordinates.

Select None Alt-A

Deselects all UV coordinate.

Inverse Ctrl-I

Inverts the current selection.

More/Less Ctrl-NumpadPlus, Ctrl-NumpadMinus

Expands/Contracts the selection to/from the adjacent elements of the selection type.

Select Pinned Shift-P

Selects all pinned UVs.

Select Linked

Linked Ctrl-L

This operator selects all UVs that are connected to currently selected UVs. This works similarly to the tools in 3D Viewport.

Shortest Path

Path between two selected elements.

Select Similar Shift-G

Selects UV vertices that have certain similar properties to the Active vertex. The Adjust Last Operation panel provides several selection options:

Type

The property to compare against the active vertex. The properties that are shown depend on the Selection Mode.

Vertex Selection Mode:

Pinned

Selects vertices with the same pinned state as the active vertex.

Edge Selection Mode:

Length

Selects edges with a similar length.

Length 3D

Selects edges with a similar length in world space coordinates.

Pinned

Selects edges whose both vertices have the same pinned state as the active vertex.

Face Selection Mode:

Area

Selects faces with a similar area.

Area 3D

Selects faces with a similar area in world space coordinates.

Polygon Sides

Selects faces with the same number of edges per face.

Material

Selects faces that have the same Material.

Island Selection Mode:

Area

Selects islands with a similar area.

Area 3D

Selects islands with a similar area in world space coordinates.

Amount of Face in Island

Selects islands with a similar number of faces per each island.

Compare

For quantitative properties, this property selects the type of comparison to between the two numerical values.

Equal

Select items with the same value as the active item's chosen property.

Greater

Select items with a larger value as the active item's chosen property.

Less

Select items with a smaller value as the active item's chosen property.

Threshold

For quantitative properties, this property controls how close the property's values have to be in the comparison.

Select Split Y

Cuts apart the selected UVs from the map. Only those UVs which belong to fully selected faces remain selected. As the name implies, this is particularly useful to unlink faces and move them elsewhere. The hotkey is analogous to the mesh Split tool.

Select Overlap

Selects any UVs that are extended over other UVs while also selecting any underlying UVs.

Shortest Path

Reference

Mode

編輯模式

選單

Select ‣ Select Linked ‣ Shortest Path

Shortcut

Ctrl-LMB

Selects all UV components along the shortest path from the active component to the one which was selected.

Face Stepping

Supports diagonal paths for vertices and faces, and selects edge rings with edges.

Topological Distance

Only takes into account the number of edges of the path and not the length of the edges to calculate the distances.

Fill Region Shift-Ctrl-LMB

Selects all elements in the shortest paths from the active selection to the clicked area.

Checker Deselect Options

Allows to quickly select alternate elements in a path.

Deselected

The number of deselected elements in the repetitive sequence.

Selected

The number of selected elements in the repetitive sequence.

偏移量（Offset）

Offset from the starting point.

See also

Mesh edit Select Shortest Path.

Select Edge Loops

Reference

Mode

編輯模式

Shortcut

Ctrl-Alt-LMB, or Shift-Ctrl-Alt-LMB for modifying existing selection.

Holding Ctrl-Alt while selecting a UV component selects a loop of edges that are connected in a line end-to-end, passing through the edge under the mouse pointer. Holding Shift-Ctrl-Alt while clicking adds to the current selection.

See also

Mesh edit Select Edge Loops.