～作成中～
※Blender Manual に書かれている Hotkey は 2.8 用に更新されていないようです。

Node Wrangler

このアドオンには、Node (ノード) を素早く効率的に操作するためのツールが複数用意されています。多くの機能は、Compositor (コンポジター) と Shader Editor (シェーダーエディター) の両方で動作し、一部の機能は Compositor の機能を Shader Editor でも利用できるようにしています。一部のツールは特定の機能のために作成されていますが、私達が意図していなかった場合であっても、あらゆる状況でツールを使用できるように完全な柔軟性を持たせることを目標にしています。

アクティベーション

1. Blender を起動し、Edit > Preferences (編集 > プリファレンス) を開き、Add-ons (アドオン) タブを開く
2. Filter で Node (ノード) を選択し、Node Wrangler をクリックしてスクリプトを有効にする

使用方法

ノード エディタのサイドバー N、もしくは ShiftWや、個々のショートカットを使用します。

説明

Lazy Connect

 ≡ Reference

ホットキー: AltRMBドラッグ, ShiftAltRMBドラッグ

ソケットを正確に選択しなくても、ノード間のリンクを作成できます。AltRMBを押しながら、あるノードから別のノードへドラッグするだけです。マウスに最も近いノードが使用されるので、正確にクリックする必要はありません。

また、ShiftAltRMBドラッグを使って From (元) と To (先) のメニューを表示させれば、より正確な接続が可能になります。これは、大きなノード ツリーを使って作業するときに、あまり拡大縮小しなくても簡単に接続を行うことができるので便利です。

Lazy Mix

 ≡ Reference

ホットキー: ShiftCtrlRMBドラッグ

ShiftCtrlを押しながらあるノードから別のノードへRMBドラッグすることで、MixRGB Node または Mix Shader Node を使用して 2 つのノードの出力をマージします。MixRGB Node または Mix Shader Node が追加され、ノードの出力が接続されます。

Merge

選択したノードの出力をマージする、Mix, Math, Z-Combine, Alpha Over, Math Node, Mix Shader Node または Add Shader Node を素早く追加します。

Merge with Automatic Type Detection

 ≡ Reference

ホットキー:

• Add: ShiftCtrl+/ShiftCtrlnum+

Shader (シェーダー) が選択されている場合は Add Shader Node、Color ソケットを持つノードが選択されている場合は MixRGB Node の Add、Value ソケットを持つノードが選択されている場合は Math Node の Add が作成されます。

• Multiply: ShiftCtrl8/ShiftCtrlnum*

Color ソケットを持つノードが選択されている場合は MixRGB Node の Multiply、Value ソケットを持つノードが選択されている場合は Math Node の Multiply が作成されます。

※以下、Hotkey 未修正

• Subtract Ctrl-Minus

Subtract blend mode or math operation.

• Divide Ctrl-Slash

Divide blend mode or math operation.

• Mix Ctrl-0

Mix blend mode or when shaders are selected a Mix Shader node will be used.

• Greater than Shift-Ctrl-Comma

Greater than math operation.

• Less than Shift-Ctrl-Period

Less than math operation.

Merge Using Mix Node

 ≡ Reference

Hotkey: ShiftCtrlAlt=, CtrlAlt-, ShiftCtrlAlt8, CtrlAlt/

Using Ctrl-Alt with proper keys will force to use Mix node for merging no matter what types of nodes are selected.

Merge Using Z-Combine Node

 ≡ Reference

Hotkey: Ctrlnum.

Z-Combine nodes will be used for merging. If possible – image and Z-Depth outputs will be linked.

Merge Using Alpha Over Node

 ≡ Reference

Hotkey: CtrlAlt0

Alpha Over nodes will be used for merging.

Merge Using Math Node

 ≡ Reference

Hotkey: ShiftCtrl=, ShiftCtrl-, ShiftCtrl8, ShiftCtrl/, ShiftCtrl,, ShiftCtrl.

Using Shift-Ctrl with proper keys will force to use Math node for merging no matter what types of nodes are selected.

Batch Change Blend Mode / Math Operation

 ≡ Reference

Hotkey: Alt↑, Alt↓, Alt0, ShiftAlt-, Alt-, ShiftAlt8, Alt/, ShiftAlt,, ShiftAlt.

Select Mix nodes or Math nodes and change their blend mode or math operation at the same time. Use keys specified above. They will change the blend mode or operation accordingly to: Mix, Add, Subtract, Divide, Less than, Greater than. Use Alt-Up or Alt-Down to go through all available blend modes or math operations.

Change Mix Factor

 ≡ Reference

Hotkey: Alt←, ShiftAlt←, Alt→, ShiftAlt→

Change Factor of selected Mix nodes or Mix Shader nodes.

• Use Alt-Right to increase it by 0.1.
• Use Alt-Left to decrease it by 0.1.
• Use Shift-Alt-Right to increase it by 0.01.
• Use Shift-Alt-Left to decrease it by 0.01.
• Use Shift-Ctrl-Alt-Left to set factor to 0.0. Additional shortcut is Shift-Ctrl-Alt-0.
• Use Shift-Ctrl-Alt-Right to set factor to 1.0. Additional shortcut is Shift-Ctrl-Alt-1.

Delete Unused Nodes

 ≡ Reference

Hotkey: AltX

Clean your node tree. Delete all of the nodes that don’t contribute to the final result.

Swap Links

 ≡ Reference

Hotkey: AltS

Select two nodes that have something linked to their outputs. Alt-S will swap the outputs. What originally was linked to output of the first node will now be linked to output of the second node and vice versa.

Or, select one node with a single linked input – Alt-S will cycle the link through the available input sockets. Or, select one node with two linked inputs – Alt-S will swap the two links. If more than two inputs are linked, the two with matching types will be swapped (such as a Mix node’s two color inputs).

Reset Backdrop

 ≡ Reference

Hotkey: Z

Reset position and scale of the backdrop.

Add UV Layout Attribute Node

 ≡ Reference

Menu: Header > Add

Add Attribute node with the attribute set to UV Layout.

Add Vertex Color Attribute Node

 ≡ Reference

Menu: Header > Add

Add an Attribute node with the attribute set to vertex color.

Shader Viewer

 ≡ Reference

Hotkey: ShiftCtrlLMB

Viewer Node for shaders. Shift-Ctrl-LMB and the output of the node will be linked to newly created Emission shader and Material Output. This is an easy way of previewing textures.

Frame Selected

 ≡ Reference

Hotkey: ShiftP

Select nodes and “wrap” them in Frame node by hitting Shift-P. Immediately after that hit F6 to set the color and label of the Frame.

Reload Images

 ≡ Reference

Hotkey: AltR

All of the images used in the node tree (Image inputs, textures) can be reloaded by hitting Alt-R.

Switch Node Type

 ≡ Reference

Hotkey: ShiftS

Change the type of selected node(s) to any other type. Hit Shift-S and you’ll get the menu ordered exactly the same as Add ‣ Node menu. Choose the new type.

Copy Settings

 ≡ Reference

Hotkey: ShiftC

Copy settings of active node to all selected nodes of the same type.

Copy Label

 ≡ Reference

Hotkey: ShiftC

Copy labels all selected nodes based on various criteria. Labels can be copied from labels (names) of active node Shift-V, or from names (labels) of nodes that are linked to selected ones or from the names of sockets that the selected nodes are linked to. All options will be revealed in submenu after hitting Shift-C.

Clear Label

 ≡ Reference

Hotkey: AltL

Clear labels of selected nodes.

Modify Label

 ≡ Reference

Hotkey: ShiftAltL

Batch change labels of selected nodes. Add text to beginning, to end, replace parts of text.

Add Texture Setup

 ≡ Reference

Hotkey: CtrlAltT

Select any shader node, Ctrl-T and an image texture with nodes controlling coordinates will be added. If you select any texture node, only the Texture Coordinate and Mapping nodes will be added. A background shader will get an Environment Texture node with generated mapping.

Add Reroutes to Outputs

 ≡ Reference

Hotkey: /

Reroute nodes will be added and linked to each output of each selected node.

Link Active to Selected

 ≡ Reference

Hotkey: \, K, ShiftK, ', Shift', ;, Shift;

Link active node to selected nodes basing on various criteria.

• Backslash – Call main Link Active to Selected menu.
• K – Link active to all selected. Use Shift-K to force to replace existing links.
• Shift-' – Link only to selected nodes that have the same name/label as active node (Shift-' to replace existing links).
• ; – Link selected when name of output matches the name or label of selected node. Handy for replacing sources. For example Render Layer to image (multi-layer EXR).

Align Nodes

 ≡ Reference

Hotkey: Shift=

Align nodes horizontally or vertically. Same as S X 0 or S Y 0, but with even spacing between the nodes.

Select within Frame (Parent/Children)

• ] – Select all nodes wrapped in selected Frame node.
• [ – Select frame node that selected nodes are wrapped in.

Detach Outputs

 ≡ Reference

Hotkey: ShiftAltD

Detach output of selected node leaving linked inputs.

Link to Output Node

 ≡ Reference

Hotkey: O

In compositing – link to Composite output. In materials – link to Material Output node.

Add Image Sequence

 ≡ Reference

Menu: Add > Input menu (composite nodes), Add > Texture (shader nodes)

Select just one image from a sequence in the File Browser and it will automatically detect the length of the sequence and set the node appropriately.

Add Multiple Images

 ≡ Reference

Menu: Add > Input menu (composite nodes), Add > Texture (shader nodes)

Simply allows you to select more than one image and adds a node for each. (Useful for importing multiple render passes or renders for image stacking.)

 > See also

Please see the old Wiki for the archived original docs.
https://archive.blender.org/wiki/index.php/Extensions:2.6/Py/Scripts/Nodes/Nodes_Efficiency_Tools/

 ≡ Reference

Category: Node
Description: Various tools to enhance and speed up node-based workflow.
Location: node editor > Sidebar or see the hotkeys of individual tools.
File: node_wrangler.py
Author: Bartek Skorupa, Greg Zaal, Sebastian Koenig, Christian Brinkmann, Florian Meyer
License: GPL
Note: This add-on is bundled with Blender.