... | ... | @@ -20,18 +20,20 @@ The list of available layer types can be filtered by typing part of the name in |
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It is also possible to copy and paste layers by selecting the layers, **right clicking** any selected layer and select **Copy** from the context menu, or by pressing **Crtl-c**. The new layers have the same amount of top and bottom blobs, top blobs get renamed to be unique, parameters will get copied, connections between copied layers get preserved.
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### Editing layers
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#### Adding, connecting and removing blobs
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#### Blobs and connections
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To add a top or bottom blob to a layer, **right click** the node and select **Add top** or **Add bottom**. When creating a top blob, a dialog will ask for the blobs name.
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Alternatively, blobs can get added using the **Layer Properties**-dock by selecting the layer. If the layer has no top/bottom blob, type **top** or **bottom** in the **New Property** input field at the bottom of the Layer Properties-dock and press **Enter**. Use the **+**-button next to the top/bottom-parameter to create a top/bottom blob. If creating a top blob, type the name in the new input field. The name of bottom blobs can not be changed manually. They will get updated automatically when connecting to a top blob.
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![manual-nodeedit-blobs](/uploads/1ffb56384fbc9bdcc7a5b31ace260a23/manual-nodeedit-blobs.png)
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The rectangles in the lower part of the layer node represent the top and bottom blobs, the top blobs being right and the bottom blobs being left.
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To change a top blobs name, **right click** the blobs rectangle in layer node and select **Change name** from the context menu or change the name in the **Properties**-dock. This will also update all bottom blob names, connected to the changed top blob.
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You can connect a top and a bottom blob by start dragging on a blobs rectangle and stop at another rectangle. This will create a visible connection between both blobs. Note, that you can't create a connection between two top or two bottom blobs. A top blob can be connected to multiple bottom blobs, but a bottom blob can only connect to one top blob. (If the layer of the top blob has the **include.phase** paramter, a second top blob can get connected to the bottom blob. The second top blob needs to have the same name as the first and its **include.phase** parameter needs to have another phase.)
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Long connections can get hidden, by **right clicking** the connection and selecting **Hide** from the context menu. To show the connection select **Show**. Hidden connections are represented by dashed lines at the start and end of the connection.
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To remove a connection between two blobs, select the connection and hit **Del**. This will reset the bottom blobs name to be empty.
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The new rectangles representing the blobs can be connected by clicking and holding the left mouse button while hovering over a top blob and dragging it to a bottom blob. Visually, a connection is rendered between the two rectangles.
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Only top blobs must be named, the names of the bottom blobs are inferred by the connection.
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To remove a blob, right click on the |
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Removing a blob can be done by **right clicking** the blobs rectangle and selecting **Remove** from the context menu. Alternatively a blob can be removed by clicking the **-**-button next to the blobs name in the **Layer Properties**-dock. Removing a blob also removes all connections connected to the blob. |
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