This node blends an unlimited number (in practice up to 10) of terrains using the different blend modes available in Instant Terra.
By default, it has three input connectors:
To add a node, right click in the Graph Editor and select Create Node > Terrain composition > Multi blend.
Double click on the node to open its parameters:
If a terrain has a color map, the blending ratio for color maps is the same as for the terrain. Unlike the Blend and Full composition nodes, it is not possible to have a different blending coefficient for terrains and for color maps. If you want to have a different blending coefficient, use a Blend or Full composition node.
The Scale and Reset buttons return respectively to the size of the entire output terrain to the initial size of the terrain layer. They also reset the translation (back to center) and rotation (more rotation).
|Layer||Assigns a name to a layer|
|Blend modes||Selects a blend mode|
|Blending ratio||Defines the proportion of blending, from 0 (no effect) to 100 (complete blending).|
|Tile X and Tile Y||Repeats the terrain along the X axis or along the Y axis.|
|Activates or deactivates a layer|
|Adds a layer|
|Deletes a layer|
|Changes the scale of a terrain layer|
|Reverts the terrain to its original size.|
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