Each node is capable of generating a terrain. In each case, the size of the terrain and the length of a cell are set in the Terrain size part of the node's properties.
Generator nodes have an additional parameter that
allows you to choose between a preset size and a predefined
size.
See the Size preset
node for details.
| Terrain size | |
|---|---|
| Width | Width of the terrain to generate in number of vertices |
| Height | Height of the terrain to generate in number of vertices |
| Quad size | Size of the quads of the terrain in meters |
| Size in meters | Size of the terrain in meters |
All generation nodes respect the dimensions of the terrain: for
a set of given parameters, a terrain of size 1024 x 1024 with a
quad size of 1 is identical to a terrain of size 2048 x 2048 with a
quad size of 0.5.
The resolution of a terrain can be increased without changing the
shape (from 1024 x 1024 x 1 to 2048 x 2048 x 0.5, the number of
vertices is multiplied by 4 while retaining the same terrain
shape).