<< Click to Display Table of Contents >> Navigation:  Modules > Digital Terrain Modelling Module > Data > Data Types > NODES (Surface)

Nodes define points in space and are the base data for Surfaces.

Nodes are used to define Elements (Triangles), a collection of which define a Surface.

Nodes are typically imported from

•ASCII files.

•CSV files.

•DXF files.

Nodes can also be generated:

•Manually.

•Visually.

•Using the Node Grid Tool.

•Importing Rift Surface Files.