# Function Nodes

From Terragen Documentation from Planetside Software

Function nodes are simple mathematical operators that can be combined in logical ways to form more complex networks which influence your scene in sophisticated, unique, and powerful ways. Because of the wide variety of available function nodes and the near-infinite variety of possible combinations, they are extremely versatile. However due to this versatility they are also correspondingly more complex. A solid foundation of Math knowledge is strongly advised for proper use.