Terragen RPC is a remote procedure call system for certain versions of Terragen by Planetside Software. A running instance of Terragen can act as a server, allowing other programs to make remote procedure calls (RPCs) to query the open project and modify its state.
A Terragen RPC system consists of:
Server – a running instance of Terragen
Client process(es) using either of the following APIs
High Level Python API
Low Level Python API
JSON-RPC 2.0 messages over TCP