encoding utf-8 source sump2.th # Change name to the main therion file #Surveys to output #----------------- #export map -proj plan -layout local -o sump2.pdf #Produces plan of cave, on a single sheet #export map -proj extended -layout local -o sump2Ee.pdf export model -fmt survex -o sump2th.3d #Survex file showing centre line only #export model -o sump2.lox #3d therion model to be viewed in the therion viewer #export map -proj plan -o sump2_Walls.3d #Survex file showing walls only layout local copy common debug off map-header 0 0 off endlayout