encoding utf-8 source Main.th # Change name to the main therion file #Surveys to output #----------------- #export map -proj plan -layout local -o Main.pdf #Produces plan of cave, on a single sheet #export map -proj extended -layout local -o MainEe.pdf #export map -proj [elevation 15] -layout local -o MainE15.pdf export model -fmt survex -o Mainth.3d #Survex file showing centre line only #export model -o Main.lox #3d therion model to be viewed in the therion viewer #export map -proj plan -o Main_Walls.3d #Survex file showing walls only layout local copy common debug off map-header 0 0 off #symbol-hide group cave-centreline endlayout input ../../common_layout.th