encoding  utf-8
#File(s) to process
#------------------

source lower.th
# Change name to the main therion file


#Surveys to output
#-----------------

export map -proj plan -o lower.pdf
#Produces plan of cave, on a single sheet

export model -fmt survex -o lowerth.3d
#Survex file showing centre line only

#export model -fmt therion -o nlower.thm
#3d therion model to be viewed in the therion viewer

#export map -proj plan -layout benarat -o lower_Walls.3d
#Survex file showing walls only