encoding  utf-8
select fortressM@fortress

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


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

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

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

export model -o fortress.lox
#3d therion model to be viewed in the therion viewer

export map -proj plan -o fortress_walls.3d
#Survex file showing walls only

#export continuation-list \
#-output ../Output/Fortress.kml


###for labeling continuations on a google map###
#code metapost
#  def p_continuation(expr pos,theta,sc,al) =
#    % draw default continuation symbol
#    p_continuation_UIS(pos,theta,sc,al);
#    % if text attribute is set
#    if known(ATTR__text) and picture(ATTR__text):
#    % set labeling color to light orange
#    push_label_fill_color(1.0, 0.9, 0.8);
#    % draw filled label with text next to ?
#    p_label.urt(ATTR__text,(.5u,-.25u) transformed T,0.0,8);
#    % restore original labeling color
#    pop_label_fill_color;
#    fi;
#  enddef;
#endcode