encoding  utf-8
source NorthChokeIndex.th

# Change name to the main therion file
#select LowerNorthChokePlan@NorthChokeIndex
#select NorthChokePlan@NorthChokeIndex


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


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

#export map -proj extended -layout local -o NorthChokeEe.pdf

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

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

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

#export model -o NorthChoke.kml
#export map -o NorthChoke.kml

layout local
base-scale 1 400
scale 1 300
symbol-set BCRA
#debug station-names
#debug on
#legend on

#colour map-fg altitude
#colour map-fg scrap
#colour map-fg [97 86 38] ##Pale Yellow##
colour map-bg [90 90 90] ##Light Grey##


north grid
  grid bottom
  #grid top
  grid-size 20 20 20 m
  #grid-coords all #border
  
  #rotate -90
  map-header 100 100 ne
  #transparency on
  scale-bar 10 metres

symbol-colour area water [25 50 100]
#symbol-colour area sump [10 10 100]
#symbol-colour area flowstone [20 20 20]
symbol-colour line water-flow [22 22 95]
symbol-colour point water-flow  [22 22 95]
symbol-colour group centerline [100 0 0]
symbol-colour point station [0 0 0]

#symbol-hide group centerline    #1. hides all centerline symbols from everywhere (stations and shots).
#symbol-hide point cave-station  #2. tells therion, that you want to show stations in the cave. 
                                 #But in fact point cave-station itself does not show any symbol. 
                                 #It only specifies, that stations in the cave should be shown rather than surface stations. 


#code tex-map
#/topodate {25 October 2017}
#endcode

 
         
 ####CODE TO PUT BORDER AROUND MAP####
#-----------------------------

#layout layoutMapBorder
code tex-map
  \framethickness=0.5mm
#endlayout #LayoutMapBorder

###############OVERIDES##############

##Overide Therion Map Header Data###
#-----------------------------------

#code tex-map
#\cavename={Tom Taylors Cave\medskip \size[30] How Stean Gorge\medskip \size[30]North Yorkshire} 
#endcode

#map-comment "How Stean Gorge"


##Overide cave length and depth to remove surface leg data##
#----------------------------------------------------------

#code tex-map
    #\topoteam{BSD}
    #\cavelength{164m}
   #\cavedepth{12m}
#endcode


endlayout