encoding  utf-8
source CheddarCatchment.th
# Change name to the main therion file

#Surface.CheddarCatchment needs to be present for generation of 3d grid (comment out unselect)
#But unselected for lox, otherwise you get 2 grids
#unselect Surface.CheddarCatchment

#unselect corners.CheddarCatchment



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

#Produces plan of cave, on a single sheet
#export map -proj plan -layout local -o Outputs/CheddarCatchment.pdf
#export map -proj plan -layout local -o Outputs/GoughsReservoirWhiteSpot.pdf



#export map -proj plan -fmt kml -layout googlemaps -o Outputs/CheddarCatchment.kml

export model -fmt survex -o Outputs/CheddarCatchmentth.3d
#export model -fmt survex -o Outputs/GoughsReservoirWhiteSpot.3d

#Survex file showing centre line only


#export model -o Outputs/CheddarCatchment.lox

#3d therion model to be viewed in the therion viewer

#export model -fmt vrml -o VRML/CheddarCatchment.wrl

#export map -proj plan -o Outputs/CheddarCatchment_Walls.3d
#Survex file showing walls only

#export continuation-list -filter off -o Outputs/QuestionMarks.html

#export database -fmt sql -o Outputs/CheddarCatchment.sql

layout local
copy common


#copy legend
#map-image 5 5 sw CharterhouseOverview.pdf
#map-image 100 100 ne Photos/Citadel.jpg
#map-image 100 70 ne Photos/Portal_Pool.jpg
#surface bottom
#rotate -90
#surface-opacity 100
#transparency off
#debug on
#debug first 
#debug second
#colour map-fg [0 50 50]
#colour map-fg [100]
#colour map-fg map
#colour map-bg [100]

#base-scale 1 500
scale 1 1000

#A3
#scale 1 2750
#base-scale 1 750

#A4
#scale 1 6000

#rotate 270
#symbol-hide group all
#symbol-show line wall

symbol-hide group sections
#symbol-hide line section
symbol-hide point remark
symbol-hide group cave-centreline
#symbol-hide point gradient
#symbol-hide point air-draught
#symbol-show area water
#symbol-show point entrance
#symbol-hide point label
#symbol-hide line label
#symbol-show line floor-step
#symbol-show line pit
#symbol-show line ceiling-step
#symbol-show line overhang
#symbol-show line border
#symbol-show special north-arrow
#symbol-show special scale-bar

grid off
map-header 100 0 se
map-header-bg off
statistics explo off
statistics topo off
statistics carto off

map-comment "Drawn by Andrew Atkinson.<br>With thanks to all the other cavers past and present<br>that have made information available.<br>Survey UBSS/WCC<br>Copyright CC BY NC SA <br> <br>Sections shown at double the scale of the plan.<br>Spot heights in metres OD"
code metapost

#base 1:750 scale 1:2750 (A3 charterhouse,GB)
#fonts_setup(8,16,24,40,60)

#scale 1:1000 (A0 width charterhouse,GB)
fonts_setup(7,10,14,20,30)

#base 1:500 scale 1:2750 
#fonts_setup(8,20,26,40,60)

endcode

endlayout

layout legend
code tex-map
    \def\maplayout{
      \legendbox{70}{90}{NW}{
      \northarrow
      \bigskip 
      \scalebar
      \bigskip
      \the\comment
      }      
    }
  
endcode

code metapost            
    
endlayout

#get the master layout settings
input common_layout.th