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Hi Therion guys,</div>
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<div style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
I've had a go at this today, is there anyone who would be able to automate the repetitive process to enable the software to implement this itself for a projected elevation?</div>
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<br>
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and then add it as a background for a projected elevation survey.</div>
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I've taken a look at the therion mailing list and can see replies, so thank you for those, i'm going to need to sort my emails so I see your replies again
<span id="๐">๐</span></div>
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<b>TH2</b></div>
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encoding utf-8
<div>##XTHERION## xth_me_area_adjust -129.0 -129.0 779.0 784.0</div>
<div>##XTHERION## xth_me_area_zoom_to 400</div>
<div><br>
</div>
<div>scrap cusseygradientSE65 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>point 325.0 650.0 station -name 65</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 645.0</div>
<div> 650.0 655.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 645.0</div>
<div> 650.0 645.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 655.0</div>
<div> 0.0 655.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 655.0</div>
<div> 0.0 645.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div><br>
</div>
<div><br>
</div>
<div>scrap cusseygradientSE64 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>point 325.0 640.0 station -name 64</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 635.0</div>
<div> 650.0 645.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 645.0</div>
<div> 0.0 645.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 635.0</div>
<div> 650.0 635.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 645.0</div>
<div> 0.0 635.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div><br>
</div>
<div><br>
</div>
<div>scrap cusseygradientSE63 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>point 325.0 630.0 station -name 63</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 625.0</div>
<div> 650.0 625.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 625.0</div>
<div> 650.0 635.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 635.0</div>
<div> 0.0 635.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 635.0</div>
<div> 0.0 625.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div><br>
</div>
<div><br>
</div>
<div>scrap cusseygradientSE62 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 615.0</div>
<div> 650.0 615.0</div>
<div>endline</div>
<div><br>
</div>
<div>point 325.0 620.0 station -name 62</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 615.0</div>
<div> 650.0 625.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 625.0</div>
<div> 0.0 625.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 625.0</div>
<div> 0.0 615.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div><br>
</div>
<div><br>
</div>
<div>scrap cusseygradientSE61 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 605.0</div>
<div> 650.0 605.0</div>
<div>endline</div>
<div><br>
</div>
<div>point 325.0 610.0 station -name 61</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 605.0</div>
<div> 650.0 615.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 615.0</div>
<div> 0.0 615.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 615.0</div>
<div> 0.0 605.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div><br>
</div>
<div><br>
</div>
<div>scrap cusseygradientSE60 -projection [elevation 0] -scale [0 0 650 0 0.0 0.0 65 0.0 m]</div>
<div><br>
</div>
<div>point 325.0 600.0 station -name 60</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 595.0</div>
<div> 650.0 605.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 650.0 605.0</div>
<div> 0.0 605.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall -subtype invisible</div>
<div> 0.0 605.0</div>
<div> 0.0 595.0</div>
<div>endline</div>
<div><br>
</div>
<div>line wall</div>
<div> 0.0 595.0</div>
<div> 650.0 595.0</div>
<div>endline</div>
<div><br>
</div>
<div>endscrap</div>
<div style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
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<br>
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<br>
<b>TH FILE</b></div>
<div style="font-family: Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
survey cusseygradients
<div><br>
</div>
<div>centreline</div>
<div> cs OSGB:SK</div>
<div> </div>
<div> station 65 "main ent." entrance</div>
<div> fix 65 16350 75190 244</div>
<div>data normal from to length compass clino</div>
<div>0 1 1 0 90</div>
<div>1 2 1 0 90</div>
<div>2 3 1 0 90</div>
<div>3 4 1 0 90</div>
<div>4 5 1 0 90</div>
<div>5 6 1 0 90</div>
<div>6 7 1 0 90</div>
<div>7 8 1 0 90</div>
<div>8 9 1 0 90</div>
<div>9 10 1 0 90</div>
<div>10 11 1 0 90</div>
<div>11 12 1 0 90</div>
<div>12 13 1 0 90</div>
<div>13 14 1 0 90</div>
<div>14 15 1 0 90</div>
<div>15 16 1 0 90</div>
<div>16 17 1 0 90</div>
<div>17 18 1 0 90</div>
<div>18 19 1 0 90</div>
<div>19 20 1 0 90</div>
<div>20 21 1 0 90</div>
<div>21 22 1 0 90</div>
<div>22 23 1 0 90</div>
<div>23 24 1 0 90</div>
<div>24 25 1 0 90</div>
<div>25 26 1 0 90</div>
<div>26 27 1 0 90</div>
<div>27 28 1 0 90</div>
<div>28 29 1 0 90</div>
<div>29 30 1 0 90</div>
<div>30 31 1 0 90</div>
<div>31 32 1 0 90</div>
<div>32 33 1 0 90</div>
<div>33 34 1 0 90</div>
<div>34 35 1 0 90</div>
<div>35 36 1 0 90</div>
<div>36 37 1 0 90</div>
<div>37 38 1 0 90</div>
<div>38 39 1 0 90</div>
<div>39 40 1 0 90</div>
<div>40 41 1 0 90</div>
<div>41 42 1 0 90</div>
<div>42 43 1 0 90</div>
<div>43 44 1 0 90</div>
<div>44 45 1 0 90</div>
<div>45 46 1 0 90</div>
<div>46 47 1 0 90</div>
<div>47 48 1 0 90</div>
<div>48 49 1 0 90</div>
<div>49 50 1 0 90</div>
<div>50 51 1 0 90</div>
<div>51 52 1 0 90</div>
<div>52 53 1 0 90</div>
<div>53 54 1 0 90</div>
<div>54 55 1 0 90</div>
<div>55 56 1 0 90</div>
<div>56 57 1 0 90</div>
<div>57 58 1 0 90</div>
<div>58 59 1 0 90</div>
<div>59 60 1 0 90</div>
<div>60 61 1 0 90</div>
<div>61 62 1 0 90</div>
<div>62 63 1 0 90</div>
<div>63 64 1 0 90</div>
<div>64 65 1 0 90</div>
<div>endcentreline</div>
<div><br>
</div>
<div>input cusseygradients.th2</div>
<div><br>
</div>
<div>map m1s -projection [elevation 0]</div>
<div>cusseygradientSE65</div>
<div>cusseygradientSE64</div>
<div>cusseygradientSE63</div>
<div>cusseygradientSE62</div>
<div>cusseygradientSE61</div>
<div>cusseygradientSE60</div>
<div>endmap</div>
<div><br>
</div>
<div>endsurvey</div>
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<br>
</div>
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<div id="Signature">
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<div id="divtagdefaultwrapper" dir="ltr" style="font-size:12pt; color:#000000; font-family:Arial,Helvetica,sans-serif">
<font class="ecxApple-style-span" size="3"><font face="Arial">Regards,</font><font face="Arial"><br>
</font><font face="Arial">Alastair Gott.</font></font><br>
</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> alastair gott <alastairgott@hotmail.com><br>
<b>Sent:</b> 07 October 2020 12:27<br>
<b>To:</b> therion@speleo.sk <therion@speleo.sk><br>
<b>Subject:</b> Blended colour by gradient?</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">Hi therion users,<br>
<br>
One of my friends has asked me whether itโs possible to colour an elevation survey by a blended gradient rather than a discrete scrap by scrap basis.<br>
<br>
I thought about it, but I donโt have the expertise in metapost, would it be possible to metapost a gradient which is predefined one colour through the normal rainbow of therion colours to the final colour and then bound this by the top and bottom of the cave.<br>
<br>
Then insert this gradient as a fill cave fg user.<br>
<br>
Just a thought?<br>
<br>
I know John Stevens has some good success with the Agen allwedd survey in South Wales (uk) but I think his solution relied upon the 1 colour for one scrap method, though my memory could be wrong.<br>
<br>
Regards,<br>
Alastair Gott,<br>
Alastairgott@hotmail.com<br>
<br>
Sent from my iPhone</div>
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