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tips [2021/04/26 06:39] – Martin's tip on closing scrap interior walls [Avoiding Invisible or Misshapen Scraps in Loch and Google Earth] brucemuttontips [2024/11/17 06:08] (current) – [Choosing Colour Palettes] Add https://colorcodes.io brucemutton
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 If you draw two or more scraps adjacent to each other in your drawing *.th2 file, and make sure the adjacent line wall ends snap to each other, then Therion will automatically morph them, if necessary, to create a perfect join.  A morph might be necessary, if for example survey closure or other drawing distortions might tend to separate the scraps you have drawn as touching.\\ If you draw two or more scraps adjacent to each other in your drawing *.th2 file, and make sure the adjacent line wall ends snap to each other, then Therion will automatically morph them, if necessary, to create a perfect join.  A morph might be necessary, if for example survey closure or other drawing distortions might tend to separate the scraps you have drawn as touching.\\
-This is really just an automatic implementation of the 'Manual line or point by point' method described below.+This is really just an automatic implementation of the 'Manual line or point by point' method described below.\\ 
 + 
 +In fact, any points or line points (not just open ends of passage walls) drawn coincident (snapped together) in a th2 file will be morphed in the output to also be coincident.
  
 **Semi-automatic scrap by scrap** **Semi-automatic scrap by scrap**
  
-    join scrap1 scrap2 [-count <number of passage (not line) joins for Therion to look for>]+    join scrap1 scrap2 [-count <number>] of passage (not line) joins for Therion to look for 
 +                       where <number> must be greater than or equal to 2
  
 The method can only join two scraps at a time.  Note that it only works using passages defined by lines of "wall" type (even if their "-outline" is set to "none"). It does not join other types of line. It normally expects to find pairs of lines, one on each side of the passage opening. If there are multiple places where the two scraps join, you can normally use the "-count" option to say how many possible passage joins Therion should search for and join in the two scraps. The method can only join two scraps at a time.  Note that it only works using passages defined by lines of "wall" type (even if their "-outline" is set to "none"). It does not join other types of line. It normally expects to find pairs of lines, one on each side of the passage opening. If there are multiple places where the two scraps join, you can normally use the "-count" option to say how many possible passage joins Therion should search for and join in the two scraps.
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     join line1:john line2:jane line3:jack line4:jill     join line1:john line2:jane line3:jack line4:jill
 +
 +If you refer to the same point in more than one join statement, then one of the joins will be ignored.
  
 For more detail see [[tbe:wiki3#joining_scraps|Therion by Examples, chapter 3]] and [[faq#how_do_i_join_three_scraps_in_a_y-shape]] For more detail see [[tbe:wiki3#joining_scraps|Therion by Examples, chapter 3]] and [[faq#how_do_i_join_three_scraps_in_a_y-shape]]
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 //**Take care that the final colour will strictly depend on setup (calibration) of your screen, system, application and printer or data projector!!!**// //**Take care that the final colour will strictly depend on setup (calibration) of your screen, system, application and printer or data projector!!!**//
  
 +Also check out https://colorcodes.io 
 =====Reconstruction of surveying data from paper map===== =====Reconstruction of surveying data from paper map=====
  
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