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geoscene3d:building_a_layered_model:larcos_point_replace_tool [2026/06/23 12:08] – [Use case 1: Source and destination model areas:] devgeoscene3d:building_a_layered_model:larcos_point_replace_tool [2026/06/23 13:00] (current) – old revision restored (2026/06/23 12:42) dev
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-====== LARCOS Replace points tool ======+====== LARCOS Overwrite points tool ======
  
 ===== Preparetion ===== ===== Preparetion =====
  
-Draw the model areas on the map by [[:geoscene3d:profiles_and_regions:creatingregions|]] or use shape files and convert to regions like this [[:geoscene3d:project_content:objects:region:create_a_region_from_a_shape_file|]].+Draw the areas on the map by [[:geoscene3d:profiles_and_regions:creatingregions|]] or use shape files and convert to regions like this [[:geoscene3d:project_content:objects:region:create_a_region_from_a_shape_file|]].
  
 {{:geoscene3d:building_a_layered_model:pointtoolareas.png}} {{:geoscene3d:building_a_layered_model:pointtoolareas.png}}
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-===== Using Overlap/All and exclude area =====+===== Overlap of Area 1 and 2 using Exclude Area  =====
  
 +The resultant area is shown as the hatched area. The overwrite is using this resultant area: 
 +  - All Points in the destination database within this area are deleted
 +  - Points from the source database within this area are inserted into the destination database
  
-==== Use case 1: Overlap of Area 1 and Area 2 and using an exclude area: ====+{{:geoscene3d:building_a_layered_model:pointtool_overlap_exclude.png|}}
  
-{{:geoscene3d:building_a_layered_model:pointtool_sourcedestination.png}} 
  
-**Overlap:** All destination points (blue) in the overlap are deleted from the destination database. Then all points from the source database (green) within the overlap are inserted into the destination database. The resulting points in the destination database are now these:+===== All Area 1 using Exclude area =====
  
-{{:geoscene3d:building_a_layered_model:pointtool_overlapreplace.png}}+The resultant area is shown as the hatched area. The overwrite is using this resultant area:  
 +  - All Points in the destination database within this area are deleted 
 +  - Points from the source database within this area are inserted into the destination database 
 + 
 +{{:geoscene3d:building_a_layered_model:pointtool_all_exclude.png|}}
  
-**All:** All destination points (blue) in the source area are deleted from the destination database. Then all points from the source database (green) are inserted into the destination database. The resulting points in the destination database are now these: 
  
-{{:geoscene3d:building_a_layered_model:pointtool_allreplace.png}} 
  
-==== Use case 2: Source and destination model areas overlap, and an exclude area is used: ==== 
  
-{{:geoscene3d:building_a_layered_model:pointtool_sourcedestinationexclude.png}} 
  
-**Overlap with exclude area:** All destination points (blue) in the overlap are deleted from the destination database, except points located inside the exclude area. Then all points from the source database (green) within the overlap are inserted into the destination database, except points located inside the exclude area. 
  
-Points inside the exclude area are not changed. 
  
-The resulting points in the destination database are now these: 
  
-{{:geoscene3d:building_a_layered_model:pointtool_overlapreplaceexclude.png}} 
  
  

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