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geoscene3d:building_a_voxel_model:editing3dvoxelgrids [2020/03/23 20:06] – rebecca130301_gmail.comgeoscene3d:building_a_voxel_model:editing3dvoxelgrids [2021/07/01 13:44] (current) – external edit 127.0.0.1
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-====== Editing 3D Grids (Voxel Modeling ======+====== Editing 3D Grids (Voxel Modelling) ======
  
 This tutorial describes how to create a geological model with the use of voxels in GeoScene3D. The model operates with three pre-defined 3D grid objects (Lithology, Probability and Geological Era). These are made for modeling the lithology, the probability of the interpretation and finally the geological era. This tutorial describes how to create a geological model with the use of voxels in GeoScene3D. The model operates with three pre-defined 3D grid objects (Lithology, Probability and Geological Era). These are made for modeling the lithology, the probability of the interpretation and finally the geological era.
 +
  
 ==== Requirements ==== ==== Requirements ====
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 **NOTE**: This tutorial is based on data from Denmark and Danish Geology. You can define your own list of symbols and the geological settings at your modeling location. **NOTE**: This tutorial is based on data from Denmark and Danish Geology. You can define your own list of symbols and the geological settings at your modeling location.
 +
 +{{vimeo>491571507?large&autoplay|Video Tutorial}}
  
 ---- ----
 +
  
 ==== Step 1. Preparations ==== ==== Step 1. Preparations ====
  
-1. Open a new project, e.g. the one you created in the tutorial, [[:tutorials:setup:newproj|Creating a New Project]].\\+1. Open a new project, e.g. the one you created in the tutorial, [[:geoscene3d:setup_a_new_project:createnewproject|Creating a New Project]].\\
 2. Right-click the “Objects” key node in the “Object Manager” and select the "Setup Model Data Wizard".\\ 2. Right-click the “Objects” key node in the “Object Manager” and select the "Setup Model Data Wizard".\\
 {{:tutorials:voxelmod:84098f98a5d12d01a3c11241065c1290.jpg|84098f98a5d12d01a3c11241065c1290.jpg}} {{:tutorials:voxelmod:84098f98a5d12d01a3c11241065c1290.jpg|84098f98a5d12d01a3c11241065c1290.jpg}}
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 </code> </code>
- 
  
 4. Select the “Discrete Value Grids” radio button at the bottom of the page 2. Press "Next".\\ 4. Select the “Discrete Value Grids” radio button at the bottom of the page 2. Press "Next".\\
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 </code> </code>
- 
  
 10. Specify the node spacing as: 10. Specify the node spacing as:
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 </code> </code>
- 
  
 11. When completed, your vertical grid and node spacing settings should look as below. Press “Next”.\\ 11. When completed, your vertical grid and node spacing settings should look as below. Press “Next”.\\
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 ==== Step 5. Apply edits in 3D. ==== ==== Step 5. Apply edits in 3D. ====
  
-Now you are ready to apply edits in the 3D grids. The editing shape can be configured in the “Grid Editor” window and in this tutorial, the editing shape has following parameters, see figure 13:\\<code> +Now you are ready to apply edits in the 3D grids. The editing shape can be configured in the “Grid Editor” window and in this tutorial, the editing shape has following parameters, see figure 13:\\ 
 +<code>
          X = 1000\\          X = 1000\\
          Y = 1000\\          Y = 1000\\
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 1. To move the editing shape, press the “Move Grid Edit Tool” button {{:tutorials:voxelmod:da6dfdc5d0b8b6d352bf569a044eb476.png}}, in the “Position” tab in the Grid Editor.\\ 1. To move the editing shape, press the “Move Grid Edit Tool” button {{:tutorials:voxelmod:da6dfdc5d0b8b6d352bf569a044eb476.png}}, in the “Position” tab in the Grid Editor.\\
 2. Drag the editing shape to any position as shown in figure 15.\\ 2. Drag the editing shape to any position as shown in figure 15.\\
-{{:tutorials:voxelmod:bf81e2739769612a52ea0691f20cfafd.jpg|bf81e2739769612a52ea0691f20cfafd.jpg}}<font inherit/inherit;;#3498db;;inherit>Figure 15: The editing shape is shown in 3D. The shape is configured in the “Grid Editor” window and in this case configured as an ellipsoid. In this figure, The “Move Grid Edit Tool” button is under the "position" tab in the Grid Editor and the “Apply changes to grid” button is always in the bottom the the Grid Edition illustrated as a red exclamation mark.</font>+{{:tutorials:voxelmod:bf81e2739769612a52ea0691f20cfafd.jpg|bf81e2739769612a52ea0691f20cfafd.jpg}}\\ 
 +<font inherit/inherit;;#3498db;;inherit>Figure 15: The editing shape is shown in 3D. The shape is configured in the “Grid Editor” window and in this case configured as an ellipsoid. In this figure, The “Move Grid Edit Tool” button is under the "position" tab in the Grid Editor and the “Apply changes to grid” button is always in the bottom the the Grid Edition illustrated as a red exclamation mark.</font>
  
 3. Press the “Apply changes to grid” button {{:tutorials:voxelmod:f96d4df3ef7d97300c8d0d35b6608630.png}}, see figure 15.\\ 3. Press the “Apply changes to grid” button {{:tutorials:voxelmod:f96d4df3ef7d97300c8d0d35b6608630.png}}, see figure 15.\\
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 5. To stop the Edit session, press the button in the main tool bar. 5. To stop the Edit session, press the button in the main tool bar.
 +
  
 ==== Step 6. How to visualize node points as node cubes ==== ==== Step 6. How to visualize node points as node cubes ====
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 ==== Step 8. Apply edits in the profile window ==== ==== Step 8. Apply edits in the profile window ====
  
-Now you are ready to apply edits in the profile window. \\  \\ +Now you are ready to apply edits in the profile window.\\ 
-1. Create and open a profile window. See the “[[:tutorials:setup:digiprofile|]]” tutorial. \\ +\\ 
-2. Add wells to the GeoScene3D project. See the “[[:tutorials:adddata:well|Add Wells]]” tutorial. \\ +1. Create and open a profile window. See the “[[:geoscene3d:profiles_and_regions:createprofiles_crosssections|]]” tutorial.\\ 
-3. Select the 3D grid "Lithology" in the drop-down list in the main toolbar, see figure 12. \\ +2. Add wells to the GeoScene3D project. See the “[[:geoscene3d:add_wells|]]” tutorial.\\ 
-4. Press “Start Edit Session” shown as a pencil {{:tutorials:voxelmod:ee6fac788e8c88a5eea61dd26a054923.png}}. \\ +3. Select the 3D grid "Lithology" in the drop-down list in the main toolbar, see figure 12.\\ 
-5. To move the editing shape, press the “Move Grid Edit Tool” button {{:tutorials:voxelmod:b9c3ce5a985d20dcf736fd3e36af8005.png}}, in the “Grid Editor” window and press the position in the profile window. \\ +4. Press “Start Edit Session” shown as a pencil {{:tutorials:voxelmod:ee6fac788e8c88a5eea61dd26a054923.png}}.\\ 
-6. Press the “Apply changes to grid” button {{:tutorials:voxelmod:e9bf3d6379f55f4dbc878987fea0b2f0.png}}, see figure 20. \\ +5. To move the editing shape, press the “Move Grid Edit Tool” button {{:tutorials:voxelmod:b9c3ce5a985d20dcf736fd3e36af8005.png}}, in the “Grid Editor” window and press the position in the profile window.\\ 
-7. To see the applied changes, move the editing shape to another position in the profile window. \\ {{:tutorials:voxelmod:d31bf875cca1a558df2fdb4e0809dd05.jpg|d31bf875cca1a558df2fdb4e0809dd05.jpg}}<font inherit/inherit;;#3498db;;inherit>Figure 20: The profile window.</font>+6. Press the “Apply changes to grid” button {{:tutorials:voxelmod:e9bf3d6379f55f4dbc878987fea0b2f0.png}}, see figure 20.\\ 
 +7. To see the applied changes, move the editing shape to another position in the profile window.\\ 
 +{{:tutorials:voxelmod:d31bf875cca1a558df2fdb4e0809dd05.jpg|d31bf875cca1a558df2fdb4e0809dd05.jpg}}\\ 
 +<font inherit/inherit;;#3498db;;inherit>Figure 20: The profile window.</font> 
  
 ==== Step 9. Exercises ==== ==== Step 9. Exercises ====
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 Now you are ready to apply edits in the map window. \\  \\ Now you are ready to apply edits in the map window. \\  \\
-1. Load the 3D grids to the 2D map. See the “[[:tutorials:adddata:maplayer|Add Map Layers]]” tutorial. If the grids is not shown in the map window click on “Layer Properties” in the Layer Manager. Drag the Index slider to another position and the grids will appear, see figure 24. \\ {{:tutorials:voxelmod:db776f3949d19f43802b0c992606bafb.png}} \\ <font inherit/inherit;;#3498db;;inherit>Figure 24: Slider for the grid</font>+1. Load the 3D grids to the 2D map. See the “[[:geoscene3d:add_map_data:layersinmapwindows|Add Map Layers]]” tutorial. If the grids is not shown in the map window click on “Layer Properties” in the Layer Manager. Drag the Index slider to another position and the grids will appear, see figure 24. \\ {{:tutorials:voxelmod:db776f3949d19f43802b0c992606bafb.png}} \\ <font inherit/inherit;;#3498db;;inherit>Figure 24: Slider for the grid</font>
  
 2. Select "Geological Era" in the drop-down list in the main toolbar, see figure 12. \\ 2. Select "Geological Era" in the drop-down list in the main toolbar, see figure 12. \\

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