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Space Modeler User Guide
Generating a space model
April 9, 2017
Space Modeler User Guide – Generating a space model 1
Generation workflow
1. Create input layout (source space data)
2. Upload input layout http://spacepatterns.com/sp/model/create.html
3. Choose options
4. Start space model generation
Space model is generated
5. Visualize space model on-line
6. Download space model for off-line visualization
7. Visualize space model off-line
Space LayoutViewer
Space PatternsWeb App
User
SpaceLayoutGenerator
Space model server
User
dwg
Space Modeler User Guide – Generating a space model 2
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 3
Open drawing ‘input_layout.dwg’ in project folder
Space Modeler User Guide – Generating a space model 4
‘input_layout.dwg’
See User Guide ‘Preparing an input layout’ on how to model a floor plan
Space Modeler User Guide – Generating a space model 5
Set visible layers
Layout elements on visible ‘sl_...’ layers are used to generate a space model
Space Modeler User Guide – Generating a space model 6
SAVE
Space Modeler User Guide – Generating a space model 7
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 8
Drag and drop input layout ‘.dwg’
http://spacepatterns.com/sp/model/create.html
Space Modeler User Guide – Generating a space model 9
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 10
Options > Generated views
Architectural (default)• Generates Architectural view only• Use this option to quickly check the correctness of
an input layout (error checking is also available in Space Layout Viewer)
All• Generates all views (Architectural, Pedestrian
Circulation, … )• Use this option for correct input layouts• Takes ca. 7x longer to complete than
‘Architectural’ option
Other…• Custom views for specialized applications (e.g.
energy modeling)• Views in ‘All’ option cover common spatial
evaluation needs
Space Modeler User Guide – Generating a space model 11
Options > Include view summaries
Generation completes
Generation stops
Generate a space model regardless of errors in the input layout
Space Modeler User Guide – Generating a space model 12
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 13
‘Start’ button
Space Modeler User Guide – Generating a space model 14
Successful generation
Progress bars completed
‘Visualize’ button activated
Download link activated
Space Modeler User Guide – Generating a space model 15
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 16
‘Visualize’ button or ‘Visualize’ tab
Space Modeler User Guide – Generating a space model 17
Visualization of generated views
Space Modeler User Guide – Generating a space model 18
Steps
1. Create input layout
2. Upload input layout
3. Choose options
4. Start space model generation
5. Visualize space model
Troubleshooting
Space Modeler User Guide – Generating a space model 19
Error messages
Summary of errors detected in pre-processing of input layout
Space Modeler User Guide – Generating a space model 20
Error detection
Click to enlarge/shrink image
Layout elements with errors are red-lined
Space Modeler User Guide – Generating a space model 21
Error messages: Download .dwg for detailed inspection of errors
Space Modeler User Guide – Generating a space model 22
Inspection of ‘input_layout_errors.dwg’
Space Modeler User Guide – Generating a space model 23
Inspection of ‘input_layout_errors.dwg’
Spaces overlap
Space Modeler User Guide – Generating a space model 24
Inspection of ‘input_layout_errors.dwg’
Polyline not closed
Conversion of polyline to region with REGION command fails (regions are required by Space Layout Generator)
Space Modeler User Guide – Generating a space model 25
Inspection of ‘input_layout_errors.dwg’
Conversion of polyline to region with REGION command fails (regions are required by Space Layout Generator)
Polyline not planar
Space Modeler User Guide – Generating a space model 26
Ignore errors
Space Modeler User Guide – Generating a space model 27
Ignore errors
Space Modeler User Guide – Generating a space model 28
Ignore errors
Wrong space classifications due to missing doors!
Missing edges in space enclosure network due to missing doors!
Ignoring errors may cause errors in space model generation and evaluation!
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