Editing MicroMVDs for exchange requirements/Geolocation MicroMVD
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| Latest revision | Your text | ||
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As a recipient expecting to integrate BIM and GIS datasets | As a recipient expecting to integrate BIM and GIS datasets | ||
Geolocation data must be stored correctly in received files | Geolocation data must be stored correctly in received files | ||
| + | |||
| + | Scenario: Receiving a file | ||
| + | * The IFC file "{file}" must be provided | ||
| + | * IFC data must use the {schema} schema | ||
Scenario: Geometry is georeferenced to a coordinate reference system | Scenario: Geometry is georeferenced to a coordinate reference system | ||
| − | * There must be at least one | + | * There must be at least one IfcSite element |
* The project must have coordinate reference system data | * The project must have coordinate reference system data | ||
| − | * The name of the CRS must be | + | * The name of the CRS must be {coordinate_reference_name} |
| − | * The description of the CRS must be | + | * The description of the CRS must be {value} |
| − | * The geodetic datum must be | + | * The geodetic datum must be {coordinate_reference_name} |
| − | * The vertical datum must be | + | * The vertical datum must be {coordinate_reference_name} |
| − | * The map projection must be | + | * The map projection must be {coordinate_reference_name} |
| − | * The map zone must be | + | * The map zone must be {coordinate_reference_name} |
| − | * The map unit must be | + | * The map unit must be {unit} |
Scenario: Local coordinate systems are specified relative to a global system | Scenario: Local coordinate systems are specified relative to a global system | ||
* The project must have coordinate transformations to convert from local to global coordinates | * The project must have coordinate transformations to convert from local to global coordinates | ||
| − | * The eastings of the model must be offset by | + | * The eastings of the model must be offset by {number} to derive its global coordinates |
| − | * The northings of the model must be offset by | + | * The northings of the model must be offset by {number} to derive its global coordinates |
| − | * The height of the model must be offset by | + | * The height of the model must be offset by {number} to derive its global coordinates |
| − | * The model must be rotated clockwise by | + | * The model must be rotated clockwise by {number} to derive its global coordinates |
| − | * The model must be scaled along the horizontal axis by | + | * The model must be scaled along the horizontal axis by {number} to derive its global coordinates |
| − | |||
| − | |||
| − | |||
| − | Scenario: Global coordinates of the | + | Scenario: Global coordinates of the project origin are provided for convenient reference |
| − | * The site | + | * The site {guid} has a longitude of {longlat} |
| − | * The site | + | * The site {guid} has a latitude of {longlat} |
| − | * The site | + | * The site {guid} has an elevation of {number} |
| − | |||
</pre> | </pre> | ||
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! Example | ! Example | ||
! Description | ! Description | ||
| + | |- | ||
| + | | <code>{file}</code> | ||
| + | | project.ifc | ||
| + | | The filename or path to any IFC file. | ||
| + | |- | ||
| + | | <code>{schema}</code> | ||
| + | | IFC4 | ||
| + | | The schema version. At the moment, these are likely to be either IFC4 or IFC2X3. | ||
|- | |- | ||
| <code>{value}</code> | | <code>{value}</code> | ||
