Editing MicroMVDs for exchange requirements/Geometric detail MicroMVD
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| Latest revision | Your text | ||
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For any stakeholder using 3D geometry | For any stakeholder using 3D geometry | ||
Geometry shall use the appropriate modeling techniques | Geometry shall use the appropriate modeling techniques | ||
| + | |||
| + | Scenario: Receiving a file | ||
| + | * The IFC file "{file}" must be provided | ||
| + | * IFC data must use the {schema} schema | ||
Scenario: Geometry must be efficiently modeled | Scenario: Geometry must be efficiently modeled | ||
| − | * All elements must be under | + | * All elements must be under {number} polygons |
</pre> | </pre> | ||
| Line 18: | Line 22: | ||
! 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>{number}</code> | | <code>{number}</code> | ||
| 500 | | 500 | ||
| Given that the vast majority of objects in AEC are box-like or cylindrical, most objects should not be above 500 polygons. For context, a single box is 6 polygons, and a cylinder, depending on its size, may be faceted into 18 polygons. However, many proprietary AEC applications have poor mesh support and may inefficiently translate geometry into a large number of polygons without the users intention. | | Given that the vast majority of objects in AEC are box-like or cylindrical, most objects should not be above 500 polygons. For context, a single box is 6 polygons, and a cylinder, depending on its size, may be faceted into 18 polygons. However, many proprietary AEC applications have poor mesh support and may inefficiently translate geometry into a large number of polygons without the users intention. | ||
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|} | |} | ||
[[Category:BIMTester]] [[Category:Model View Definitions (MVD)]] [[Category:MicroMVD]] | [[Category:BIMTester]] [[Category:Model View Definitions (MVD)]] [[Category:MicroMVD]] | ||
