Geometry color (Building Attribute): Difference between revisions
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The GEOMETRY_COLOR attribute enables the option to update the color of [[functions]], specified by attribute, by using a [[TQL|Tygron Query Language (TQL)]] query. It actually does not overwrite the color, so removing the attribute will restore the original color of the model. | The GEOMETRY_COLOR attribute enables the option to update the color of [[functions]], specified by attribute, by using a [[TQL|Tygron Query Language (TQL)]] query. It actually does not overwrite the color, so removing the attribute will restore the original color of the model. | ||
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==How to use the GEOMETRY_COLOR attribute== | ==How to use the GEOMETRY_COLOR attribute== | ||
As the operation is performed by TQL, the task can be done in the [[Editor]], with the [[Query Tool]]. More advanced users can also perform these queries through the [[API]]. | As the operation is performed by TQL, the task can be done in the [[Editor]], with the [[Query Tool]]. More advanced users can also perform these queries through the [[API]]. | ||
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File:GeometryColorUpdated1.jpg|4. The selected building color is now updated, according to the newly added GEOMETRY_COLOR attribute. | File:GeometryColorUpdated1.jpg|4. The selected building color is now updated, according to the newly added GEOMETRY_COLOR attribute. | ||
</gallery> | </gallery> | ||
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==Specific Use Cases== | ==Specific Use Cases== | ||
Revision as of 14:15, 24 April 2023
| Icon | Attribute | Unit | Range | Description |
|---|---|---|---|---|
| GEOMETRY_COLOR | Integer | Updates building color to custom color selection. |
The GEOMETRY_COLOR attribute enables the option to update the color of functions, specified by attribute, by using a Tygron Query Language (TQL) query. It actually does not overwrite the color, so removing the attribute will restore the original color of the model.
Specific Use Cases
- Identify buildings by energy label
- Give each building an energy label as attribute.
- Construct a query that gives a corresponding color to each label group.
- Identify trees with disease/ animal plague
- Mark each infested tree with a suitable attribute.
- Construct a query that gives a corresponding color to each label group.
- Colorize 3D models that lack textures (I3S/ 3D BAG/ CityGML)
- Construct a query that gives a corresponding color to each Function type.