# Urban Visualization Platform

On this platform an overview of different visualizations for a variety of (3D) data is provided.

The examples shown here were mainly created during the iCity research projects at HFT Stuttgart (University of Applied Sciences Stuttgart).

iCity Publications

##### Hexgrid 3D Tiles (15m)

Wind pressure at roof top height, shown as a floating 3D Tiles hexgrid (hexagon width 15m).

##### Hexgrid 3D Tiles (2m)

Wind pressure at roof top height, shown as a floating 3D Tiles Hexgrid (hexagon width 2m).

##### Hexgrid GeoJSON (5m)

Wind pressure at roof top height, Hexgrid (hexagon width 5m) is clamped to ground and buildings.

##### Pressure PointCloud (3D Tiles)

Wind pressure around a building block visualzied as a point cloud. Color represents different pressure values according to legend.

##### Streamlines (3D Tiles)

Streamlines showing wind flow over and around a building block and parts of Stoeckach. Wind speed is encoded as color information as of the legend.

##### Multi-Color/Part Streamlines

Wind speed around a building block visualzied using Cesium multicolor multi-part lines primitives. Color represents different wind speeds, values according to legend.

##### WindowDetection on Buildings

Showing results from automatic window detection from LiDaR point clouds. Results are shown on top of 3D building models and the original point cloud.

##### Streamlines with particles

Multipart streamlines with vertex coloring showing also particles moving along the streamslines in order to give a better impression of the wind field.

##### Kirchturm Stoeckach

Wind visualization around a church tower in Stoeckach, Stuttgart

##### Kirchturm Stoeckach (Partikel), ver 1

Wind visualization with particles around a church tower in Stoeckach, Stuttgart

##### Kirchturm Stoeckach Version 2

Wind visualization with particles around a church tower in Stoeckach, Stuttgart

##### Under construction

Under construction