Building Heights, City Rendering

Building Heights!

We have heights! To improve the realism of the building/city rendering the next step I took was to parse the building heights from the Open Street map objects. The height tag is described on the OSM Wiki here. The main points are as following:  the "height" tag of the way returns the maximum height of the… Continue reading Building Heights!

Advertisements
City Rendering

Rendering solid walls

Progressing Forwards At the end of the previous post I had processed the Openstreet map data - created polygon data for each building and then drawn these buildings using the GL_LINE primitives to give us a wireframe outline for the building as shown below: To take this to the next stage - the next task was to draw… Continue reading Rendering solid walls