Supported by National Key Technology Research and Development Program of China(2013BAK03B07);National Natural Science Foundation of China(61232014,61421062,61173080,61472010);National Marine public service project(201505014);Equipment Development project(315050501)
In virtual simulation application, it is often necessary to use Open GL to render large-scale 3D static scenes including urban architectures. Each scene unit generally has individual vertex data and texture. For large...
Supported by National Basic Research Program of China (973 Program,No.2010CB328002);National Natural Science Foundation of China (Nos.61232014,61121002,61173080);National Key Technology Research and Development Program of China (No.2013BAK03B07)
We present a method to represent multi-resolution vector graphics such as road networks or railway networks in virtual environment. These vector data can be interactively edited and the landscape and be explored in re...