Issue No.08 - August (1986 vol.6)
Richard Puk , Puk Consulting Services
The three-dimensional Graphical Kernel System is designed to provide a basic set of 3D function with hooks for incorporating hidden-line/hidden-surface removal. Every attempt has been made to ensure full compatibility with GKS so that programs can run unmodified in the GKS-3D environment. For effective operation in a 3D environment, GKS-3D provides a full set of viewing operations that can support not only the widely known synthetic camera model but also special viewing models tailored to the application.
Richard Puk, "GKS-3D: A Three-Dimensional Extension to the Graphical Kernel System", IEEE Computer Graphics and Applications, vol.6, no. 8, pp. 42-49, August 1986, doi:10.1109/MCG.1986.276768