Back|Foward

DCL:GRPH1:SCPACK: 3-D User Interface

3.3 Explanation of Subroutines: 3-D Normalization Transformation

This is a group of subroutines for normalization transformation. The actual normalization transformation functions are contained in the STPACK.

The parameters for normalization transformation set by the routines below can be inquired/changed individually using the routine SGpGET/SGpSET that handles the internal variables in GRPH1. The routines below use SGpSET internally to set the internal variables. Therefore, the parameters set by these routines cannot be changed with a runtime option.