Name

DBSTR − Simulates the first part of the PEXST function. 

Operating States: PHOP, WSOP, STCL, ∗
Digital PHIGS extension function

Syntax

DBSTR (STRID)

Argument          Data Type       Access   Description
---------------------------------------------------------------------------
STRID             Integer         Read     Identifier of the structure to
                                           push
---------------------------------------------------------------------------

Description

DBSTR simulates the first part of the PEXST function.  Specifically, DBSTR does the following:

1Saves the current PHIGS traversal state list

2Pushes the specified structure identifier onto the current structure name stack

3Initializes the current element offset

4Sets the global transformation to be the global matrix concatenated with the local matrix

5Initializes the current local transformation to the identity matrix You must call DBREND before you call DBSTR.

See Also

DBREND
DEREND
DESTR
PEXST