PSIC(3g) — Subroutines

Name

PSIC − Sets the color used to fill interiors.

Operating States: PHOP, ∗, STOP, ∗
PHIGS PLUS function
Creates a structure element

Old Syntax

DSIC (CLRTYP, ICOLR, COLR)

Argument       Data Type      Access     Description
---------------------------------------------------------------------------
CLRTYP         Integer        Read       Color type
ICOLR          Integer        Read       Indexed color value
COLR(3)        Array of       Read       Direct color value
               reals
---------------------------------------------------------------------------

New Syntax

PSIC (CTYPE, COLI, NCC, COLR)

Argument       Data Type      Access     Description
---------------------------------------------------------------------------
CTYPE          Integer        Read       Color type
COLI           Integer        Read       Color index
NCC            Integer        Read       Number of color value components
COLR(NCC)      Array of       Read       Color values
               reals
---------------------------------------------------------------------------

Constants

Defined Argument     Constant    Description
---------------------------------------------------------------------------
CTYPE                PINDIR      Indirect (indexed) color
                     PRGB        Direct specification of red, green, and
                                 blue
                     PCIE        Direct specification in the format of the
                                 Commission Internationale de l’Eclairage
                     PHSV        Direct specification of hue, saturation,
                                 and value
                     PHLS        Direct specification of hue, lightness,
                                 and saturation
---------------------------------------------------------------------------

Description

PSIC sets the color that Digital PHIGS uses to fill interiors. Depending on the edit mode, this function either inserts the new structure element directly after the element indicated by the pointer or replaces the element indicated by the pointer. The pointer then points to the new set interior color element.

If Digital PHIGS is in immediate mode, it performs this function immediately, but the function does not create a structure element. If CTYPE = PINDIR, the function uses the COLI argument. Otherwise, the function uses the COLR argument.

The new function syntax conforms to the ISO Fortran standard. Digital recommends that you code using the new function syntax.