INQUIRE LIGHT SOURCE FACILITIES
-
CALL SEQUENCE
CALL PQLSF (WTYPE, NRLS, ERRIND, NLSTYP, LSTYP, MASNALS, NPLSI)
INPUT PARAMETERS
- INTEGER WTYPE
- Workstation type
- INTEGER NRLS
- List element requested of light source indices
OUTPUT PARAMETERS
- INTEGER ERRIND
- Error indicator
- INTEGER NLSTYP
- Number of available light source types
- INTEGER LSTYP
- Nth element of list of available light source types
- INTEGER MSNALS
- Maximum number of simultaneously active non-ambient light source
- INTEGER NPLSI
- Number of predefined light source indices
PHIGS STATE
(PHOP,*,*,*)
EFFECT
Returns the light source facilities offered by workstations of type
WTYPE. If the inquired information is available, the error indicator is
returned as 0 and values are returned in the output parameters.
If the inquired information is not available, the values returned in the output
parameters are implementation dependent and the error indicator is set to one
of the following error numbers to indicate the reason for non-availability:
ERRORS
- 2
Ignoring function, function requires state (PHOP, *,*,*)
- 52
- Ignoring function, workstation type not recognized by the implementation
- 51
- Ignoring function, this information is not yet available for this generic
workstation type: open a workstation of this type and use the specific
workstation type
- 59
- Ignoring function, the specified workstation does not have output
capability (i.e. the workstation category is neither OUTPUT, OUTIN, nor MO)
- 62
- Ignoring function, this information is not available for this MO
workstation type
SEE ALSO
set light source representation, inquire light source representation, inquire
predefined light source representation.