NAME

DsSetAngleUnits − Set the current angle units

SYNOPSIS

C:

void DsSetAngleUnits(units)
DtAngleUnits units;

FORTRAN:

CALL DSSAU(UNITS)
INTEGER∗4 UNITS

DESCRIPTION

DsSetAngleUnits sets the current angle units. The current angle units apply when a parameter used in a Doré function is an angle value.  Possible values for units are:

DcAngleDegrees <DCAD>
The current angle units are set to degrees.

DcAngleRadians <DCAR>
The current angle units are set to radians.

DcAngleOldStyle <DCAOS>
The default angle units of each Doré function making use of angles will apply.  The default units for the angle parameter in DoRotate and DoLightSpreadAngles are in radians. The default units for the angle parameter in DoPerspective are in degrees. 

DEFAULTS

The default for angle units is DcAngleOldStyle <DCAOS> . 

SEE ALSO

DsInqAngleUnits(3D), DoRotate(3D), DoPerspective(3D), DoLightSpreadAngles(3D)

September 02, 1992