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GSCGET.for
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1991-05-01
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459b
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23 lines
SUBROUTINE GSCGET(IPTR,DX,DY,LMOVE)
IMPLICIT NONE
REAL*4 DX,DY,X,Y
INTEGER IPTR
C
C THIS SUBROUTINE GETS THE NEXT NODE (POINT) ON THE CHARACTER
C BASED UPON "IPTR". IT THEN SCALES AND ROTATES IT.
C
LOGICAL*1 LMOVE
INCLUDE DIGLIB$KOM:GCCTBL.PRM
C
LMOVE = .FALSE.
50 IF (BX(IPTR) .NE. -64) GO TO 100
LMOVE = .TRUE.
IPTR = IPTR + 1
GO TO 50
100 X=BX(IPTR)
Y=BY(IPTR)
CALL GSCCLC(X,Y,DX,DY)
IPTR = IPTR + 1
RETURN
END