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DCL:GRPH1:SWPACK: Machine-Dependent Routines:Explanation of Subroutines: Coordinate Transformation

7.6.1 swfint/swiint

1.

Function

Performs transformation from workstation coordinates to image coordinates.

2.

Call

iwx, iwy = NumRu::DCL.swfint(wx,wy)
wx, wy = NumRu::DCL.swiint(iwx,iwy)

3.

Explanation of Arguments

wx,wy	(R)	The workstation coordinates. (i/o)
iwx,iwy	(I)	The image coordinates. (i/o)

4.

Notes

(a)

None.