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52 lines
1.5 KiB
52 lines
1.5 KiB
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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C=======================================================================
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SUBROUTINE PLTP2D(X,Y,XN,YN)
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REAL DEVCAP(23)
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REAL DEFOUT(7)
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COMMON /STATUS/DEVCAP,DEFOUT
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REAL DEVP(5)
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COMMON /DEVICE/DEVP
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REAL COLP(3)
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REAL PALETT(3,16)
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COMMON /COLOR/COLP,PALETT
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REAL TEXTP(40)
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COMMON /TEXT/TEXTP
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REAL VECTP(5)
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REAL XCUR
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REAL YCUR
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COMMON /VECTRC/VECTP,XCUR,YCUR
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INTEGER IDEX(200,2)
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INTEGER NVECT(200,2)
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REAL XSIZE(200,2)
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REAL YSIZE(200,2)
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REAL X0(2300,2)
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REAL Y0(2300,2)
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REAL X1(2300,2)
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REAL Y1(2300,2)
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COMMON /FONT/IDEX,NVECT,XSIZE,YSIZE,X0,Y0,X1,Y1
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REAL GRAPHP(100)
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COMMON /GRAPH/GRAPHP
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COMMON /MAPPAR/MAPP(11)
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REAL MAPP
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COMMON /STORAG/MEMORY(1000)
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DATA DTR/.01745329/
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XT = X - DEVP(4)/2.
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YT = Y - DEVP(5)/2.
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THETA = MAPP(5)*DTR
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XT = XT*MAPP(1)
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YT = YT*MAPP(2)
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XN = (XT*COS(THETA)-YT*SIN(THETA)) + DEVP(4)/2. + MAPP(3)
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YN = (YT*COS(THETA)+XT*SIN(THETA)) + DEVP(5)/2. + MAPP(4)
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SX = (MAPP(8)-MAPP(6))/DEVP(4)
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SY = (MAPP(9)-MAPP(7))/DEVP(5)
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XN = XN*SX + MAPP(6)
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YN = YN*SY + MAPP(7)
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RETURN
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END
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