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30 lines
1018 B
30 lines
1018 B
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 MPRLOC(EYE,LOOKAT,TWIST)
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COMMON /MAP/MODEL(4,4),VIEW(4,4),PROJ(4,4),CPNEAR,CPFAR,VWPORT(4),
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* MVP(4,4),VP(4,4),CPLINE(2,2,10),CPPLAN(2,3,10),PEYE(3),
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* PLOOK(3),ETWIST,NCPLIN,NCPLAN,TMAT1(4,4),TMAT2(4,4),
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* TMAT3(4,4),TVEC1(4),TVEC2(4),TVEC3(4),TVEC4(4),TARR1(32),
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* TARR2(32),TARR3(32),TARR4(32),TARR5(32),TARR6(32),
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* TARR7(32),TARR8(32)
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REAL MODEL,MVP
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DIMENSION EYE(3),LOOKAT(3)
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REAL LOOKAT
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EYE(1) = PEYE(1)
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EYE(2) = PEYE(2)
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EYE(3) = PEYE(3)
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LOOKAT(1) = PLOOK(1)
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LOOKAT(2) = PLOOK(2)
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LOOKAT(3) = PLOOK(3)
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TWIST = ETWIST
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RETURN
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END
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