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handle negative constants

This commit is contained in:
Dick Hollenbeck 2012-04-11 10:50:17 -05:00
parent a20372579c
commit 0df3793329
1 changed files with 4 additions and 3 deletions
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7
include/convert_to_biu.h
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@ -18,7 +18,8 @@
inline int Mils2iu( int mils ) inline int Mils2iu( int mils )
{ {
#if defined( USE_PCBNEW_NANOMETRES ) #if defined( USE_PCBNEW_NANOMETRES )
return int( mils * 25.4e3 + 0.5 ); double x = mils * 25.4e3;
return int( x < 0 ? x - 0.5 : x + 0.5 );
#else #else
return mils * 10; return mils * 10;
#endif #endif
@ -28,11 +29,11 @@ inline int Mils2iu( int mils )
inline int DMils2iu( int dmils ) inline int DMils2iu( int dmils )
{ {
#if defined( USE_PCBNEW_NANOMETRES ) #if defined( USE_PCBNEW_NANOMETRES )
return int( dmils * 25.4e2 + 0.5 ); double x = dmils * 25.4e2;
return int( x < 0 ? x - 0.5 : x + 0.5 );
#else #else
return dmils; return dmils;
#endif #endif
} }
#endif // #define CONVERT_TO_BIU_H #endif // #define CONVERT_TO_BIU_H