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round utility functions
add mRoundF to return nearest floating value to stepsize
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4 changed files with 27 additions and 24 deletions
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@ -1895,18 +1895,8 @@ Point3F Gizmo::_snapPoint( const Point3F &pnt ) const
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}
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F32 Gizmo::_snapFloat( const F32 &val, const F32 &snap ) const
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{
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if ( snap == 0.0f )
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return val;
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F32 a = mFmod( val, snap );
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F32 temp = val;
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if ( mFabs(a) > (snap / 2) )
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val < 0.0f ? temp -= snap : temp += snap;
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return(temp - a);
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{
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return mRoundF(val, snap);
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}
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GizmoAlignment Gizmo::_filteredAlignment()
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