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region: remove scale operation

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it's not immediately apparent how scale operates on both of point and
extent components. rather than complicate matters we remove them in
preference of letting the user construct it directly.
This commit is contained in:
Danny Robson 2017-08-11 15:20:48 +10:00
parent 9abfef2769
commit ec0cb7d2c1
2 changed files with 0 additions and 13 deletions
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11
region.cpp
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@ -98,17 +98,6 @@ util::region<S,T>::magnitude (extent_t _e)
}
//-----------------------------------------------------------------------------
template <size_t S, typename T>
void
util::region<S,T>::scale (T factor)
{
auto o = (e * factor - e) / T(2);
p -= o;
e *= factor;
}
//-----------------------------------------------------------------------------
template <size_t S, typename T>
bool

2
region.hpp
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@ -59,8 +59,6 @@ namespace util {
extent_t magnitude (void) const;
extent_t magnitude (extent_t);
void scale (T factor);
bool empty (void) const;
//---------------------------------------------------------------------