Final implementation of MetaRotater
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@ -1,7 +1,7 @@
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#pragma once
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West>
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched = false>
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class cMetaRotater : public Base
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{
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public:
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@ -19,8 +19,8 @@ public:
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};
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West>::MetaRotateCW(NIBBLETYPE a_Meta)
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West, AssertIfNotMatched>::MetaRotateCW(NIBBLETYPE a_Meta)
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{
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NIBBLETYPE OtherMeta = a_Meta & (~BitFilter);
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switch (a_Meta & BitFilter)
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@ -30,13 +30,16 @@ case West: return North | OtherMeta;
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case North: return East | OtherMeta;
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case East: return South | OtherMeta;
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}
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if(AssertIfNotMatched)
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{
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ASSERT(!"Invalid Meta value");
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return a_Meta;
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}
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}
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West>::MetaRotateCCW(NIBBLETYPE a_Meta)
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West, AssertIfNotMatched>::MetaRotateCCW(NIBBLETYPE a_Meta)
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{
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NIBBLETYPE OtherMeta = a_Meta & (~BitFilter);
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switch (a_Meta & BitFilter)
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@ -46,14 +49,17 @@ case East: return North | OtherMeta;
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case North: return West | OtherMeta;
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case West: return South | OtherMeta;
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}
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if(AssertIfNotMatched)
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{
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ASSERT(!"Invalid Meta value");
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return a_Meta;
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}
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}
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West>::MetaMirrorXY(NIBBLETYPE a_Meta)
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West, AssertIfNotMatched>::MetaMirrorXY(NIBBLETYPE a_Meta)
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{
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NIBBLETYPE OtherMeta = a_Meta & (~BitFilter);
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switch (a_Meta & BitFilter)
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@ -68,8 +74,8 @@ return a_Meta;
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West>::MetaMirrorYZ(NIBBLETYPE a_Meta)
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template<class Base, NIBBLETYPE BitFilter, NIBBLETYPE North, NIBBLETYPE East, NIBBLETYPE South, NIBBLETYPE West, bool AssertIfNotMatched>
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NIBBLETYPE cMetaRotater<Base, BitFilter, North, East, South, West, AssertIfNotMatched>::MetaMirrorYZ(NIBBLETYPE a_Meta)
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{
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NIBBLETYPE OtherMeta = a_Meta & (~BitFilter);
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switch (a_Meta & BitFilter)
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