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/* effectedNumTable.cc
*/
#include "osl/effect/effectedNumTable.h"
#include "osl/ptypeTable.h"
#include "osl/boardTable.h"
void
osl::effect::EffectedNumTable::clear()
{
for(int i=0;i<40;i++) contents[i].clear();
}
osl::effect::EffectedNumTable::EffectedNumTable(SimpleState const& state)
{
clear();
for(int num=32;num<=39;num++){
osl::Piece p=state.pieceOf(num);
if(!p.isOnBoard()) continue;
int moveMask=Ptype_Table.getMoveMask(p.ptype());
for(int i=0;i<8;i++){
Direction d=static_cast<Direction>(i);
if(p.owner()==WHITE) d=inverse(d);
Direction longD=shortToLong(d);
if((moveMask&dirToMask(longD))==0) continue;
Offset o=Board_Table.getOffsetForBlack(static_cast<Direction>(i));
Square pos=p.square()+o;
Piece p1;
for(;(p1=state.pieceAt(pos)).isEmpty();pos+=o) ;
if(pos.isEdge()) continue;
int num1=p1.number();
contents[num1][static_cast<Direction>(i)]=num1;
}
}
}
std::ostream& osl::effect::operator<<(std::ostream& os,osl::EffectedNumTable const& et)
{
os << "[\n";
for(int num=0;num<=39;num++){
os << " [";
for(int d=0;d<7;d++) os << et[num][static_cast<Direction>(d)] << ",";
os << et[num][static_cast<Direction>(7)] << "],\n";
}
return os << "]\n";
}
bool osl::effect::operator==(EffectedNumTable const& e1, EffectedNumTable const& e2)
{
for(int i=0;i<8;i++){
for(int num=0;num<=39;num++){
if(e1[num][static_cast<Direction>(i)]!=e2[num][static_cast<Direction>(i)]) return false;
}
}
return true;
}
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