/usr/include/osl/rating/group/captureGroup.h is in libosl-dev 0.4.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*/
#ifndef _CAPTUREGROUP_H
#define _CAPTUREGROUP_H
#include "osl/rating/group.h"
#include "osl/rating/feature/capture.h"
namespace osl
{
namespace rating
{
class CaptureGroup : public Group
{
public:
vector<int> see_range;
CaptureGroup();
void show(std::ostream& os, int name_width, const range_t& range,
const vector<double>& weights) const
{
showAll(os, name_width, range, weights);
}
int findMatch(const NumEffectState& state, Move move, const RatingEnv& env) const
{
const int progress8 = env.progress.value()/2;
const int see = Capture::see(state, move, env);
size_t index;
if (see > 50)
index = std::min(12, 7 + (see - 51) / 200);
else if (see < -50)
index = std::max(0, (see + 1250) / 200);
else
index = 6;
#ifndef NDEBUG
for (size_t i=0; i<see_range.size()-1; ++i) {
if (see < see_range[i+1]) {
assert(i == index);
return i*8+progress8;
}
}
assert(0);
abort();
#endif
return index*8+progress8;
}
bool effectiveInCheck() const { return true; }
};
struct ShadowEffectGroup : public Group
{
ShadowEffectGroup() : Group("ShadowEffect")
{
push_back(new ShadowEffect1());
push_back(new ShadowEffect2());
}
void show(std::ostream& os, int name_width, const range_t& range,
const vector<double>& weights) const
{
showAll(os, name_width, range, weights);
}
int findMatch(const NumEffectState& state, Move move, const RatingEnv&) const
{
return ShadowEffect::count2(state, move.to(), move.player()) -1;
}
};
struct ContinueCaptureGroup : public Group
{
ContinueCaptureGroup() : Group("Cont.Capture")
{
for (int p=0; p<8; ++p) // progress8
push_back(new ContinueCapture());
}
void show(std::ostream& os, int name_width, const range_t& range,
const vector<double>& weights) const
{
showAll(os, name_width, range, weights);
}
int findMatch(const NumEffectState& state, Move move, const RatingEnv& env) const
{
if (! (*this)[0].match(state, move, env))
return -1;
const int progress8 = env.progress.value()/2;
return progress8;
}
};
struct DropCapturedGroup : public Group
{
DropCapturedGroup();
void show(std::ostream& os, int name_width, const range_t& range,
const vector<double>& weights) const
{
showTopN(os, name_width, range, weights, 3);
}
int findMatchWithoutProgress(Move move, const RatingEnv& env) const
{
if (! (move.isDrop() && env.history.hasLastMove(2)))
return -1;
const Move last2_move = env.history.lastMove(2);
if (! (last2_move.isNormal()
&& last2_move.capturePtype() != PTYPE_EMPTY
&& unpromote(last2_move.capturePtype()) == move.ptype()))
return -1;
return move.ptype() - PTYPE_BASIC_MIN;
}
int findMatch(const NumEffectState&, Move move, const RatingEnv& env) const
{
const int index = findMatchWithoutProgress(move, env);
if (index < 0)
return index;
const int progress8 = env.progress.value()/2;
return index*8 + progress8;
}
};
}
}
#endif /* _CAPTUREGROUP_H */
// ;;; Local Variables:
// ;;; mode:c++
// ;;; c-basic-offset:2
// ;;; End:
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