#include <GoUctDefaultPriorKnowledge.h>
Inheritance diagram for GoUctDefaultPriorKnowledge:
Mainly uses GoUctPlayoutPolicy to generate prior knowledge.
Definition at line 42 of file GoUctDefaultPriorKnowledge.h.
Public Member Functions | |
| GoUctDefaultPriorKnowledge (const GoBoard &bd, const GoUctPlayoutPolicyParam ¶m) | |
| void | ProcessPosition (std::vector< SgMoveInfo > &moves) |
| bool | FindGlobalPatternAndAtariMoves (SgPointSet &pattern, SgPointSet &atari, GoPointList &empty) const |
| Find global moves that match a playout pattern or set a block into atari. | |
Protected Member Functions | |
| void | Add (SgPoint p, float value, std::size_t count) |
| void | Initialize (SgPoint p, float value, std::size_t count) |
| void | ClearValues () |
| void | TransferValues (std::vector< SgMoveInfo > &outmoves) const |
Protected Attributes | |
| const GoBoard & | m_bd |
| SgArray< SgStatisticsBase< float, std::size_t >, SG_PASS+1 > | m_values |
Private Member Functions | |
| void | AddLocalityBonus (GoPointList &emptyPoints, bool isSmallBoard) |
Private Attributes | |
| GoUctPlayoutPolicy< GoBoard > | m_policy |
| GoUctDefaultPriorKnowledge::GoUctDefaultPriorKnowledge | ( | const GoBoard & | bd, | |
| const GoUctPlayoutPolicyParam & | param | |||
| ) |
Definition at line 84 of file GoUctDefaultPriorKnowledge.cpp.
| void GoUctKnowledge::Add | ( | SgPoint | p, | |
| float | value, | |||
| std::size_t | count | |||
| ) | [protected, inherited] |
Referenced by AddLocalityBonus().
| void GoUctDefaultPriorKnowledge::AddLocalityBonus | ( | GoPointList & | emptyPoints, | |
| bool | isSmallBoard | |||
| ) | [private] |
Definition at line 91 of file GoUctDefaultPriorKnowledge.cpp.
References GoUctKnowledge::Add(), GoBoardUtil::CfgDistance(), GoBoard::GetLastMove(), SgSList< T, SIZE >::Iterator, GoUctKnowledge::m_bd, SG_NULLMOVE, and SG_PASS.
Referenced by ProcessPosition().
| void GoUctKnowledge::ClearValues | ( | ) | [protected, inherited] |
Definition at line 60 of file GoUctDefaultPriorKnowledge.cpp.
References GoUctKnowledge::m_values, and SG_PASS.
| bool GoUctDefaultPriorKnowledge::FindGlobalPatternAndAtariMoves | ( | SgPointSet & | pattern, | |
| SgPointSet & | atari, | |||
| GoPointList & | empty | |||
| ) | const |
Find global moves that match a playout pattern or set a block into atari.
| [out] | pattern | |
| [out] | atari | |
| [out] | empty | As a side effect, this function finds all empty points on the board |
true if any such moves was found Definition at line 129 of file GoUctDefaultPriorKnowledge.cpp.
References SgPointSet::Include(), GoBoard::IsEmpty(), SgSList< T, SIZE >::IsEmpty(), GoUctKnowledge::m_bd, m_policy, GoUctPlayoutPolicy< BOARD >::Patterns(), SgSList< T, SIZE >::PushBack(), SetsAtari(), and SG_ASSERT.
Referenced by GoUctCommands::CmdDefaultPolicy(), and ProcessPosition().
| void GoUctKnowledge::Initialize | ( | SgPoint | p, | |
| float | value, | |||
| std::size_t | count | |||
| ) | [protected, inherited] |
Referenced by ProcessPosition().
| void GoUctDefaultPriorKnowledge::ProcessPosition | ( | std::vector< SgMoveInfo > & | moves | ) | [virtual] |
Implements GoUctKnowledge.
Definition at line 156 of file GoUctDefaultPriorKnowledge.cpp.
References AddLocalityBonus(), GoUctPlayoutPolicy< BOARD >::EndPlayout(), FindGlobalPatternAndAtariMoves(), GoUctPlayoutPolicy< BOARD >::GenerateMove(), GoUctPlayoutPolicy< BOARD >::GetEquivalentBestMoves(), GOUCT_FILLBOARD, GOUCT_RANDOM, GoUctKnowledge::Initialize(), GoBoard::IsEmpty(), SgSList< T, SIZE >::Iterator, GoUctKnowledge::m_bd, m_policy, GoUctKnowledge::m_values, GoUctPlayoutPolicy< BOARD >::MoveType(), GoBoardUtil::SelfAtari(), SG_PASS, GoBoard::Size(), GoUctPlayoutPolicy< BOARD >::StartPlayout(), and GoUctKnowledge::TransferValues().
Referenced by GoUctGlobalSearchState< POLICY >::GenerateAllMoves().
| void GoUctKnowledge::TransferValues | ( | std::vector< SgMoveInfo > & | outmoves | ) | const [protected, inherited] |
Definition at line 66 of file GoUctDefaultPriorKnowledge.cpp.
References SgUctSearch::InverseEval(), and GoUctKnowledge::m_values.
Referenced by ProcessPosition().
const GoBoard& GoUctKnowledge::m_bd [protected, inherited] |
Definition at line 24 of file GoUctDefaultPriorKnowledge.h.
Referenced by AddLocalityBonus(), FindGlobalPatternAndAtariMoves(), and ProcessPosition().
Definition at line 56 of file GoUctDefaultPriorKnowledge.h.
Referenced by FindGlobalPatternAndAtariMoves(), and ProcessPosition().
SgArray<SgStatisticsBase<float,std::size_t>,SG_PASS+1> GoUctKnowledge::m_values [protected, inherited] |
Definition at line 26 of file GoUctDefaultPriorKnowledge.h.
Referenced by GoUctKnowledge::ClearValues(), ProcessPosition(), and GoUctKnowledge::TransferValues().