(svn r4987) Feature: Merged YAPF into trunk. Thanks to devs for continuous support and users for testing.
This commit is contained in:
KUDr
350
yapf/unittest/test_yapf.h
Normal file
350
yapf/unittest/test_yapf.h
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/* $Id$ */
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#include "../yapf_base.hpp"
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struct CYapfMap1
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{
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enum {xMax = 32, yMax = 68};
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static int MapZ(int x, int y)
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{
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static const char *z1[yMax] = {
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000001000000000000000000000000000000000000000000000000000000A",
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"A000000000001000000000000000000000000000000000000000000000000000000A",
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"A000033333333333000000000000000000000000000000000000000000000000000A",
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"A000030000000000000000000000000000000000000000000000000000000000000A",
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"A000030000000000000000000000000000000000000000000000000000000000000A",
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"A000030000000000000000000000000000000000000000000000000000000000000A",
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"A000030000000000000000000000000000000000000000000000000000000000000A",
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"A000030000000000000000000000000000000000000000000000000000000000000A",
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"A210030000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A011333323333333233333333333333333333333333333333333333333333000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A210030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000230000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000000000000000000000000000003333333333333333333333333333333000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
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};
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static const char *z2[yMax] = {
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A003333333333333333333333333333333333333333333333333300000000000000A",
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"A003000000001000000000000000000000000000000000000000300000000000000A",
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"A003000000001000000000000000000000000000000000000000300000000000000A",
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"A003333333333333333333333333333333333333300000000000300000000000000A",
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"A000030000000000000000000000000000000000300000000000300000000000000A",
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"A000030000000000000000000000000000000000333333333333300000000000000A",
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"A000030000000000000000000000000000000000300000000000000000000000000A",
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"A000030000000000000000000000000000000000300000000000000000000000000A",
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"A000030000000000000000000000000000000000300000000000000000000000000A",
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"A210030000000000000000000000000000000000300000000000000000000000000A",
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"A000000000000000000000000000000000000000333300000000000000000000000A",
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"A000000000000000000000000000000000000000000300000000000000000000000A",
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"A000000000000000000000000000000000000000000300000000000000000000000A",
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"A000000000000000000000000000000000000000000300000000000000000000000A",
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"A012333323333333233333333333333333333333333333333333333333333000000A",
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"A000030000000000000000000000000000000000000000000000000000003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A210030000000000000000000000000000000000000000000000000330003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000230000000000000000000000000000000000000000000000000300003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000030000000000000000000000000000000000000000000000000300003000000A",
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"A000000000000000000000000000003333333333333333333333333333333000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"A000000000000000000000000000000000000000000000000000000000000000000A",
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"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
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};
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static const char **z = z1;
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if (x >= 0 && x < xMax && y >= 0 && y < yMax) {
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int ret = z[x][y];
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return ret;
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}
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return z[0][0];
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}
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};
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struct CNodeKey1 {
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int m_x;
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int m_y;
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Trackdir m_td;
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DiagDirection m_exitdir;
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CNodeKey1() : m_x(0), m_y(0), m_td(INVALID_TRACKDIR) {}
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int CalcHash() const {return m_x | (m_y << 5) | (m_td << 10);}
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bool operator == (const CNodeKey1& other) const {return (m_x == other.m_x) && (m_y == other.m_y) && (m_td == other.m_td);}
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};
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struct CNodeKey2 : public CNodeKey1
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{
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int CalcHash() const {return m_x | (m_y << 5) | (m_exitdir << 10);}
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bool operator == (const CNodeKey1& other) const {return (m_x == other.m_x) && (m_y == other.m_y) && (m_exitdir == other.m_exitdir);}
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};
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template <class Tkey_>
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struct CTestYapfNodeT {
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typedef Tkey_ Key;
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typedef CTestYapfNodeT<Tkey_> Node;
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Tkey_ m_key;
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CTestYapfNodeT *m_parent;
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int m_cost;
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int m_estimate;
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CTestYapfNodeT *m_next;
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CTestYapfNodeT(CTestYapfNodeT* parent = NULL) : m_parent(parent), m_cost(0), m_estimate(0), m_next(NULL) {}
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const Tkey_& GetKey() const {return m_key;}
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int GetCost() {return m_cost;}
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int GetCostEstimate() {return m_estimate;}
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bool operator < (const CTestYapfNodeT& other) const {return m_estimate < other.m_estimate;}
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CTestYapfNodeT* GetHashNext() {return m_next;}
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void SetHashNext(CTestYapfNodeT* next) {m_next = next;}
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};
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typedef CTestYapfNodeT<CNodeKey1> CYapfNode1;
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typedef CTestYapfNodeT<CNodeKey2> CYapfNode2;
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template <class Types>
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struct CYapfTestBaseT
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{
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typedef typename Types::Tpf Tpf;
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typedef typename Types::NodeList::Titem Node; ///< this will be our node type
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typedef typename Node::Key Key; ///< key to hash tables
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typedef typename Types::Map Map;
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int m_x1, m_y1;
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int m_x2, m_y2;
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Trackdir m_td1;
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CYapfTestBaseT()
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: m_x1(0), m_y1(0), m_x2(0), m_y2(0), m_td1(INVALID_TRACKDIR)
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{
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}
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void Set(int x1, int y1, int x2, int y2, Trackdir td1)
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{
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m_x1 = x1;
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m_y1 = y1;
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m_x2 = x2;
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m_y2 = y2;
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m_td1 = td1;
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}
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Tpf& Yapf() {return *static_cast<Tpf*>(this);}
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FORCEINLINE char TransportTypeChar() const {return 'T';}
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FORCEINLINE void PfFollowNode(Node& org)
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{
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int x_org = org.m_key.m_x;
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int y_org = org.m_key.m_y;
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int z_org = Map::MapZ(x_org, y_org);
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DiagDirection exitdir = TrackdirToExitdir(org.m_key.m_td);
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TileIndexDiffC diff = TileIndexDiffCByDir(exitdir);
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int x_new = x_org + diff.x;
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int y_new = y_org + diff.y;
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int z_new = Map::MapZ(x_new, y_new);
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int z_diff = z_new - z_org;
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if (abs(z_diff) > 1) return;
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TrackdirBits trackdirs = DiagdirReachesTrackdirs(exitdir);
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TrackdirBits trackdirs90 = TrackdirCrossesTrackdirs(org.m_key.m_td);
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trackdirs &= (TrackdirBits)~(int)trackdirs90;
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while (trackdirs != TRACKDIR_BIT_NONE) {
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Trackdir td_new = (Trackdir)FindFirstBit2x64(trackdirs);
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trackdirs = (TrackdirBits)KillFirstBit2x64(trackdirs);
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Node& n = Yapf().CreateNewNode();
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n.m_key.m_x = x_new;
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n.m_key.m_y = y_new;
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n.m_key.m_td = td_new;
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n.m_key.m_exitdir = TrackdirToExitdir(n.m_key.m_td);
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n.m_parent = &org;
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Yapf().AddNewNode(n);
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}
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}
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FORCEINLINE void PfSetStartupNodes()
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{
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Node& n1 = Yapf().CreateNewNode();
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n1.m_key.m_x = m_x1;
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n1.m_key.m_y = m_y1;
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n1.m_key.m_td = m_td1;
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n1.m_key.m_exitdir = TrackdirToExitdir(n1.m_key.m_td);
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Yapf().AddStartupNode(n1);
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}
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FORCEINLINE bool PfCalcCost(Node& n)
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{
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// base tile cost depending on distance
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int c = IsDiagonalTrackdir(n.m_key.m_td) ? 10 : 7;
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// additional penalty for curve
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if (n.m_parent != NULL && n.m_key.m_td != n.m_parent->m_key.m_td) c += 3;
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// z-difference cost
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int z_new = Map::MapZ(n.m_key.m_x, n.m_key.m_y);
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int z_old = Map::MapZ(n.m_parent->m_key.m_x, n.m_parent->m_key.m_y);
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if (z_new > z_old) n.m_cost += (z_new - z_old) * 10;
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// apply it
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n.m_cost = n.m_parent->m_cost + c;
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return true;
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}
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FORCEINLINE bool PfCalcEstimate(Node& n)
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{
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int dx = abs(n.m_key.m_x - m_x2);
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int dy = abs(n.m_key.m_y - m_y2);
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int dd = min(dx, dy);
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int dxy = abs(dx - dy);
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int d = 14 * dd + 10 * dxy;
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n.m_estimate = n.m_cost + d /*+ d / 4*/;
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return true;
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}
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FORCEINLINE bool PfDetectDestination(Node& n)
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{
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bool bDest = (n.m_key.m_x == m_x2) && (n.m_key.m_y == m_y2);
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return bDest;
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}
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static int stTestAstar(bool silent)
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{
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Tpf pf;
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pf.Set(3, 3, 20, 56, TRACKDIR_X_NE);
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int ret = pf.TestAstar(silent);
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return ret;
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}
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int TestAstar(bool silent)
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{
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CPerformanceTimer pc;
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pc.Start();
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bool bRet = Yapf().FindPath(NULL);
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pc.Stop();
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if (!bRet) return 1;
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typedef CFixedSizeArrayT<int, 1024> Row;
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typedef CFixedSizeArrayT<Row, 1024> Box;
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Box box;
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{
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for (int x = 0; x < Map::xMax; x++) {
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Row& row = box.Add();
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for (int y = 0; y < Map::yMax; y++) {
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row.Add() = Map::MapZ(x, y);
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}
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}
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}
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int nPathTiles = 0;
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{
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for (Node* pNode = &Yapf().GetBestNode(); pNode != NULL; pNode = pNode->m_parent) {
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box[pNode->m_key.m_x][pNode->m_key.m_y] = '.';
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nPathTiles++;
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}
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}
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{
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printf("\n\n");
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for (int x = 0; x < Map::xMax; x++) {
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for (int y = 0; y < Map::yMax; y++) {
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printf("%c", box[x][y]);
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}
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printf("\n");
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}
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}
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{
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printf("\n");
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printf("Path Tiles: %6d\n", nPathTiles);
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// printf("Closed nodes: %6d\n", pf.m_nodes.ClosedCount());
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// printf("Open nodes: %6d\n", pf.m_nodes.OpenCount());
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// printf("A-star rounds: %6d\n", pf.m_num_steps);
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}
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int total_time = pc.Get(1000000);
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if (total_time != 0)
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printf("Total time: %6d us\n", pc.Get(1000000));
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printf("\n");
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{
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int nCnt = Yapf().m_nodes.TotalCount();
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for (int i = 0; i < nCnt; i++) {
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Node& n = Yapf().m_nodes.ItemAt(i);
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int& z = box[n.m_key.m_x][n.m_key.m_y];
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z = (z < 'a') ? 'a' : (z + 1);
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}
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}
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{
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for (int x = 0; x < Map::xMax; x++) {
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for (int y = 0; y < Map::yMax; y++) {
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printf("%c", box[x][y]);
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}
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printf("\n");
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}
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}
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return 0;
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}
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};
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struct CDummy1 {};
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struct CDummy2 {};
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struct CDummy3 {};
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template <class Tpf_, class Tnode_list, class Tmap>
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struct CYapf_TypesT
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{
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typedef CYapf_TypesT<Tpf_, Tnode_list, Tmap> Types;
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typedef Tpf_ Tpf;
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typedef Tnode_list NodeList;
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typedef Tmap Map;
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typedef CYapfBaseT<Types> PfBase;
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typedef CYapfTestBaseT<Types> PfFollow;
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typedef CDummy1 PfOrigin;
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typedef CDummy2 PfDestination;
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typedef CYapfSegmentCostCacheNoneT<Types> PfCache;
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typedef CDummy3 PfCost;
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};
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typedef CNodeList_HashTableT<CYapfNode1, 12, 16> CNodeList1;
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typedef CNodeList_HashTableT<CYapfNode2, 12, 16> CNodeList2;
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struct CTestYapf1
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: public CYapfT<CYapf_TypesT<CTestYapf1, CNodeList1, CYapfMap1> >
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{
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};
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struct CTestYapf2
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: public CYapfT<CYapf_TypesT<CTestYapf2, CNodeList2, CYapfMap1> >
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{
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};
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Reference in New Issue
Block a user