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Added PieceStructures generator.

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This commit is contained in:
Mattes D
2015-11-11 10:32:42 +01:00
parent 1a9c023d6c
commit b8fbba5eb9
56 changed files with 18104 additions and 12079 deletions
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193
src/Generating/PieceGenerator.cpp
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@@ -7,140 +7,8 @@
#include "Globals.h"
#include "PieceGenerator.h"
#include "../SelfTests.h"
#ifdef SELF_TEST
////////////////////////////////////////////////////////////////////////////////
// Self-test:
static class cPieceGeneratorSelfTest :
public cPiecePool
{
public:
cPieceGeneratorSelfTest(void)
{
cSelfTests::Get().Register(std::bind(&cPieceGeneratorSelfTest::Test, this), "PieceGenerator");
}
void Test(void)
{
// Prepare the internal state:
InitializePieces();
// Generate:
cBFSPieceGenerator Gen(*this, 0);
cPlacedPieces OutPieces;
Gen.PlacePieces(500, 50, 500, 3, OutPieces);
// Print out the pieces:
LOG("OutPieces.size() = " SIZE_T_FMT, OutPieces.size());
size_t idx = 0;
for (cPlacedPieces::const_iterator itr = OutPieces.begin(), end = OutPieces.end(); itr != end; ++itr, ++idx)
{
const Vector3i & Coords = (*itr)->GetCoords();
cCuboid Hitbox = (*itr)->GetHitBox();
Hitbox.Sort();
LOG(SIZE_T_FMT ": {%d, %d, %d}, rot %d, hitbox {%d, %d, %d} - {%d, %d, %d} (%d * %d * %d)", idx,
Coords.x, Coords.y, Coords.z,
(*itr)->GetNumCCWRotations(),
Hitbox.p1.x, Hitbox.p1.y, Hitbox.p1.z,
Hitbox.p2.x, Hitbox.p2.y, Hitbox.p2.z,
Hitbox.DifX() + 1, Hitbox.DifY() + 1, Hitbox.DifZ() + 1
);
} // itr - OutPieces[]
LOG("Done.");
// Free the placed pieces properly:
Gen.FreePieces(OutPieces);
}
~cPieceGeneratorSelfTest()
{
// Dealloc all the pieces:
for (cPieces::iterator itr = m_Pieces.begin(), end = m_Pieces.end(); itr != end; ++itr)
{
delete *itr;
}
m_Pieces.clear();
}
protected:
class cTestPiece :
public cPiece
{
int m_Size;
public:
cTestPiece(int a_Size) :
m_Size(a_Size)
{
}
virtual cConnectors GetConnectors(void) const override
{
// Each piece has 4 connectors, one of each type, plus one extra, at the center of its walls:
cConnectors res;
res.push_back(cConnector(m_Size / 2, 1, 0, 0, BLOCK_FACE_ZM));
res.push_back(cConnector(m_Size / 2, 1, m_Size - 1, 1, BLOCK_FACE_ZP));
res.push_back(cConnector(0, 1, m_Size / 2, 2, BLOCK_FACE_XM));
res.push_back(cConnector(m_Size - 1, 1, m_Size / 2, m_Size % 3, BLOCK_FACE_XP));
return res;
}
virtual Vector3i GetSize(void) const override
{
return Vector3i(m_Size, 5, m_Size);
}
virtual cCuboid GetHitBox(void) const override
{
return cCuboid(0, 0, 0, m_Size - 1, 4, m_Size - 1);
}
virtual bool CanRotateCCW(int a_NumCCWRotations) const override
{
return true;
}
};
cPieces m_Pieces;
virtual cPieces GetPiecesWithConnector(int a_ConnectorType) override
{
// Each piece contains each connector
return m_Pieces;
}
virtual cPieces GetStartingPieces(void) override
{
return m_Pieces;
}
virtual void PiecePlaced(const cPiece & a_Piece) override
{
UNUSED(a_Piece);
}
virtual void Reset(void) override
{
}
void InitializePieces(void)
{
m_Pieces.push_back(new cTestPiece(5));
m_Pieces.push_back(new cTestPiece(7));
m_Pieces.push_back(new cTestPiece(9));
}
} g_Test;
#endif // SELF_TEST
#include "VerticalStrategy.h"
#include "VerticalLimit.h"
@@ -149,7 +17,36 @@ protected:
////////////////////////////////////////////////////////////////////////////////
// cPiece:
bool cPiece::SetVerticalStrategyFromString(const AString & a_StrategyDesc, bool a_LogWarnings)
{
auto strategy = CreateVerticalStrategyFromString(a_StrategyDesc, a_LogWarnings);
if (strategy == nullptr)
{
return false;
}
m_VerticalStrategy = strategy;
return true;
}
bool cPiece::SetVerticalLimitFromString(const AString & a_LimitDesc, bool a_LogWarnings)
{
auto limit = CreateVerticalLimitFromString(a_LimitDesc, a_LogWarnings);
if (limit == nullptr)
{
return false;
}
m_VerticalLimit = limit;
return true;
}
Vector3i cPiece::RotatePos(const Vector3i & a_Pos, int a_NumCCWRotations) const
{
Vector3i Size = GetSize();
@@ -361,10 +258,10 @@ void cPieceGenerator::FreePieces(cPlacedPieces & a_PlacedPieces)
cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, int a_BlockZ, cFreeConnectors & a_OutConnectors)
cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockZ, cFreeConnectors & a_OutConnectors)
{
m_PiecePool.Reset();
int rnd = m_Noise.IntNoise3DInt(a_BlockX, a_BlockY, a_BlockZ) / 7;
int rnd = m_Noise.IntNoise2DInt(a_BlockX, a_BlockZ) / 7;
// Choose a random one of the starting pieces:
cPieces StartingPieces = m_PiecePool.GetStartingPieces();
@@ -407,15 +304,17 @@ cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, i
}
}
int Rotation = Rotations[rnd % NumRotations];
cPlacedPiece * res = new cPlacedPiece(nullptr, *StartingPiece, Vector3i(a_BlockX, a_BlockY, a_BlockZ), Rotation);
int BlockY = StartingPiece->GetStartingPieceHeight(a_BlockX, a_BlockZ);
ASSERT(BlockY >= 0); // The vertical strategy should have been provided and should give valid coords
cPlacedPiece * res = new cPlacedPiece(nullptr, *StartingPiece, Vector3i(a_BlockX, BlockY, a_BlockZ), Rotation);
// Place the piece's connectors into a_OutConnectors:
const cPiece::cConnectors & Conn = StartingPiece->GetConnectors();
for (cPiece::cConnectors::const_iterator itr = Conn.begin(), end = Conn.end(); itr != end; ++itr)
{
a_OutConnectors.push_back(
cFreeConnector(res, StartingPiece->RotateMoveConnector(*itr, Rotation, a_BlockX, a_BlockY, a_BlockZ))
cFreeConnector(res, StartingPiece->RotateMoveConnector(*itr, Rotation, a_BlockX, BlockY, a_BlockZ))
);
}
@@ -466,6 +365,7 @@ bool cPieceGenerator::TryPlacePieceAtConnector(
// Try fitting each of the piece's connector:
cPiece::cConnectors Connectors = (*itrP)->GetConnectors();
auto verticalLimit = (*itrP)->GetVerticalLimit();
for (cPiece::cConnectors::iterator itrC = Connectors.begin(), endC = Connectors.end(); itrC != endC; ++itrC)
{
if (itrC->m_Type != WantedConnectorType)
@@ -479,6 +379,13 @@ bool cPieceGenerator::TryPlacePieceAtConnector(
// Doesn't support this rotation
continue;
}
// Check if the piece's VerticalLimit allows this connection:
if ((verticalLimit != nullptr) && (!verticalLimit->CanBeAtHeight(ConnPos.x, ConnPos.z, ConnPos.y - itrC->m_Pos.y)))
{
continue;
}
if (!CheckConnection(a_Connector, ConnPos, **itrP, *itrC, NumCCWRotations, a_OutPieces))
{
// Doesn't fit in this rotation
@@ -627,13 +534,13 @@ cBFSPieceGenerator::cBFSPieceGenerator(cPiecePool & a_PiecePool, int a_Seed) :
void cBFSPieceGenerator::PlacePieces(int a_BlockX, int a_BlockY, int a_BlockZ, int a_MaxDepth, cPlacedPieces & a_OutPieces)
void cBFSPieceGenerator::PlacePieces(int a_BlockX, int a_BlockZ, int a_MaxDepth, cPlacedPieces & a_OutPieces)
{
a_OutPieces.clear();
cFreeConnectors ConnectorPool;
// Place the starting piece:
a_OutPieces.push_back(PlaceStartingPiece(a_BlockX, a_BlockY, a_BlockZ, ConnectorPool));
a_OutPieces.push_back(PlaceStartingPiece(a_BlockX, a_BlockZ, ConnectorPool));
/*
// DEBUG:
@@ -681,9 +588,7 @@ void cBFSPieceGenerator::PlacePieces(int a_BlockX, int a_BlockY, int a_BlockZ, i
NumProcessed++;
if (NumProcessed > 1000)
{
typedef cPieceGenerator::cFreeConnectors::difference_type difType;
ConnectorPool.erase(ConnectorPool.begin(), ConnectorPool.begin() + static_cast<difType>(NumProcessed));
NumProcessed = 0;
}