flewkey/cuberite-2a
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cPieceGenerator: New connectors are added to the free pool.

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This commit is contained in:
madmaxoft 2014-03-09 19:30:38 +01:00
parent e214bd7666
commit 1fdeabcf78
2 changed files with 30 additions and 9 deletions
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32
src/Generating/PieceGenerator.cpp
View File

@ -361,7 +361,12 @@ cPlacedPiece * cPieceGenerator::PlaceStartingPiece(int a_BlockX, int a_BlockY, i
bool cPieceGenerator::TryPlacePieceAtConnector(const cPlacedPiece & a_ParentPiece, const cPiece::cConnector & a_Connector, cPlacedPieces & a_OutPieces)
bool cPieceGenerator::TryPlacePieceAtConnector(
const cPlacedPiece & a_ParentPiece,
const cPiece::cConnector & a_Connector,
cPlacedPieces & a_OutPieces,
cPieceGenerator::cFreeConnectors & a_OutConnectors
)
{
// Translation of direction - direction -> number of CCW rotations needed:
// You need DirectionRotationTable[rot1][rot2] CCW turns to connect rot1 to rot2 (they are opposite)
@ -429,10 +434,24 @@ bool cPieceGenerator::TryPlacePieceAtConnector(const cPlacedPiece & a_ParentPiec
);
Vector3i NewPos = Conn.m_Piece->RotatePos(Conn.m_Connector.m_Pos, Conn.m_NumCCWRotations);
ConnPos -= NewPos;
a_OutPieces.push_back(new cPlacedPiece(&a_ParentPiece, *(Conn.m_Piece), ConnPos, Conn.m_NumCCWRotations));
cPlacedPiece * PlacedPiece = new cPlacedPiece(&a_ParentPiece, *(Conn.m_Piece), ConnPos, Conn.m_NumCCWRotations);
a_OutPieces.push_back(PlacedPiece);
// Add the new piece's connectors to the list of free connectors:
// TODO
cPiece::cConnectors Connectors = Conn.m_Piece->GetConnectors();
// DEBUG:
printf("Adding %u connectors to the pool\n", Connectors.size() - 1);
for (cPiece::cConnectors::const_iterator itr = Connectors.begin(), end = Connectors.end(); itr != end; ++itr)
{
if (itr->m_Pos.Equals(Conn.m_Connector.m_Pos))
{
// This is the connector through which we have been connected to the parent, don't add
continue;
}
a_OutConnectors.push_back(cFreeConnector(PlacedPiece, Conn.m_Piece->RotateMoveConnector(*itr, Conn.m_NumCCWRotations, ConnPos.x, ConnPos.y, ConnPos.z)));
}
return true;
}
@ -473,11 +492,12 @@ void cPieceGenerator::DebugConnectorPool(const cPieceGenerator::cFreeConnectors
size_t idx = 0;
for (cPieceGenerator::cFreeConnectors::const_iterator itr = a_ConnectorPool.begin() + a_NumProcessed, end = a_ConnectorPool.end(); itr != end; ++itr, ++idx)
{
printf(" %u: {%d, %d, %d}, type %d, direction %s\n",
printf(" %u: {%d, %d, %d}, type %d, direction %s, depth %d\n",
idx,
itr->m_Connector.m_Pos.x, itr->m_Connector.m_Pos.y, itr->m_Connector.m_Pos.z,
itr->m_Connector.m_Type,
BlockFaceToString(itr->m_Connector.m_Direction).c_str()
BlockFaceToString(itr->m_Connector.m_Direction).c_str(),
itr->m_Piece->GetDepth()
);
} // for itr - a_ConnectorPool[]
}
@ -556,7 +576,7 @@ void cBFSPieceGenerator::PlacePieces(int a_BlockX, int a_BlockY, int a_BlockZ, i
cFreeConnector & Conn = ConnectorPool[NumProcessed];
if (Conn.m_Piece->GetDepth() < a_MaxDepth)
{
if (TryPlacePieceAtConnector(*Conn.m_Piece, Conn.m_Connector, a_OutPieces))
if (TryPlacePieceAtConnector(*Conn.m_Piece, Conn.m_Connector, a_OutPieces, ConnectorPool))
{
const cPlacedPiece * NewPiece = a_OutPieces.back();
const Vector3i & Coords = NewPiece->GetCoords();

7
src/Generating/PieceGenerator.h
View File

@ -176,9 +176,10 @@ protected:
/** Tries to place a new piece at the specified (placed) connector. Returns true if successful. */
bool TryPlacePieceAtConnector(
const cPlacedPiece & a_ParentPiece,
const cPiece::cConnector & a_Connector,
cPlacedPieces & a_OutPieces
const cPlacedPiece & a_ParentPiece, // The existing piece to a new piece should be placed
const cPiece::cConnector & a_Connector, // The existing connector (world-coords) to which a new piece should be placed
cPlacedPieces & a_OutPieces, // Already placed pieces, to be checked for intersections
cFreeConnectors & a_OutConnectors // List of free connectors to which the new connectors will be placed
);
/** Checks if the specified piece would fit with the already-placed pieces, using the specified connector