flewkey/cuberite-2a
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Added support for Miners' Village.

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The village contains both prefabs that snap to ground and prefabs that connect strictly via connectors.
Fixes #1027.
This commit is contained in:
madmaxoft
2014-05-25 23:50:16 +02:00
parent 96a22cd82c
commit 1a742a2b52
10 changed files with 4482 additions and 2278 deletions
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45
src/Generating/VillageGen.cpp
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@@ -127,10 +127,23 @@ public:
m_HeightGen(a_HeightGen),
m_RoadBlock(a_RoadBlock)
{
// Generate the pieces for this village; don't care about the Y coord:
cBFSPieceGenerator pg(*this, a_Seed);
// Generate the pieces at very negative Y coords, so that we can later test
// Piece has negative Y coord -> hasn't been height-adjusted yet
pg.PlacePieces(a_OriginX, -1000, a_OriginZ, a_MaxRoadDepth + 1, m_Pieces);
pg.PlacePieces(a_OriginX, 0, a_OriginZ, a_MaxRoadDepth + 1, m_Pieces);
if (m_Pieces.empty())
{
return;
}
// If the central piece should be moved to ground, move it, and
// check all of its dependents and move those that are strictly connector-driven based on its new Y coord:
if (((cPrefab &)m_Pieces[0]->GetPiece()).ShouldMoveToGround())
{
int OrigPosY = m_Pieces[0]->GetCoords().y;
PlacePieceOnGround(*m_Pieces[0]);
int NewPosY = m_Pieces[0]->GetCoords().y;
MoveAllDescendants(m_Pieces, 0, NewPosY - OrigPosY);
}
}
protected:
@@ -179,7 +192,7 @@ protected:
DrawRoad(a_Chunk, **itr, HeightMap);
continue;
}
if ((*itr)->GetCoords().y < 0)
if (Prefab.ShouldMoveToGround() && !(*itr)->HasBeenMovedToGround())
{
PlacePieceOnGround(**itr);
}
@@ -201,7 +214,7 @@ protected:
cChunkDef::HeightMap HeightMap;
m_HeightGen.GenHeightMap(ChunkX, ChunkZ, HeightMap);
int TerrainHeight = cChunkDef::GetHeight(HeightMap, BlockX, BlockZ);
a_Piece.GetCoords().y += TerrainHeight - FirstConnector.m_Pos.y + 1;
a_Piece.MoveToGroundBy(TerrainHeight - FirstConnector.m_Pos.y + 1);
}
@@ -232,11 +245,13 @@ protected:
return m_Prefabs.GetPiecesWithConnector(a_ConnectorType);
}
virtual cPieces GetStartingPieces(void)
{
return m_Prefabs.GetStartingPieces();
}
virtual int GetPieceWeight(
const cPlacedPiece & a_PlacedPiece,
const cPiece::cConnector & a_ExistingConnector,
@@ -258,15 +273,35 @@ protected:
return m_Prefabs.GetPieceWeight(a_PlacedPiece, a_ExistingConnector, a_NewPiece);
}
virtual void PiecePlaced(const cPiece & a_Piece) override
{
m_Prefabs.PiecePlaced(a_Piece);
}
virtual void Reset(void) override
{
m_Prefabs.Reset();
}
void MoveAllDescendants(cPlacedPieces & a_PlacedPieces, size_t a_Pivot, int a_HeightDifference)
{
size_t num = a_PlacedPieces.size();
cPlacedPiece * Pivot = a_PlacedPieces[a_Pivot];
for (size_t i = a_Pivot + 1; i < num; i++)
{
if (
(a_PlacedPieces[i]->GetParent() == Pivot) && // It is a direct dependant of the pivot
!((const cPrefab &)a_PlacedPieces[i]->GetPiece()).ShouldMoveToGround() // It attaches strictly by connectors
)
{
a_PlacedPieces[i]->MoveToGroundBy(a_HeightDifference);
MoveAllDescendants(a_PlacedPieces, i, a_HeightDifference);
}
} // for i - a_PlacedPieces[]
}
} ;