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Generator: Shape initial refactoring.

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The code compiles, but several structure generators are broken, crash on start.
This commit is contained in:
Mattes D
2014-11-12 21:24:26 +01:00
parent b525eee8e0
commit 5fb2526e07
23 changed files with 1383 additions and 1373 deletions
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332
src/Generating/CompoGen.cpp
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@@ -21,8 +21,9 @@
////////////////////////////////////////////////////////////////////////////////
// cCompoGenSameBlock:
void cCompoGenSameBlock::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenSameBlock::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape)
{
a_ChunkDesc.SetHeightFromShape(a_Shape);
a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
for (int z = 0; z < cChunkDef::Width; z++)
{
@@ -63,7 +64,7 @@ void cCompoGenSameBlock::InitializeCompoGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cCompoGenDebugBiomes:
void cCompoGenDebugBiomes::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenDebugBiomes::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape)
{
static BLOCKTYPE Blocks[] =
{
@@ -92,6 +93,7 @@ void cCompoGenDebugBiomes::ComposeTerrain(cChunkDesc & a_ChunkDesc)
E_BLOCK_BEDROCK,
} ;
a_ChunkDesc.SetHeightFromShape(a_Shape);
a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
for (int z = 0; z < cChunkDef::Width; z++)
@@ -131,7 +133,7 @@ cCompoGenClassic::cCompoGenClassic(void) :
void cCompoGenClassic::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenClassic::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape)
{
/* The classic composition means:
- 1 layer of grass, 3 of dirt and the rest stone, if the height > sealevel + beachheight
@@ -142,6 +144,7 @@ void cCompoGenClassic::ComposeTerrain(cChunkDesc & a_ChunkDesc)
*/
a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
a_ChunkDesc.SetHeightFromShape(a_Shape);
// The patterns to use for different situations, must be same length!
const BLOCKTYPE PatternGround[] = {m_BlockTop, m_BlockMiddle, m_BlockMiddle, m_BlockMiddle} ;
@@ -209,323 +212,6 @@ void cCompoGenClassic::InitializeCompoGen(cIniFile & a_IniFile)
////////////////////////////////////////////////////////////////////////////////
// cCompoGenBiomal:
void cCompoGenBiomal::ComposeTerrain(cChunkDesc & a_ChunkDesc)
{
a_ChunkDesc.FillBlocks(E_BLOCK_AIR, 0);
int ChunkX = a_ChunkDesc.GetChunkX();
int ChunkZ = a_ChunkDesc.GetChunkZ();
/*
_X 2013_04_22:
There's no point in generating the whole cubic noise at once, because the noise values are used in
only about 20 % of the cases, so the speed gained by precalculating is lost by precalculating too much data
*/
for (int z = 0; z < cChunkDef::Width; z++)
{
for (int x = 0; x < cChunkDef::Width; x++)
{
int Height = a_ChunkDesc.GetHeight(x, z);
if (Height > m_SeaLevel)
{
switch (a_ChunkDesc.GetBiome(x, z))
{
case biOcean:
case biPlains:
case biExtremeHills:
case biForest:
case biTaiga:
case biSwampland:
case biRiver:
case biFrozenOcean:
case biFrozenRiver:
case biIcePlains:
case biIceMountains:
case biForestHills:
case biTaigaHills:
case biExtremeHillsEdge:
case biJungle:
case biJungleHills:
case biJungleEdge:
case biDeepOcean:
case biStoneBeach:
case biColdBeach:
case biBirchForest:
case biBirchForestHills:
case biRoofedForest:
case biColdTaiga:
case biColdTaigaHills:
case biExtremeHillsPlus:
case biSavanna:
case biSavannaPlateau:
case biSunflowerPlains:
case biExtremeHillsM:
case biFlowerForest:
case biTaigaM:
case biSwamplandM:
case biIcePlainsSpikes:
case biJungleM:
case biJungleEdgeM:
case biBirchForestM:
case biBirchForestHillsM:
case biRoofedForestM:
case biColdTaigaM:
case biExtremeHillsPlusM:
case biSavannaM:
case biSavannaPlateauM:
{
FillColumnGrass(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
case biMesa:
case biMesaPlateauF:
case biMesaPlateau:
case biMesaBryce:
case biMesaPlateauFM:
case biMesaPlateauM:
{
FillColumnClay(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
case biMegaTaiga:
case biMegaTaigaHills:
case biMegaSpruceTaiga:
case biMegaSpruceTaigaHills:
{
FillColumnDirt(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
case biDesertHills:
case biDesert:
case biDesertM:
case biBeach:
{
FillColumnSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
case biMushroomIsland:
case biMushroomShore:
{
FillColumnMycelium(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
default:
{
// TODO
ASSERT(!"CompoGenBiomal: Biome not implemented yet!");
break;
}
}
}
else
{
switch (a_ChunkDesc.GetBiome(x, z))
{
case biDesert:
case biBeach:
{
// Fill with water, sand, sandstone and stone
FillColumnWaterSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
break;
}
default:
{
// Fill with water, sand/dirt/clay mix and stone
if (m_Noise.CubicNoise2D(0.3f * (cChunkDef::Width * ChunkX + x), 0.3f * (cChunkDef::Width * ChunkZ + z)) < 0)
{
FillColumnWaterSand(x, z, Height, a_ChunkDesc.GetBlockTypes());
}
else
{
FillColumnWaterDirt(x, z, Height, a_ChunkDesc.GetBlockTypes());
}
break;
}
} // switch (biome)
a_ChunkDesc.SetHeight(x, z, m_SeaLevel + 1);
} // else (under water)
a_ChunkDesc.SetBlockType(x, 0, z, E_BLOCK_BEDROCK);
} // for x
} // for z
}
void cCompoGenBiomal::InitializeCompoGen(cIniFile & a_IniFile)
{
m_SeaLevel = a_IniFile.GetValueSetI("Generator", "BiomalSeaLevel", m_SeaLevel) - 1;
}
void cCompoGenBiomal::FillColumnGrass(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
BLOCKTYPE Pattern[] =
{
E_BLOCK_GRASS,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
} ;
FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
}
void cCompoGenBiomal::FillColumnClay(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
BLOCKTYPE Pattern[] =
{
E_BLOCK_HARDENED_CLAY,
E_BLOCK_HARDENED_CLAY,
E_BLOCK_HARDENED_CLAY,
E_BLOCK_HARDENED_CLAY,
} ;
FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
}
void cCompoGenBiomal::FillColumnDirt(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
for (int y = 0; y < 4; y++)
{
if (a_Height - y < 0)
{
return;
}
cChunkDef::SetBlock(a_BlockTypes, a_RelX, a_Height - y, a_RelZ, E_BLOCK_DIRT);
}
for (int y = a_Height - 4; y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
}
void cCompoGenBiomal::FillColumnSand(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
BLOCKTYPE Pattern[] =
{
E_BLOCK_SAND,
E_BLOCK_SAND,
E_BLOCK_SAND,
E_BLOCK_SANDSTONE,
} ;
FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
}
void cCompoGenBiomal::FillColumnMycelium (int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
BLOCKTYPE Pattern[] =
{
E_BLOCK_MYCELIUM,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
} ;
FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
}
void cCompoGenBiomal::FillColumnWaterSand(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
FillColumnSand(a_RelX, a_RelZ, a_Height, a_BlockTypes);
for (int y = a_Height + 1; y <= m_SeaLevel + 1; y++)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STATIONARY_WATER);
}
}
void cCompoGenBiomal::FillColumnWaterDirt(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes)
{
// Dirt
BLOCKTYPE Pattern[] =
{
E_BLOCK_DIRT,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
E_BLOCK_DIRT,
} ;
FillColumnPattern(a_RelX, a_RelZ, a_Height, a_BlockTypes, Pattern, ARRAYCOUNT(Pattern));
for (int y = a_Height - ARRAYCOUNT(Pattern); y > 0; y--)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STONE);
}
for (int y = a_Height + 1; y <= m_SeaLevel + 1; y++)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, E_BLOCK_STATIONARY_WATER);
}
}
void cCompoGenBiomal::FillColumnPattern(int a_RelX, int a_RelZ, int a_Height, cChunkDef::BlockTypes & a_BlockTypes, const BLOCKTYPE * a_Pattern, int a_PatternSize)
{
for (int y = a_Height, idx = 0; (y >= 0) && (idx < a_PatternSize); y--, idx++)
{
cChunkDef::SetBlock(a_BlockTypes, a_RelX, y, a_RelZ, a_Pattern[idx]);
}
}
////////////////////////////////////////////////////////////////////////////////
// cCompoGenNether:
@@ -540,7 +226,7 @@ cCompoGenNether::cCompoGenNether(int a_Seed) :
void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenNether::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape)
{
HEIGHTTYPE MaxHeight = a_ChunkDesc.GetMaxHeight();
@@ -696,7 +382,7 @@ cCompoGenCache::~cCompoGenCache()
void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc)
void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc, const cChunkDesc::Shape & a_Shape)
{
#ifdef _DEBUG
if (((m_NumHits + m_NumMisses) % 1024) == 10)
@@ -739,7 +425,7 @@ void cCompoGenCache::ComposeTerrain(cChunkDesc & a_ChunkDesc)
// Not in the cache:
m_NumMisses++;
m_Underlying->ComposeTerrain(a_ChunkDesc);
m_Underlying->ComposeTerrain(a_ChunkDesc, a_Shape);
// Insert it as the first item in the MRU order:
int Idx = m_CacheOrder[m_CacheSize - 1];