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-rw-r--r--src/Generating/CompoGen.cpp332
1 files changed, 9 insertions, 323 deletions
diff --git a/src/Generating/CompoGen.cpp b/src/Generating/CompoGen.cpp
index 29b831dfd..ef13b7c6b 100644
--- a/src/Generating/CompoGen.cpp
+++ b/src/Generating/CompoGen.cpp
@@ -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} ;
@@ -210,323 +213,6 @@ 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:
cCompoGenNether::cCompoGenNether(int a_Seed) :
@@ -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];
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 08:42:32 +0100