diff options
Diffstat (limited to '')
| -rw-r--r-- | source/cChunk.cpp | 52 |
1 files changed, 31 insertions, 21 deletions
diff --git a/source/cChunk.cpp b/source/cChunk.cpp index 0fe192c0b..86107e1ef 100644 --- a/source/cChunk.cpp +++ b/source/cChunk.cpp @@ -69,6 +69,11 @@ struct cChunk::sChunkState cChunk::~cChunk()
{
//LOG("~cChunk() %i %i %i", m_PosX, m_PosY, m_PosZ );
+ if( !m_pState->m_LoadedByClient.empty() )
+ {
+ LOGWARN("WARNING: Deleting cChunk while it contains %i clients!", m_pState->m_LoadedByClient.size() );
+ }
+
for( std::list<cBlockEntity*>::iterator itr = m_pState->m_BlockEntities.begin(); itr != m_pState->m_BlockEntities.end(); ++itr)
{
delete *itr;
@@ -128,23 +133,17 @@ void cChunk::Initialize() // Clear memory
memset( m_BlockData, 0x00, c_BlockDataSize );
-// LARGE_INTEGER TicksPerSecond;
-// QueryPerformanceFrequency( &TicksPerSecond );
-
GenerateTerrain();
-
-// LARGE_INTEGER start;
-// QueryPerformanceCounter( &start );
+ GenerateFoliage();
CalculateHeightmap();
CalculateLighting();
-// LARGE_INTEGER end;
-// QueryPerformanceCounter( &end );
-// double Time = double( end.QuadPart - start.QuadPart ) / double( TicksPerSecond.QuadPart / 1000 );
-// LOG("Calculated light in %f ms", Time );
-
CreateBlockEntities();
+
+ // During generation, some blocks might have been set by using (Fast)SetBlock() causing this list to fill.
+ // This chunk has not been sent to anybody yet, so there is no need for separately sending block changes when you can send an entire chunk
+ m_pState->m_PendingSendBlocks.clear();
}
else
{
@@ -218,7 +217,7 @@ void cChunk::Tick(float a_Dt) }
std::map< unsigned int, int > ToTickBlocks = m_pState->m_ToTickBlocks;
- unsigned int NumTickBlocks = ToTickBlocks.size();
+ //unsigned int NumTickBlocks = ToTickBlocks.size();
//if( NumTickBlocks > 0 ) LOG("To tick: %i", NumTickBlocks );
m_pState->m_ToTickBlocks.clear();
bool isRedstone = false;
@@ -740,7 +739,7 @@ float GetNoise( float x, float y, cNoise & a_Noise ) return (oct1 + oct2 + oct3) * flatness + height;
}
-#define PI_2 (1.57079633)
+#define PI_2 (1.57079633f)
float GetMarbleNoise( float x, float y, float z, cNoise & a_Noise )
{
float oct1 = (a_Noise.CubicNoise3D( x*0.1f, y*0.1f, z*0.1f ))*4;
@@ -769,7 +768,7 @@ void cChunk::GenerateTerrain() {
- const ENUM_BLOCK_ID GrassID = E_BLOCK_GRASS;
+ //const ENUM_BLOCK_ID GrassID = E_BLOCK_GRASS;
const ENUM_BLOCK_ID DirtID = E_BLOCK_DIRT;
const ENUM_BLOCK_ID StoneID = E_BLOCK_STONE;
const ENUM_BLOCK_ID SandID = E_BLOCK_SAND;
@@ -859,6 +858,17 @@ void cChunk::GenerateTerrain() }
}
}
+}
+
+void cChunk::GenerateFoliage()
+{
+ const ENUM_BLOCK_ID GrassID = E_BLOCK_GRASS;
+ const ENUM_BLOCK_ID DirtID = E_BLOCK_DIRT;
+ const ENUM_BLOCK_ID SandID = E_BLOCK_SAND;
+ const ENUM_BLOCK_ID SandStoneID = E_BLOCK_SANDSTONE;
+ const ENUM_BLOCK_ID CaveID = E_BLOCK_AIR;
+
+ cNoise m_Noise( m_World->GetWorldSeed() );
for(int z = 0; z < 16; z++) for(int x = 0; x < 16; x++)
{
@@ -882,7 +892,7 @@ void cChunk::GenerateTerrain() int index3 = MakeIndex( x, TopY-3, z );
int index4 = MakeIndex( x, TopY-4, z );
int index5 = MakeIndex( x, TopY-5, z );
-
+
if( m_BlockType[index] == SandID ) {
if( m_BlockType[index1] == CaveID ) {
@@ -898,19 +908,19 @@ void cChunk::GenerateTerrain() }
}
-
+
if( m_BlockType[index] == DirtID )
{
m_BlockType[ index ] = (char)GrassID;
}
-
+
// Plant sum trees
{
int xx = x + m_PosX*16;
-// int yy = TopY;
+ // int yy = TopY;
int zz = z + m_PosZ*16;
-
+
float val1 = m_Noise.CubicNoise2D( xx*0.1f, zz*0.1f );
float val2 = m_Noise.CubicNoise2D( xx*0.01f, zz*0.01f );
if( m_BlockType[index] == SandID )
@@ -941,7 +951,7 @@ void cChunk::GenerateTerrain() m_BlockType[ MakeIndex(x, TopY+1, z) ] = E_BLOCK_BROWN_MUSHROOM;
}
}
-
+
}
}
}
@@ -1038,7 +1048,7 @@ void cChunk::FastSetBlock( int a_X, int a_Y, int a_Z, char a_BlockType, char a_B m_pState->m_PendingSendBlocks.push_back( index );
SetLight( m_BlockMeta, index, a_BlockMeta );
- // ONLY recalculate lighting if it's nessesary!
+ // ONLY recalculate lighting if it's necessary!
if( g_BlockLightValue[ OldBlock ] != g_BlockLightValue[ a_BlockType ]
|| g_BlockSpreadLightFalloff[ OldBlock ] != g_BlockSpreadLightFalloff[ a_BlockType ]
|| g_BlockTransparent[ OldBlock ] != g_BlockTransparent[ a_BlockType ] )
|