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authormadmaxoft <github@xoft.cz>2014-07-15 09:01:32 +0200
committermadmaxoft <github@xoft.cz>2014-07-15 09:01:32 +0200
commit8e946da8ac109a8bedf9d243251f9a18d29e5a1a (patch)
tree30f046ddec20d809e3fa84e78b76f31915a361c2 /src/Generating
parentItemHandler.cpp: removed redundant food and drink checks (diff)
parentPass cItem by reference. (diff)
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Diffstat (limited to 'src/Generating')
-rw-r--r--src/Generating/ChunkDesc.cpp6
-rw-r--r--src/Generating/GridStructGen.cpp11
2 files changed, 14 insertions, 3 deletions
diff --git a/src/Generating/ChunkDesc.cpp b/src/Generating/ChunkDesc.cpp
index 7711723fc..e4b305022 100644
--- a/src/Generating/ChunkDesc.cpp
+++ b/src/Generating/ChunkDesc.cpp
@@ -290,7 +290,7 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelX less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelX = 0;
}
- else if (a_MinRelX >= cChunkDef::Width)
+ else if (a_MaxRelX >= cChunkDef::Width)
{
LOGWARNING("%s: MaxRelX more than chunk width, adjusting to chunk width", __FUNCTION__);
a_MaxRelX = cChunkDef::Width - 1;
@@ -311,7 +311,7 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelY less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelY = 0;
}
- else if (a_MinRelY >= cChunkDef::Height)
+ else if (a_MaxRelY >= cChunkDef::Height)
{
LOGWARNING("%s: MaxRelY more than chunk height, adjusting to chunk height", __FUNCTION__);
a_MaxRelY = cChunkDef::Height - 1;
@@ -332,7 +332,7 @@ void cChunkDesc::ReadBlockArea(cBlockArea & a_Dest, int a_MinRelX, int a_MaxRelX
LOGWARNING("%s: MaxRelZ less than zero, adjusting to zero", __FUNCTION__);
a_MaxRelZ = 0;
}
- else if (a_MinRelZ >= cChunkDef::Width)
+ else if (a_MaxRelZ >= cChunkDef::Width)
{
LOGWARNING("%s: MaxRelZ more than chunk width, adjusting to chunk width", __FUNCTION__);
a_MaxRelZ = cChunkDef::Width - 1;
diff --git a/src/Generating/GridStructGen.cpp b/src/Generating/GridStructGen.cpp
index 95f8c38bc..fd1d5e49f 100644
--- a/src/Generating/GridStructGen.cpp
+++ b/src/Generating/GridStructGen.cpp
@@ -44,6 +44,7 @@ cGridStructGen::cGridStructGen(
int a_MaxStructureSizeX, int a_MaxStructureSizeZ,
size_t a_MaxCacheSize
) :
+ m_Seed(a_Seed),
m_Noise(a_Seed),
m_GridSizeX(a_GridSizeX),
m_GridSizeZ(a_GridSizeZ),
@@ -53,6 +54,16 @@ cGridStructGen::cGridStructGen(
m_MaxStructureSizeZ(a_MaxStructureSizeZ),
m_MaxCacheSize(a_MaxCacheSize)
{
+ if (m_GridSizeX == 0)
+ {
+ LOG("Grid Size cannot be zero, setting to 1");
+ m_GridSizeX = 1;
+ }
+ if (m_GridSizeZ == 0)
+ {
+ LOG("Grid Size cannot be zero, setting to 1");
+ m_GridSizeZ = 1;
+ }
size_t NumStructuresPerQuery = (size_t)(((m_MaxStructureSizeX + m_MaxOffsetX) / m_GridSizeX + 1) * ((m_MaxStructureSizeZ + m_MaxOffsetZ) / m_GridSizeZ + 1));
if (NumStructuresPerQuery > m_MaxCacheSize)
{