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authorTiger Wang <ziwei.tiger@hotmail.co.uk>2014-07-18 21:10:51 +0200
committerTiger Wang <ziwei.tiger@hotmail.co.uk>2014-07-18 21:10:51 +0200
commit37140ae57835680d2c4fb3aa365082622d3a150e (patch)
tree89a636c74375b3c9f0fe77b20ecbadc693bd0989 /src/Generating/GridStructGen.cpp
parentMerge branch 'master' of https://github.com/mc-server/MCServer into portals (diff)
parentMonster fixes (diff)
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Diffstat (limited to '')
-rw-r--r--src/Generating/GridStructGen.cpp13
1 files changed, 12 insertions, 1 deletions
diff --git a/src/Generating/GridStructGen.cpp b/src/Generating/GridStructGen.cpp
index 95f8c38bc..7090f14b1 100644
--- a/src/Generating/GridStructGen.cpp
+++ b/src/Generating/GridStructGen.cpp
@@ -9,7 +9,7 @@
-///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////////////////
// cEmptyStructure:
/** A cStructure descendant representing an empty structure.
@@ -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)
{