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Added a sanity check to cBlockArea:Crop()

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git-svn-id: http://mc-server.googlecode.com/svn/trunk@1197 0a769ca7-a7f5-676a-18bf-c427514a06d6
This commit is contained in:
madmaxoft@gmail.com 2013-02-07 09:19:59 +00:00
parent e0535ca6df
commit 1ba07a82b6
1 changed files with 13 additions and 0 deletions
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13
source/BlockArea.cpp
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@ -225,6 +225,19 @@ bool cBlockArea::LoadFromSchematicFile(const AString & a_FileName)
void cBlockArea::Crop(int a_AddMinX, int a_SubMaxX, int a_AddMinY, int a_SubMaxY, int a_AddMinZ, int a_SubMaxZ)
{
if (
(a_AddMinX + a_SubMaxX >= m_SizeX) ||
(a_AddMinY + a_SubMaxY >= m_SizeY) ||
(a_AddMinZ + a_SubMaxZ >= m_SizeZ)
)
{
LOGWARNING("cBlockArea:Crop called with more croping than the dimensions: %d x %d x %d with cropping %d, %d and %d",
m_SizeX, m_SizeY, m_SizeZ,
a_AddMinX + a_SubMaxX, a_AddMinY + a_SubMaxY, a_AddMinZ + a_SubMaxZ
);
return;
}
if (HasBlockTypes())
{
CropBlockTypes(a_AddMinX, a_SubMaxX, a_AddMinY, a_SubMaxY, a_AddMinZ, a_SubMaxZ);