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Integrating new Region class with algorithms.

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This commit is contained in:
David Williams
2008-05-24 20:40:13 +00:00
parent 96eecdbbe2
commit 0ca93a7452
9 changed files with 89 additions and 32 deletions
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10
source/Region.cpp
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@ -53,4 +53,14 @@ namespace PolyVox
&& (pos.y() >= m_v3dLowerCorner.y() + boundary)
&& (pos.z() >= m_v3dLowerCorner.z() + boundary);
}
void Region::cropTo(const Region& other)
{
m_v3dLowerCorner.setX((std::max)(m_v3dLowerCorner.x(), other.m_v3dLowerCorner.x()));
m_v3dLowerCorner.setY((std::max)(m_v3dLowerCorner.y(), other.m_v3dLowerCorner.y()));
m_v3dLowerCorner.setZ((std::max)(m_v3dLowerCorner.z(), other.m_v3dLowerCorner.z()));
m_v3dUpperCorner.setX((std::min)(m_v3dUpperCorner.x(), other.m_v3dUpperCorner.x()));
m_v3dUpperCorner.setY((std::min)(m_v3dUpperCorner.y(), other.m_v3dUpperCorner.y()));
m_v3dUpperCorner.setZ((std::min)(m_v3dUpperCorner.z(), other.m_v3dUpperCorner.z()));
}
}