56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
#include "Region.h"
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namespace PolyVox
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{
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Region::Region()
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:m_v3dLowerCorner(0,0,0)
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,m_v3dUpperCorner(0,0,0)
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{
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}
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Region::Region(const Vector3DInt32& v3dLowerCorner, const Vector3DInt32& v3dUpperCorner)
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:m_v3dLowerCorner(v3dLowerCorner)
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,m_v3dUpperCorner(v3dUpperCorner)
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{
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}
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const Vector3DInt32& Region::getLowerCorner(void) const
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{
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return m_v3dLowerCorner;
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}
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const Vector3DInt32& Region::getUpperCorner(void) const
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{
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return m_v3dUpperCorner;
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}
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void Region::setLowerCorner(const Vector3DInt32& v3dLowerCorner)
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{
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m_v3dLowerCorner = v3dLowerCorner;
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}
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void Region::setUpperCorner(const Vector3DInt32& v3dUpperCorner)
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{
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m_v3dUpperCorner = v3dUpperCorner;
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}
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bool Region::containsPoint(const Vector3DFloat& pos, float boundary) const
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{
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return (pos.x() <= m_v3dUpperCorner.x() - boundary)
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&& (pos.y() <= m_v3dUpperCorner.y() - boundary)
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&& (pos.z() <= m_v3dUpperCorner.z() - boundary)
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&& (pos.x() >= m_v3dLowerCorner.x() + boundary)
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&& (pos.y() >= m_v3dLowerCorner.y() + boundary)
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&& (pos.z() >= m_v3dLowerCorner.z() + boundary);
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}
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bool Region::containsPoint(const Vector3DInt32& pos, boost::uint8_t boundary) const
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{
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return (pos.x() <= m_v3dUpperCorner.x() - boundary)
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&& (pos.y() <= m_v3dUpperCorner.y() - boundary)
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&& (pos.z() <= m_v3dUpperCorner.z() - boundary)
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&& (pos.x() >= m_v3dLowerCorner.x() + boundary)
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&& (pos.y() >= m_v3dLowerCorner.y() + boundary)
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&& (pos.z() >= m_v3dLowerCorner.z() + boundary);
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}
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} |