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Added accumulation functions.

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This commit is contained in:
David Williams
2012-11-25 00:17:14 +01:00
parent bd00c8e572
commit 8f27c8fa9e
2 changed files with 51 additions and 1 deletions
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7
library/PolyVoxCore/include/PolyVoxCore/Region.h
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@ -141,6 +141,13 @@ namespace PolyVox
/// Tests whether the given position is contained in the 'z' range of this Region.
bool containsPointInZ(int32_t pos, uint8_t boundary = 0) const;
/// Enlarges the Region so that it contains the specified position.
void accumulate(int32_t iX, int32_t iY, int32_t iZ);
/// Enlarges the Region so that it contains the specified position.
void accumulate(const Vector3DInt32& v3dPos);
/// Enlarges the Region so that it contains the specified Region.
void accumulate(const Region& reg);
/// Crops the extents of this Region accoring to another Region.
void cropTo(const Region& other);