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Better way of calculating min and max densities.

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This commit is contained in:
David Williams 2011-10-09 18:45:22 +01:00
parent a9c15f8546
commit cf222acd5d
1 changed files with 3 additions and 3 deletions
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6
library/PolyVoxCore/include/PolyVoxCore/Density.h
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@ -65,9 +65,9 @@ namespace PolyVox
void setDensity(DensityType uDensity) { m_uDensity = uDensity; }
void setMaterial(uint32_t uMaterial) { assert(false); } //Cannot set material on voxel of type Density
static DensityType getMaxDensity() throw() { return (0x01 << (sizeof(DensityType) * 8)) - 1; }
static DensityType getMinDensity() throw() { return 0; }
static DensityType getThreshold() throw() {return 0x01 << ((sizeof(DensityType) * 8) - 1);}
static DensityType getMaxDensity() throw() { return (std::numeric_limits<DensityType>::max)(); }
static DensityType getMinDensity() throw() { return (std::numeric_limits<DensityType>::min)(); }
static DensityType getThreshold() throw() { return (std::numeric_limits<DensityType>::max)() / 2; }
private:
DensityType m_uDensity;