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Added asserts to catch invalid material/density values.

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This commit is contained in:
David Williams 2013-10-20 09:12:37 +02:00
parent 29bded222f
commit 8943822046
1 changed files with 13 additions and 2 deletions
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15
library/PolyVoxCore/include/PolyVoxCore/MaterialDensityPair.h
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@ -75,8 +75,19 @@ namespace PolyVox
Type getDensity() const { return m_uDensity; }
Type getMaterial() const { return m_uMaterial; }
void setDensity(Type uDensity) { m_uDensity = uDensity; }
void setMaterial(Type uMaterial) { m_uMaterial = uMaterial; }
void setDensity(Type uDensity)
{
POLYVOX_ASSERT(uDensity >= getMinDensity(), "Density out of range");
POLYVOX_ASSERT(uDensity <= getMaxDensity(), "Density out of range");
m_uDensity = uDensity;
}
void setMaterial(Type uMaterial)
{
POLYVOX_ASSERT(uMaterial >= 0, "Material out of range");
POLYVOX_ASSERT(uMaterial <= (0x01 << NoOfMaterialBits) - 1, "Material out of range");
m_uMaterial = uMaterial;
}
static Type getMaxDensity() { return (0x01 << NoOfDensityBits) - 1; }
static Type getMinDensity() { return 0; }