flewkey/cuberite-2a
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Changed fabs() to std::abs()

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This commit is contained in:
Woazboat 2015-04-29 17:17:43 +02:00
parent d1ad08169e
commit c31092c2d5
1 changed files with 4 additions and 4 deletions
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8
src/Tracer.cpp
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@ -86,7 +86,7 @@ void cTracer::SetValues(const Vector3f & a_Start, const Vector3f & a_Direction)
// same but y-direction
if (dir.x != 0.f)
{
tDelta.x = 1 / fabs(dir.x);
tDelta.x = 1 / std::abs(dir.x);
}
else
{
@ -94,7 +94,7 @@ void cTracer::SetValues(const Vector3f & a_Start, const Vector3f & a_Direction)
}
if (dir.y != 0.f)
{
tDelta.y = 1 / fabs(dir.y);
tDelta.y = 1 / std::abs(dir.y);
}
else
{
@ -102,7 +102,7 @@ void cTracer::SetValues(const Vector3f & a_Start, const Vector3f & a_Direction)
}
if (dir.z != 0.f)
{
tDelta.z = 1 / fabs(dir.z);
tDelta.z = 1 / std::abs(dir.z);
}
else
{
@ -312,7 +312,7 @@ int cTracer::intersect3D_SegmentPlane(const Vector3f & a_Origin, const Vector3f
float D = a_PlaneNormal.Dot(u); // dot(Pn.n, u);
float N = -(a_PlaneNormal.Dot(w)); // -dot(a_Plane.n, w);
if (fabs(D) < FLOAT_EPSILON)
if (std::abs(D) < FLOAT_EPSILON)
{
// segment is parallel to plane
if (N == 0.0)