vec3 Namespace Reference

Functions
QVector3D	minimum (const QVector3D &v1, const QVector3D &v2) Q_DECL_NOTHROW
QVector3D	maximum (const QVector3D &v1, const QVector3D &v2) Q_DECL_NOTHROW
bool Q_QUICK3DUTILS_EXPORT	isFinite (const QVector3D &v)
float Q_QUICK3DUTILS_EXPORT	magnitude (const QVector3D &v)
float Q_QUICK3DUTILS_EXPORT	magnitudeSquared (const QVector3D &v)
float Q_QUICK3DUTILS_EXPORT	normalize (QVector3D &v)

Function Documentation

isFinite()

bool vec3::isFinite

(

const QVector3D &

v

)

Definition at line 18 of file qssgutils.cpp.

References qIsFinite().

Referenced by QSSGBounds3::isFinite().

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magnitude()

float vec3::magnitude

(

const QVector3D &

v

)

Definition at line 23 of file qssgutils.cpp.

Referenced by normalize().

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magnitudeSquared()

float vec3::magnitudeSquared

(

const QVector3D &

v

)

Definition at line 28 of file qssgutils.cpp.

Referenced by QSSGRenderRay::createIntersectionResult(), and QSSGRenderRay::intersectWithBVHTriangles().

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maximum()

QVector3D vec3::maximum ( const QVector3D &  v1, const QVector3D &  v2  )

inline

Definition at line 53 of file qssgutils_p.h.

References qMax().

Referenced by QSSGBounds3::boundsOfPoints(), QSSGBounds3::include(), and QSSGBounds3::include().

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minimum()

QVector3D vec3::minimum ( const QVector3D &  v1, const QVector3D &  v2  )

inline

Definition at line 52 of file qssgutils_p.h.

References qMin().

Referenced by QSSGBounds3::boundsOfPoints(), QSSGBounds3::include(), and QSSGBounds3::include().

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normalize()

float vec3::normalize

(

QVector3D &

v

)

Definition at line 35 of file qssgutils.cpp.

References magnitude().

Referenced by QSSGClippingFrustum::QSSGClippingFrustum(), and QT_BEGIN_NAMESPACE::generateMeshLevelsOfDetail().

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