PxVec4T
Defined in include/foundation/PxVec4.h
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template<class Type>
class PxVec4T 4 Element vector class.
This is a 4-dimensional vector class with public data members.
Public Functions
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inline PxVec4T()
default constructor leaves data uninitialized.
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inline PxVec4T(PxZERO)
zero constructor.
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inline explicit PxVec4T(Type a)
Assigns scalar parameter to all elements.
Useful to initialize to zero or one.
- Parameters
a – [in] Value to assign to elements.
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inline PxVec4T(Type nx, Type ny, Type nz, Type nw)
Initializes from 3 scalar parameters.
- Parameters
nx – [in] Value to initialize X component.
ny – [in] Value to initialize Y component.
nz – [in] Value to initialize Z component.
nw – [in] Value to initialize W component.
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inline PxVec4T(const PxVec3T<Type> &v, Type nw)
Initializes from 3 scalar parameters.
- Parameters
v – [in] Value to initialize the X, Y, and Z components.
nw – [in] Value to initialize W component.
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inline explicit PxVec4T(const Type v[])
Initializes from an array of scalar parameters.
- Parameters
v – [in] Value to initialize with.
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inline bool operator!=(const PxVec4T &v) const
returns true if the two vectors are not exactly equal.
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inline bool isZero() const
tests for exact zero vector
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inline bool isFinite() const
returns true if all 3 elems of the vector are finite (not NAN or INF, etc.)
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inline bool isNormalized() const
is normalized - used by API parameter validation
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inline PxVec4T()