Unigine::Math::svec4 Struct
Header: | #include <UnigineMathLibSVec4.h> |
svec4 Class
Members
svec4 ( ) #
Default constructor. Produces a zero vector.svec4 ( const svec4& v ) #
Constructor. Initializes the vector by copying a given source vector.Arguments
- const svec4& v - Source vector.
svec4 ( unsigned short x, unsigned short y, unsigned short z, unsigned short w ) #
Constructor. Initializes the vector using given unsigned short values.Arguments
- unsigned short x - X component of the vector.
- unsigned short y - Y component of the vector.
- unsigned short z - Z component of the vector.
- unsigned short w - W component of the vector.
svec4 ( const vec4& v, float scale ) #
Constructor. Initializes the vector using a given vec4 source vector and a scale multiplier.Arguments
- const vec4& v - Source vector.
- float scale - Scale.
explicit svec4 ( unsigned short v ) #
Constructor. Initializes the vector using a given value: x=v, y=v, z=v, w=v.Arguments
- unsigned short v - Source value.
explicit svec4 ( const unsigned short* v ) #
Constructor. Initializes the vector using a given pointer to the array of unsigned short elements: x=v[0], y=v[1], z=v[2], w=v[3].Arguments
- const unsigned short* v - Pointer to the array of unsigned short elements.
explicit svec4 ( const dvec4& v ) #
Constructor. Initializes the vector using a given dvec4 source vector.Arguments
- const dvec4& v - Source vector.
explicit svec4 ( const ivec4& v ) #
Constructor. Initializes the vector using a given ivec4 source vector.Arguments
- const ivec4& v - Source vector.
explicit svec4 ( const vec4& v ) #
Constructor. Initializes the vector using a given vec4 source vector.Arguments
- const vec4& v - Source vector.
void set ( unsigned short val ) #
Sets the vector components equal to specified value: x=val, y=val, z=val, w=val.Arguments
- unsigned short val - Value.
void set ( unsigned short x_, unsigned short y_, unsigned short z_, unsigned short w_ ) #
Sets the vector by components.Arguments
- unsigned short x_ - X component of the vector.
- unsigned short y_ - Y component of the vector.
- unsigned short z_ - Z component of the vector.
- unsigned short w_ - W component of the vector.
void set ( const svec4& val ) #
Sets the vector equal to the specified vector.Arguments
- const svec4& val - Source vector.
void set ( const unsigned short* val ) #
Sets the vector using the array of unsigned short elements: x=val[0], y=val[1], z=val[2], w=val[3].Arguments
- const unsigned short* val - Pointer to the array of unsigned short elements.
void set ( const vec4& val, float scale ) #
Sets the vector using a given vec4 vector and a scale multiplier.Arguments
- const vec4& val - Source vector.
- float scale - Scale.
unsigned short * get ( ) #
Returns the pointer to the vector.Return value
Pointer to the vector.const unsigned short * get ( ) const#
Returns the constant pointer to the vector.Return value
Pointer to the vector.void get ( unsigned short* val ) const#
Sets the array of unsigned short values equal to the vector.Arguments
- unsigned short* val - The vector to be set.
svec4 & operator= ( const svec4& val ) #
Performs vector assignment. Destination vector = Source vector.Arguments
- const svec4& val - Source vector.
Return value
Result.const unsigned short * operator const unsigned short * ( ) const#
Performs type conversion to const unsigned short *.void * operator void * ( ) #
Performs type conversion to void *.const void * operator const void * ( ) const#
Performs type conversion to const void *.unsigned short * operator unsigned short * ( ) #
Performs type conversion to unsigned short *.unsigned short operator[] ( int i ) const#
Performs array access to the vector item reference by using given item index.Arguments
- int i - Vector item index.
Return value
Vector item reference.unsigned short & operator[] ( int i ) #
Performs array access to the vector item by using given item index.Arguments
- int i - Vector item index.
Return value
Vector item.Last update:
04.02.2022
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