Unigine::Math::hvec2 Struct
| Header: | #include <UnigineMathLib.h> |
This class represents a vector of 2 half (16-bit float) components.
hvec2 Class
Members
hvec2 ( ) #
Default constructor. Produces a zero vector.hvec2 ( const hvec2 & v ) #
Constructor. Initializes the vector by copying a given source vector.Arguments
- const hvec2 & v - Source vector.
hvec2 ( half x, half y ) #
Constructor. Initializes the vector using given half values.Arguments
- half x - X component of the vector.
- half y - Y component of the vector.
Examples
Source code (UnigineScript)
hvec2(2.0, 3.0);
/*
Creates a vector (2.0, 3.0)
*/hvec2 ( half v ) #
Constructor. Initializes the vector using a given scalar value: x=v, y=v.Arguments
- half v - Scalar value.
hvec2 ( float v ) #
Constructor. Initializes the vector using a given scalar value: x=v, y=v.Arguments
- float v - Scalar value.
hvec2 ( const vec2 & v ) #
Constructor. Initializes the vector using a given vec2 source vector.Arguments
- const vec2 & v - Source vector.
hvec2 ( const dvec2 & v ) #
Constructor. Initializes the vector using a given dvec2 vector.Arguments
- const dvec2 & v - Vector.
const half * operator const Unigine::Math::half * ( ) #
Performs type conversion to const half *.const void * operator const void * ( ) #
Performs type conversion to const void *.half * operator Unigine::Math::half * ( ) #
Performs type conversion to half *.void * operator void * ( ) #
Performs type conversion to void *.hvec2 & operator= ( const hvec2 & v ) #
Performs vector assignment. Destination vector = Source vector.Arguments
- const hvec2 & v - Source vector.
Return value
Result.half & operator[] ( int i ) #
Performs array access to the vector item reference by using given item index.Arguments
- int i - Vector item index.
Return value
Vector item reference.half 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:
2020-05-19
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