shz_vec4_t

typedef struct shz_vec4 {
    union {
        float e SHZ_SIMD(16);                 //!< <X, Y, Z, W> coordinates as an array.
        struct {
            union {
                struct {
                    float x;        //!< X coordinate
                    float y;        //!< Y coordinate
                    float z;        //!< Z coordinate
                };
                shz_vec3_t xyz;     //!< <X, Y, Z> coordinates as a 3D vector
            };
            float w;                //!< W coordinate
        };
        struct {
            shz_vec2_t xy;          //!< <X, Y> coordinates as a 2D vector
            shz_vec2_t zw;          //!< <Z, W> coordinates as a 2D vector
        };
    };
} shz_vec4_t;

4D Vector type

Fields

Field	Type	Description
w	float	W coordinate.
xyz	shz_vec3_t	<X, Y, Z> coordinates as a 3D vector
x	float	X coordinate.
y	float	Y coordinate.
z	float	Z coordinate.
xy	shz_vec2_t	<X, Y> coordinates as a 2D vector
zw	shz_vec2_t	<Z, W> coordinates as a 2D vector

Details

Structure for holding coordinates of a 4-dimensional vector.

Availability

• C++ equivalent: shz::vec4
• Back-ends: n/a (not a function)
• Defined in: sh4zam/shz_vector.h:82
• Module: Vector, section "Types"

See also

shz_vec2_t, shz_vec3_t