visutwin::canvas::Vector4 Struct Reference

4D vector for homogeneous coordinates, color values, and SIMD operations. More...

#include <core/math/vector4.h>

Public Member Functions
float	dot (const Vector4 &other) const
float	getW () const
float	getX () const
float	getY () const
float	getZ () const
float	length () const
Vector4	operator* (float scalar) const
Vector4	operator+ (const Vector4 &other) const
Vector4	operator- (const Vector4 &other) const
float	planeDotCoord (const Vector4 &point) const
Vector4	planeNormalize () const
	Vector4 ()
	Vector4 (const float x, const float y, const float z, const float w)
	Vector4 (const Vector3 &vec3, float w=0.0f)

Public Attributes
union {
struct {
float   w
float   x
float   y
float   z
}
float   v [4]
};

Detailed Description

4D vector for homogeneous coordinates, color values, and SIMD operations.

Definition at line 19 of file vector4.h.

Constructor & Destructor Documentation

Vector4() [1/3]

visutwin::canvas::Vector4::Vector4 ( )

inline

Definition at line 43 of file vector4.h.

References w, x, y, and z.

Referenced by dot(), operator*(), operator+(), operator-(), planeDotCoord(), and planeNormalize().

Vector4() [2/3]

visutwin::canvas::Vector4::Vector4 ( const float x, const float y, const float z, const float w )

inline

Definition at line 56 of file vector4.h.

References w, x, y, and z.

Vector4() [3/3]

visutwin::canvas::Vector4::Vector4 ( const Vector3 & vec3, float w = 0.0f )

explicit

References w.

Member Function Documentation

dot()

float visutwin::canvas::Vector4::dot ( const Vector4 & other ) const

inlinenodiscard

Definition at line 137 of file vector4.h.

References Vector4(), w, x, y, and z.

Referenced by length(), and planeNormalize().

getW()

float visutwin::canvas::Vector4::getW ( ) const

inlinenodiscard

Definition at line 124 of file vector4.h.

References w.

Referenced by visutwin::canvas::GlbParser::createFromModel(), visutwin::canvas::ShadowRendererDirectional::cull(), visutwin::canvas::RenderPassShadowDirectional::execute(), visutwin::canvas::GlbParser::parse(), visutwin::canvas::GlbParser::prepareFromModel(), visutwin::canvas::QuadRender::render(), and visutwin::canvas::Renderer::renderForwardLayer().

getX()

float visutwin::canvas::Vector4::getX ( ) const

inlinenodiscard

Definition at line 85 of file vector4.h.

References x.

Referenced by visutwin::canvas::GlbParser::createFromModel(), visutwin::canvas::ShadowRendererDirectional::cull(), visutwin::canvas::RenderPassShadowDirectional::execute(), visutwin::canvas::isVisibleInCameraFrustum(), visutwin::canvas::GlbParser::parse(), planeNormalize(), visutwin::canvas::GlbParser::prepareFromModel(), visutwin::canvas::QuadRender::render(), and visutwin::canvas::Renderer::renderForwardLayer().

getY()

float visutwin::canvas::Vector4::getY ( ) const

inlinenodiscard

Definition at line 98 of file vector4.h.

References y.

Referenced by visutwin::canvas::GlbParser::createFromModel(), visutwin::canvas::ShadowRendererDirectional::cull(), visutwin::canvas::RenderPassShadowDirectional::execute(), visutwin::canvas::GlbParser::parse(), planeNormalize(), visutwin::canvas::GlbParser::prepareFromModel(), visutwin::canvas::QuadRender::render(), and visutwin::canvas::Renderer::renderForwardLayer().

getZ()

float visutwin::canvas::Vector4::getZ ( ) const

inlinenodiscard

Definition at line 111 of file vector4.h.

References z.

Referenced by visutwin::canvas::GlbParser::createFromModel(), visutwin::canvas::ShadowRendererDirectional::cull(), visutwin::canvas::RenderPassShadowDirectional::execute(), visutwin::canvas::GlbParser::parse(), planeNormalize(), visutwin::canvas::GlbParser::prepareFromModel(), visutwin::canvas::QuadRender::render(), and visutwin::canvas::Renderer::renderForwardLayer().

length()

float visutwin::canvas::Vector4::length ( ) const

inlinenodiscard

Definition at line 160 of file vector4.h.

References dot().

operator*()

Vector4 visutwin::canvas::Vector4::operator* ( float scalar ) const

inline

Definition at line 199 of file vector4.h.

References Vector4(), w, x, y, and z.

operator+()

Vector4 visutwin::canvas::Vector4::operator+ ( const Vector4 & other ) const

inline

Definition at line 169 of file vector4.h.

References Vector4(), w, x, y, and z.

operator-()

Vector4 visutwin::canvas::Vector4::operator- ( const Vector4 & other ) const

inline

Definition at line 184 of file vector4.h.

References Vector4(), w, x, y, and z.

planeDotCoord()

float visutwin::canvas::Vector4::planeDotCoord ( const Vector4 & point ) const

inlinenodiscard

Definition at line 286 of file vector4.h.

References Vector4(), w, x, y, and z.

planeNormalize()

Vector4 visutwin::canvas::Vector4::planeNormalize ( ) const

inlinenodiscard

Definition at line 219 of file vector4.h.

References dot(), getX(), getY(), getZ(), Vector4(), w, x, y, and z.

Member Data Documentation

[union]

union { ... } visutwin::canvas::Vector4

v

float visutwin::canvas::Vector4::v[4]

Definition at line 35 of file vector4.h.

w

float visutwin::canvas::Vector4::w

Definition at line 32 of file vector4.h.

Referenced by dot(), getW(), operator*(), operator+(), operator-(), planeDotCoord(), planeNormalize(), Vector4(), Vector4(), and Vector4().

x

float visutwin::canvas::Vector4::x

Definition at line 32 of file vector4.h.

Referenced by dot(), getX(), operator*(), operator+(), operator-(), planeDotCoord(), planeNormalize(), Vector4(), and Vector4().

y

float visutwin::canvas::Vector4::y

Definition at line 32 of file vector4.h.

Referenced by dot(), getY(), operator*(), operator+(), operator-(), planeDotCoord(), planeNormalize(), Vector4(), and Vector4().

z

float visutwin::canvas::Vector4::z

Definition at line 32 of file vector4.h.

Referenced by dot(), getZ(), operator*(), operator+(), operator-(), planeDotCoord(), planeNormalize(), Vector4(), and Vector4().

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The documentation for this struct was generated from the following file:

• core/math/vector4.h