TVector3 Class Reference

#include <TVector3.h>

Public Member Functions
constexpr	TVector3 ()=default
constexpr	TVector3 (TFLOAT x, TFLOAT y, TFLOAT z)
constexpr	TVector3 (TFLOAT floats[3])
constexpr	TVector3 (const TVector3 &other)
void	Clip (TFLOAT fVal, TFLOAT fVal2)
void	CrossProduct (const TVector3 &, const TVector3 &)
void	RotateX (TFLOAT a_fRotation)
void	RotateY (TFLOAT a_fRotation)
void	RotateZ (TFLOAT a_fRotation)
void	Normalize ()
constexpr void	Set (const TVector3 &vec)
constexpr void	Set (TFLOAT floats[3])
constexpr void	Set (TFLOAT x, TFLOAT y, TFLOAT z)
constexpr void	Lerp (const TVector3 &finish, float t)
constexpr void	Lerp (const TVector3 &start, const TVector3 &finish, float t)
constexpr void	Add (const TVector3 &vec)
constexpr void	Add (const TVector3 &a, const TVector3 &b)
constexpr void	Divide (const TVector3 &vec)
constexpr void	Divide (TFLOAT scalar)
constexpr void	Divide (const TVector3 &vec1, const TVector3 &vec2)
constexpr void	Divide (const TVector3 &vec, TFLOAT scalar)
constexpr void	Multiply (const TVector3 &vec)
constexpr void	Multiply (TFLOAT scalar)
constexpr void	Multiply (const TVector3 &vec1, const TVector3 &vec2)
constexpr void	Multiply (const TVector3 &vec, TFLOAT scalar)
void	Abs (const TVector3 &vec3)
void	Abs ()
TFLOAT	Magnitude () const
constexpr TFLOAT	MagnitudeSq () const
constexpr TVector3	operator+ (const TVector3 &other) const
constexpr TVector3	operator- (const TVector3 &other) const
constexpr TVector3	operator* (const TVector3 &other) const
constexpr TVector3	operator/ (const TVector3 &other) const
constexpr void	operator= (const TVector3 &other)
constexpr void	operator+= (const TVector3 &other)
constexpr void	operator/= (const TVector3 &other)

Static Public Member Functions
static TFLOAT	Distance (const TVector3 &vec1, const TVector3 &vec2)
static constexpr TFLOAT	DistanceSq (const TVector3 &vec1, const TVector3 &vec2)
static constexpr TFLOAT	DotProduct (const TVector3 &vec1, const TVector3 &vec2)

Public Attributes
TFLOAT	x
TFLOAT	y
TFLOAT	z

Static Public Attributes
static constinit const TVector3	VEC_ZERO = TVector3( 0, 0, 0 )
static constinit const TVector3	VEC_POSX = TVector3( 1, 0, 0 )
static constinit const TVector3	VEC_POSY = TVector3( 0, 1, 0 )
static constinit const TVector3	VEC_POSZ = TVector3( 0, 0, 1 )
static constinit const TVector3	VEC_NEGX = TVector3( -1, 0, 0 )
static constinit const TVector3	VEC_NEGY = TVector3( 0, -1, 0 )
static constinit const TVector3	VEC_NEGZ = TVector3( 0, 0, -1 )
static constinit const TVector3	VEC_NEGXPOSZ = TVector3( -TMath::ONEOVER_SQRT_TWO, 0, TMath::ONEOVER_SQRT_TWO )
static constinit const TVector3	VEC_NEGXNEGZ = TVector3( -TMath::ONEOVER_SQRT_TWO, 0, -TMath::ONEOVER_SQRT_TWO )
static constinit const TVector3	VEC_POSXPOSZ = TVector3( TMath::ONEOVER_SQRT_TWO, 0, TMath::ONEOVER_SQRT_TWO )
static constinit const TVector3	VEC_POSXNEGZ = TVector3( TMath::ONEOVER_SQRT_TWO, 0, -TMath::ONEOVER_SQRT_TWO )

Detailed Description

Definition at line 16 of file TVector3.h.

Constructor & Destructor Documentation

TVector3() [1/4]

TVector3::TVector3 ( )

constexprdefault

TVector3() [2/4]

TVector3::TVector3 ( TFLOAT x, TFLOAT y, TFLOAT z )

inlineconstexpr

Definition at line 20 of file TVector3.h.

{ Set( x, y, z ); }

TVector3() [3/4]

TVector3::TVector3 ( TFLOAT floats[3] )

inlineconstexpr

Definition at line 21 of file TVector3.h.

{ Set( floats ); }

TVector3() [4/4]

TVector3::TVector3 ( const TVector3 & other )

inlineconstexpr

Definition at line 22 of file TVector3.h.

{ Set( other.x, other.y, other.z ); }

Member Function Documentation

Abs() [1/2]

void TVector3::Abs ( )

inline

Definition at line 129 of file TVector3.h.

{ Set( TMath::Abs( x ), TMath::Abs( y ), TMath::Abs( z ) ); }

Abs() [2/2]

void TVector3::Abs ( const TVector3 & vec3 )

inline

Definition at line 128 of file TVector3.h.

{ Set( TMath::Abs( vec3.x ), TMath::Abs( vec3.y ), TMath::Abs( vec3.z ) ); }

Add() [1/2]

void TVector3::Add ( const TVector3 & a, const TVector3 & b )

inlineconstexpr

Definition at line 72 of file TVector3.h.

    {
        Set( a + b );
    }

Add() [2/2]

void TVector3::Add ( const TVector3 & vec )

inlineconstexpr

Definition at line 65 of file TVector3.h.

    {
        x += vec.x;
        y += vec.y;
        z += vec.z;
    }

Clip()

void TVector3::Clip	(	TFLOAT	fVal,
		TFLOAT	fVal2 )

Definition at line 18 of file TVector3.cpp.

{
    TMath::Clip( x, fVal, fVal2 );
    TMath::Clip( y, fVal, fVal2 );
    TMath::Clip( z, fVal, fVal2 );
}

CrossProduct()

void TVector3::CrossProduct	(	const TVector3 &	vec1,
		const TVector3 &	vec2 )

Definition at line 25 of file TVector3.cpp.

{
    TFLOAT fX = vec2.z * vec1.y - vec2.y * vec1.z;
    TFLOAT fY = vec1.z * vec2.x - vec2.z * vec1.x;
    TFLOAT fZ = vec1.x * vec2.y - vec1.y * vec2.x;
    Set( fX, fY, fZ );
}

Distance()

static TFLOAT TVector3::Distance ( const TVector3 & vec1, const TVector3 & vec2 )

inlinestatic

Definition at line 145 of file TVector3.h.

{ return ( vec2 - vec1 ).Magnitude(); }

DistanceSq()

static constexpr TFLOAT TVector3::DistanceSq ( const TVector3 & vec1, const TVector3 & vec2 )

inlinestaticconstexpr

Definition at line 146 of file TVector3.h.

{ return ( vec2 - vec1 ).MagnitudeSq(); }

Divide() [1/4]

void TVector3::Divide ( const TVector3 & vec )

inlineconstexpr

Definition at line 77 of file TVector3.h.

    {
        x /= vec.x;
        y /= vec.y;
        z /= vec.z;
    }

Divide() [2/4]

void TVector3::Divide ( const TVector3 & vec, TFLOAT scalar )

inlineconstexpr

Definition at line 97 of file TVector3.h.

    {
        Set( vec );
        Divide( scalar );
    }

Divide() [3/4]

void TVector3::Divide ( const TVector3 & vec1, const TVector3 & vec2 )

inlineconstexpr

Definition at line 92 of file TVector3.h.

    {
        Set( vec1 / vec2 );
    }

Divide() [4/4]

void TVector3::Divide ( TFLOAT scalar )

inlineconstexpr

Definition at line 84 of file TVector3.h.

    {
        TFLOAT ratio = 1.0f / scalar;
        x *= ratio;
        y *= ratio;
        z *= ratio;
    }

DotProduct()

static constexpr TFLOAT TVector3::DotProduct ( const TVector3 & vec1, const TVector3 & vec2 )

inlinestaticconstexpr

Definition at line 147 of file TVector3.h.

{ return vec1.x * vec2.x + vec1.y * vec2.y + vec1.z * vec2.z; }

Lerp() [1/2]

void TVector3::Lerp ( const TVector3 & finish, float t )

inlineconstexpr

Definition at line 53 of file TVector3.h.

{ Lerp( *this, finish, t ); }

Lerp() [2/2]

void TVector3::Lerp ( const TVector3 & start, const TVector3 & finish, float t )

inlineconstexpr

Definition at line 56 of file TVector3.h.

    {
        TVector3 progress = finish - start;
        progress.Multiply( t );
 
        Set( start + progress );
    }

Magnitude()

TFLOAT TVector3::Magnitude ( ) const

inline

Definition at line 132 of file TVector3.h.

{ return TMath::Sqrt( x * x + y * y + z * z ); }

MagnitudeSq()

TFLOAT TVector3::MagnitudeSq ( ) const

inlineconstexpr

Definition at line 133 of file TVector3.h.

{ return x * x + y * y + z * z; }

Multiply() [1/4]

void TVector3::Multiply ( const TVector3 & vec )

inlineconstexpr

Definition at line 103 of file TVector3.h.

    {
        x *= vec.x;
        y *= vec.y;
        z *= vec.z;
    }

Multiply() [2/4]

void TVector3::Multiply ( const TVector3 & vec, TFLOAT scalar )

inlineconstexpr

Definition at line 122 of file TVector3.h.

    {
        Set( vec );
        Multiply( scalar );
    }

Multiply() [3/4]

void TVector3::Multiply ( const TVector3 & vec1, const TVector3 & vec2 )

inlineconstexpr

Definition at line 117 of file TVector3.h.

    {
        Set( vec1 * vec2 );
    }

Multiply() [4/4]

void TVector3::Multiply ( TFLOAT scalar )

inlineconstexpr

Definition at line 110 of file TVector3.h.

    {
        x *= scalar;
        y *= scalar;
        z *= scalar;
    }

Normalize()

void TVector3::Normalize

(

)

Definition at line 71 of file TVector3.cpp.

{
    if ( MagnitudeSq() != 0.0f )
    {
        TFLOAT magnitude = TMath::OneOverSqrt( MagnitudeSq() );
        Set( x * magnitude, y * magnitude, z * magnitude );
    }
    else
    {
        Set( 0.0f, 0.0f, 1.0f );
    }
}

operator*()

TVector3 TVector3::operator* ( const TVector3 & other ) const

inlineconstexpr

Definition at line 137 of file TVector3.h.

{ return { x * other.x, y * other.y, z * other.z }; }

operator+()

TVector3 TVector3::operator+ ( const TVector3 & other ) const

inlineconstexpr

Definition at line 135 of file TVector3.h.

{ return { x + other.x, y + other.y, z + other.z }; }

operator+=()

void TVector3::operator+= ( const TVector3 & other )

inlineconstexpr

Definition at line 141 of file TVector3.h.

{ Add( other ); }

operator-()

TVector3 TVector3::operator- ( const TVector3 & other ) const

inlineconstexpr

Definition at line 136 of file TVector3.h.

{ return { x - other.x, y - other.y, z - other.z }; }

operator/()

TVector3 TVector3::operator/ ( const TVector3 & other ) const

inlineconstexpr

Definition at line 138 of file TVector3.h.

{ return { x / other.x, y / other.y, z / other.z }; }

operator/=()

void TVector3::operator/= ( const TVector3 & other )

inlineconstexpr

Definition at line 142 of file TVector3.h.

{ Divide( other ); }

operator=()

void TVector3::operator= ( const TVector3 & other )

inlineconstexpr

Definition at line 140 of file TVector3.h.

{ Set( other ); }

RotateX()

void TVector3::RotateX

(

TFLOAT

a_fRotation

)

Definition at line 34 of file TVector3.cpp.

{
    TFLOAT f1;
    TFLOAT f2;
    TFLOAT oldY = y;
 
    TMath::SinCos( a_fRotation, f1, f2 );
 
    y = -f1 * z + f2 * oldY;
    z = oldY * f1 + z * f2;
}

RotateY()

void TVector3::RotateY

(

TFLOAT

a_fRotation

)

Definition at line 47 of file TVector3.cpp.

{
    TFLOAT f1;
    TFLOAT f2;
    TFLOAT oldX = x;
 
    TMath::SinCos( a_fRotation, f1, f2 );
 
    x = f1 * z + f2 * oldX;
    z = z * f2 + -f1 * oldX;
}

RotateZ()

void TVector3::RotateZ

(

TFLOAT

a_fRotation

)

Definition at line 59 of file TVector3.cpp.

{
    TFLOAT f1;
    TFLOAT f2;
    TFLOAT oldX = x;
 
    TMath::SinCos( a_fRotation, f1, f2 );
 
    x = -f1 * y + f2 * oldX;
    y = f1 * oldX + y * f2;
}

Set() [1/3]

void TVector3::Set ( const TVector3 & vec )

inlineconstexpr

Definition at line 33 of file TVector3.h.

    {
        TVector3::x = vec.x;
        TVector3::y = vec.y;
        TVector3::z = vec.z;
    }

Set() [2/3]

void TVector3::Set ( TFLOAT floats[3] )

inlineconstexpr

Definition at line 39 of file TVector3.h.

    {
        TVector3::x = floats[ 0 ];
        TVector3::y = floats[ 1 ];
        TVector3::z = floats[ 2 ];
    }

Set() [3/3]

void TVector3::Set ( TFLOAT x, TFLOAT y, TFLOAT z )

inlineconstexpr

Definition at line 45 of file TVector3.h.

    {
        TVector3::x = x;
        TVector3::y = y;
        TVector3::z = z;
    }

Member Data Documentation

VEC_NEGX

const TVector3 TVector3::VEC_NEGX = TVector3( -1, 0, 0 )

staticconstinit

Definition at line 154 of file TVector3.h.

VEC_NEGXNEGZ

const TVector3 TVector3::VEC_NEGXNEGZ = TVector3( -TMath::ONEOVER_SQRT_TWO, 0, -TMath::ONEOVER_SQRT_TWO )

staticconstinit

Definition at line 158 of file TVector3.h.

VEC_NEGXPOSZ

const TVector3 TVector3::VEC_NEGXPOSZ = TVector3( -TMath::ONEOVER_SQRT_TWO, 0, TMath::ONEOVER_SQRT_TWO )

staticconstinit

Definition at line 157 of file TVector3.h.

VEC_NEGY

const TVector3 TVector3::VEC_NEGY = TVector3( 0, -1, 0 )

staticconstinit

Definition at line 155 of file TVector3.h.

VEC_NEGZ

const TVector3 TVector3::VEC_NEGZ = TVector3( 0, 0, -1 )

staticconstinit

Definition at line 156 of file TVector3.h.

VEC_POSX

const TVector3 TVector3::VEC_POSX = TVector3( 1, 0, 0 )

staticconstinit

Definition at line 151 of file TVector3.h.

VEC_POSXNEGZ

const TVector3 TVector3::VEC_POSXNEGZ = TVector3( TMath::ONEOVER_SQRT_TWO, 0, -TMath::ONEOVER_SQRT_TWO )

staticconstinit

Definition at line 160 of file TVector3.h.

VEC_POSXPOSZ

const TVector3 TVector3::VEC_POSXPOSZ = TVector3( TMath::ONEOVER_SQRT_TWO, 0, TMath::ONEOVER_SQRT_TWO )

staticconstinit

Definition at line 159 of file TVector3.h.

VEC_POSY

const TVector3 TVector3::VEC_POSY = TVector3( 0, 1, 0 )

staticconstinit

Definition at line 152 of file TVector3.h.

VEC_POSZ

const TVector3 TVector3::VEC_POSZ = TVector3( 0, 0, 1 )

staticconstinit

Definition at line 153 of file TVector3.h.

VEC_ZERO

const TVector3 TVector3::VEC_ZERO = TVector3( 0, 0, 0 )

staticconstinit

Definition at line 150 of file TVector3.h.

x

TFLOAT TVector3::x

Definition at line 163 of file TVector3.h.

y

TFLOAT TVector3::y

Definition at line 163 of file TVector3.h.

z

TFLOAT TVector3::z

Definition at line 163 of file TVector3.h.

---

The documentation for this class was generated from the following files:

• D:/_dev/OpenBarnyard/Source/Toshi/Source/Math/TVector3.h
• D:/_dev/OpenBarnyard/Source/Toshi/Source/Math/TVector3.cpp