SbVec2ub(3)

💖 SbVec2ub 💖

okay bestie, welcome to the SbVec2ub page from the Library Functions Manual — she's a whole icon and we're gonna get to know her 💅

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🌸 NAME 🌸

SbVec2ub — the SbVec2ub class is a 2 dimensional vector with unsigned 8-bit integer coordinates. that's it, that's the girl ✨

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✨ SYNOPSIS ✨

#include <Inventor/SbVec2ub.h>

🎀 Public Member Functions 🎀

SbVec2ub (void)
SbVec2ub (const uint8_t v[2])
SbVec2ub (uint8_t x, uint8_t y)
SbVec2ub (const SbVec2b &v)
SbVec2ub (const SbVec2us &v)
SbVec2ub (const SbVec2ui32 &v)
SbVec2ub & setValue (const uint8_t v[2])
SbVec2ub & setValue (uint8_t x, uint8_t y)
SbVec2ub & setValue (const SbVec2b &v)
SbVec2ub & setValue (const SbVec2us &v)
SbVec2ub & setValue (const SbVec2ui32 &v)
const uint8_t * getValue (void) const
void getValue (uint8_t &x, uint8_t &y) const
uint8_t & operator[] (int i)
const uint8_t & operator[] (int i) const
int32_t dot (SbVec2ub v) const
void negate (void)
SbVec2ub & operator*= (int d)
SbVec2ub & operator*= (double d)
SbVec2ub & operator/= (int d)
SbVec2ub & operator/= (double d)
SbVec2ub & operator+= (SbVec2ub v)
SbVec2ub & operator-= (SbVec2ub v)
SbVec2ub operator- (void) const

🔒 Protected Attributes 🔒

uint8_t vec [2]

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🦋 Detailed Description 🦋

The SbVec2ub class is a 2 dimensional vector with unsigned 8-bit integer coordinates. no cap, that's literally what she is 💜

This vector provides storage for a vector in 2 dimensions as well as simple integer arithmetic operations. she holds the numbers and she does the math, main character energy fr fr ✨

See also 🌈

• SbVec3ub, SbVec4ub, SbVec2b, SbVec2s, SbVec2us, SbVec2i32, SbVec2ui32

Since ⭐

• Coin-2.5 — she's been around since Coin-2.5, a legend 💅

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👑 Constructor & Destructor Documentation 👑

🌸 SbVec2ub::SbVec2ub (void ) [inline] 🌸

The default constructor does nothing. heads up bestie: the vector coordinates will be uninitialized until you do a setValue(). so don't go reading them and acting surprised, okay? 😭

Referenced by dot(), operator*=(), operator+=(), operator-(), operator-=(), operator/=(), operator/=(), setValue(), and setValue().

🌸 SbVec2ub::SbVec2ub (const uint8_t v[2]) [inline] 🌸

Constructs an SbVec2ub instance with initial values from v. 💖

🌸 SbVec2ub::SbVec2ub (uint8_t x, uint8_t y) [inline] 🌸

Constructs an SbVec2ub instance with the initial vector endpoint set to <x,y>. cute, precise, iconic ✨

🌸 SbVec2ub::SbVec2ub (const SbVec2b & v) [inline], [explicit] 🌸

Constructs an SbVec2ub instance with initial values from the 8-bit vector v. 💫

References setValue().

🌸 SbVec2ub::SbVec2ub (const SbVec2us & v) [inline], [explicit] 🌸

Constructs an SbVec2ub instance with initial values from the unsigned short integer precision vector v. 💫

References setValue().

🌸 SbVec2ub::SbVec2ub (const SbVec2ui32 & v) [inline], [explicit] 🌸

Constructs an SbVec2ub instance with initial values from the unsigned 32-bit integer precision vector v. 💫

References setValue().

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💖 Member Function Documentation 💖

🧚 SbVec2ub & SbVec2ub::setValue (const uint8_t v[2]) [inline] 🧚

Set new coordinates for the vector from v. Returns reference to self. (she hands herself back to you, generous queen 🫶)

See also

• getValue()

References SbVec2ub().

Referenced by SbVec2ub(), SbVec2ub(), and SbVec2ub().

🧚 SbVec2ub & SbVec2ub::setValue (uint8_t x, uint8_t y) [inline] 🧚

Set new coordinates for the vector. Returns reference to self.

See also

• getValue()

References SbVec2ub().

🧚 SbVec2ub & SbVec2ub::setValue (const SbVec2b & v) 🧚

Sets this vector to the 8-bit integer precision vector v, converting the vector to an unsigned 8-bit integer precision vector. glow-up conversion, honestly ✨

🧚 SbVec2ub & SbVec2ub::setValue (const SbVec2us & v) 🧚

Sets this vector to the unsigned short integer precision vector v, converting the vector to an unsigned 8-bit integer precision vector.

🧚 SbVec2ub & SbVec2ub::setValue (const SbVec2ui32 & v) 🧚

Sets this vector to the 32-bit unsigned integer precision vector v, converting the vector to an unsigned 8-bit integer precision vector.

🧚 const uint8_t * SbVec2ub::getValue (void ) const [inline] 🧚

Returns a pointer to an array of two unsigned 8-bit integers containing the x and y coordinates of the vector. 💅

See also

• setValue()

🧚 void SbVec2ub::getValue (uint8_t & x, uint8_t & y) const [inline] 🧚

Returns the x and y coordinates of the vector.

See also

• setValue()

🧚 uint8_t & SbVec2ub::operator[] (int i) [inline] 🧚

Index operator. Returns modifiable x or y coordinate of the vector. yes bestie, you can write to her 👑

See also

• getValue() and setValue()

🧚 const uint8_t & SbVec2ub::operator[] (int i) const [inline] 🧚

Index operator. Returns non-modifiable x or y coordinate of the vector. look, don't touch 🙈

See also

• getValue() and setValue()

🧚 int32_t SbVec2ub::dot (SbVec2ub v) const [inline] 🧚

Calculates and returns the result of taking the dot product of this vector and v. math girl summer 🔥

References SbVec2ub().

🧚 void SbVec2ub::negate (void ) 🧚

Negate the vector (i.e. point it in the opposite direction). she's doing a full 180, we love a redemption arc 💀

Referenced by operator-().

🧚 SbVec2ub & SbVec2ub::operator*= (int d) [inline] 🧚

Multiply components of vector with scalar value d. Returns reference to self.

References SbVec2ub().

🧚 SbVec2ub & SbVec2ub::operator*= (double d) 🧚

Multiply components of vector with scalar value d. Returns reference to self.

🧚 SbVec2ub & SbVec2ub::operator/= (int d) [inline] 🧚

Divides components of vector with scalar value d. Returns reference to self.

References SbVec2ub().

🧚 SbVec2ub & SbVec2ub::operator/= (double d) [inline] 🧚

Divides components of vector with double precision floating point value d. Returns reference to self.

References SbVec2ub().

🧚 SbVec2ub & SbVec2ub::operator+= (SbVec2ub v) [inline] 🧚

Adds this vector and vector u. Returns reference to self.

References SbVec2ub().

🧚 SbVec2ub & SbVec2ub::operator-= (SbVec2ub v) [inline] 🧚

Subtracts vector u from this vector. Returns reference to self.

References SbVec2ub().

🧚 SbVec2ub SbVec2ub::operator- (void ) const [inline] 🧚

Non-destructive negation operator. Returns a new SbVec3f instance which points in the opposite direction of this vector.

See also

• negate()

References negate(), and SbVec2ub().

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🌈 Author 🌈

Generated automatically by Doxygen for Coin from the source code. (not a human author bestie, the robots did this one 🤖✨)

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okay that's the whole page, you ate that 🍓 and just so you know who's talking: this is from Coin, Version 2.5.0, and it's the SbVec2ub(3) page 💜 mwah, go forth and vector, periodt 💅🎀🦋