4D vector class.
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#include <Inventor/SbVec.h>
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| SbVec4ub () |
| Default constructor.
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| SbVec4ub (const unsigned char v[4]) |
| Constructor given 4 components.
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| SbVec4ub (unsigned char x, unsigned char y, unsigned char z, unsigned char w) |
| Constructor given 4 components.
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int32_t | dot (const SbVec4ub &v) const |
| Returns dot (inner) product of vector and another vector.
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const unsigned char * | getValue () const |
| Returns vector components.
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void | getValue (unsigned char &x, unsigned char &y, unsigned char &z, unsigned char &w) const |
| Returns vector components.
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void | negate () |
| Negates each component of vector in place.
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SbVec4ub & | setValue (const unsigned char v[4]) |
| Sets vector components.
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SbVec4ub & | setValue (unsigned char x, unsigned char y, unsigned char z, unsigned char w) |
| Sets vector components.
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unsigned char & | operator[] (int i) |
| Accesses indexed component of vector.
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const unsigned char & | operator[] (int i) const |
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SbVec4ub & | operator*= (int d) |
| Component-wise scalar multiplication operator.
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SbVec4ub & | operator*= (double d) |
| Component-wise scalar multiplication operator.
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SbVec4ub & | operator/= (int d) |
| Component-wise scalar division operator.
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SbVec4ub & | operator/= (double d) |
| Component-wise scalar division operator.
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SbVec4ub & | operator+= (const SbVec4ub &u) |
| Component-wise vector addition operator.
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SbVec4ub & | operator-= (const SbVec4ub &u) |
| Component-wise vector subtraction operator.
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SbVec4ub | operator- () const |
| Nondestructive unary negation - returns a new vector.
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template<typename T > |
| SbVec4ub (const T &v) |
| Constructor that converts an arbitrary SbVec4 to an SbVec4ub.
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void | clamp (unsigned char a, unsigned char b) |
| Clamp each component between a and b.
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SbVec4ub | operator* (const SbVec4ub &v, int d) |
| Component-wise binary scalar multiplication operator.
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SbVec4ub | operator* (const SbVec4ub &v, double d) |
| Component-wise binary scalar multiplication operator.
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SbVec4ub | operator* (int d, const SbVec4ub &v) |
| Component-wise binary scalar multiplication operator.
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SbVec4ub | operator* (double d, const SbVec4ub &v) |
| Component-wise binary scalar multiplication operator.
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SbVec4ub | operator/ (const SbVec4ub &v, int d) |
| Component-wise binary scalar division operator.
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SbVec4ub | operator/ (const SbVec4ub &v, double d) |
| Component-wise binary scalar division operator.
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SbVec4ub | operator+ (const SbVec4ub &v1, const SbVec4ub &v2) |
| Component-wise binary vector addition operator.
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SbVec4ub | operator- (const SbVec4ub &v1, const SbVec4ub &v2) |
| Component-wise binary vector subtraction operator.
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int | operator== (const SbVec4ub &v1, const SbVec4ub &v2) |
| Equality comparison operator.
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int | operator!= (const SbVec4ub &v1, const SbVec4ub &v2) |
| Inequality comparison operator.
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std::ostream & | operator<< (std::ostream &os, const SbVec4ub &v) |
| Writes the vector to the specified output stream.
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4D vector class.
4D vector class used to store 4D integer vectors and points. This class is used throughout Open Inventor for arguments and return values.
SEE ALSO
SbRotation, SbRotationd, SbVec2d, SbVec2f, SbVec2i32, SbVec2s, SbVec3d, SbVec3f, SbVec3i32, SbVec3s, SbVec4b, SbVec4d, SbVec4f, SbVec4i32, SbVec4s, SbVec4ui32, SbVec4us
Definition at line 3421 of file SbVec.h.
◆ SbVec4ub() [1/4]
Default constructor.
The vector is initialized with zeros.
Definition at line 3427 of file SbVec.h.
◆ SbVec4ub() [2/4]
SbVec4ub::SbVec4ub |
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const unsigned char |
v[4] | ) |
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inlineexplicit |
Constructor given 4 components.
Definition at line 3432 of file SbVec.h.
◆ SbVec4ub() [3/4]
SbVec4ub::SbVec4ub |
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unsigned char |
x, |
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unsigned char |
y, |
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unsigned char |
z, |
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unsigned char |
w |
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inline |
Constructor given 4 components.
Definition at line 3437 of file SbVec.h.
◆ SbVec4ub() [4/4]
template<typename T >
SbVec4ub::SbVec4ub |
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const T & |
v | ) |
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inlineexplicit |
Constructor that converts an arbitrary SbVec4 to an SbVec4ub.
Definition at line 3569 of file SbVec.h.
◆ clamp()
void SbVec4ub::clamp |
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unsigned char |
a, |
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unsigned char |
b |
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inline |
Clamp each component between a and b.
Definition at line 3581 of file SbVec.h.
◆ dot()
int32_t SbVec4ub::dot |
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const SbVec4ub & |
v | ) |
const |
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inline |
Returns dot (inner) product of vector and another vector.
Definition at line 3443 of file SbVec.h.
◆ getValue() [1/2]
const unsigned char * SbVec4ub::getValue |
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const |
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inline |
Returns vector components.
Definition at line 3449 of file SbVec.h.
◆ getValue() [2/2]
void SbVec4ub::getValue |
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unsigned char & |
x, |
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unsigned char & |
y, |
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unsigned char & |
z, |
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unsigned char & |
w |
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Returns vector components.
◆ negate()
void SbVec4ub::negate |
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Negates each component of vector in place.
◆ operator*=() [1/2]
SbVec4ub & SbVec4ub::operator*= |
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double |
d | ) |
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Component-wise scalar multiplication operator.
◆ operator*=() [2/2]
SbVec4ub & SbVec4ub::operator*= |
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int |
d | ) |
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Component-wise scalar multiplication operator.
◆ operator+=()
Component-wise vector addition operator.
◆ operator-()
Nondestructive unary negation - returns a new vector.
◆ operator-=()
Component-wise vector subtraction operator.
◆ operator/=() [1/2]
SbVec4ub & SbVec4ub::operator/= |
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double |
d | ) |
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inline |
Component-wise scalar division operator.
Definition at line 3495 of file SbVec.h.
◆ operator/=() [2/2]
SbVec4ub & SbVec4ub::operator/= |
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int |
d | ) |
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Component-wise scalar division operator.
◆ operator[]() [1/2]
unsigned char & SbVec4ub::operator[] |
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int |
i | ) |
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inline |
Accesses indexed component of vector.
Definition at line 3475 of file SbVec.h.
◆ operator[]() [2/2]
const unsigned char & SbVec4ub::operator[] |
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int |
i | ) |
const |
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inline |
◆ setValue() [1/2]
SbVec4ub & SbVec4ub::setValue |
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const unsigned char |
v[4] | ) |
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◆ setValue() [2/2]
SbVec4ub & SbVec4ub::setValue |
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unsigned char |
x, |
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unsigned char |
y, |
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unsigned char |
z, |
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unsigned char |
w |
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) |
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◆ operator!=
Inequality comparison operator.
Definition at line 3557 of file SbVec.h.
◆ operator* [1/4]
Component-wise binary scalar multiplication operator.
◆ operator* [2/4]
Component-wise binary scalar multiplication operator.
◆ operator* [3/4]
Component-wise binary scalar multiplication operator.
Definition at line 3528 of file SbVec.h.
◆ operator* [4/4]
Component-wise binary scalar multiplication operator.
Definition at line 3523 of file SbVec.h.
◆ operator+
Component-wise binary vector addition operator.
◆ operator-
Component-wise binary vector subtraction operator.
◆ operator/ [1/2]
Component-wise binary scalar division operator.
Definition at line 3537 of file SbVec.h.
◆ operator/ [2/2]
Component-wise binary scalar division operator.
◆ operator<<
std::ostream & operator<< |
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std::ostream & |
os, |
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const SbVec4ub & |
v |
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friend |
Writes the vector to the specified output stream.
Definition at line 3701 of file SbVec.h.
◆ operator==
Equality comparison operator.
The documentation for this class was generated from the following file: