4D vector class.
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#include <Inventor/SbVec.h>
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| SbVec4i32 () |
| Default constructor.
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| SbVec4i32 (const int32_t v[4]) |
| Constructor given an array of 4 components.
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| SbVec4i32 (int32_t x, int32_t y, int32_t z, int32_t w) |
| Constructor given 4 individual components.
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int32_t | dot (const SbVec4i32 &v) const |
| Returns dot (inner) product of vector and another vector.
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const int32_t * | getValue () const |
| Returns pointer to array of 4 components.
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void | getValue (int32_t &x, int32_t &y, int32_t &z, int32_t &w) const |
| Returns 4 individual components.
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void | negate () |
| Negates each component of vector in place.
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SbVec4i32 & | setValue (const int32_t v[4]) |
| Sets value of vector from array of 4 components.
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SbVec4i32 & | setValue (int32_t x, int32_t y, int32_t z, int32_t w) |
| Sets value of vector from 4 individual components.
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int32_t & | operator[] (int i) |
| Accesses indexed component of vector.
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const int32_t & | operator[] (int i) const |
| Accesses indexed component of vector.
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SbVec4i32 & | operator*= (int d) |
| Component-wise scalar multiplication operator.
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SbVec4i32 & | operator*= (double d) |
| Component-wise scalar multiplication operator.
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SbVec4i32 & | operator/= (int d) |
| Component-wise scalar division operator.
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SbVec4i32 & | operator/= (double d) |
| Component-wise scalar division operator.
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SbVec4i32 & | operator+= (const SbVec4i32 &u) |
| Component-wise vector addition operator.
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SbVec4i32 & | operator-= (const SbVec4i32 &u) |
| Component-wise vector subtraction operator.
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SbVec4i32 | operator- () const |
| Nondestructive unary negation - returns a new vector.
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template<typename T > |
| SbVec4i32 (const T &v) |
| Constructor that converts an arbitrary SbVec4 to an SbVec4i32.
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SbVec4i32 | operator* (const SbVec4i32 &v, int d) |
| Component-wise binary scalar multiplication operator.
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SbVec4i32 | operator* (const SbVec4i32 &v, double d) |
| Component-wise binary scalar multiplication operator.
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SbVec4i32 | operator* (int d, const SbVec4i32 &v) |
| Component-wise binary scalar multiplication operator.
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SbVec4i32 | operator* (double d, const SbVec4i32 &v) |
| Component-wise binary scalar multiplication operator.
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SbVec4i32 | operator/ (const SbVec4i32 &v, int d) |
| Component-wise binary scalar division operator.
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SbVec4i32 | operator/ (const SbVec4i32 &v, double d) |
| Component-wise binary scalar division operator.
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SbVec4i32 | operator+ (const SbVec4i32 &v1, const SbVec4i32 &v2) |
| Component-wise binary vector addition operator.
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SbVec4i32 | operator- (const SbVec4i32 &v1, const SbVec4i32 &v2) |
| Component-wise binary vector subtraction operator.
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int | operator== (const SbVec4i32 &v1, const SbVec4i32 &v2) |
| Equality comparison operator.
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int | operator!= (const SbVec4i32 &v1, const SbVec4i32 &v2) |
| Inequality comparison operator.
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std::ostream & | operator<< (std::ostream &os, const SbVec4i32 &v) |
| Writes the vector to the specified output stream.
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4D vector class.
4D vector class used to store 4D 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, SbVec4s, SbVec4ub, SbVec4ui32, SbVec4us
Definition at line 2639 of file SbVec.h.
◆ SbVec4i32() [1/4]
Default constructor.
The vector is initialized with zeros.
Definition at line 2644 of file SbVec.h.
◆ SbVec4i32() [2/4]
SbVec4i32::SbVec4i32 |
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const int32_t |
v[4] | ) |
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inlineexplicit |
Constructor given an array of 4 components.
Definition at line 2648 of file SbVec.h.
◆ SbVec4i32() [3/4]
SbVec4i32::SbVec4i32 |
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int32_t |
x, |
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int32_t |
y, |
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int32_t |
z, |
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int32_t |
w |
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inline |
Constructor given 4 individual components.
Definition at line 2652 of file SbVec.h.
◆ SbVec4i32() [4/4]
template<typename T >
SbVec4i32::SbVec4i32 |
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const T & |
v | ) |
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inlineexplicit |
Constructor that converts an arbitrary SbVec4 to an SbVec4i32.
Definition at line 2771 of file SbVec.h.
◆ dot()
int32_t SbVec4i32::dot |
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const SbVec4i32 & |
v | ) |
const |
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inline |
Returns dot (inner) product of vector and another vector.
Definition at line 2656 of file SbVec.h.
◆ getValue() [1/2]
const int32_t * SbVec4i32::getValue |
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const |
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inline |
Returns pointer to array of 4 components.
Definition at line 2661 of file SbVec.h.
◆ getValue() [2/2]
void SbVec4i32::getValue |
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int32_t & |
x, |
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int32_t & |
y, |
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int32_t & |
z, |
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int32_t & |
w |
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| const |
Returns 4 individual components.
◆ negate()
void SbVec4i32::negate |
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Negates each component of vector in place.
◆ operator*=() [1/2]
SbVec4i32 & SbVec4i32::operator*= |
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double |
d | ) |
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Component-wise scalar multiplication operator.
◆ operator*=() [2/2]
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]
SbVec4i32 & SbVec4i32::operator/= |
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double |
d | ) |
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inline |
Component-wise scalar division operator.
Definition at line 2702 of file SbVec.h.
◆ operator/=() [2/2]
Component-wise scalar division operator.
◆ operator[]() [1/2]
int32_t & SbVec4i32::operator[] |
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int |
i | ) |
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inline |
Accesses indexed component of vector.
Definition at line 2681 of file SbVec.h.
◆ operator[]() [2/2]
const int32_t & SbVec4i32::operator[] |
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int |
i | ) |
const |
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inline |
Accesses indexed component of vector.
Definition at line 2685 of file SbVec.h.
◆ setValue() [1/2]
SbVec4i32 & SbVec4i32::setValue |
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const int32_t |
v[4] | ) |
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Sets value of vector from array of 4 components.
◆ setValue() [2/2]
SbVec4i32 & SbVec4i32::setValue |
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int32_t |
x, |
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int32_t |
y, |
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int32_t |
z, |
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int32_t |
w |
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Sets value of vector from 4 individual components.
◆ operator!=
Inequality comparison operator.
Definition at line 2759 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 2732 of file SbVec.h.
◆ operator* [4/4]
Component-wise binary scalar multiplication operator.
Definition at line 2727 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 2741 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 SbVec4i32 & |
v |
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friend |
Writes the vector to the specified output stream.
Definition at line 3685 of file SbVec.h.
◆ operator==
Equality comparison operator.
The documentation for this class was generated from the following file: