The SbVec3us class is a 3 dimensional vector with unsigned short integer coordinates.
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#include <Inventor/SbVec3us.h>
The SbVec3us class is a 3 dimensional vector with unsigned short integer coordinates.
This vector provides storage for a vector in 2 dimensions as well as simple integer arithmetic operations.
- See also
- SbVec2us, SbVec4us, SbVec3b, SbVec3ub, SbVec3s, SbVec3i32, SbVec3ui32
- Since
- Coin-2.5
◆ SbVec3us() [1/6]
SbVec3us::SbVec3us |
( |
void |
| ) |
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inline |
The default constructor does nothing. The vector coordinates will be uninitialized until you do a setValue().
◆ SbVec3us() [2/6]
SbVec3us::SbVec3us |
( |
const unsigned short |
v[3] | ) |
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inline |
Constructs an SbVec3us instance with initial values from v.
◆ SbVec3us() [3/6]
SbVec3us::SbVec3us |
( |
unsigned short |
x, |
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unsigned short |
y, |
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unsigned short |
x |
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) |
| |
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inline |
Constructs an SbVec3us instance with the initial vector endpoint set to <x, y, z>.
◆ SbVec3us() [4/6]
SbVec3us::SbVec3us |
( |
const SbVec3s & |
v | ) |
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inlineexplicit |
Constructs an SbVec3us instance with initial values from the short integer precision vector v.
◆ SbVec3us() [5/6]
SbVec3us::SbVec3us |
( |
const SbVec3ub & |
v | ) |
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inlineexplicit |
Constructs an SbVec3us instance with initial values from the unsigned 8-bit vector v.
◆ SbVec3us() [6/6]
Constructs an SbVec3us instance with initial values from the unsigned 32-bit integer precision vector v.
◆ setValue() [1/5]
SbVec3us & SbVec3us::setValue |
( |
const unsigned short |
v[3] | ) |
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inline |
Set new coordinates for the vector from v. Returns reference to self.
- See also
- getValue()
◆ setValue() [2/5]
SbVec3us & SbVec3us::setValue |
( |
unsigned short |
x, |
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unsigned short |
y, |
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unsigned short |
z |
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) |
| |
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inline |
Set new coordinates for the vector. Returns reference to self.
- See also
- getValue()
◆ setValue() [3/5]
Sets this vector to the short integer precision vector v, converting the vector to an unsigned short integer precision vector.
◆ setValue() [4/5]
Sets this vector to the unsigned 8-bit integer precision vector v, converting the vector to an unsigned short integer precision vector.
◆ setValue() [5/5]
Sets this vector to the unsigned 32-bit integer precision vector v, converting the vector to an unsigned short integer precision vector.
◆ getValue() [1/2]
const unsigned short * SbVec3us::getValue |
( |
void |
| ) |
const |
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inline |
Returns a pointer to an array of three unsigned short integers containing the x, y and z coordinates of the vector.
- See also
- setValue()
◆ getValue() [2/2]
void SbVec3us::getValue |
( |
unsigned short & |
x, |
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unsigned short & |
y, |
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unsigned short & |
z |
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) |
| const |
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inline |
Returns the x, y and z coordinates of the vector.
- See also
- setValue()
◆ operator[]() [1/2]
unsigned short & SbVec3us::operator[] |
( |
int |
i | ) |
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inline |
Index operator. Returns modifiable x, y or z coordinate of the vector.
- See also
- getValue() and setValue()
◆ operator[]() [2/2]
const unsigned short & SbVec3us::operator[] |
( |
int |
i | ) |
const |
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inline |
Index operator. Returns non-modifiable x, y or z coordinate of the vector.
- See also
- getValue() and setValue()
◆ dot()
int32_t SbVec3us::dot |
( |
const SbVec3us & |
v | ) |
const |
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inline |
Calculates and returns the result of taking the dot product of this vector and v.
◆ negate()
void SbVec3us::negate |
( |
void |
| ) |
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Negate the vector (i.e. point it in the opposite direction)
Referenced by operator-().
◆ operator*=() [1/2]
SbVec3us & SbVec3us::operator*= |
( |
int |
d | ) |
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inline |
Multiply components of vector with scalar value d. Returns reference to self.
◆ operator*=() [2/2]
SbVec3us & SbVec3us::operator*= |
( |
double |
d | ) |
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Multiply components of vector with scalar value d. Returns reference to self.
◆ operator/=() [1/2]
SbVec3us & SbVec3us::operator/= |
( |
int |
d | ) |
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inline |
Divides components of vector with scalar value d. Returns reference to self.
◆ operator/=() [2/2]
SbVec3us & SbVec3us::operator/= |
( |
double |
d | ) |
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inline |
Divides components of vector with double precision floating point value d. Returns reference to self.
◆ operator+=()
Adds this vector and vector u. Returns reference to self.
◆ operator-=()
Subtracts vector u from this vector. Returns reference to self.
◆ operator-()
SbVec3us SbVec3us::operator- |
( |
void |
| ) |
const |
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inline |
Non-destructive negation operator. Returns a new SbVec3us instance which points in the opposite direction of this vector.
- See also
- negate()
References negate().
The documentation for this class was generated from the following files: