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Public Member Functions | Static Public Member Functions | List of all members
LVector4i Class Reference

This is a four-component vector distance. More...

Inheritance diagram for LVector4i:
LVecBase4i

Public Member Functions

object __getattr__ (str attr_name)
 
 __init__ ()
 
 __init__ (const LVecBase3i copy, int w)
 
 __init__ (const LVecBase4i copy)
 
 __init__ (int fill_value)
 
 __init__ (int x, int y, int z, int w)
 
str __repr__ ()
 
int __setattr__ (str attr_name, object assign)
 
LVector4i operator* (int scalar)
 
LVecBase4i operator+ (const LVecBase4i other)
 
LVector4i operator+ (const LVector4i other)
 
LVector4i operator- ()
 
LVecBase4i operator- (const LVecBase4i other)
 
LVector4i operator- (const LVector4i other)
 
LVector4i operator/ (int scalar)
 
LVector4i operator= (const LVecBase4i copy)
 
LVector4i operator= (int fill_value)
 
- Public Member Functions inherited from LVecBase4i
object __getattr__ (str attr_name)
 
 __init__ ()
 
 __init__ (const LPoint3i point)
 Constructs an LVecBase4 from an LPoint3. The w coordinate is set to 1.0. More...
 
 __init__ (const LVecBase3i copy, int w)
 
 __init__ (const LVecBase4i copy)
 
 __init__ (const LVector3i vector)
 Constructs an LVecBase4 from an LVector3. The w coordinate is set to 0.0. More...
 
 __init__ (const UnalignedLVecBase4i copy)
 
 __init__ (int fill_value)
 
 __init__ (int x, int y, int z, int w)
 
object __ipow__ (int exponent)
 
LVecBase4i __pow__ (int exponent)
 
object __reduce__ ()
 
str __repr__ ()
 
int __setattr__ (str attr_name, object assign)
 
size_t addHash (size_t hash)
 Adds the vector into the running hash. More...
 
 addToCell (int i, int value)
 
 addW (int value)
 
 addX (int value)
 
 addY (int value)
 
 addZ (int value)
 
bool almostEqual (const LVecBase4i other)
 Returns true if two vectors are memberwise equal within a default tolerance based on the numeric type. More...
 
bool almostEqual (const LVecBase4i other, int threshold)
 Returns true if two vectors are memberwise equal within a specified tolerance. More...
 
int compareTo (const LVecBase4i other)
 This flavor of compare_to uses a default threshold value based on the numeric type. More...
 
 componentwiseMult (const LVecBase4i other)
 
int dot (const LVecBase4i other)
 
 fill (int fill_value)
 Sets each element of the vector to the indicated fill_value. This is particularly useful for initializing to zero. More...
 
LVecBase4i fmax (const LVecBase4i other)
 
LVecBase4i fmin (const LVecBase4i other)
 
 generateHash (ChecksumHashGenerator hashgen)
 Adds the vector to the indicated hash generator. More...
 
int getCell (int i)
 
 getData ()
 Returns the address of the first of the four data elements in the vector. The remaining elements occupy the next positions consecutively in memory. More...
 
size_t getHash ()
 Returns a suitable hash for phash_map. More...
 
int getNumComponents ()
 Returns the number of elements in the vector, four. More...
 
int getW ()
 
int getX ()
 
int getY ()
 
int getZ ()
 
bool isNan ()
 Returns true if any component of the vector is not-a-number, false otherwise. More...
 
int lengthSquared ()
 Returns the square of the vector's length, cheap and easy. More...
 
 operator new (size_t size)
 
bool operator!= (const LVecBase4i other)
 
LVecBase4i operator* (int scalar)
 
LVecBase4i operator*= (int scalar)
 
LVecBase4i operator+ (const LVecBase4i other)
 
LVecBase4i operator+= (const LVecBase4i other)
 
LVecBase4i operator- ()
 
LVecBase4i operator- (const LVecBase4i other)
 
LVecBase4i operator-= (const LVecBase4i other)
 
LVecBase4i operator/ (int scalar)
 
LVecBase4i operator/= (int scalar)
 
bool operator< (const LVecBase4i other)
 
LVecBase4i operator= (const LVecBase4i copy)
 
LVecBase4i operator= (const UnalignedLVecBase4i copy)
 
LVecBase4i operator= (int fill_value)
 
bool operator== (const LVecBase4i other)
 
 operator[] (int i, int assign_val)
 
int operator[] (int i)
 
 output (Ostream out)
 
 readDatagram (DatagramIterator source)
 Reads the vector from the Datagram using get_stdfloat(). More...
 
 readDatagramFixed (DatagramIterator source)
 Reads the vector from the Datagram using get_float32() or get_float64(). See write_datagram_fixed(). More...
 
 set (int x, int y, int z, int w)
 
 setCell (int i, int value)
 
 setW (int value)
 
 setX (int value)
 
 setY (int value)
 
 setZ (int value)
 
 writeDatagram (Datagram destination)
 Writes the vector to the Datagram using add_stdfloat(). This is appropriate when you want to write the vector using the standard width setting, especially when you are writing a bam file. More...
 
 writeDatagramFixed (Datagram destination)
 Writes the vector to the Datagram using add_float32() or add_float64(), depending on the type of floats in the vector, regardless of the setting of Datagram::set_stdfloat_double(). This is appropriate when you want to write a fixed-width value to the datagram, especially when you are not writing a bam file. More...
 

Static Public Member Functions

static TypeHandle getClassType ()
 
static const LVector4i unitW ()
 Returns a unit W vector. More...
 
static const LVector4i unitX ()
 Returns a unit X vector. More...
 
static const LVector4i unitY ()
 Returns a unit Y vector. More...
 
static const LVector4i unitZ ()
 Returns a unit Z vector. More...
 
static const LVector4i zero ()
 Returns a zero-length vector. More...
 
- Static Public Member Functions inherited from LVecBase4i
static TypeHandle getClassType ()
 
static int size ()
 Returns 4: the number of components of a LVecBase4. More...
 
static const LVecBase4i unitW ()
 Returns a unit W vector. More...
 
static const LVecBase4i unitX ()
 Returns a unit X vector. More...
 
static const LVecBase4i unitY ()
 Returns a unit Y vector. More...
 
static const LVecBase4i unitZ ()
 Returns a unit Z vector. More...
 
static const LVecBase4i zero ()
 Returns a zero-length vector. More...
 

Additional Inherited Members

- Public Types inherited from LVecBase4i
enum  { num_components = 4, is_int = 1 }
 

Detailed Description

This is a four-component vector distance.

Member Function Documentation

◆ __getattr__()

object __getattr__ ( str  attr_name)

◆ __init__() [1/5]

__init__ ( )

◆ __init__() [2/5]

__init__ ( const LVecBase3i  copy,
int  w 
)

◆ __init__() [3/5]

__init__ ( const LVecBase4i  copy)

◆ __init__() [4/5]

__init__ ( int  fill_value)

◆ __init__() [5/5]

__init__ ( int  x,
int  y,
int  z,
int  w 
)

◆ __repr__()

str __repr__ ( )

◆ __setattr__()

int __setattr__ ( str  attr_name,
object  assign 
)

◆ getClassType()

static TypeHandle getClassType ( )
static

◆ operator*()

LVector4i operator* ( int  scalar)

◆ operator+() [1/2]

LVecBase4i operator+ ( const LVecBase4i  other)

◆ operator+() [2/2]

LVector4i operator+ ( const LVector4i  other)

◆ operator-() [1/3]

LVector4i operator- ( )

◆ operator-() [2/3]

LVecBase4i operator- ( const LVecBase4i  other)

◆ operator-() [3/3]

LVector4i operator- ( const LVector4i  other)

◆ operator/()

LVector4i operator/ ( int  scalar)

◆ operator=() [1/2]

LVector4i operator= ( const LVecBase4i  copy)

◆ operator=() [2/2]

LVector4i operator= ( int  fill_value)

◆ unitW()

static const LVector4i unitW ( )
static

Returns a unit W vector.

◆ unitX()

static const LVector4i unitX ( )
static

Returns a unit X vector.

◆ unitY()

static const LVector4i unitY ( )
static

Returns a unit Y vector.

◆ unitZ()

static const LVector4i unitZ ( )
static

Returns a unit Z vector.

◆ zero()

static const LVector4i zero ( )
static

Returns a zero-length vector.