# csVector4 Class Reference [Geometry utilities]

A 4D vector with "float" components. More...

#include <csgeom/vector4.h>

Inheritance diagram for csVector4:

List of all members.

## Public Member Functions

csVector4 ()
Make a new vector.
csVector4 (const float &m)
Make a new initialized vector.
csVector4 (const csVector4 &v)
Copy Constructor.
csVector4 (const csVector3 &v, float w=1.0f)
Convert from a three-component vector. w is set to 1.
csVector4 (const csVector4T< float > &v)
Copy Constructor.
csVector4 (float ix, float iy, float iz=0, float iw=1)
Make a new vector and initialize with the given values.
csVector4operator= (const csVector3 &other)
Assignment operator.
csVector4operator= (const csVector4T< float > &other)
Assignment operator.

## Detailed Description

A 4D vector with "float" components.

Definition at line 325 of file vector4.h.

## Constructor & Destructor Documentation

 csVector4::csVector4 ( ) [inline]

Make a new vector.

The vector is not initialized. This makes the code slightly faster.

Definition at line 332 of file vector4.h.

 csVector4::csVector4 ( const float & m ) [inline]

Make a new initialized vector.

Creates a new vector and initializes it to m*<1,1,1,1>. To create a vector initialized to the zero vector, use csVector4(0)

Definition at line 339 of file vector4.h.

 csVector4::csVector4 ( float ix, float iy, float iz = 0, float iw = 1 ) [inline]

Make a new vector and initialize with the given values.

Definition at line 344 of file vector4.h.

 csVector4::csVector4 ( const csVector4 & v ) [inline]

Copy Constructor.

Definition at line 349 of file vector4.h.

 csVector4::csVector4 ( const csVector4T< float > & v ) [inline]

Copy Constructor.

Definition at line 354 of file vector4.h.

 csVector4::csVector4 ( const csVector3 & v, float w = 1.0f ) [inline]

Convert from a three-component vector. w is set to 1.

Definition at line 359 of file vector4.h.

## Member Function Documentation

 csVector4& csVector4::operator= ( const csVector4T< float > & other ) [inline]

Assignment operator.

Definition at line 364 of file vector4.h.

 csVector4& csVector4::operator= ( const csVector3 & other ) [inline]

Assignment operator.

Definition at line 371 of file vector4.h.

The documentation for this class was generated from the following file:

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