Public Member Functions | Public Attributes
b2Rot Struct Reference

Rotation. More...

#include <b2Math.h>

List of all members.

Public Member Functions

 b2Rot ()
 b2Rot (float32 angle)
 Initialize from an angle in radians.
float32 GetAngle () const
 Get the angle in radians.
b2Vec2 GetXAxis () const
 Get the x-axis.
b2Vec2 GetYAxis () const
 Get the u-axis.
void Set (float32 angle)
 Set using an angle in radians.
void SetIdentity ()
 Set to the identity rotation.

Public Attributes

float32 c
float32 s
 Sine and cosine.

Detailed Description

Rotation.

Definition at line 299 of file b2Math.h.


Constructor & Destructor Documentation

b2Rot::b2Rot ( ) [inline]

Definition at line 301 of file b2Math.h.

b2Rot::b2Rot ( float32  angle) [inline, explicit]

Initialize from an angle in radians.

TODO_ERIN optimize

Definition at line 304 of file b2Math.h.


Member Function Documentation

float32 b2Rot::GetAngle ( ) const [inline]

Get the angle in radians.

Definition at line 327 of file b2Math.h.

b2Vec2 b2Rot::GetXAxis ( ) const [inline]

Get the x-axis.

Definition at line 333 of file b2Math.h.

b2Vec2 b2Rot::GetYAxis ( ) const [inline]

Get the u-axis.

Definition at line 339 of file b2Math.h.

void b2Rot::Set ( float32  angle) [inline]

Set using an angle in radians.

TODO_ERIN optimize

Definition at line 312 of file b2Math.h.

void b2Rot::SetIdentity ( ) [inline]

Set to the identity rotation.

Definition at line 320 of file b2Math.h.


Member Data Documentation

Definition at line 345 of file b2Math.h.

Sine and cosine.

Definition at line 345 of file b2Math.h.


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


mvsim
Author(s):
autogenerated on Thu Jun 6 2019 22:08:35