Torque2D Reference
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Rotation. More...
#include <b2Math.h>
Public Member Functions | |
b2Rot () | |
b2Rot (float32 angle) | |
Initialize from an angle in radians. More... | |
void | Set (float32 angle) |
Set using an angle in radians. More... | |
void | SetIdentity () |
Set to the identity rotation. More... | |
float32 | GetAngle () const |
Get the angle in radians. More... | |
b2Vec2 | GetXAxis () const |
Get the x-axis. More... | |
b2Vec2 | GetYAxis () const |
Get the u-axis. More... | |
Public Attributes | |
float32 | s |
Sine and cosine. More... | |
float32 | c |
Rotation.
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inline |
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inlineexplicit |
Initialize from an angle in radians.
TODO_ERIN optimize
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inline |
Get the angle in radians.
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inline |
Get the x-axis.
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inline |
Get the u-axis.
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inline |
Set using an angle in radians.
TODO_ERIN optimize
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inline |
Set to the identity rotation.
float32 c |
float32 s |
Sine and cosine.