libGDX 1.14.2 · com.badlogic.gdx.physics.bullet.linearmath.btQuaternion

Modifier and Type	Field and Description
private long	swigCPtr Hides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.swigCPtr.

Access	Constructor and Description
protected	btQuaternion(final String className, long cPtr, boolean cMemoryOwn)
public	btQuaternion(long cPtr, boolean cMemoryOwn) Construct a new btQuaternion, normally you should not need this constructor it's intended for low-level usage.
public	btQuaternion()
public	btQuaternion(float _x, float _y, float _z, float _w)
public	btQuaternion(Vector3 _axis, float _angle)
public	btQuaternion(float yaw, float pitch, float roll)

Modifier and Type	Method and Description
public float	angle(Quaternion q)
public float	angleShortestPath(Quaternion q)
protected synchronized void	delete() Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.delete. Deletes the bullet object this class encapsulates.
public void	deSerialize(btQuaternionFloatData dataIn)
public void	deSerializeDouble(btQuaternionDoubleData dataIn)
public void	deSerializeFloat(btQuaternionFloatData dataIn)
public float	dot(Quaternion q)
public Quaternion	farthest(Quaternion qd)
protected void	finalize() Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.finalize. Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
public float	getAngle()
public float	getAngleShortestPath()
public Vector3	getAxis()
public static long	getCPtr(btQuaternion obj)
public void	getEulerZYX(SWIGTYPE_p_float yawZ, SWIGTYPE_p_float pitchY, SWIGTYPE_p_float rollX)
public static Quaternion	getIdentity()
public float	getW()
public Quaternion	inverse()
public float	length()
public float	length2()
public Quaternion	nearest(Quaternion qd)
public Quaternion	normalize()
public Quaternion	normalized()
public Quaternion	operatorAddition(Quaternion q2)
public Quaternion	operatorAdditionAssignment(Quaternion q)
public Quaternion	operatorDivision(float s)
public Quaternion	operatorDivisionAssignment(float s)
public Quaternion	operatorMultiplication(float s)
public Quaternion	operatorMultiplicationAssignment(float s)
public Quaternion	operatorMultiplicationAssignment(Quaternion q)
public Quaternion	operatorSubtraction(Quaternion q2)
public Quaternion	operatorSubtraction()
public Quaternion	operatorSubtractionAssignment(Quaternion q)
protected void	reset(long cPtr, boolean cMemoryOwn) Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.reset.
public Quaternion	safeNormalize()
public void	serialize(btQuaternionFloatData dataOut)
public void	serializeDouble(btQuaternionDoubleData dataOut)
public void	serializeFloat(btQuaternionFloatData dataOut)
public void	setEuler(float yaw, float pitch, float roll)
public void	setEulerZYX(float yawZ, float pitchY, float rollX)
public void	setRotation(Vector3 axis, float _angle)
public Quaternion	slerp(Quaternion q, float t)

swigCPtr	back to summary
private long swigCPtr Hides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.swigCPtr.

btQuaternion	back to summary
protected btQuaternion(final String className, long cPtr, boolean cMemoryOwn)

btQuaternion	back to summary
public btQuaternion(long cPtr, boolean cMemoryOwn) Construct a new btQuaternion, normally you should not need this constructor it's intended for low-level usage.

btQuaternion	back to summary
public btQuaternion()

btQuaternion	back to summary
public btQuaternion(float _x, float _y, float _z, float _w)

btQuaternion	back to summary
public btQuaternion(Vector3 _axis, float _angle)

btQuaternion	back to summary
public btQuaternion(float yaw, float pitch, float roll)

Method Detail

angle	back to summary
public float angle(Quaternion q)

angleShortestPath	back to summary
public float angleShortestPath(Quaternion q)

delete back to summary

delete	back to summary
protected synchronized void delete() Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.delete. Doc from com.badlogic.gdx.physics.bullet.BulletBase.delete. Deletes the bullet object this class encapsulates. Do not call directly, instead use the `dispose()` method. Annotations @Override

protected synchronized void delete()

Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.delete.

Doc from com.badlogic.gdx.physics.bullet.BulletBase.delete.

Deletes the bullet object this class encapsulates. Do not call directly, instead use the dispose() method.

Annotations

@Override

deSerialize	back to summary
public void deSerialize(btQuaternionFloatData dataIn)

deSerializeDouble	back to summary
public void deSerializeDouble(btQuaternionDoubleData dataIn)

deSerializeFloat	back to summary
public void deSerializeFloat(btQuaternionFloatData dataIn)

dot	back to summary
public float dot(Quaternion q)

farthest	back to summary
public Quaternion farthest(Quaternion qd)

finalize back to summary

finalize	back to summary
protected void finalize() throws Throwable Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.finalize. Doc from java.lang.Object.finalize. Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. A subclass overrides the `finalize` method to dispose of system resources or to perform other cleanup. When running in a Java virtual machine in which finalization has been disabled or removed, the garbage collector will never call `finalize()`. In a Java virtual machine in which finalization is enabled, the garbage collector might call `finalize` only after an indefinite delay. The general contract of `finalize` is that it is invoked if and when the Java virtual machine has determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, except as a result of an action taken by the finalization of some other object or class which is ready to be finalized. The `finalize` method may take any action, including making this object available again to other threads; the usual purpose of `finalize`, however, is to perform cleanup actions before the object is irrevocably discarded. For example, the finalize method for an object that represents an input/output connection might perform explicit I/O transactions to break the connection before the object is permanently discarded. The `finalize` method of class `Object` performs no special action; it simply returns normally. Subclasses of `Object` may override this definition. The Java programming language does not guarantee which thread will invoke the `finalize` method for any given object. It is guaranteed, however, that the thread that invokes finalize will not be holding any user-visible synchronization locks when finalize is invoked. If an uncaught exception is thrown by the finalize method, the exception is ignored and finalization of that object terminates. After the `finalize` method has been invoked for an object, no further action is taken until the Java virtual machine has again determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, including possible actions by other objects or classes which are ready to be finalized, at which point the object may be discarded. The `finalize` method is never invoked more than once by a Java virtual machine for any given object. Any exception thrown by the `finalize` method causes the finalization of this object to be halted, but is otherwise ignored. Annotations @Override Exceptions Throwable: the `Exception` raised by this method

protected void finalize() throws Throwable

Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.finalize.

Doc from java.lang.Object.finalize.

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. A subclass overrides the finalize method to dispose of system resources or to perform other cleanup.

When running in a Java virtual machine in which finalization has been disabled or removed, the garbage collector will never call finalize(). In a Java virtual machine in which finalization is enabled, the garbage collector might call finalize only after an indefinite delay.

The general contract of finalize is that it is invoked if and when the Java virtual machine has determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, except as a result of an action taken by the finalization of some other object or class which is ready to be finalized. The finalize method may take any action, including making this object available again to other threads; the usual purpose of finalize, however, is to perform cleanup actions before the object is irrevocably discarded. For example, the finalize method for an object that represents an input/output connection might perform explicit I/O transactions to break the connection before the object is permanently discarded.

The finalize method of class Object performs no special action; it simply returns normally. Subclasses of Object may override this definition.

The Java programming language does not guarantee which thread will invoke the finalize method for any given object. It is guaranteed, however, that the thread that invokes finalize will not be holding any user-visible synchronization locks when finalize is invoked. If an uncaught exception is thrown by the finalize method, the exception is ignored and finalization of that object terminates.

After the finalize method has been invoked for an object, no further action is taken until the Java virtual machine has again determined that there is no longer any means by which this object can be accessed by any thread that has not yet died, including possible actions by other objects or classes which are ready to be finalized, at which point the object may be discarded.

The finalize method is never invoked more than once by a Java virtual machine for any given object.

Any exception thrown by the finalize method causes the finalization of this object to be halted, but is otherwise ignored.

Annotations

@Override

Exceptions

Throwable:: the Exception raised by this method

getAngle	back to summary
public float getAngle()

getAngleShortestPath	back to summary
public float getAngleShortestPath()

getAxis	back to summary
public Vector3 getAxis()

getCPtr	back to summary
public static long getCPtr(btQuaternion obj)

getEulerZYX	back to summary
public void getEulerZYX(SWIGTYPE_p_float yawZ, SWIGTYPE_p_float pitchY, SWIGTYPE_p_float rollX)

getIdentity	back to summary
public static Quaternion getIdentity()

getW	back to summary
public float getW()

inverse	back to summary
public Quaternion inverse()

length	back to summary
public float length()

length2	back to summary
public float length2()

nearest	back to summary
public Quaternion nearest(Quaternion qd)

normalize	back to summary
public Quaternion normalize()

normalized	back to summary
public Quaternion normalized()

operatorAddition	back to summary
public Quaternion operatorAddition(Quaternion q2)

operatorAdditionAssignment	back to summary
public Quaternion operatorAdditionAssignment(Quaternion q)

operatorDivision	back to summary
public Quaternion operatorDivision(float s)

operatorDivisionAssignment	back to summary
public Quaternion operatorDivisionAssignment(float s)

operatorMultiplication	back to summary
public Quaternion operatorMultiplication(float s)

operatorMultiplicationAssignment	back to summary
public Quaternion operatorMultiplicationAssignment(float s)

operatorMultiplicationAssignment	back to summary
public Quaternion operatorMultiplicationAssignment(Quaternion q)

operatorSubtraction	back to summary
public Quaternion operatorSubtraction(Quaternion q2)

operatorSubtraction	back to summary
public Quaternion operatorSubtraction()

operatorSubtractionAssignment	back to summary
public Quaternion operatorSubtractionAssignment(Quaternion q)

reset	back to summary
protected void reset(long cPtr, boolean cMemoryOwn) Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.reset. Annotations @Override

reset

back to summary

protected void reset(long cPtr, boolean cMemoryOwn)

Overrides com.badlogic.gdx.physics.bullet.linearmath.btQuadWord.reset.

Annotations

@Override

safeNormalize	back to summary
public Quaternion safeNormalize()

serialize	back to summary
public void serialize(btQuaternionFloatData dataOut)

serializeDouble	back to summary
public void serializeDouble(btQuaternionDoubleData dataOut)

serializeFloat	back to summary
public void serializeFloat(btQuaternionFloatData dataOut)

setEuler	back to summary
public void setEuler(float yaw, float pitch, float roll)

setEulerZYX	back to summary
public void setEulerZYX(float yawZ, float pitchY, float rollX)

setRotation	back to summary
public void setRotation(Vector3 axis, float _angle)

slerp	back to summary
public Quaternion slerp(Quaternion q, float t)

public Class btQuaternion

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail