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

Modifier and Type	Field and Description
public static final Pool<Matrix3>	poolMatrix3 Pool of Matrix3, used by native (callback) method for the arguments
public static final Pool<Matrix4>	poolMatrix4 Pool of Matrix4, used by native (callback) method for the arguments
public static final Pool<Quaternion>	poolQuaternion Pool of Quaternion, used by native (callback) method for the arguments
public static final Pool<Vector3>	poolVector3 Pool of Vector3, used by native (callback) method for the arguments
public static final Matrix3	staticMatrix3 Temporary Matrix3 instance, used by native methods that return a Matrix3 instance
public static final Matrix4	staticMatrix4 Temporary Matrix4 instance, used by native methods that return a Matrix4 instance
public static final Quaternion	staticQuaternion Temporary Quaternion instance, used by native methods that return a Quaternion instance
public static final Vector3	staticVector3 Temporary Vector3 instance, used by native methods that return a Vector3 instance

Access	Constructor and Description
public	LinearMath()

Method Summary

Modifier and Type	Method and Description
public static void	AabbExpand(Vector3 aabbMin, Vector3 aabbMax, Vector3 expansionMin, Vector3 expansionMax)
public static Vector3	btAabbSupport(Vector3 halfExtents, Vector3 supportDir)
public static float	btAcos(float x)
public static long	btAlignedAllocInternal(long size, int alignment)
public static void	btAlignedAllocSetCustom(SWIGTYPE_p_f_size_t__p_void allocFunc, SWIGTYPE_p_f_p_void__void freeFunc)
public static void	btAlignedAllocSetCustomAligned(SWIGTYPE_p_f_size_t_int__p_void allocFunc, SWIGTYPE_p_f_p_void__void freeFunc)
public static void	btAlignedFreeInternal(long ptr)
public static float	btAngle(Vector3 v1, Vector3 v2)
public static float	btAngle(Quaternion q1, Quaternion q2)
public static float	btAsin(float x)
public static float	btAtan(float x)
public static float	btAtan2(float x, float y)
public static float	btAtan2Fast(float y, float x)
public static float	btCos(float x)
public static Vector3	btCross(Vector3 v1, Vector3 v2)
public static float	btDegrees(float x)
public static float	btDistance(Vector3 v1, Vector3 v2)
public static float	btDistance2(Vector3 v1, Vector3 v2)
public static float	btDot(Vector3 v1, Vector3 v2)
public static boolean	btEqual(float a, float eps)
public static float	btExp(float x)
public static float	btFabs(float x)
public static float	btFmod(float x, float y)
public static float	btFsel(float a, float b, float c)
public static boolean	btFuzzyZero(float x)
public static SWIGTYPE_p_f_p_q_const__char__void	btGetCurrentEnterProfileZoneFunc()
public static SWIGTYPE_p_f___void	btGetCurrentLeaveProfileZoneFunc()
public static long	btGetCurrentThreadIndex()
public static btITaskScheduler	btGetOpenMPTaskScheduler()
public static btITaskScheduler	btGetPPLTaskScheduler()
public static btITaskScheduler	btGetSequentialTaskScheduler()
public static btITaskScheduler	btGetTaskScheduler()
public static btITaskScheduler	btGetTBBTaskScheduler()
public static int	btGetVersion()
public static boolean	btGreaterEqual(float a, float eps)
public static boolean	btIsMainThread()
public static int	btIsNegative(float x)
public static float	btLargeDot(FloatBuffer a, FloatBuffer b, int n)
public static float	btLog(float x)
public static boolean	btMachineIsLittleEndian()
public static void	btMutexLock(btSpinMutex mutex)
public static boolean	btMutexTryLock(btSpinMutex mutex)
public static void	btMutexUnlock(btSpinMutex mutex)
public static float	btNormalizeAngle(float angleInRadians)
public static int	btOutcode(Vector3 p, Vector3 halfExtent)
public static void	btParallelFor(int iBegin, int iEnd, int grainSize, btIParallelForBody body)
public static float	btPow(float x, float y)
public static float	btRadians(float x)
public static boolean	btRayAabb(Vector3 rayFrom, Vector3 rayTo, Vector3 aabbMin, Vector3 aabbMax, SWIGTYPE_p_float param, Vector3 normal)
public static boolean	btRayAabb2(Vector3 rayFrom, Vector3 rayInvDirection, long[] raySign, btVector3 bounds, SWIGTYPE_p_float tmin, float lambda_min, float lambda_max)
public static void	btResetThreadIndexCounter()
public static long	btSelect(long condition, long valueIfConditionNonZero, long valueIfConditionZero)
public static int	btSelect(long condition, int valueIfConditionNonZero, int valueIfConditionZero)
public static float	btSelect(long condition, float valueIfConditionNonZero, float valueIfConditionZero)
public static void	btSetCustomEnterProfileZoneFunc(SWIGTYPE_p_f_p_q_const__char__void enterFunc)
public static void	btSetCustomLeaveProfileZoneFunc(SWIGTYPE_p_f___void leaveFunc)
public static void	btSetTaskScheduler(btITaskScheduler ts)
public static float	btSin(float x)
public static float	btSqrt(float y)
public static int	btStrLen(String str)
public static long	btSwapEndian(long val)
public static int	btSwapEndian(int val)
public static int	btSwapEndian(short val)
public static void	btSwapEndianDouble(double d, ByteBuffer dst)
public static long	btSwapEndianFloat(float d)
public static long	btSwapEndianInt(int val)
public static void	btSwapScalarEndian(float sourceVal, SWIGTYPE_p_float destVal)
public static void	btSwapVector3Endian(Vector3 sourceVec, Vector3 destVec)
public static float	btTan(float x)
public static boolean	btThreadsAreRunning()
public static void	btTransformAabb(Vector3 halfExtents, float margin, Matrix4 t, Vector3 aabbMinOut, Vector3 aabbMaxOut)
public static void	btTransformAabb(Vector3 localAabbMin, Vector3 localAabbMax, float margin, Matrix4 trans, Vector3 aabbMinOut, Vector3 aabbMaxOut)
public static float	btTriple(Vector3 v1, Vector3 v2, Vector3 v3)
public static double	btUnswapEndianDouble(ByteBuffer src)
public static float	btUnswapEndianFloat(long a)
public static void	btUnSwapVector3Endian(Vector3 vector)
public static float	dot(Quaternion q1, Quaternion q2)
public static long	GEN_rand()
public static void	GEN_srand(long seed)
public static int	getBT_HASH_NULL()
public static long	getBT_MAX_THREAD_COUNT()
public static int	getSBulletDNAlen()
public static int	getSBulletDNAlen64()
public static String	getSBulletDNAstr()
public static String	getSBulletDNAstr64()
public static void	GrahamScanConvexHull2D(SWIGTYPE_p_btAlignedObjectArrayT_GrahamVector3_t originalPoints, SWIGTYPE_p_btAlignedObjectArrayT_GrahamVector3_t hull, Vector3 normalAxis)
public static Quaternion	inverse(Quaternion q)
public static float	length(Quaternion q)
public static Vector3	lerp(Vector3 v1, Vector3 v2, float t)
public static Vector3	operatorAddition(Vector3 v1, Vector3 v2)
public static Matrix3	operatorAddition(Matrix3 m1, Matrix3 m2)
public static Vector3	operatorDivision(Vector3 v, float s)
public static Vector3	operatorDivision(Vector3 v1, Vector3 v2)
public static boolean	operatorEqualTo(Matrix4 t1, Matrix4 t2)
public static boolean	operatorEqualTo(Matrix3 m1, Matrix3 m2)
public static Vector3	operatorMultiplication(Vector3 v1, Vector3 v2)
public static Vector3	operatorMultiplication(Vector3 v, float s)
public static Vector3	operatorMultiplication(float s, Vector3 v)
public static Quaternion	operatorMultiplication(Quaternion q1, Quaternion q2)
public static Quaternion	operatorMultiplication(Quaternion q, Vector3 w)
public static Quaternion	operatorMultiplication(Vector3 w, Quaternion q)
public static Matrix3	operatorMultiplication(Matrix3 m, float k)
public static Vector3	operatorMultiplication(Matrix3 m, Vector3 v)
public static Vector3	operatorMultiplication(Vector3 v, Matrix3 m)
public static Matrix3	operatorMultiplication(Matrix3 m1, Matrix3 m2)
public static Vector3	operatorSubtraction(Vector3 v1, Vector3 v2)
public static Vector3	operatorSubtraction(Vector3 v)
public static Matrix3	operatorSubtraction(Matrix3 m1, Matrix3 m2)
public static long	polarDecompose(Matrix3 a, Matrix3 u, Matrix3 h)
public static Vector3	quatRotate(Quaternion rotation, Vector3 v)
public static void	setElem(SWIGTYPE_p_btMatrixXT_double_t mat, int row, int col, double val)
public static void	setElem(SWIGTYPE_p_btMatrixXT_float_t mat, int row, int col, float val)
public static void	setSBulletDNAlen(int value)
public static void	setSBulletDNAlen64(int value)
public static void	setSBulletDNAstr(String value)
public static void	setSBulletDNAstr64(String value)
public static Quaternion	shortestArcQuat(Vector3 v0, Vector3 v1)
public static Quaternion	shortestArcQuatNormalize2(Vector3 v0, Vector3 v1)
public static Quaternion	slerp(Quaternion q1, Quaternion q2, float t)
public static boolean	TestAabbAgainstAabb2(Vector3 aabbMin1, Vector3 aabbMax1, Vector3 aabbMin2, Vector3 aabbMax2)
public static boolean	TestPointAgainstAabb2(Vector3 aabbMin1, Vector3 aabbMax1, Vector3 point)
public static long	testQuantizedAabbAgainstQuantizedAabb(IntBuffer aabbMin1, IntBuffer aabbMax1, IntBuffer aabbMin2, IntBuffer aabbMax2)
public static boolean	TestTriangleAgainstAabb2(btVector3 vertices, Vector3 aabbMin, Vector3 aabbMax)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class LinearMath

Field Summary

Constructor Summary

Method Summary