com.badlogic.gdx.physics.bullet.collision

Class Collision

java.lang.Object

com.badlogic.gdx.physics.bullet.collision.Collision

All Implemented Interfaces:

CollisionConstants

public class Collision
extends Object
implements CollisionConstants

Field Summary

Fields

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

Fields inherited from interface com.badlogic.gdx.physics.bullet.collision.CollisionConstants

ACTIVE_TAG, BOX_PLANE_EPSILON, BT_DEFAULT_MAX_POOLS, BT_MPR_MAX_ITERATIONS, BT_MPR_TOLERANCE, btCollisionObjectDataName, btQuantizedBvhDataName, CONTACT_DIFF_EPSILON, DBVT_BP_ACCURATESLEEPING, DBVT_BP_ENABLE_BENCHMARK, DBVT_BP_PREVENTFALSEUPDATE, DBVT_BP_PROFILE, DBVT_ENABLE_BENCHMARK, DBVT_IMPL_GENERIC, DBVT_IMPL_SSE, DBVT_INT0_IMPL, DBVT_MERGE_IMPL, DBVT_SELECT_IMPL, DBVT_USE_INTRINSIC_SSE, DBVT_USE_MEMMOVE, DBVT_USE_TEMPLATE, DISABLE_DEACTIVATION, DISABLE_SIMULATION, EPA_MAX_FACES, EPA_MAX_ITERATIONS, EPA_MAX_VERTICES, G_HALF_PI, G_PI, G_ROOT2, G_ROOT3, G_SIGN_BITMASK, G_TWO_PI, G_UINT_INFINITY, GIM_ARRAY_GROW_FACTOR, GIM_ARRAY_GROW_INCREMENT, GIM_DEFAULT_HASH_TABLE_NODE_SIZE, GIM_DEFAULT_HASH_TABLE_SIZE, GIM_HASH_TABLE_GROW_FACTOR, GIM_INVALID_HASH, GIM_MIN_RADIX_SORT_SIZE, GIM_NUM_PRIME, GIMPACT_VS_PLANE_COLLISION, GJK_MAX_ITERATIONS, GUINT_BIT_COUNT, GUINT_EXPONENT, ISLAND_SLEEPING, kHist, MANIFOLD_CACHE_SIZE, MAX_NUM_PARTS_IN_BITS, MAX_PREFERRED_PENETRATION_DIRECTIONS, MAX_SUBTREE_SIZE_IN_BYTES, MAX_TRI_CLIPPING, NO_VIRTUAL_INTERFACE, NORMAL_CONTACT_AVERAGE, PARALELENORMALS, PLANEDIREPSILON, STATIC_SIMULATION_ISLAND_OPTIMIZATION, TEST_INTERNAL_OBJECTS, TRI_INFO_V0V1_CONVEX, TRI_INFO_V0V1_SWAP_NORMALB, TRI_INFO_V1V2_CONVEX, TRI_INFO_V1V2_SWAP_NORMALB, TRI_INFO_V2V0_CONVEX, TRI_INFO_V2V0_SWAP_NORMALB, USE_DISPATCH_REGISTRY_ARRAY, USE_OVERLAP_TEST_ON_REMOVES, USE_PATH_COMPRESSION, VORONOI_DEFAULT_EQUAL_VERTEX_THRESHOLD, VORONOI_SIMPLEX_MAX_VERTS, WANTS_DEACTIVATION

Constructor Summary

Constructors

Constructor and Description
Collision()

Method Summary

Modifier and Type	Method and Description
static float	_btMprVec3PointSegmentDist2(btVector3 P, btVector3 x0, btVector3 b, btVector3 witness)
static void	bt_calc_quantization_parameters(Vector3 outMinBound, Vector3 outMaxBound, Vector3 bvhQuantization, Vector3 srcMinBound, Vector3 srcMaxBound, float quantizationMargin)
static void	bt_closest_point_on_segment(Vector3 cp, Vector3 v, Vector3 e1, Vector3 e2)
static float	bt_distance_point_plane(btVector4 plane, Vector3 point)
static void	bt_edge_plane(Vector3 e1, Vector3 e2, Vector3 normal, btVector4 plane)
static int	bt_line_plane_collision(btVector4 plane, Vector3 vDir, Vector3 vPoint, Vector3 pout, SWIGTYPE_p_float tparam, float tmin, float tmax)
static float	bt_mat3_dot_col(Matrix3 mat, Vector3 vec3, int colindex)
static void	bt_plane_clip_polygon_collect(Vector3 point0, Vector3 point1, float dist0, float dist1, btVector3 clipped, SWIGTYPE_p_int clipped_count)
static int	bt_plane_clip_polygon(btVector4 plane, btVector3 polygon_points, int polygon_point_count, btVector3 clipped)
static int	bt_plane_clip_triangle(btVector4 plane, Vector3 point0, Vector3 point1, Vector3 point2, btVector3 clipped)
static void	bt_quantize_clamp(IntBuffer out, Vector3 point, Vector3 min_bound, Vector3 max_bound, Vector3 bvhQuantization)
static void	bt_segment_collision(Vector3 vA1, Vector3 vA2, Vector3 vB1, Vector3 vB2, Vector3 vPointA, Vector3 vPointB)
static Vector3	bt_unquantize(IntBuffer vecIn, Vector3 offset, Vector3 bvhQuantization)
static void	bt_vec_blend(Vector3 vr, Vector3 va, Vector3 vb, float blend_factor)
static void	btAdjustInternalEdgeContacts(btManifoldPoint cp, btCollisionObjectWrapper trimeshColObj0Wrap, btCollisionObjectWrapper otherColObj1Wrap, int partId0, int index0)
static void	btAdjustInternalEdgeContacts(btManifoldPoint cp, btCollisionObjectWrapper trimeshColObj0Wrap, btCollisionObjectWrapper otherColObj1Wrap, int partId0, int index0, int normalAdjustFlags)
static boolean	btCompareTransformsEqual(Matrix4 t1, Matrix4 t2)
static btCompoundShape	btCreateCompoundFromGimpactShape(btGImpactMeshShape gimpactMesh, float depth)
static void	btExpandPortal(_btMprSimplex_t portal, _btMprSupport_t v4)
static void	btFindPenetrSegment(_btMprSimplex_t portal, FloatBuffer depth, btVector3 dir, btVector3 pos)
static void	btFindPenetrTouch(_btMprSimplex_t portal, FloatBuffer depth, btVector3 dir, btVector3 pos)
static void	btFindPos(_btMprSimplex_t portal, btVector3 pos)
static void	btGenerateInternalEdgeInfo(btBvhTriangleMeshShape trimeshShape, btTriangleInfoMap triangleInfoMap)
static int	btMprEq(float _a, float _b)
static int	btMprIsZero(float val)
static _btMprSupport_t	btMprSimplexPoint(_btMprSimplex_t s, int idx)
static _btMprSupport_t	btMprSimplexPointW(_btMprSimplex_t s, int idx)
static void	btMprSimplexSet(_btMprSimplex_t s, long pos, _btMprSupport_t a)
static void	btMprSimplexSetSize(_btMprSimplex_t s, int size)
static int	btMprSimplexSize(_btMprSimplex_t s)
static void	btMprSimplexSwap(_btMprSimplex_t s, long pos1, long pos2)
static void	btMprSupportCopy(_btMprSupport_t d, _btMprSupport_t s)
static void	btMprVec3Add(btVector3 v, btVector3 w)
static void	btMprVec3Copy(btVector3 v, btVector3 w)
static void	btMprVec3Cross(btVector3 d, btVector3 a, btVector3 b)
static float	btMprVec3Dist2(btVector3 a, btVector3 b)
static float	btMprVec3Dot(btVector3 a, btVector3 b)
static int	btMprVec3Eq(btVector3 a, btVector3 b)
static float	btMprVec3Len2(btVector3 v)
static void	btMprVec3Normalize(btVector3 d)
static float	btMprVec3PointTriDist2(btVector3 P, btVector3 x0, btVector3 B, btVector3 C, btVector3 witness)
static void	btMprVec3Scale(btVector3 d, float k)
static void	btMprVec3Set(btVector3 v, float x, float y, float z)
static void	btMprVec3Sub2(btVector3 d, btVector3 v, btVector3 w)
static long	btPoolAlloc(long size)
static void	btPoolFree(long ptr)
static long	btPoolRealloc(long ptr, long oldsize, long newsize)
static void	btPortalDir(_btMprSimplex_t portal, btVector3 dir)
static boolean	gdxCheckFilter(btCollisionObject colObj0, btCollisionObject colObj1)
static boolean	gdxCheckFilter(int filter, int flag)
static int	getBT_NULL_PAIR()
static int	getBT_SIMPLE_NULL_PAIR()
static int	getGAddedPairs()
static int	getGAddedSimplePairs()
static SWIGTYPE_p_f_p_q_const__btCollisionShape_p_q_const__btCollisionShape__bool	getGCompoundChildShapePairCallback()
static SWIGTYPE_p_f_r_btManifoldPoint_p_q_const__btCollisionObjectWrapper_int_int_p_q_const__btCollisionObjectWrapper_int_int__bool	getGContactAddedCallback()
static float	getGContactBreakingThreshold()
static int	getGFindPairs()
static int	getGFindSimplePairs()
static SWIGTYPE_p_GUINT	getGim_prime_list()
static int	getGOverlappingPairs()
static int	getGOverlappingSimplePairs()
static int	getGRemovePairs()
static int	getGRemoveSimplePairs()
static long	gim_alloc(long size)
static long	gim_alloca(long size)
static void	gim_free(long ptr)
static SWIGTYPE_p_f_size_t__p_void	gim_get_alloc_handler()
static SWIGTYPE_p_f_size_t__p_void	gim_get_alloca_handler()
static SWIGTYPE_p_f_p_void__void	gim_get_free_handler()
static Vector3	gim_get_point_inertia(Vector3 point, float mass)
static SWIGTYPE_p_f_p_void_size_t_size_t__p_void	gim_get_realloc_handler()
static Vector3	gim_inertia_add_transformed(Vector3 source_inertia, Vector3 added_inertia, Matrix4 transform)
static float	gim_inv_sqrt(float f)
static SWIGTYPE_p_GUINT	gim_next_prime(SWIGTYPE_p_GUINT number)
static void	gim_radix_sort_rtokens(GIM_RSORT_TOKEN array, GIM_RSORT_TOKEN sorted, long element_count)
static long	gim_realloc(long ptr, long oldsize, long newsize)
static void	gim_set_alloc_handler(SWIGTYPE_p_f_size_t__p_void fn)
static void	gim_set_alloca_handler(SWIGTYPE_p_f_size_t__p_void fn)
static void	gim_set_free_handler(SWIGTYPE_p_f_p_void__void fn)
static void	gim_set_realloc_handler(SWIGTYPE_p_f_p_void_size_t_size_t__p_void fn)
static void	gim_simd_memcpy(long dst, long src, long copysize)
static float	gim_sqrt(float f)
static boolean	Intersect(btDbvtAabbMm a, btDbvtAabbMm b)
static boolean	Intersect(btDbvtAabbMm a, Vector3 b)
static void	Merge(btDbvtAabbMm a, btDbvtAabbMm b, btDbvtAabbMm r)
static boolean	NotEqual(btDbvtAabbMm a, btDbvtAabbMm b)
static boolean	operatorEqualTo(btBroadphasePair a, btBroadphasePair b)
static boolean	operatorEqualTo(btCompoundShapeChild c1, btCompoundShapeChild c2)
static int	portalCanEncapsuleOrigin(_btMprSimplex_t portal, _btMprSupport_t v4, btVector3 dir)
static int	portalEncapsulesOrigin(_btMprSimplex_t portal, btVector3 dir)
static int	portalReachTolerance(_btMprSimplex_t portal, _btMprSupport_t v4, btVector3 dir)
static float	Proximity(btDbvtAabbMm a, btDbvtAabbMm b)
static int	Select(btDbvtAabbMm o, btDbvtAabbMm a, btDbvtAabbMm b)
static void	setGAddedPairs(int value)
static void	setGAddedSimplePairs(int value)
static void	setGCompoundChildShapePairCallback(SWIGTYPE_p_f_p_q_const__btCollisionShape_p_q_const__btCollisionShape__bool value)
static void	setGContactAddedCallback(SWIGTYPE_p_f_r_btManifoldPoint_p_q_const__btCollisionObjectWrapper_int_int_p_q_const__btCollisionObjectWrapper_int_int__bool value)
static void	setGContactBreakingThreshold(float value)
static void	setGFindPairs(int value)
static void	setGFindSimplePairs(int value)
static void	setGOverlappingPairs(int value)
static void	setGOverlappingSimplePairs(int value)
static void	setGRemovePairs(int value)
static void	setGRemoveSimplePairs(int value)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

staticVector3

public static final Vector3 staticVector3

Temporary Vector3 instance, used by native methods that return a Vector3 instance

poolVector3

public static final Pool<Vector3> poolVector3

Pool of Vector3, used by native (callback) method for the arguments

staticQuaternion

public static final Quaternion staticQuaternion

Temporary Quaternion instance, used by native methods that return a Quaternion instance

poolQuaternion

public static final Pool<Quaternion> poolQuaternion

Pool of Quaternion, used by native (callback) method for the arguments

staticMatrix3

public static final Matrix3 staticMatrix3

Temporary Matrix3 instance, used by native methods that return a Matrix3 instance

poolMatrix3

public static final Pool<Matrix3> poolMatrix3

Pool of Matrix3, used by native (callback) method for the arguments

staticMatrix4

public static final Matrix4 staticMatrix4

Temporary Matrix4 instance, used by native methods that return a Matrix4 instance

poolMatrix4

public static final Pool<Matrix4> poolMatrix4

Pool of Matrix4, used by native (callback) method for the arguments

Constructor Detail

Collision

public Collision()

Method Detail

operatorEqualTo

public static boolean operatorEqualTo(btBroadphasePair a,
                                      btBroadphasePair b)

setGOverlappingPairs

public static void setGOverlappingPairs(int value)

getGOverlappingPairs

public static int getGOverlappingPairs()

setGRemovePairs

public static void setGRemovePairs(int value)

getGRemovePairs

public static int getGRemovePairs()

setGAddedPairs

public static void setGAddedPairs(int value)

getGAddedPairs

public static int getGAddedPairs()

setGFindPairs

public static void setGFindPairs(int value)

getGFindPairs

public static int getGFindPairs()

getBT_NULL_PAIR

public static int getBT_NULL_PAIR()

gdxCheckFilter

public static boolean gdxCheckFilter(int filter,
                                     int flag)

gdxCheckFilter

public static boolean gdxCheckFilter(btCollisionObject colObj0,
                                     btCollisionObject colObj1)

Intersect

public static boolean Intersect(btDbvtAabbMm a,
                                btDbvtAabbMm b)

Intersect

public static boolean Intersect(btDbvtAabbMm a,
                                Vector3 b)

Proximity

public static float Proximity(btDbvtAabbMm a,
                              btDbvtAabbMm b)

Select

public static int Select(btDbvtAabbMm o,
                         btDbvtAabbMm a,
                         btDbvtAabbMm b)

Merge

public static void Merge(btDbvtAabbMm a,
                         btDbvtAabbMm b,
                         btDbvtAabbMm r)

NotEqual

public static boolean NotEqual(btDbvtAabbMm a,
                               btDbvtAabbMm b)

operatorEqualTo

public static boolean operatorEqualTo(btCompoundShapeChild c1,
                                      btCompoundShapeChild c2)

setGCompoundChildShapePairCallback

public static void setGCompoundChildShapePairCallback(SWIGTYPE_p_f_p_q_const__btCollisionShape_p_q_const__btCollisionShape__bool value)

getGCompoundChildShapePairCallback

public static SWIGTYPE_p_f_p_q_const__btCollisionShape_p_q_const__btCollisionShape__bool getGCompoundChildShapePairCallback()

setGContactAddedCallback

public static void setGContactAddedCallback(SWIGTYPE_p_f_r_btManifoldPoint_p_q_const__btCollisionObjectWrapper_int_int_p_q_const__btCollisionObjectWrapper_int_int__bool value)

getGContactAddedCallback

public static SWIGTYPE_p_f_r_btManifoldPoint_p_q_const__btCollisionObjectWrapper_int_int_p_q_const__btCollisionObjectWrapper_int_int__bool getGContactAddedCallback()

getBT_SIMPLE_NULL_PAIR

public static int getBT_SIMPLE_NULL_PAIR()

setGOverlappingSimplePairs

public static void setGOverlappingSimplePairs(int value)

getGOverlappingSimplePairs

public static int getGOverlappingSimplePairs()

setGRemoveSimplePairs

public static void setGRemoveSimplePairs(int value)

getGRemoveSimplePairs

public static int getGRemoveSimplePairs()

setGAddedSimplePairs

public static void setGAddedSimplePairs(int value)

getGAddedSimplePairs

public static int getGAddedSimplePairs()

setGFindSimplePairs

public static void setGFindSimplePairs(int value)

getGFindSimplePairs

public static int getGFindSimplePairs()

btGenerateInternalEdgeInfo

public static void btGenerateInternalEdgeInfo(btBvhTriangleMeshShape trimeshShape,
                                              btTriangleInfoMap triangleInfoMap)

btAdjustInternalEdgeContacts

public static void btAdjustInternalEdgeContacts(btManifoldPoint cp,
                                                btCollisionObjectWrapper trimeshColObj0Wrap,
                                                btCollisionObjectWrapper otherColObj1Wrap,
                                                int partId0,
                                                int index0,
                                                int normalAdjustFlags)

btAdjustInternalEdgeContacts

public static void btAdjustInternalEdgeContacts(btManifoldPoint cp,
                                                btCollisionObjectWrapper trimeshColObj0Wrap,
                                                btCollisionObjectWrapper otherColObj1Wrap,
                                                int partId0,
                                                int index0)

setGContactBreakingThreshold

public static void setGContactBreakingThreshold(float value)

getGContactBreakingThreshold

public static float getGContactBreakingThreshold()

bt_calc_quantization_parameters

public static void bt_calc_quantization_parameters(Vector3 outMinBound,
                                                   Vector3 outMaxBound,
                                                   Vector3 bvhQuantization,
                                                   Vector3 srcMinBound,
                                                   Vector3 srcMaxBound,
                                                   float quantizationMargin)

bt_quantize_clamp

public static void bt_quantize_clamp(IntBuffer out,
                                     Vector3 point,
                                     Vector3 min_bound,
                                     Vector3 max_bound,
                                     Vector3 bvhQuantization)

bt_unquantize

public static Vector3 bt_unquantize(IntBuffer vecIn,
                                    Vector3 offset,
                                    Vector3 bvhQuantization)

bt_mat3_dot_col

public static float bt_mat3_dot_col(Matrix3 mat,
                                    Vector3 vec3,
                                    int colindex)

btCompareTransformsEqual

public static boolean btCompareTransformsEqual(Matrix4 t1,
                                               Matrix4 t2)

bt_distance_point_plane

public static float bt_distance_point_plane(btVector4 plane,
                                            Vector3 point)

bt_vec_blend

public static void bt_vec_blend(Vector3 vr,
                                Vector3 va,
                                Vector3 vb,
                                float blend_factor)

bt_plane_clip_polygon_collect

public static void bt_plane_clip_polygon_collect(Vector3 point0,
                                                 Vector3 point1,
                                                 float dist0,
                                                 float dist1,
                                                 btVector3 clipped,
                                                 SWIGTYPE_p_int clipped_count)

bt_plane_clip_polygon

public static int bt_plane_clip_polygon(btVector4 plane,
                                        btVector3 polygon_points,
                                        int polygon_point_count,
                                        btVector3 clipped)

bt_plane_clip_triangle

public static int bt_plane_clip_triangle(btVector4 plane,
                                         Vector3 point0,
                                         Vector3 point1,
                                         Vector3 point2,
                                         btVector3 clipped)

bt_edge_plane

public static void bt_edge_plane(Vector3 e1,
                                 Vector3 e2,
                                 Vector3 normal,
                                 btVector4 plane)

bt_closest_point_on_segment

public static void bt_closest_point_on_segment(Vector3 cp,
                                               Vector3 v,
                                               Vector3 e1,
                                               Vector3 e2)

bt_line_plane_collision

public static int bt_line_plane_collision(btVector4 plane,
                                          Vector3 vDir,
                                          Vector3 vPoint,
                                          Vector3 pout,
                                          SWIGTYPE_p_float tparam,
                                          float tmin,
                                          float tmax)

bt_segment_collision

public static void bt_segment_collision(Vector3 vA1,
                                        Vector3 vA2,
                                        Vector3 vB1,
                                        Vector3 vB2,
                                        Vector3 vPointA,
                                        Vector3 vPointB)

btCreateCompoundFromGimpactShape

public static btCompoundShape btCreateCompoundFromGimpactShape(btGImpactMeshShape gimpactMesh,
                                                               float depth)

btPoolAlloc

public static long btPoolAlloc(long size)

btPoolRealloc

public static long btPoolRealloc(long ptr,
                                 long oldsize,
                                 long newsize)

btPoolFree

public static void btPoolFree(long ptr)

gim_inertia_add_transformed

public static Vector3 gim_inertia_add_transformed(Vector3 source_inertia,
                                                  Vector3 added_inertia,
                                                  Matrix4 transform)

gim_get_point_inertia

public static Vector3 gim_get_point_inertia(Vector3 point,
                                            float mass)

gim_set_alloc_handler

public static void gim_set_alloc_handler(SWIGTYPE_p_f_size_t__p_void fn)

gim_set_alloca_handler

public static void gim_set_alloca_handler(SWIGTYPE_p_f_size_t__p_void fn)

gim_set_realloc_handler

public static void gim_set_realloc_handler(SWIGTYPE_p_f_p_void_size_t_size_t__p_void fn)

gim_set_free_handler

public static void gim_set_free_handler(SWIGTYPE_p_f_p_void__void fn)

gim_get_alloc_handler

public static SWIGTYPE_p_f_size_t__p_void gim_get_alloc_handler()

gim_get_alloca_handler

public static SWIGTYPE_p_f_size_t__p_void gim_get_alloca_handler()

gim_get_realloc_handler

public static SWIGTYPE_p_f_p_void_size_t_size_t__p_void gim_get_realloc_handler()

gim_get_free_handler

public static SWIGTYPE_p_f_p_void__void gim_get_free_handler()

gim_alloc

public static long gim_alloc(long size)

gim_alloca

public static long gim_alloca(long size)

gim_realloc

public static long gim_realloc(long ptr,
                               long oldsize,
                               long newsize)

gim_free

public static void gim_free(long ptr)

gim_simd_memcpy

public static void gim_simd_memcpy(long dst,
                                   long src,
                                   long copysize)

getGim_prime_list

public static SWIGTYPE_p_GUINT getGim_prime_list()

gim_next_prime

public static SWIGTYPE_p_GUINT gim_next_prime(SWIGTYPE_p_GUINT number)

gim_inv_sqrt

public static float gim_inv_sqrt(float f)

gim_sqrt

public static float gim_sqrt(float f)

gim_radix_sort_rtokens

public static void gim_radix_sort_rtokens(GIM_RSORT_TOKEN array,
                                          GIM_RSORT_TOKEN sorted,
                                          long element_count)

btMprSimplexPointW

public static _btMprSupport_t btMprSimplexPointW(_btMprSimplex_t s,
                                                 int idx)

btMprSimplexSetSize

public static void btMprSimplexSetSize(_btMprSimplex_t s,
                                       int size)

btMprSimplexSize

public static int btMprSimplexSize(_btMprSimplex_t s)

btMprSimplexPoint

public static _btMprSupport_t btMprSimplexPoint(_btMprSimplex_t s,
                                                int idx)

btMprSupportCopy

public static void btMprSupportCopy(_btMprSupport_t d,
                                    _btMprSupport_t s)

btMprSimplexSet

public static void btMprSimplexSet(_btMprSimplex_t s,
                                   long pos,
                                   _btMprSupport_t a)

btMprSimplexSwap

public static void btMprSimplexSwap(_btMprSimplex_t s,
                                    long pos1,
                                    long pos2)

btMprIsZero

public static int btMprIsZero(float val)

btMprEq

public static int btMprEq(float _a,
                          float _b)

btMprVec3Eq

public static int btMprVec3Eq(btVector3 a,
                              btVector3 b)

btMprVec3Set

public static void btMprVec3Set(btVector3 v,
                                float x,
                                float y,
                                float z)

btMprVec3Add

public static void btMprVec3Add(btVector3 v,
                                btVector3 w)

btMprVec3Copy

public static void btMprVec3Copy(btVector3 v,
                                 btVector3 w)

btMprVec3Scale

public static void btMprVec3Scale(btVector3 d,
                                  float k)

btMprVec3Dot

public static float btMprVec3Dot(btVector3 a,
                                 btVector3 b)

btMprVec3Len2

public static float btMprVec3Len2(btVector3 v)

btMprVec3Normalize

public static void btMprVec3Normalize(btVector3 d)

btMprVec3Cross

public static void btMprVec3Cross(btVector3 d,
                                  btVector3 a,
                                  btVector3 b)

btMprVec3Sub2

public static void btMprVec3Sub2(btVector3 d,
                                 btVector3 v,
                                 btVector3 w)

btPortalDir

public static void btPortalDir(_btMprSimplex_t portal,
                               btVector3 dir)

portalEncapsulesOrigin

public static int portalEncapsulesOrigin(_btMprSimplex_t portal,
                                         btVector3 dir)

portalReachTolerance

public static int portalReachTolerance(_btMprSimplex_t portal,
                                       _btMprSupport_t v4,
                                       btVector3 dir)

portalCanEncapsuleOrigin

public static int portalCanEncapsuleOrigin(_btMprSimplex_t portal,
                                           _btMprSupport_t v4,
                                           btVector3 dir)

btExpandPortal

public static void btExpandPortal(_btMprSimplex_t portal,
                                  _btMprSupport_t v4)

btFindPos

public static void btFindPos(_btMprSimplex_t portal,
                             btVector3 pos)

btMprVec3Dist2

public static float btMprVec3Dist2(btVector3 a,
                                   btVector3 b)

_btMprVec3PointSegmentDist2

public static float _btMprVec3PointSegmentDist2(btVector3 P,
                                                btVector3 x0,
                                                btVector3 b,
                                                btVector3 witness)

btMprVec3PointTriDist2

public static float btMprVec3PointTriDist2(btVector3 P,
                                           btVector3 x0,
                                           btVector3 B,
                                           btVector3 C,
                                           btVector3 witness)

btFindPenetrTouch

public static void btFindPenetrTouch(_btMprSimplex_t portal,
                                     FloatBuffer depth,
                                     btVector3 dir,
                                     btVector3 pos)

btFindPenetrSegment

public static void btFindPenetrSegment(_btMprSimplex_t portal,
                                       FloatBuffer depth,
                                       btVector3 dir,
                                       btVector3 pos)