BulletWorld

class BulletWorld

Bases: TypedReferenceCount

Inheritance diagram

enum BroadphaseAlgorithm

Configuration

enumerator BA_sweep_and_prune = 0

enumerator BA_dynamic_aabb_tree = 1

enum FilterAlgorithm

enumerator FA_mask = 0

enumerator FA_groups_mask = 1

enumerator FA_callback = 2

BulletWorld(void)

void attach(TypedObject *object): AttachRemove

void attach_character(BulletBaseCharacterControllerNode *node): Deprecated: Please use BulletWorld::attach()

void attach_constraint(BulletConstraint *constraint, bool linked_collision = false): Attaches a single constraint to a world. Collision checks between the linked objects will be disabled if the second parameter is set to TRUE.

void attach_ghost(BulletGhostNode *node)

Deprecated methods, will be removed soon

Deprecated: Please use BulletWorld::attach()

void attach_rigid_body(BulletRigidBodyNode *node): Deprecated: Please use BulletWorld::attach()

void attach_soft_body(BulletSoftBodyNode *node): Deprecated: Please use BulletWorld::attach()

void attach_vehicle(BulletVehicle *vehicle): Deprecated: Please use BulletWorld::attach()

void clear_contact_added_callback(void)

void clear_debug_node(void): Removes a debug node that has been assigned to this BulletWorld.

void clear_filter_callback(void)

void clear_tick_callback(void)

BulletContactResult contact_test(PandaNode *node, bool use_filter = false) const

Performas a test for all bodies which are currently in contact with the given body. The test returns a BulletContactResult object which may contain zero, one or more contacts.

If the optional parameter use_filter is set to TRUE this test will consider filter settings. Otherwise all objects in contact are reported, no matter if they would collide or not.

BulletContactResult contact_test_pair(PandaNode *node0, PandaNode *node1) const: Performas a test if the two bodies given as parameters are in contact or not. The test returns a BulletContactResult object which may contain zero or one contacts.

int do_physics(PN_stdfloat dt, int max_substeps = 1, PN_stdfloat stepsize = (1.0 / 60.0))

bool filter_test(PandaNode *node0, PandaNode *node1) const: Performs a test if two bodies should collide or not, based on the collision filter setting.

BulletBaseCharacterControllerNode *get_character(int idx) const

static TypeHandle get_class_type(void)

BulletConstraint *get_constraint(int idx) const

BulletDebugNode *get_debug_node(void) const

bool get_force_update_all_aabbs(void) const

BulletGhostNode *get_ghost(int idx) const

LVector3 const get_gravity(void) const

bool get_group_collision_flag(unsigned int group1, unsigned int group2) const

BulletPersistentManifold get_manifold(int idx) const

int get_num_characters(void) const

Character controller

int get_num_constraints(void) const

Constraint

int get_num_ghosts(void) const

Ghost object

int get_num_manifolds(void) const

Manifolds

int get_num_rigid_bodies(void) const

Rigid body

int get_num_soft_bodies(void) const

Soft body

int get_num_vehicles(void) const

BulletRigidBodyNode *get_rigid_body(int idx) const

BulletSoftBodyNode *get_soft_body(int idx) const

BulletVehicle *get_vehicle(int idx) const

BulletSoftBodyWorldInfo get_world_info(void)

bool has_debug_node(void) const

BulletAllHitsRayResult ray_test_all(LPoint3 const &from_pos, LPoint3 const &to_pos, CollideMask const &mask = CollideMask::all_on()) const

BulletClosestHitRayResult ray_test_closest(LPoint3 const &from_pos, LPoint3 const &to_pos, CollideMask const &mask = CollideMask::all_on()) const: Raycast and other queries

void remove(TypedObject *object)

void remove_character(BulletBaseCharacterControllerNode *node): Deprecated: Please use BulletWorld::remove()

void remove_constraint(BulletConstraint *constraint): Deprecated: Please use BulletWorld::remove()

void remove_ghost(BulletGhostNode *node): Deprecated: Please use BulletWorld::remove()

void remove_rigid_body(BulletRigidBodyNode *node): Deprecated: Please use BulletWorld::remove()

void remove_soft_body(BulletSoftBodyNode *node): Deprecated: Please use BulletWorld::remove()

void remove_vehicle(BulletVehicle *vehicle): Deprecated: Please use BulletWorld::remove()

void set_contact_added_callback(CallbackObject *obj): Callbacks

void set_debug_node(BulletDebugNode *node)

Debug

void set_filter_callback(CallbackObject *obj)

void set_force_update_all_aabbs(bool force)

void set_gravity(LVector3 const &gravity)

void set_gravity(PN_stdfloat gx, PN_stdfloat gy, PN_stdfloat gz)

void set_group_collision_flag(unsigned int group1, unsigned int group2, bool enable): Collision filtering

void set_tick_callback(CallbackObject *obj, bool is_pretick = false)

BulletClosestHitSweepResult sweep_test_closest(BulletShape *shape, TransformState const &from_ts, TransformState const &to_ts, CollideMask const &mask = CollideMask::all_on(), PN_stdfloat penetration = 0.0) const: Performs a sweep test against all other shapes that match the given group mask. The provided shape must be a convex shape; it is an error to invoke this method using a non-convex shape.