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.