BulletWheel

from panda3d.bullet import BulletWheel

class BulletWheel

Bases:

One wheel of a BulletVehicle. Instances should not be created directly but using the factory method BulletVehicle.create_wheel().

Inheritance diagram

__init__(param0: BulletWheel)

property brake → float

Getter: Returns the amount of braking force currently applied.

Setter

property chassis_connection_point_cs → LPoint3: Returns/Sets the point where the wheel is connected to the chassis.

property clipped_inv_connection_point_cs → float

property delta_rotation → float

property engine_force → float

Getter: Returns the amount of accelleration force currently applied.
Setter: Defines how much force should be used to rotate the wheel.

property friction_slip → float

Getter: Returns how slippery the tyres are.
Setter: Sets the slipperyness of the tyre.

property front_wheel → bool: Determines/Sets if a/the wheel is steerable.

get_brake() → float: Returns the amount of braking force currently applied.

get_chassis_connection_point_cs() → panda3d.core.LPoint3: Returns the point where the wheel is connected to the chassis.

get_clipped_inv_connection_point_cs() → float

get_delta_rotation() → float

get_engine_force() → float: Returns the amount of accelleration force currently applied.

get_friction_slip() → float: Returns how slippery the tyres are.

get_max_suspension_force() → float: Returns the maximum force (weight) the suspension can handle.

get_max_suspension_travel_cm() → float

get_node() → panda3d.core.PandaNode: Returns the PandaNode which representates the visual appearance of this wheel, if such a representation has been set previously.

get_raycast_info() → BulletWheelRaycastInfo

get_roll_influence() → float: Returns the factor by which roll forces are scaled. See set_roll_influence().

get_rotation() → float

get_skid_info() → float

get_steering() → float: Returns the steering angle in degrees.

Warning

As of 1.11, this method uses degrees. Previous versions used radians.

get_suspension_relative_velocity() → float

get_suspension_rest_length() → float: Returns the length of the suspension when the vehicle is standing still.

get_suspension_stiffness() → float: Returns the stiffness of the suspension.

get_wheel_axle_cs() → panda3d.core.LVector3: Returns the normal vector of the wheel axle.

get_wheel_direction_cs() → panda3d.core.LVector3: Returns the wheel’s forward vector relative to the chassis.

get_wheel_radius() → float: Returns the wheel radius.

get_wheels_damping_compression() → float: Returns the damping applied to the compressing suspension.

get_wheels_damping_relaxation() → float: Returns the damping applied to the relaxing suspension.

get_wheels_suspension_force() → float

get_world_transform() → panda3d.core.LMatrix4

is_front_wheel() → bool: Determines if a wheel is steerable.

property max_suspension_force → float: Returns/Sets the maximum force/suspension (weight)/force the suspension/wheel can handle.

property max_suspension_travel_cm → float: Getter Setter

Sets the maximum distance the suspension can travel out of the resting position in centimeters.

property node → PandaNode

Getter: Returns the PandaNode which representates the visual appearance of this wheel, if such a representation has been set previously.
Setter: Sets the PandaNode which representates the visual appearance of this wheel.

property raycast_info → BulletWheelRaycastInfo

property roll_influence → float

Getter: Returns the factor by which roll forces are scaled. See set_roll_influence().
Setter: Defines a scaling factor for roll forces that affect the chassis. 0.0 means no roll - the chassis won’t ever flip over - while 1.0 means original physical behaviour. Basically, this allows moving the center of mass up and down.

property rotation → float

set_brake(value: float)

set_chassis_connection_point_cs(pos: panda3d.core.LPoint3): Sets the point where the wheel is connected to the chassis.

set_clipped_inv_connection_point_cs(value: float)

set_delta_rotation(value: float)

set_engine_force(value: float): Defines how much force should be used to rotate the wheel.

set_friction_slip(value: float): Sets the slipperyness of the tyre.

set_front_wheel(value: bool): Sets if the wheel is steerable.

set_max_suspension_force(value: float): Sets the maximum suspension force the wheel can handle.

set_max_suspension_travel_cm(value: float): Sets the maximum distance the suspension can travel out of the resting position in centimeters.

set_node(node: panda3d.core.PandaNode): Sets the PandaNode which representates the visual appearance of this wheel.

set_roll_influence(value: float): Defines a scaling factor for roll forces that affect the chassis. 0.0 means no roll - the chassis won’t ever flip over - while 1.0 means original physical behaviour. Basically, this allows moving the center of mass up and down.

set_rotation(value: float)

set_skid_info(value: float)

set_steering(value: float): Sets the steering angle.

Warning

As of 1.11, this method uses degrees. Previous versions used radians.

set_suspension_relative_velocity(value: float)

set_suspension_stiffness(value: float): Sets how stiff the suspension shall be.

set_wheel_axle_cs(axle: panda3d.core.LVector3): Determines the wheel axle normal vector.

set_wheel_direction_cs(dir: panda3d.core.LVector3): Sets the wheel’s forward vector. (Most likely orthogonal to the axle vector.)

set_wheel_radius(value: float): Sets the wheel radius.

set_wheels_damping_compression(value: float): Sets the damping forces applied when the suspension gets compressed.

set_wheels_damping_relaxation(value: float): Sets the damping forces applied when the suspension relaxes.

set_wheels_suspension_force(value: float)

set_world_transform(mat: panda3d.core.LMatrix4)

property skid_info → float

property steering → float

Getter: Returns the steering angle in degrees.

Warning

As of 1.11, this method uses degrees. Previous versions used radians.
Setter: Sets the steering angle.

Warning

As of 1.11, this method uses degrees. Previous versions used radians.

property suspension_relative_velocity → float

property suspension_rest_length → float: Returns the length of the suspension when the vehicle is standing still.

property suspension_stiffness → float

Getter: Returns the stiffness of the suspension.
Setter: Sets how stiff the suspension shall be.

property wheel_axle_cs → LVector3

Getter: Returns the normal vector of the wheel axle.
Setter: Determines the wheel axle normal vector.

property wheel_direction_cs → LVector3

Getter: Returns the wheel’s forward vector relative to the chassis.
Setter: Sets the wheel’s forward vector. (Most likely orthogonal to the axle vector.)

property wheel_radius → float: Returns/Sets the wheel radius.

property wheels_damping_compression → float

Getter: Returns the damping applied to the compressing suspension.
Setter: Sets the damping forces applied when the suspension gets compressed.

property wheels_damping_relaxation → float

Getter: Returns the damping applied to the relaxing suspension.
Setter: Sets the damping forces applied when the suspension relaxes.

property wheels_suspension_force → float

property world_transform → LMatrix4