One wheel of a BulletVehicle. More...

#include "bulletWheel.h"

Public Member Functions
	BulletWheel (btWheelInfo &info)

PN_stdfloat	get_brake () const

LPoint3	get_chassis_connection_point_cs () const

PN_stdfloat	get_clipped_inv_connection_point_cs () const

PN_stdfloat	get_delta_rotation () const

PN_stdfloat	get_engine_force () const

PN_stdfloat	get_friction_slip () const

PN_stdfloat	get_max_suspension_force () const

PN_stdfloat	get_max_suspension_travel_cm () const

PandaNode *	get_node () const

BulletWheelRaycastInfo	get_raycast_info () const

PN_stdfloat	get_roll_influence () const

PN_stdfloat	get_rotation () const

PN_stdfloat	get_skid_info () const

PN_stdfloat	get_steering () const

PN_stdfloat	get_suspension_relative_velocity () const

PN_stdfloat	get_suspension_rest_length () const

PN_stdfloat	get_suspension_stiffness () const

LVector3	get_wheel_axle_cs () const

LVector3	get_wheel_direction_cs () const

PN_stdfloat	get_wheel_radius () const

PN_stdfloat	get_wheels_damping_compression () const

PN_stdfloat	get_wheels_damping_relaxation () const

PN_stdfloat	get_wheels_suspension_force () const

LMatrix4	get_world_transform () const

bool	is_front_wheel () const

void	set_brake (PN_stdfloat value)

void	set_chassis_connection_point_cs (const LPoint3 &pos)

void	set_clipped_inv_connection_point_cs (PN_stdfloat value)

void	set_delta_rotation (PN_stdfloat value)

void	set_engine_force (PN_stdfloat value)

void	set_friction_slip (PN_stdfloat value)

void	set_front_wheel (bool value)

void	set_max_suspension_force (PN_stdfloat value)

void	set_max_suspension_travel_cm (PN_stdfloat value)

void	set_node (PandaNode *node)

void	set_roll_influence (PN_stdfloat value)

void	set_rotation (PN_stdfloat value)

void	set_skid_info (PN_stdfloat value)

void	set_steering (PN_stdfloat value)

void	set_suspension_relative_velocity (PN_stdfloat value)

void	set_suspension_stiffness (PN_stdfloat value)

void	set_wheel_axle_cs (const LVector3 &axle)

void	set_wheel_direction_cs (const LVector3 &dir)

void	set_wheel_radius (PN_stdfloat value)

void	set_wheels_damping_compression (PN_stdfloat value)

void	set_wheels_damping_relaxation (PN_stdfloat value)

void	set_wheels_suspension_force (PN_stdfloat value)

void	set_world_transform (const LMatrix4 &mat)

Static Public Member Functions
static BulletWheel	empty ()
	Named constructor intended to be used for asserts with have to return a concrete value. More...

Public Attributes
	get_brake
	Returns the amount of braking force currently applied. More...

	get_chassis_connection_point_cs
	Returns the point where the wheel is connected to the chassis. More...

	get_clipped_inv_connection_point_cs

	get_delta_rotation

	get_engine_force
	Returns the amount of accelleration force currently applied. More...

	get_friction_slip
	Returns how slippery the tyres are. More...

	get_max_suspension_force
	Returns the maximum force (weight) the suspension can handle. More...

	get_max_suspension_travel_cm

	get_node
	Returns the PandaNode which representates the visual appearance of this wheel, if such a representation has been set previously. More...

	get_raycast_info

	get_roll_influence
	Returns the factor by which roll forces are scaled. More...

	get_rotation

	get_skid_info

	get_steering
	Returns the steering angle in degrees. More...

	get_suspension_relative_velocity

	get_suspension_rest_length
	Returns the length of the suspension when the vehicle is standing still. More...

	get_suspension_stiffness
	Returns the stiffness of the suspension. More...

	get_wheel_axle_cs
	Returns the normal vector of the wheel axle. More...

	get_wheel_direction_cs
	Returns the wheel's forward vector relative to the chassis. More...

	get_wheel_radius
	Returns the wheel radius. More...

	get_wheels_damping_compression
	Returns the damping applied to the compressing suspension. More...

	get_wheels_damping_relaxation
	Returns the damping applied to the relaxing suspension. More...

	get_wheels_suspension_force

	get_world_transform

	is_front_wheel
	Determines if a wheel is steerable. More...

	set_brake

	set_chassis_connection_point_cs
	Sets the point where the wheel is connected to the chassis. More...

	set_clipped_inv_connection_point_cs

	set_delta_rotation

	set_engine_force
	Defines how much force should be used to rotate the wheel. More...

	set_friction_slip
	Sets the slipperyness of the tyre. More...

	set_front_wheel
	Sets if the wheel is steerable. More...

	set_max_suspension_force
	Sets the maximum suspension force the wheel can handle. More...

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

	set_node
	Sets the PandaNode which representates the visual appearance of this wheel. More...

	set_roll_influence
	Defines a scaling factor for roll forces that affect the chassis. More...

	set_rotation

	set_skid_info

	set_steering
	Sets the steering angle. More...

	set_suspension_relative_velocity

	set_suspension_stiffness
	Sets how stiff the suspension shall be. More...

	set_wheel_axle_cs
	Determines the wheel axle normal vector. More...

	set_wheel_direction_cs
	Sets the wheel's forward vector. More...

	set_wheel_radius
	Sets the wheel radius. More...

	set_wheels_damping_compression
	Sets the damping forces applied when the suspension gets compressed. More...

	set_wheels_damping_relaxation
	Sets the damping forces applied when the suspension relaxes. More...

	set_wheels_suspension_force

	set_world_transform

Detailed Description

One wheel of a BulletVehicle.

Instances should not be created directly but using the factory method BulletVehicle::create_wheel().

Definition at line 62 of file bulletWheel.h.

Member Function Documentation

◆ empty()

BulletWheel BulletWheel::empty ( )

inlinestatic

Named constructor intended to be used for asserts with have to return a concrete value.

Definition at line 35 of file bulletWheel.I.

Member Data Documentation

◆ get_brake

PN_stdfloat BulletWheel::get_brake

Returns the amount of braking force currently applied.

Definition at line 131 of file bulletWheel.h.

◆ get_chassis_connection_point_cs

LPoint3 BulletWheel::get_chassis_connection_point_cs

Returns the point where the wheel is connected to the chassis.

Definition at line 136 of file bulletWheel.h.

◆ get_engine_force

PN_stdfloat BulletWheel::get_engine_force

Returns the amount of accelleration force currently applied.

Definition at line 130 of file bulletWheel.h.

◆ get_friction_slip

PN_stdfloat BulletWheel::get_friction_slip

Returns how slippery the tyres are.

Definition at line 121 of file bulletWheel.h.

◆ get_max_suspension_force

PN_stdfloat BulletWheel::get_max_suspension_force

Returns the maximum force (weight) the suspension can handle.

Definition at line 122 of file bulletWheel.h.

◆ get_node

PandaNode * BulletWheel::get_node

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

Definition at line 141 of file bulletWheel.h.

◆ get_roll_influence

PN_stdfloat BulletWheel::get_roll_influence

Returns the factor by which roll forces are scaled.

See set_roll_influence.

Definition at line 125 of file bulletWheel.h.

◆ get_steering

PN_stdfloat BulletWheel::get_steering

Returns the steering angle in degrees.

Definition at line 127 of file bulletWheel.h.

◆ get_suspension_rest_length

PN_stdfloat BulletWheel::get_suspension_rest_length

Returns the length of the suspension when the vehicle is standing still.

Definition at line 118 of file bulletWheel.h.

◆ get_suspension_stiffness

PN_stdfloat BulletWheel::get_suspension_stiffness

Returns the stiffness of the suspension.

Definition at line 119 of file bulletWheel.h.

◆ get_wheel_axle_cs

LVector3 BulletWheel::get_wheel_axle_cs

Returns the normal vector of the wheel axle.

Definition at line 138 of file bulletWheel.h.

◆ get_wheel_direction_cs

LVector3 BulletWheel::get_wheel_direction_cs

Returns the wheel's forward vector relative to the chassis.

Definition at line 137 of file bulletWheel.h.

◆ get_wheel_radius

PN_stdfloat BulletWheel::get_wheel_radius

Returns the wheel radius.

Definition at line 126 of file bulletWheel.h.

◆ get_wheels_damping_compression

PN_stdfloat BulletWheel::get_wheels_damping_compression

Returns the damping applied to the compressing suspension.

Definition at line 123 of file bulletWheel.h.

◆ get_wheels_damping_relaxation

PN_stdfloat BulletWheel::get_wheels_damping_relaxation

Returns the damping applied to the relaxing suspension.

Definition at line 124 of file bulletWheel.h.

◆ is_front_wheel

bool BulletWheel::is_front_wheel

Determines if a wheel is steerable.

Definition at line 140 of file bulletWheel.h.

◆ set_chassis_connection_point_cs

void BulletWheel::set_chassis_connection_point_cs

Sets the point where the wheel is connected to the chassis.

Definition at line 136 of file bulletWheel.h.

◆ set_engine_force

void BulletWheel::set_engine_force

Defines how much force should be used to rotate the wheel.

Definition at line 130 of file bulletWheel.h.

◆ set_friction_slip

void BulletWheel::set_friction_slip

Sets the slipperyness of the tyre.

Definition at line 121 of file bulletWheel.h.

◆ set_front_wheel

void BulletWheel::set_front_wheel

Sets if the wheel is steerable.

Definition at line 140 of file bulletWheel.h.

◆ set_max_suspension_force

void BulletWheel::set_max_suspension_force

Sets the maximum suspension force the wheel can handle.

Definition at line 122 of file bulletWheel.h.

◆ set_max_suspension_travel_cm

void BulletWheel::set_max_suspension_travel_cm

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

Definition at line 120 of file bulletWheel.h.

◆ set_node

void BulletWheel::set_node

Sets the PandaNode which representates the visual appearance of this wheel.

Definition at line 141 of file bulletWheel.h.

◆ set_roll_influence

void BulletWheel::set_roll_influence

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.

Definition at line 125 of file bulletWheel.h.

◆ set_steering

void BulletWheel::set_steering

Sets the steering angle.

Definition at line 127 of file bulletWheel.h.

◆ set_suspension_stiffness

void BulletWheel::set_suspension_stiffness

Sets how stiff the suspension shall be.

Definition at line 119 of file bulletWheel.h.

◆ set_wheel_axle_cs

void BulletWheel::set_wheel_axle_cs

Determines the wheel axle normal vector.