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HingeJoint3D

Inherits: Joint3D < Node3D < Node < Object

A physics joint that restricts the rotation of a 3D physics body around an axis relative to another physics body.

Description

A physics joint that restricts the rotation of a 3D physics body around an axis relative to another physics body. For example, Body A can be a StaticBody3D representing a door hinge that a RigidBody3D rotates around.

Properties

float	angular_limit/bias	0.3
bool	angular_limit/enable	false
float	angular_limit/lower	-1.5708
float	angular_limit/relaxation	1.0
float	angular_limit/softness	0.9
float	angular_limit/upper	1.5708
bool	motor/enable	false
float	motor/max_impulse	1.0
float	motor/target_velocity	1.0
float	params/bias	0.3

Methods

bool	get_flag ( Flag flag ) const
float	get_param ( Param param ) const
void	set_flag ( Flag flag, bool enabled )
void	set_param ( Param param, float value )

---

Enumerations

enum Param:

Param PARAM_BIAS = 0

The speed with which the two bodies get pulled together when they move in different directions.

Param PARAM_LIMIT_UPPER = 1

The maximum rotation. Only active if angular_limit/enable is true.

Param PARAM_LIMIT_LOWER = 2

The minimum rotation. Only active if angular_limit/enable is true.

Param PARAM_LIMIT_BIAS = 3

The speed with which the rotation across the axis perpendicular to the hinge gets corrected.

Param PARAM_LIMIT_SOFTNESS = 4

Param PARAM_LIMIT_RELAXATION = 5

The lower this value, the more the rotation gets slowed down.

Param PARAM_MOTOR_TARGET_VELOCITY = 6

Target speed for the motor.

Param PARAM_MOTOR_MAX_IMPULSE = 7

Maximum acceleration for the motor.

Param PARAM_MAX = 8

Represents t