Struct HingeJoint 

pub struct HingeJoint {

    pub m_Anchor: Vector3f,
    pub m_Axis: Vector3f,
    pub m_BreakForce: f32,
    pub m_BreakTorque: f32,
    pub m_ConnectedBody: PPtr,
    pub m_GameObject: PPtr,
    pub m_Limits: JointLimits,
    pub m_Motor: JointMotor,
    pub m_Spring: JointSpring,
    pub m_UseLimits: bool,
    pub m_UseMotor: bool,
    pub m_UseSpring: bool,
    pub m_AutoConfigureConnectedAnchor: Option<bool>,
    pub m_ConnectedAnchor: Option<Vector3f>,
    pub m_ConnectedArticulationBody: Option<PPtr>,
    pub m_ConnectedMassScale: Option<f32>,
    pub m_EnableCollision: Option<bool>,
    pub m_EnablePreprocessing: Option<bool>,
    pub m_Enabled: Option<bool>,
    pub m_ExtendedLimits: Option<bool>,
    pub m_MassScale: Option<f32>,
    pub m_UseAcceleration: Option<bool>,
}

HingeJoint is a class of the Unity engine since version 3.4.0. Exert from Unity’s scripting documentation: The HingeJoint groups together 2 rigid bodies, constraining them to move like connected by a hinge. This joint is great for, well, doors, but can also be used to model chains, etc…The HingeJoint has a motor which can be used to make the hinge spin around the joints axis.

A spring which attempts to reach for a target angle by spinning around the joints axis.

And a limit which constrains the joint angle.

Fields

m_Anchor: Vector3f

The Position of the anchor around which the joints motion is constrained.

m_Axis: Vector3f

The Direction of the axis around which the body is constrained.

m_BreakForce: f32

The force that needs to be applied for this joint to break.

m_BreakTorque: f32

The torque that needs to be applied for this joint to break. To be able to break, a joint must be Locked or Limited on the axis of rotation where the torque is being applied. This means that some joints cannot break, such as an unconstrained Configurable Joint.

m_ConnectedBody: PPtr

A reference to another rigidbody this joint connects to. PPtr<Rigidbody>: (3.4.0 - 2022.3.2f1)

m_GameObject: PPtr

The game object this component is attached to. A component is always attached to a game object. PPtr<GameObject>: (3.4.0 - 2022.3.2f1)

m_Limits: JointLimits

Limit of angular rotation (in degrees) on the hinge joint.

m_Motor: JointMotor

The motor will apply a force up to a maximum force to achieve the target velocity in degrees per second.

m_Spring: JointSpring

The spring attempts to reach a target angle by adding spring and damping forces.

m_UseLimits: bool

Enables the joint’s limits. Disabled by default.

m_UseMotor: bool

Enables the joint’s motor. Disabled by default.

m_UseSpring: bool

Enables the joint’s spring. Disabled by default.

m_AutoConfigureConnectedAnchor: Option<bool>

Should the connectedAnchor be calculated automatically? bool: (4.3.0 - 2022.3.2f1)

m_ConnectedAnchor: Option<Vector3f>

Position of the anchor relative to the connected Rigidbody. Vector3f: (4.3.0 - 2022.3.2f1)

m_ConnectedArticulationBody: Option<PPtr>

A reference to an articulation body this joint connects to. PPtr<ArticulationBody>: (2020.2.0b1 - 2022.3.2f1)

m_ConnectedMassScale: Option<f32>

The scale to apply to the inverse mass and inertia tensor of the connected body prior to solving the constraints. f32: (2017.1.0b2 - 2022.3.2f1)

m_EnableCollision: Option<bool>

Enable collision between bodies connected with the joint. bool: (4.5.0 - 2022.3.2f1)

m_EnablePreprocessing: Option<bool>

Toggle preprocessing for this joint. bool: (5.0.0f4 - 2022.3.2f1)

m_Enabled: Option<bool>

bool: (2017.1.0b2 - 2017.1.0b5)

m_ExtendedLimits: Option<bool>

If enabled, the angle of the hinge is extended to [-360, 360] degrees. bool: (2022.2.0b1 - 2022.3.2f1)

m_MassScale: Option<f32>

The scale to apply to the inverse mass and inertia tensor of the body prior to solving the constraints. f32: (2017.1.0b2 - 2022.3.2f1)

m_UseAcceleration: Option<bool>

Defines whether the HingeJoint.spring outputs accelerations instead of forces. bool: (2022.2.0b1 - 2022.3.2f1)

Trait Implementations

impl Debug for HingeJoint

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for HingeJoint

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HingeJoint

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.