Struct FixedJoint 

#[repr(transparent)]
pub struct FixedJoint {
    pub data: GenericJoint,
}

A joint that rigidly connects two bodies together (like welding them).

Fixed joints lock all relative motion - the two bodies move as if they were a single solid object. Use for:

• Permanently attaching objects (gluing, welding)
• Composite objects made of multiple bodies
• Connecting parts of a structure

Unlike simply using one body with multiple colliders, fixed joints let you attach bodies that were created separately, and you can break the connection later if needed.

Fields

data: GenericJoint

The underlying joint data.

Implementations

impl FixedJoint

pub fn new() -> Self

Creates a new fixed joint.

pub fn contacts_enabled(&self) -> bool

Are contacts between the attached rigid-bodies enabled?

pub fn set_contacts_enabled(&mut self, enabled: bool) -> &mut Self

Sets whether contacts between the attached rigid-bodies are enabled.

pub fn local_frame1(&self) -> &Isometry<f32>

The joint’s frame, expressed in the first rigid-body’s local-space.

pub fn set_local_frame1(&mut self, local_frame: Isometry<f32>) -> &mut Self

Sets the joint’s frame, expressed in the first rigid-body’s local-space.

pub fn local_frame2(&self) -> &Isometry<f32>

The joint’s frame, expressed in the second rigid-body’s local-space.

pub fn set_local_frame2(&mut self, local_frame: Isometry<f32>) -> &mut Self

Sets joint’s frame, expressed in the second rigid-body’s local-space.

pub fn local_anchor1(&self) -> Point<f32>

The joint’s anchor, expressed in the local-space of the first rigid-body.

pub fn set_local_anchor1(&mut self, anchor1: Point<f32>) -> &mut Self

Sets the joint’s anchor, expressed in the local-space of the first rigid-body.

pub fn local_anchor2(&self) -> Point<f32>

The joint’s anchor, expressed in the local-space of the second rigid-body.

pub fn set_local_anchor2(&mut self, anchor2: Point<f32>) -> &mut Self

Sets the joint’s anchor, expressed in the local-space of the second rigid-body.

pub fn softness(&self) -> SpringCoefficients<f32>

Gets the softness of this joint’s locked degrees of freedom.

pub fn set_softness(&mut self, softness: SpringCoefficients<f32>) -> &mut Self

Sets the softness of this joint’s locked degrees of freedom.

Trait Implementations

impl Clone for FixedJoint

fn clone(&self) -> FixedJoint

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FixedJoint

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

Formats the value using the given formatter.

impl Default for FixedJoint

fn default() -> Self

Returns the “default value” for a type.

impl From<FixedJoint> for GenericJoint

fn from(val: FixedJoint) -> GenericJoint

Converts to this type from the input type.

impl PartialEq for FixedJoint

fn eq(&self, other: &FixedJoint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FixedJoint

impl StructuralPartialEq for FixedJoint