b2PrismaticJointDef

boxdd_sys::ffi

Struct b2PrismaticJointDef 

Source 
#[repr(C)]
pub struct b2PrismaticJointDef {
    pub base: b2JointDef,
    pub enableSpring: bool,
    pub hertz: f32,
    pub dampingRatio: f32,
    pub targetTranslation: f32,
    pub enableLimit: bool,
    pub lowerTranslation: f32,
    pub upperTranslation: f32,
    pub enableMotor: bool,
    pub maxMotorForce: f32,
    pub motorSpeed: f32,
    pub internalValue: c_int,
}
Expand description

Prismatic joint definition Body B may slide along the x-axis in local frame A. Body B cannot rotate relative to body A. The joint translation is zero when the local frame origins coincide in world space. @ingroup prismatic_joint

Fields§

§base: b2JointDef

Base joint definition

§enableSpring: bool

Enable a linear spring along the prismatic joint axis

§hertz: f32

The spring stiffness Hertz, cycles per second

§dampingRatio: f32

The spring damping ratio, non-dimensional

§targetTranslation: f32

The target translation for the joint in meters. The spring-damper will drive to this translation.

§enableLimit: bool

Enable/disable the joint limit

§lowerTranslation: f32

The lower translation limit

§upperTranslation: f32

The upper translation limit

§enableMotor: bool

Enable/disable the joint motor

§maxMotorForce: f32

The maximum motor force, typically in newtons

§motorSpeed: f32

The desired motor speed, typically in meters per second

§internalValue: c_int

Used internally to detect a valid definition. DO NOT SET.

Trait Implementations§

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impl Clone for b2PrismaticJointDef

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fn clone(&self) -> b2PrismaticJointDef

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for b2PrismaticJointDef

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

Formats the value using the given formatter. Read more
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impl Copy for b2PrismaticJointDef

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fn borrow_mut(&mut self) -> &mut T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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type Error = <U as TryFrom<T>>::Error

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