Struct StampedTransform

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pub struct StampedTransform<T: Copy + Debug + Default + 'static> {
    pub transform: Transform3D<T>,
    pub stamp: CuTime,
    pub parent_frame: FrameIdString,
    pub child_frame: FrameIdString,
}

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§transform: Transform3D<T>§stamp: CuTime§parent_frame: FrameIdString§child_frame: FrameIdString

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impl<T: Copy + Debug + 'static + Default + Add<Output = T> + Sub<Output = T> + Mul<Output = T> + Div<Output = T> + NumCast> StampedTransform<T>

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pub fn compute_velocity(&self, previous: &Self) -> Option<VelocityTransform<T>>

Compute the velocity (linear and angular) from this transform and a previous transform

Returns None if:

Different parent/child frames are used
Time difference is zero or negative
Time difference is too large for reliable velocity computation

The velocity is computed using finite differencing between transforms.

Trait Implementations§

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impl<T: Clone + Copy + Debug + Default + 'static> Clone for StampedTransform<T>

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fn clone(&self) -> StampedTransform<T>

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<T: Debug + Copy + Debug + Default + 'static> Debug for StampedTransform<T>

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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<'de, T> Deserialize<'de> for StampedTransform<T>
where T: Deserialize<'de> + Copy + Debug + Default + 'static,

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl<T> Serialize for StampedTransform<T>
where T: Serialize + Copy + Debug + Default + 'static,

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

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impl<T> UnwindSafe for StampedTransform<T>
where T: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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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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impl<T> EncodableKey for T
where T: Serialize,

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fn to_bytes(&self) -> Result<Vec<u8>, DataError>

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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