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FrameTransform

oxiproj_transformations::frame_chain

Struct FrameTransform 

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pub struct FrameTransform {
Show 18 fields
    pub from: &'static str,
    pub to: &'static str,
    pub ref_epoch: f64,
    pub tx_mm: f64,
    pub ty_mm: f64,
    pub tz_mm: f64,
    pub dtx_mm: f64,
    pub dty_mm: f64,
    pub dtz_mm: f64,
    pub scale_ppb: f64,
    pub dscale_ppb: f64,
    pub rx_mas: f64,
    pub ry_mas: f64,
    pub rz_mas: f64,
    pub drx_mas: f64,
    pub dry_mas: f64,
    pub drz_mas: f64,
    pub convention: RotationConvention,

}
Expand description

A 7-parameter Helmert transform (with temporal rates) between two frames.

All parameters follow the IERS/EPSG conventions:

  • translations in mm (rate in mm/yr)
  • scale in parts per billion (rate in ppb/yr)
  • rotations in milli-arc-seconds (rate in mas/yr), interpreted in FrameTransform::convention.

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§from: &'static str

Source frame name (e.g. "ITRF2020").

§to: &'static str

Target frame name (e.g. "ITRF2014").

§ref_epoch: f64

Reference epoch (decimal year) at which the published parameters apply.

§tx_mm: f64§ty_mm: f64§tz_mm: f64§dtx_mm: f64§dty_mm: f64§dtz_mm: f64§scale_ppb: f64§dscale_ppb: f64§rx_mas: f64§ry_mas: f64§rz_mas: f64§drx_mas: f64§dry_mas: f64§drz_mas: f64§convention: RotationConvention

Sign convention the rotation parameters are expressed in.

Trait Implementations§

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impl Clone for FrameTransform

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fn clone(&self) -> FrameTransform

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for FrameTransform

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impl Debug for FrameTransform

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

Formats the value using the given formatter. Read more

Auto Trait 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> 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<U> 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.