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DecimationMetrics

oxiphysics_geometry::decimation::types

Struct DecimationMetrics

pub struct DecimationMetrics {
    pub original_vertices: usize,
    pub original_triangles: usize,
    pub reduced_vertices: usize,
    pub reduced_triangles: usize,
    pub n_collapses: usize,
    pub total_qem_cost: f64,
    pub max_qem_cost: f64,
}

Expand description

Statistics from a decimation run.

Fields§

§original_vertices: usize

Original vertex count.

§original_triangles: usize

Original triangle count.

§reduced_vertices: usize

Reduced vertex count.

§reduced_triangles: usize

Reduced triangle count.

§n_collapses: usize

Number of edge collapses performed.

§total_qem_cost: f64

Total QEM cost accumulated.

§max_qem_cost: f64

Maximum QEM cost in any single collapse.

Implementations§

impl DecimationMetrics

pub fn vertex_reduction_ratio(&self) -> f64

Compute reduction ratio for vertices [0, 1].

pub fn triangle_reduction_ratio(&self) -> f64

Compute reduction ratio for triangles [0, 1].

pub fn avg_qem_cost(&self) -> f64

Average QEM cost per collapse.

Trait Implementations§

impl Clone for DecimationMetrics

fn clone(&self) -> DecimationMetrics

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for DecimationMetrics

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

Formats the value using the given formatter. Read more

impl Default for DecimationMetrics

fn default() -> DecimationMetrics

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for DecimationMetrics

impl RefUnwindSafe for DecimationMetrics

impl Send for DecimationMetrics

impl Sync for DecimationMetrics

impl Unpin for DecimationMetrics

impl UnsafeUnpin for DecimationMetrics

impl UnwindSafe for DecimationMetrics

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.