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DecimationMetrics

oxiphysics_geometry::decimation::types

Struct DecimationMetrics 

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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.

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§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§

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impl DecimationMetrics

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pub fn vertex_reduction_ratio(&self) -> f64

Compute reduction ratio for vertices [0, 1].

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pub fn triangle_reduction_ratio(&self) -> f64

Compute reduction ratio for triangles [0, 1].

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pub fn avg_qem_cost(&self) -> f64

Average QEM cost per collapse.

Trait Implementations§

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impl Clone for DecimationMetrics

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fn clone(&self) -> DecimationMetrics

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 Debug for DecimationMetrics

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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 Default for DecimationMetrics

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fn default() -> DecimationMetrics

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

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