Struct implicit3d::Mesh

pub struct Mesh<S: RealField + Debug> { /* fields omitted */ }

Mesh generates an implicit function from a 3d object mesh. Warning! This primitive is currently horribly inefficient. That is, for each point it iterates over all faces and finds the closest. This implementation desperately needs some performance improvements, e.g. kd-tree support or similar.

Implementations

impl<S: Debug + RealField + Float + From<f64> + From<f32>> Mesh<S>

pub fn try_new(stl_filename: &str) -> Result<Self>

Create a new Mesh from a STL file.

Trait Implementations

impl<S: Clone + RealField + Debug> Clone for Mesh<S>

fn clone(&self) -> Mesh<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S: Debug + RealField> Debug for Mesh<S>

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

Formats the value using the given formatter.

impl<S: RealField + Float + From<f64> + From<f32>> Object<S> for Mesh<S>

fn approx_value(&self, p: &Point3<S>, slack: S) -> S

Value is 0 on object surfaces, negative inside and positive outside of objects. If positive, value is guarateed to be the minimum distance to the object surface. return some approximation (which is always larger then the proper value). Only do a proper calculation, for values smaller then slack.

fn bbox(&self) -> &BoundingBox<S>

Get the Bounding Box of this Object.

fn normal(&self, p: &Point3<S>) -> Vector3<S>

Evaluate the normal of self at the given point.

fn set_bbox(&mut self, _: &BoundingBox<S>)

Explicitly set the Bounding Box.

fn set_parameters(&mut self, _: &PrimitiveParameters<S>)

Allows to set parameters.

fn translate(&self, v: &Vector3<S>) -> Box<dyn Object<S>>

Return a translated version of self.

fn rotate(&self, r: &Vector3<S>) -> Box<dyn Object<S>>

Return a rotated version of self.

fn scale(&self, s: &Vector3<S>) -> Box<dyn Object<S>>

Return a scaled version of self.

impl<S: PartialEq + RealField + Debug> PartialEq<Mesh<S>> for Mesh<S>

fn eq(&self, other: &Mesh<S>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Mesh<S>) -> bool

This method tests for !=.

impl<S: RealField + Debug> StructuralPartialEq for Mesh<S>