Struct implicit3d::Union

pub struct Union<S: RealField> { /* fields omitted */ }

Union create an implict function as the union of its inputs.

Methods

impl<S: RealField + Float + From<f32>> Union<S>

pub fn from_vec(v: Vec<Box<dyn Object<S>>>, r: S) -> Option<Box<dyn Object<S>>>

Create a union of all the objects in v. The union will be rounded, if r > 0.

Trait Implementations

impl<S: RealField + From<f32> + Float> Object<S> for Union<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 set_parameters(&mut self, p: &PrimitiveParameters<S>)

Allows to set parameters.

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 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: Clone + RealField> Clone for Union<S>

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

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

Formats the value using the given formatter.