[−][src]Trait shine_math::triangulation::Factory

pub trait Factory {
type Position: Position;
type Constraint: Constraint;
    fn create_infinite_vertex(&mut self) -> VertexIndex;

    fn create_vertex_with_position(&mut self, p: Self::Position) -> VertexIndex;

    fn create_face(&mut self) -> FaceIndex;

    fn create_face_with_vertices(
        &mut self, 
        v0: VertexIndex, 
        v1: VertexIndex, 
        v2: VertexIndex
    ) -> FaceIndex;

    fn clear_constraint<E: Into<FaceEdge>>(&mut self, edge: E);

    fn get_constraint<E: Into<FaceEdge>>(&self, edge: E) -> Self::Constraint;

    fn set_constraint<E: Into<FaceEdge>>(
        &mut self, 
        edge: E, 
        c: Self::Constraint
    );

    fn merge_constraint<E: Into<FaceEdge>>(
        &mut self, 
        edge: E, 
        c: Self::Constraint
    );

    fn copy_constraint_partial(
        &mut self, 
        f_from: FaceIndex, 
        i_from: Rot3, 
        f_to: FaceIndex, 
        i_to: Rot3
    );

    fn set_adjacent<A: Into<FaceEdge>, B: Into<FaceEdge>>(&mut self, a: A, b: B);

    fn move_adjacent<T: Into<FaceEdge>, S: Into<FaceEdge>>(
        &mut self, 
        target: T, 
        source: S
    );
}

Associated Types

type Position: Position

type Constraint: Constraint

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Required methods

fn create_infinite_vertex(&mut self) -> VertexIndex

fn create_vertex_with_position(&mut self, p: Self::Position) -> VertexIndex

fn create_face(&mut self) -> FaceIndex

fn create_face_with_vertices(
    &mut self,
    v0: VertexIndex,
    v1: VertexIndex,
    v2: VertexIndex
) -> FaceIndex

fn clear_constraint<E: Into<FaceEdge>>(&mut self, edge: E)

Clear the constraint of an edge and update both adjacent faces.

fn get_constraint<E: Into<FaceEdge>>(&self, edge: E) -> Self::Constraint

Get the constraint of an edge.

fn set_constraint<E: Into<FaceEdge>>(&mut self, edge: E, c: Self::Constraint)

Set the constraint of an edge and update both adjacent faces.

fn merge_constraint<E: Into<FaceEdge>>(&mut self, edge: E, c: Self::Constraint)

Adds constraint to an edge and update both adjacent faces.

fn copy_constraint_partial(
    &mut self,
    f_from: FaceIndex,
    i_from: Rot3,
    f_to: FaceIndex,
    i_to: Rot3
)

Copy constraint from one face into another. The only the trarget face is not modified and thus the nighbor might get in an incosisten state.

fn set_adjacent<A: Into<FaceEdge>, B: Into<FaceEdge>>(&mut self, a: A, b: B)

Set adjacent face information for two neighboring faces along the given edges

fn move_adjacent<T: Into<FaceEdge>, S: Into<FaceEdge>>(
    &mut self,
    target: T,
    source: S
)

Move adjacent face information from one face into another along the given edges. The new adjacent face pairs are updated but the old (source) face is not modified.

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Implementors

impl<P, V, F, C> Factory for Triangulation<P, V, F, C> where
    P: Position,
    V: Vertex<Position = P>,
    F: Face, [src]

type Position = P

type Constraint = F::Constraint

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