[−][src]Trait gridsim::Direction

pub trait Direction: Sized + From<usize> + Into<usize> {
    type Directions: Iterator<Item = Self>;
    fn directions() -> Self::Directions;

    fn inv(self) -> Self { ... }
    fn total() -> usize { ... }
    fn chooser(
        sigmoids: impl Iterator<Item = f32>
    ) -> Option<(Self, FloatOrd<f32>)> { ... }
    fn chooser_slice(sigmoids: &[f32]) -> Option<(Self, FloatOrd<f32>)> { ... }
    fn turn_clockwise(self) -> Self { ... }
    fn turn_counterclockwise(self) -> Self { ... }
}

Associated Types

`type Directions: Iterator<Item = Self>`[src]

Loading content...

Required methods

`fn directions() -> Self::Directions`[src]

An iterator over all directions. There must be an even number of directions and they must rotate counter-clockwise when iterating in order for all default impls to work. If your direction does not follow these rules then you must override the default impls.

Loading content...

Provided methods

`fn inv(self) -> Self`[src]

All directions should have an opposite direction on the opposite side of its iterator.

`fn total() -> usize`[src]

The total number of directions.

`fn chooser(sigmoids: impl Iterator<Item = f32>) -> Option<(Self, FloatOrd<f32>)>`[src]

Must provide an input iterator with length of the number of directions for the Direction impl which contains sigmoid outputs in the range of (0.0, 1.0). This will choose a direction based on the highest sigmoid output. If none of the values are greater than 0.5, then it will choose no direction.