pub struct Point<S: Integer, V: Vector<S>> { /* fields omitted */ }
Expand description
A point in a discrete space.
The dimension of the points in this type.
Create a point from a function.
The function must return a scalar value for each possible coordinate index.
assert_eq!(p4d(0, 1, 2, 3), Point4d::with(|i| i64::try_from(i).unwrap()));
Returns a vector of the point coordinates.
Returns a slice containing the coordinates of the point.
Returns a mutable slice containing the coordinates of the point.
Returns the point constructed by taking the minimum with another point at each coordinate.
let p0 = p4d(1, -2, 7, -4);
let p1 = p4d(2, -3, 7, 4);
assert_eq!(p4d(1, -3, 7, -4), p0.min(p1));
Returns the point constructed by taking the maximum with another point at each coordinate.
let p0 = p4d(1, -2, 7, -4);
let p1 = p4d(2, -3, 7, 4);
assert_eq!(p4d(2, -2, 7, 4), p0.max(p1));
Returns the distance to another point w.r.t. the L1 norm.
This is the number of orthogonal steps needed
to move from one point to the other.
let p0 = p4d(1, -2, 7, -4);
let p1 = p4d(2, -3, 7, 4);
assert_eq!(10, p0.distance_l1(p1));
Returns the distance to another point w.r.t. the L∞ norm.
This is the number of orthogonal or diagonal steps needed
to move from one point to the other.
let p0 = p4d(1, -2, 7, -4);
let p1 = p4d(2, -3, 7, 4);
assert_eq!(8, p0.distance_l_infty(p1));
Creates a vector containing the orthogonal neighbors of a point.
Creates a vector containing the orthogonal and diagonal neighbors of a point.
Returns the componentwise partial ordering for this and another point.
Returns the lexicographic total ordering for this and another point.
That is, the first different coordinate decides the ordering.
This is useful as an arbitrary total ordering for sorting,
but is not intended to be otherwise meaningful.
Creates a new point with the given coordinates.
Returns the x coordinate of the point.
let p = p2d(2, 3);
assert_eq!(2, p.x());
Returns the y coordinate of the point.
let p = p2d(2, 3);
assert_eq!(3, p.y());
Creates a new point with the given coordinates.
Returns the x coordinate of the point.
let p = p3d(2, 3, -1);
assert_eq!(2, p.x());
Returns the y coordinate of the point.
let p = p3d(2, 3, -1);
assert_eq!(3, p.y());
Returns the z coordinate of the point.
let p = p3d(2, 3, -1);
assert_eq!(-1, p.z());
Creates a new point with the given coordinates.
Returns the x coordinate of the point.
let p = p4d(2, 3, -1, 4);
assert_eq!(2, p.x());
Returns the y coordinate of the point.
let p = p4d(2, 3, -1, 4);
assert_eq!(3, p.y());
Returns the z coordinate of the point.
let p = p4d(2, 3, -1, 4);
assert_eq!(-1, p.z());
Returns the w coordinate of the point.
let p = p4d(2, 3, -1, 4);
assert_eq!(4, p.w());
The resulting type after applying the + operator.
The resulting type after applying the + operator.
The resulting type after applying the + operator.
The resulting type after applying the + operator.
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Returns the “default value” for a type. Read more
The returned type after indexing.
Performs the indexing (container[index]) operation. Read more
The returned type after indexing.
Performs the indexing (container[index]) operation. Read more
Performs the mutable indexing (container[index]) operation. Read more
This method tests for self and other values to be equal, and is used
by ==. Read more
This method tests for !=.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
The resulting type after applying the - operator.
impl<T> Any for T where
T: 'static + ?Sized,
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
impl<T, U> Into<U> for T where
U: From<T>,
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into)
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.
