Constructor, setting all components to zero.

The same as origin().

Constructor taking scalar values directly.

Constructor taking properly Lengths instead of scalar values.

Tag a unitless value with units.

Cast this point into a vector.

Equivalent to subtracting the origin to this point.

Returns a 2d point using this point's x and y coordinates

Returns a 2d point using this point's x and z coordinates

Returns a 2d point using this point's x and z coordinates

Cast into an array with x, y and z.

Example

enum Mm {}

let point: Point3D<_, Mm> = point3(1, -8, 0);

assert_eq!(point.to_array(), [1, -8, 0]);

Cast into a tuple with x, y and z.

Example

enum Mm {}

let point: Point3D<_, Mm> = point3(1, -8, 0);

assert_eq!(point.to_tuple(), (1, -8, 0));

Drop the units, preserving only the numeric value.

Example

enum Mm {}

let point: Point3D<_, Mm> = point3(1, -8, 0);

assert_eq!(point.x, point.to_untyped().x);
assert_eq!(point.y, point.to_untyped().y);
assert_eq!(point.z, point.to_untyped().z);

Cast the unit, preserving the numeric value.

Example

enum Mm {}
enum Cm {}

let point: Point3D<_, Mm> = point3(1, -8, 0);

assert_eq!(point.x, point.cast_unit::<Cm>().x);
assert_eq!(point.y, point.cast_unit::<Cm>().y);
assert_eq!(point.z, point.cast_unit::<Cm>().z);

Convert into a 2d point.

Rounds each component to the nearest integer value.

This behavior is preserved for negative values (unlike the basic cast).

enum Mm {}

assert_eq!(point3::<_, Mm>(-0.1, -0.8, 0.4).round(), point3::<_, Mm>(0.0, -1.0, 0.0))

Rounds each component to the smallest integer equal or greater than the original value.

This behavior is preserved for negative values (unlike the basic cast).

enum Mm {}

assert_eq!(point3::<_, Mm>(-0.1, -0.8, 0.4).ceil(), point3::<_, Mm>(0.0, 0.0, 1.0))

Rounds each component to the biggest integer equal or lower than the original value.

This behavior is preserved for negative values (unlike the basic cast).

enum Mm {}

assert_eq!(point3::<_, Mm>(-0.1, -0.8, 0.4).floor(), point3::<_, Mm>(-1.0, -1.0, 0.0))

Linearly interpolate between this point and another point.

Example

use euclid::point3;
use euclid::default::Point3D;

let from: Point3D<_> = point3(0.0, 10.0, -1.0);
let to:  Point3D<_> = point3(8.0, -4.0,  0.0);

assert_eq!(from.lerp(to, -1.0), point3(-8.0,  24.0, -2.0));
assert_eq!(from.lerp(to,  0.0), point3( 0.0,  10.0, -1.0));
assert_eq!(from.lerp(to,  0.5), point3( 4.0,   3.0, -0.5));
assert_eq!(from.lerp(to,  1.0), point3( 8.0,  -4.0,  0.0));
assert_eq!(from.lerp(to,  2.0), point3(16.0, -18.0,  1.0));

Returns the point each component of which clamped by corresponding components of start and end.

Shortcut for self.max(start).min(end).

Cast from one numeric representation to another, preserving the units.

When casting from floating point to integer coordinates, the decimals are truncated as one would expect from a simple cast, but this behavior does not always make sense geometrically. Consider using round(), ceil() or floor() before casting.

Fallible cast from one numeric representation to another, preserving the units.

When casting from floating point to integer coordinates, the decimals are truncated as one would expect from a simple cast, but this behavior does not always make sense geometrically. Consider using round(), ceil() or floor() before casting.

Cast into an f32 point.

Cast into an f64 point.

Cast into an usize point, truncating decimals if any.

When casting from floating point points, it is worth considering whether to round(), ceil() or floor() before the cast in order to obtain the desired conversion behavior.

Cast into an u32 point, truncating decimals if any.

When casting from floating point points, it is worth considering whether to round(), ceil() or floor() before the cast in order to obtain the desired conversion behavior.

Cast into an i32 point, truncating decimals if any.

When casting from floating point points, it is worth considering whether to round(), ceil() or floor() before the cast in order to obtain the desired conversion behavior.

Cast into an i64 point, truncating decimals if any.

When casting from floating point points, it is worth considering whether to round(), ceil() or floor() before the cast in order to obtain the desired conversion behavior.