Struct Rect

pub struct Rect {
    pub x: i64,
    pub y: i64,
    pub width: i64,
    pub height: i64,
}

Rect is a struct that represents a rectangle.

It has four fields: x, y, width, and height. x and y represent the coordinates of the top left corner of the rectangle. width and height represent the dimensions of the rectangle.

Fields

x: i64

y: i64

width: i64

height: i64

Implementations

impl Rect

pub fn local_point(&self) -> Result<(i64, i64), PebblesError>

Returns a random point within the rectangle using a triangular distribution.

The point is relative to the top left corner of the rectangle (i.e., local to the rectangle). The distribution is triangular with the mode at the center of the rectangle.

Errors

Returns PebblesError::MathError if there is an error generating the triangular distribution.

pub fn world_point(&self) -> Result<(i64, i64), PebblesError>

Returns a random point within the rectangle using a triangular distribution.

The point is relative to the origin of the coordinate system (i.e., global). The distribution is triangular with the mode at the center of the rectangle.

Errors

Returns PebblesError::MathError if there is an error generating the triangular distribution.

pub fn overlaps(&self, other: &Rect) -> bool

pub fn overlapping_rect(&self, other: &Rect) -> Option<Rect>

Returns a new Rect that represents the overlapping area of two rectangles.

If the rectangles do not overlap, it returns None.

Trait Implementations

impl Debug for Rect

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

Formats the value using the given formatter.

impl Display for Rect

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

Formats the value using the given formatter.

impl PartialEq for Rect

fn eq(&self, other: &Rect) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Rect