Struct rltk::XpColor

pub struct XpColor {
    pub r: u8,
    pub g: u8,
    pub b: u8,
}

Structure representing the components of one color

Fields

r: u8

Red component 0..255

g: u8

Green component 0..255

b: u8

Blue component 0..255

Methods

impl XpColor

pub const BLACK: XpColor

deepest black

pub const TRANSPARENT: XpColor

color 0xff00ff (hot pink) is regarded as transparent

#[must_use]pub const fn new(r: u8, g: u8, b: u8) -> XpColor

Construct a new color from r,g,b values

#[must_use]pub fn is_transparent(self) -> bool

Return whether this color is considered transparent (if this is the background color of a cell, the layer below it will see through)

pub fn read<T>(rdr: &mut T) -> Result<XpColor, Error> where
    T: ReadBytesExt, 

Read a RGB color from a ReadBytesExt

Errors

pub fn write<T>(self, wr: &mut T) -> Result<(), Error> where
    T: WriteBytesExt, 

Write a RGB color to a WriteBytesExt

Errors

Trait Implementations

impl Clone for XpColor

fn clone(&self) -> XpColor

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for XpColor

impl Debug for XpColor

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

Formats the value using the given formatter.

impl Eq for XpColor

impl From<RGB> for XpColor

fn from(rgb: RGB) -> XpColor

Performs the conversion.

impl From<XpColor> for RGB

fn from(xp: XpColor) -> RGB

Performs the conversion.

impl PartialEq<XpColor> for XpColor

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for XpColor

impl StructuralPartialEq for XpColor