Struct components::engine::d2::platform::BasicTexture

pub struct BasicTexture<R> where
    R: TextureRoot + Debug,  {
    pub inner: BasicAsset<BasicTexture<R>>,
    pub graphics: Option<Rc<dyn Graphics + 'static>>,
    pub root: R,
    pub root_x: i32,
    pub root_y: i32,
    /* private fields */
}

Fields

inner: BasicAsset<BasicTexture<R>>

graphics: Option<Rc<dyn Graphics + 'static>>

root: R

root_x: i32

root_y: i32

Trait Implementations

impl<R> AsRef<BasicAsset<BasicTexture<R>>> for BasicTexture<R> where
    R: TextureRoot + Debug, 

fn as_ref(&self) -> &BasicAsset<BasicTexture<R>>

Converts this type into a shared reference of the (usually inferred) input type.

impl<R> Asset for BasicTexture<R> where
    R: TextureRoot + Debug, 

fn reload_count(&self) -> usize

The number of times this asset has been live-reloaded. Asset reloading is only enabled in debug builds, and only from the /assets directory.

impl<R> Clone for BasicTexture<R> where
    R: Clone + TextureRoot + Debug, 

fn clone(&self) -> BasicTexture<R>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<R> Debug for BasicTexture<R> where
    R: Debug + TextureRoot, 

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

Formats the value using the given formatter.

impl<R> Default for BasicTexture<R> where
    R: Default + TextureRoot + Debug, 

fn default() -> BasicTexture<R>

Returns the “default value” for a type.

impl<R> Disposable for BasicTexture<R> where
    R: TextureRoot + Debug, 

fn dispose(&self)

impl<R> SubTexture for BasicTexture<R> where
    R: TextureRoot + Debug, 

fn parent(&self) -> Option<Box<dyn Texture + 'static, Global>>

The original texture that this sub-texture is a part of.

fn x(&self) -> i32

The X offset into the parent texture, in pixels.

fn y(&self) -> i32

The Y offset into the parent texture, in pixels.

impl<R> Texture for BasicTexture<R> where
    R: TextureRoot + Debug, 

fn graphics(&self) -> Box<dyn Graphics + 'static, Global>

The Graphics that draws to this texture.

fn height(&self) -> i32

The height of this texture, in pixels.

fn width(&self) -> i32

The width of this texture, in pixels.

fn read_pixels(&self, x: i32, y: i32, width: i32, height: i32) -> Bytes

Reads pixels out from the given region. This is potentially a very SLOW operation, avoid overusing it.

fn split(
    &self,
    tiles_wide: i32,
    tiles_high: i32
) -> Vec<Rc<dyn SubTexture + 'static>, Global>

Splits this texture into multiple tiles using sub_texture().

fn sub_texture(
    &self,
    x: i32,
    y: i32,
    width: i32,
    height: i32
) -> Rc<dyn SubTexture + 'static>

Creates a SubTexture that displays a region of this texture.

fn write_pixels(
    &self,
    pixels: Bytes,
    x: i32,
    y: i32,
    source_w: i32,
    source_h: i32
)

Writes pixels at a given position. sourceW/H is the width and height of the given byte buffer. This is potentially a very SLOW operation, avoid overusing it.