Struct TileDefinitionHandle 

#[repr(C)]
pub struct TileDefinitionHandle {
    pub page: PalettePosition,
    pub tile: PalettePosition,
}

Position of a tile definition within some tile set

Fields

page: PalettePosition

Position of the tile’s page

tile: PalettePosition

Position of the tile definition within the page

Implementations

impl TileDefinitionHandle

pub const PAGE: &'static str = "page"

pub const TILE: &'static str = "tile"

impl TileDefinitionHandle

pub const EMPTY: Self

Handle the represents the absence of a tile.

pub fn is_empty(&self) -> bool

True if this handle represents there being no tile, EMPTY.

pub fn try_new(page: Vector2<i32>, tile: Vector2<i32>) -> Option<Self>

Attempt to construct a handle for the given page and tile positions. Handles use a pair of i16 vectors, so that the total is 64 bits. If the given vectors are outside of the range that can be represented as i16 coordinates, then None is returned.

pub const fn new(page_x: i16, page_y: i16, tile_x: i16, tile_y: i16) -> Self

Construct a handle directly from coordinates. This is intended for cases where certain tile handles may need to be hard-coded as having special significance.

pub fn page(&self) -> Vector2<i32>

Extracts the page coordinates and converts them to an i32 vector.

pub fn tile(&self) -> Vector2<i32>

Extracts the tile coordinates and converts them to an i32 vector.

pub fn parse(s: &str) -> Option<Self>

Convert a string into a tile definition handle by finding four numbers. The first two numbers are the page coodrinates. The second two numbers are the tile coordinates. None is returned if there are more than four numbers, fewer than four numbers, or any number produces an error in parsing.

Trait Implementations

impl Clone for TileDefinitionHandle

fn clone(&self) -> TileDefinitionHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TileDefinitionHandle

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

Formats the value using the given formatter.

impl Default for TileDefinitionHandle

fn default() -> TileDefinitionHandle

Returns the “default value” for a type.

impl Display for TileDefinitionHandle

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

Formats the value using the given formatter.

impl From<TileDefinitionHandle> for ResourceTilePosition

fn from(value: TileDefinitionHandle) -> Self

Converts to this type from the input type.

impl FromStr for TileDefinitionHandle

type Err = TileDefinitionHandleParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TileDefinitionHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for TileDefinitionHandle

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TileDefinitionHandle

fn eq(&self, other: &TileDefinitionHandle) -> 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 PartialOrd for TileDefinitionHandle

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Reflect for TileDefinitionHandle

where Self: 'static, PalettePosition: Reflect,

fn source_path() -> &'static str

fn type_name(&self) -> &'static str

fn doc(&self) -> &'static str

fn assembly_name(&self) -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn type_assembly_name() -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn fields_info(&self, func: &mut dyn FnMut(&[FieldInfo<'_, '_>]))

fn into_any(self: Box<Self>) -> Box<dyn Any>

fn set( &mut self, value: Box<dyn Reflect>, ) -> Result<Box<dyn Reflect>, Box<dyn Reflect>>

fn as_any(&self, func: &mut dyn FnMut(&dyn Any))

fn as_any_mut(&mut self, func: &mut dyn FnMut(&mut dyn Any))

fn as_reflect(&self, func: &mut dyn FnMut(&dyn Reflect))

fn as_reflect_mut(&mut self, func: &mut dyn FnMut(&mut dyn Reflect))

fn fields(&self, func: &mut dyn FnMut(&[&dyn Reflect]))

fn fields_mut(&mut self, func: &mut dyn FnMut(&mut [&mut dyn Reflect]))

fn field(&self, name: &str, func: &mut dyn FnMut(Option<&dyn Reflect>))

fn field_mut( &mut self, name: &str, func: &mut dyn FnMut(Option<&mut dyn Reflect>), )

fn set_field( &mut self, field: &str, value: Box<dyn Reflect>, func: &mut dyn FnMut(Result<Box<dyn Reflect>, Box<dyn Reflect>>), )

Calls user method specified with #[reflect(setter = ..)] or falls back to Reflect::field_mut

fn as_array(&self, func: &mut dyn FnMut(Option<&(dyn ReflectArray + 'static)>))

fn as_array_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectArray + 'static)>), )

fn as_list(&self, func: &mut dyn FnMut(Option<&(dyn ReflectList + 'static)>))

fn as_list_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectList + 'static)>), )

fn as_inheritable_variable( &self, func: &mut dyn FnMut(Option<&(dyn ReflectInheritableVariable + 'static)>), )

fn as_inheritable_variable_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectInheritableVariable + 'static)>), )

fn as_hash_map( &self, func: &mut dyn FnMut(Option<&(dyn ReflectHashMap + 'static)>), )

fn as_hash_map_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectHashMap + 'static)>), )

impl TypeUuidProvider for TileDefinitionHandle

fn type_uuid() -> Uuid

Return type UUID.

impl Visit for TileDefinitionHandle

where PalettePosition: Visit,

fn visit(&mut self, name: &str, visitor: &mut Visitor) -> VisitResult

Read or write this value, depending on whether Visitor::is_reading() is true or false.

impl Zeroable for TileDefinitionHandle

fn zeroed() -> Self

Calls zeroed.

impl Copy for TileDefinitionHandle

impl Eq for TileDefinitionHandle

impl Pod for TileDefinitionHandle

impl StructuralPartialEq for TileDefinitionHandle