Struct TransformSetCell 

pub struct TransformSetCell(/* private fields */);

TransformSetCell represents a position within a transform set page and the corresponding transform. This object fascilitates using a transform set page to transform tiles by moving between positions in the page based on the desired transformation.

Implementations

impl TransformSetCell

pub fn into_position(self) -> Vector2<i32>

Convert this cell into the corresponding position within a TransformSet page.

pub fn from_position(position: Vector2<i32>) -> Self

Convert a position within a TransformSet into a transform set cell that specifies the corresponding orthogonal transformation.

pub fn with_transformation(self, trans: OrthoTransformation) -> Self

Replace the transformation of this cell with a different transformation. This is part of the process of rotating a tile:

1. Find the transform set TileDefinitionHandle from the tile’s data.
2. Convert the tile position from the TileDefinitonHandle into a TransformSetCell using TransformSetCell::from_position.
3. Use with_transformation to replace the transformation from the TransformSetCell with the desired transformation.
4. Convert the updated TransformSetCell into a tile position using TransformSetCell::into_position.
5. Get the TileDefinitionHandle from the transform set page at that position.

Trait Implementations

impl Clone for TransformSetCell

fn clone(&self) -> TransformSetCell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransformSetCell

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

Formats the value using the given formatter.

impl OrthoTransform for TransformSetCell

fn x_flipped(self) -> Self

Flip the object parallel to the x axis, so x becomes -x.

fn rotated(self, amount: i8) -> Self

Rotate the object counter-clockwise by the given amount.

fn y_flipped(self) -> Self

Flip the object parallel to the y axis, so y becomes -y.

fn transformed(self, amount: OrthoTransformation) -> Self

Transform the object by the given amount.

impl PartialEq for TransformSetCell

fn eq(&self, other: &TransformSetCell) -> 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 Copy for TransformSetCell

impl Eq for TransformSetCell

impl StructuralPartialEq for TransformSetCell