Struct tiny_rpg::entity::EntityBuilder

pub struct EntityBuilder { /* fields omitted */ }

Builds an instance of Entity. Requires a position to be set, in order to place the entity. A lot of premade Entities exist in Entity, they don't use the builder for now, but soon should.

Methods

impl EntityBuilder

pub fn set_position(self, point: Point) -> Self

Set the position of an Entity using a Point. Position is the top left of an object. lower values are upward, higher values are downward for y. Lower values are left, higher values are right for y.

pub fn set_xy(self, x: i32, y: i32) -> Self

Same as set_position except instead of using a Point, you can simply use x and y.

pub fn set_dimension(self, dimension: Dimension) -> Self

Set the width and height of an entity by a Dimension.

pub fn set_size(self, width: u32, height: u32) -> Self

Set the width and height of an entity using u32 values.

pub fn set_abilities(self, abilities: Vec<Ability>) -> Self

Give the entity builder a vector of abilities to have.

Trait Implementations

impl Builder for EntityBuilder

type product = Entity

fn new() -> EntityBuilder

Creates a new instance of EntityBuilder with some defaults. Still need to specify a position.

fn build(self) -> Result<Entity, BuilderError>

Creates an instance of Entity from EntityBuilder.