Struct despero::ecs::CommandBuffer
source · pub struct CommandBuffer { /* private fields */ }
Expand description
Extends the built in hecs::CommandBuffer.
Allows for deferred modifications to the world, spawn, insert, remove, despawn, or custom closures.
It is possible to insert a commandbuffer into another commandbuffer.
Implementations§
source§impl CommandBuffer
impl CommandBuffer
sourcepub fn new() -> CommandBuffer
pub fn new() -> CommandBuffer
Creates a new empty commandbuffer
sourcepub fn insert(&mut self, entity: Entity, components: impl DynamicBundle)
pub fn insert(&mut self, entity: Entity, components: impl DynamicBundle)
Inserts components into an already existing or reserved entity
sourcepub fn insert_one(&mut self, entity: Entity, component: impl Component)
pub fn insert_one(&mut self, entity: Entity, component: impl Component)
Inserts a single component into an already existing or reserved entity
sourcepub fn spawn(&mut self, components: impl DynamicBundle)
pub fn spawn(&mut self, components: impl DynamicBundle)
Spawns a new entity with components. If the entity ID is desired, consider reserving an entity and then inserting
sourcepub fn remove<C>(&mut self, entity: Entity)where
C: Component + Bundle,
pub fn remove<C>(&mut self, entity: Entity)where C: Component + Bundle,
Remove components from entity
sourcepub fn remove_one<C>(&mut self, entity: Entity)where
C: Component,
pub fn remove_one<C>(&mut self, entity: Entity)where C: Component,
Remove a single component from the world
sourcepub fn append(&mut self, other: CommandBuffer)
pub fn append(&mut self, other: CommandBuffer)
Nest a commandbuffer
Trait Implementations§
source§impl Default for CommandBuffer
impl Default for CommandBuffer
source§fn default() -> CommandBuffer
fn default() -> CommandBuffer
Returns the “default value” for a type. Read more
source§impl SpawnSceneExt for CommandBuffer
impl SpawnSceneExt for CommandBuffer
fn spawn_scene(&mut self, scene: Scene, asset_manager: &mut AssetManager)
Auto Trait Implementations§
impl !RefUnwindSafe for CommandBuffer
impl Send for CommandBuffer
impl Sync for CommandBuffer
impl Unpin for CommandBuffer
impl !UnwindSafe for CommandBuffer
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