38 lines
821 B
Rust
38 lines
821 B
Rust
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use std::ptr::NonNull;
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use lyra_ecs::{world::World, Entity};
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#[derive(Clone)]
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pub struct ScriptEntity(pub Entity);
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#[derive(Clone)]
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pub struct ScriptWorldPtr {
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pub inner: NonNull<World>,
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}
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impl ScriptWorldPtr {
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/// Creates a world pointer from a world borrow.
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pub fn from_ref(world: &World) -> Self {
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Self {
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inner: NonNull::from(world),
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}
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}
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/// Returns a borrow to the world from the ptr.
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pub fn as_ref(&self) -> &World {
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unsafe { self.inner.as_ref() }
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}
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/// Returns a mutable borrow to the world from the ptr.
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pub fn as_mut(&mut self) -> &mut World {
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unsafe { self.inner.as_mut() }
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}
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}
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impl std::ops::Deref for ScriptWorldPtr {
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type Target = NonNull<World>;
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fn deref(&self) -> &Self::Target {
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&self.inner
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}
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}
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