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fix(spatial): ensure node does not have a spatial aspect

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Nova
2022-06-12 11:36:16 -04:00
parent 5db13aa484
commit 2cdadcde95
1 changed files with 5 additions and 4 deletions
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9
src/nodes/spatial.rs
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@@ -1,6 +1,6 @@
use super::core::Node; use super::core::Node;
use crate::core::client::Client; use crate::core::client::Client;
use anyhow::{anyhow, bail, Result}; use anyhow::{anyhow, ensure, Result};
use glam::{Mat4, Quat, Vec3}; use glam::{Mat4, Quat, Vec3};
use libstardustxr::flex::flexbuffer_from_vector_arguments; use libstardustxr::flex::flexbuffer_from_vector_arguments;
use libstardustxr::push_to_vec; use libstardustxr::push_to_vec;
@@ -21,9 +21,10 @@ impl Spatial {
parent: Option<Rc<Spatial>>, parent: Option<Rc<Spatial>>,
transform: Mat4, transform: Mat4,
) -> Result<Rc<Spatial>> { ) -> Result<Rc<Spatial>> {
if node.borrow_mut().spatial.is_none() { ensure!(
bail!("Node already has a Spatial aspect!"); node.borrow_mut().spatial.is_none(),
} "Node already has a Spatial aspect!"
);
let spatial = Spatial { let spatial = Spatial {
// node: node.downgrade(), // node: node.downgrade(),
parent: RefCell::new(parent), parent: RefCell::new(parent),