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Mutable mesh accessors: indices_mut and attribute_mut (#1164)

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mutable mesh accessors: indices_mut and attribute_mut
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MsK` 2020-12-30 22:17:44 +01:00 committed by GitHub
parent 871b47f1c3
commit 2754a9dde8
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1 changed files with 11 additions and 0 deletions
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11
crates/bevy_render/src/mesh/mesh.rs
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@ -219,6 +219,13 @@ impl Mesh {
self.attributes.get(&name.into())
}
pub fn attribute_mut(
&mut self,
name: impl Into<Cow<'static, str>>,
) -> Option<&mut VertexAttributeValues> {
self.attributes.get_mut(&name.into())
}
pub fn set_indices(&mut self, indices: Option<Indices>) {
self.indices = indices;
}
@ -227,6 +234,10 @@ impl Mesh {
self.indices.as_ref()
}
pub fn indices_mut(&mut self) -> Option<&mut Indices> {
self.indices.as_mut()
}
pub fn get_index_buffer_bytes(&self) -> Option<Vec<u8>> {
self.indices.as_ref().map(|indices| match &indices {
Indices::U16(indices) => indices.as_slice().as_bytes().to_vec(),