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Improve PBD documentation

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This commit is contained in:
Joshua Goins 2023-12-02 19:59:41 -05:00
parent 88562f4dc6
commit 2ded1ac2a0
1 changed files with 5 additions and 0 deletions
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5
src/pbd.rs
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@ -48,16 +48,20 @@ pub struct PreBoneDeformer {
#[derive(Debug)] #[derive(Debug)]
pub struct PreBoneDeformBone { pub struct PreBoneDeformBone {
/// Name of the affected bone
pub name: String, pub name: String,
/// The deform matrix
pub deform: [f32; 12] pub deform: [f32; 12]
} }
#[derive(Debug)] #[derive(Debug)]
pub struct PreBoneDeformMatrices { pub struct PreBoneDeformMatrices {
/// The prebone deform bones
pub bones: Vec<PreBoneDeformBone> pub bones: Vec<PreBoneDeformBone>
} }
impl PreBoneDeformer { impl PreBoneDeformer {
/// Reads an existing PBD file
pub fn from_existing(buffer: ByteSpan) -> Option<PreBoneDeformer> { pub fn from_existing(buffer: ByteSpan) -> Option<PreBoneDeformer> {
let mut cursor = Cursor::new(buffer); let mut cursor = Cursor::new(buffer);
let mut header = PreBoneDeformerHeader::read(&mut cursor).ok()?; let mut header = PreBoneDeformerHeader::read(&mut cursor).ok()?;
@ -69,6 +73,7 @@ impl PreBoneDeformer {
}) })
} }
/// Calculates the deform matrices between two races
pub fn get_deform_matrices(&self, from_body_id: u16, to_body_id: u16) -> Option<PreBoneDeformMatrices> { pub fn get_deform_matrices(&self, from_body_id: u16, to_body_id: u16) -> Option<PreBoneDeformMatrices> {
if from_body_id == to_body_id { if from_body_id == to_body_id {
return None; return None;