skeleton alloc

src/archive.rs

@@ -58,6 +58,12 @@ impl<R: Read> Archive<R> {
         return T::read_vec(self, count);
     }
 
+    /// Reads `[T]` from the archive into slice.
+    /// * `buffer` - The buffer to read into.
+    pub fn read_slice<T: ArchiveRead<T>>(&mut self, buffer: &mut [T]) -> Result<(), OzzError> {
+        return T::read_slice(self, buffer);
+    }
+
     /// Does the endian need to be swapped.
     pub fn endian_swap(&self) -> bool {
         return self.endian_swap;
@@ -128,6 +134,16 @@ pub trait ArchiveRead<T> {
         }
         return Ok(buffer);
     }
+
+    /// Reads `[T]` from the archive into slice.
+    /// * `buffer` - The buffer to read into.
+    #[inline]
+    fn read_slice<R: Read>(archive: &mut Archive<R>, buffer: &mut [T]) -> Result<(), OzzError> {
+        for i in 0..buffer.len() {
+            buffer[i] = Self::read(archive)?;
+        }
+        return Ok(());
+    }
 }
 
 macro_rules! primitive_reader {

src/local_to_model_job.rs

@@ -266,7 +266,7 @@ mod local_to_model_tests {
     use super::*;
     use crate::base::DeterministicState;
     use crate::math::{SoaQuat, SoaVec3};
-    use crate::skeleton::JointHashMap;
+    use crate::skeleton::{JointHashMap, SkeletonRaw};
 
     #[test]
     #[wasm_bindgen_test]
@@ -332,17 +332,16 @@ mod local_to_model_tests {
         // j1  j3
         //  |  / \
         // j2 j4 j5
-        return Rc::new(Skeleton::from_raw(
-            vec![
+        return Rc::new(Skeleton::from_raw(&SkeletonRaw {
+            joint_rest_poses: vec![
                 SoaTransform {
                     translation: SoaVec3::splat_col([0.0; 3]),
                     rotation: SoaQuat::splat_col([0.0, 0.0, 0.0, 1.0]),
                     scale: SoaVec3::splat_col([0.0; 3]),
                 };
                 2
             ],
-            vec![-1, 0, 1, 0, 3, 3],
-            (|| {
+            joint_names: (|| {
                 let mut map = JointHashMap::with_hashers(DeterministicState::new(), DeterministicState::new());
                 map.insert("j0".into(), 0);
                 map.insert("j1".into(), 1);
@@ -352,7 +351,8 @@ mod local_to_model_tests {
                 map.insert("j5".into(), 5);
                 return map;
             })(),
-        ));
+            joint_parents: vec![-1, 0, 1, 0, 3, 3],
+        }));
     }
 
     fn new_input1() -> Rc<RefCell<Vec<SoaTransform>>> {
@@ -391,17 +391,16 @@ mod local_to_model_tests {
         // j2 j4 j6
         //     |
         //    j5
-        return Rc::new(Skeleton::from_raw(
-            vec![
+        return Rc::new(Skeleton::from_raw(&SkeletonRaw {
+            joint_rest_poses: vec![
                 SoaTransform {
                     translation: SoaVec3::splat_col([0.0; 3]),
                     rotation: SoaQuat::splat_col([0.0, 0.0, 0.0, 1.0]),
                     scale: SoaVec3::splat_col([0.0; 3]),
                 };
                 2
             ],
-            vec![-1, 0, 1, 0, 3, 4, 3, -1],
-            (|| {
+            joint_names: (|| {
                 let mut map = JointHashMap::with_hashers(DeterministicState::new(), DeterministicState::new());
                 map.insert("j0".into(), 0);
                 map.insert("j1".into(), 1);
@@ -413,7 +412,8 @@ mod local_to_model_tests {
                 map.insert("j7".into(), 7);
                 return map;
             })(),
-        ));
+            joint_parents: vec![-1, 0, 1, 0, 3, 4, 3, -1],
+        }));
     }
 
     fn new_input2() -> Rc<RefCell<Vec<SoaTransform>>> {