rename transform

examples/view/main.rs

@@ -252,7 +252,7 @@ fn model_to_model(model: &Model, loader: &Loader, skin: usize) -> CpuModel {
 
             let positions: Vec<Vec3> = mesh
                 .vertices()
-                .map(|vertex| model.vertex_to_world_space(vertex))
+                .map(|vertex| model.apply_root_transform(vertex.position))
                 .map(|position| map_coords(position) * 10.0)
                 .map(|vertex: Vec3| (transforms * vertex.extend(1.0)).truncate())
                 .collect();

src/lib.rs

@@ -172,11 +172,9 @@ impl Model {
         self.mdl.pose_parameters.iter()
     }
 
-    pub fn vertex_to_world_space(&self, vertex: &Vertex) -> Vector {
+    pub fn apply_root_transform(&self, vec: Vector) -> Vector {
         let transform = self.idle_transform() * self.root_transform();
-        transform
+        transform.transform_vector(Vector3::from(vec)).into()
-            .transform_vector(Vector3::from(vertex.position))
-            .into()
     }
 }
 

src/mdl/raw/animation.rs

@@ -225,10 +225,7 @@ impl<'a> FrameValues<'a> {
                 data: &self.data[offset..],
             };
             if next_header.total == 0 {
-                return Err(ModelError::OutOfBounds {
+                return Ok(0);
-                    data: "animation value",
-                    offset,
-                });
             }
             next.get(index - self.header.total)
         } else {