move_entity_with_delta

2 files changed, 8 insertions, 5 deletions

diff --git a/azalea-core/src/delta.rs b/azalea-core/src/delta.rs
index 339e52cd..41923ffb 100644
--- a/azalea-core/src/delta.rs
+++ b/azalea-core/src/delta.rs
@@ -20,10 +20,12 @@ impl PositionDelta {
 }
 
 impl EntityPos {
-    pub fn apply_delta(&mut self, delta: &PositionDelta) {
+    pub fn with_delta(&self, delta: &PositionDelta) -> EntityPos {
         let (x, y, z) = delta.float();
-        self.x += x;
-        self.y += y;
-        self.z += z;
+        EntityPos {
+            x: self.x + x,
+            y: self.y + y,
+            z: self.z + z,
+        }
     }
 }
diff --git a/azalea-core/src/resource_location.rs b/azalea-core/src/resource_location.rs
index 61ae8a20..acca0c58 100755
--- a/azalea-core/src/resource_location.rs
+++ b/azalea-core/src/resource_location.rs
@@ -93,7 +93,8 @@ mod tests {
         let mut buf = Vec::new();
         ResourceLocation::new("minecraft:dirt")
             .unwrap()
-            .write_into(&mut buf)?;
+            .write_into(&mut buf)
+            .unwrap();
 
         let mut buf = Cursor::new(buf);