Add ChunkRegion::min and max

src/bloxel/math/chunk_region.rs

@@ -30,6 +30,14 @@ impl ChunkRegion {
         Self::new_unchecked(min, max)
     }
 
+    pub fn min(&self) -> ChunkPos {
+        self.min
+    }
+
+    pub fn max(&self) -> ChunkPos {
+        self.max
+    }
+
     pub fn size(&self) -> USize3 {
         (self.max - self.min + IVec3::ONE)
             .as_uvec3()