fix: Corrected mesh bounds (calculated from accessor's min/max)

ChangeLog.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased] - 
+### Fixed
+- Corrected mesh bounds (calculated from accessor's min/max)
+
 ## [4.3.2] - 2020-10-13
 ### Added
 - Completed quantization by supporting UInt8/UInt16 skin bone weights

Runtime/Scripts/Schema/Accessor.cs

@@ -214,8 +214,8 @@ public static int GetAccessorAttributeTypeLength( GLTFAccessorAttributeType type
             Assert.AreEqual(GLTFAccessorAttributeType.VEC3 ,typeEnum);
             if (min != null && min.Length > 2 && max != null && max.Length > 2) {
                 return new Bounds {
-                    max = new Vector3(-max[0], max[1], min[2]),
-                    min = new Vector3(-min[0], min[1], max[2])
+                    max = new Vector3(-min[0], max[1], max[2]),
+                    min = new Vector3(-max[0], min[1], min[2])
                 };
             }
             return null;