Resolving Axis Alignment Issues for Imported Assets

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When assets originally designed for use in the Unity Engine are imported into Unreal Engine, they can sometimes exhibit misalignment along the axis. This misalignment stems from a fundamental difference between the two engines, particularly in how they handle the Y and Z axes. As a result, the root bones of these assets are oriented along the Y-axis within Unreal Engine, which can detract from the immersive quality of the model and its animations.

 

While I may not possess modeling or animation skills, I approached this challenge with the expertise I do have. After conducting research, I discovered a solution: it is possible to adjust the orientation of these root bones within Unreal Engine itself.

 

Within the animation blueprint, I leveraged a set of nodes labeled 'local to component' and 'Transform (Modify) Bone.' Through the utilization of these nodes, I successfully rotated the animations to the correct orientation, enabling us to proceed with the desired models for our chosen enemy unit.


Author: Justin Bethea

Posted on 10/06/2023





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