[Bug] Divide by zero issue in MecanimSetLayerWeight

[hellhoundParticipant]

Hi,

I found a divide by zero issue using the animator ActionTask MecanimSetLayerWeight. If the transitTime variable is set to zero, the setting of the animator layer wight causes in NaN failure .

A simple quick fix is to calculate the layer wight regarding this possible zero value before setting it to animator component in OnUpdate method:

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protected override void OnUpdate() {                   float value = this.transitTime > 0.0f ? Mathf.Lerp(currentValue, layerWeight.value, elapsedTime / transitTime) : this.layerWeight.value;                 agent.SetLayerWeight(layerIndex.value, value);                   if ( elapsedTime >= transitTime )                     EndAction(true);             }

Best regards,

 Christian

 

 

[GavalakisKeymaster]

Hello Christian,

Thank you for the fix! 🙂

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