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Scripting Part 2: Making Code Respond to Players

Challenge: Rotate the Chest Lid Over Time

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Now that you have calculated the amount that the rotation needs to change, write the code to make the chest rotate slowly over time. This should look a lot like the animation code you wrote for the Chest-Bottom, so refer back to ChestScript to get hints on how to do this.

In the tick function: 

  • Make a variable with let for what percent finished the rotation is and then calculate how far along your rotation should be by dividing the elapsedTime by the animationTime.
  • Use an if-statement to only execute the rest of the code if that percentage is less than 1 (the same thing as 100%).
  • Multiply that percentage by the rotationChange (in your correct axis) and add it to the startingRotation.
  • Set the entity’s local rotation to that value.

And make sure you increment elapsedTime by the game frame delta time.