Creating custom tweened interpolators

Sometimes, you may want to transition between non-numeric values, such as colors. Fortunately, this doesn’t prevent us from using the tweened store. The tweened function offers an option to define custom interpolation between two values.

In this section, we’ll explore how to create a custom interpolation to smoothly transition between two colors.

But what is interpolation?

When transitioning between two values, interpolating means generating intermediate values between the values, to create a smooth transition.

For example, consider a tweened store initialized at 0, and we set it to 100. The tweened store generates intermediate values between 0 and 100, such as 20, 40, 60, and so on, while updating the store value with these intermediate values. As a result, during the transition from 0 to 100, the store value smoothly changes, providing a visually appealing progression from 0 to 100.

This process of generating intermediate...