1. HOTween
Bryan Schneider

2. HOTween implements a safe-type object-
oriented animation (Tween) engine for Unity
Overview

3. - Supports
- gameobjects
- any numeric property or field
- including Vectors, Rectangles, etc.
- some non-numeric fields (i.e. strings)
- Simple tweens or sequences of tweens
Features

4. “Tween is short for “in-between”, referring to
the creation of successive frames of
animation between key frames. In this case
we are defining the start-point and the end-
point and HOTween is automatically creating
the in-between states of the object.
“Tween”?

5. - First released in 2012
History

6. - iTween (http://itween.pixelplacement.
com/index.php)
- Also has visual editor
- Hasn’t been updated in a while
- Single line of code
Similar Tools

7. Price: Free
Sustainability: The latest version as of
04.03.2014 was released on 02.14.2014.
Sustainability & Pricing

8. Extends all languages supported by Unity
Editor
Compatibility

9. “Hello World”

10. “Hello World” Script

11. “Hello World” Visual Editor

12. - Setup is very easy (click one button to
download and import assets from the asset
store)
- Updating would simply involve deleting the
old assets and importing the updated ones.
In practice, as simple as deleting a folder and
downloading a new one.
Maintenance