animate
Description:
Animates a model from its current position to the given offsets, scale and rotation.
Parameters:
| this | an item model. | 
| x | the final x coordinate. | 
| y | the final y coordinate. | 
| scale | the final scale. | 
| degrees | the final rotation. This can be negative to rotate anticlockwise, and can also be greater than 360 to rotate a number of times. | 
| absolute | if the  | 
| duration | the duration of the animation, in milliseconds (1/1000ths of a second). | 
| step_time | the time between each animation step, in milliseconds. | 
| type | specifies what happens when the animation finishes. |