: Interface Rotatable

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## Interface Rotatable

All Known Implementing Classes:
  Cross, Ground, Line, Motor, Rectangle

public interface Rotatable

All the objects whose rotation makes sense must implement this interface.

Method Summary
`double` | `getAngle()` Returns the angle of the object WRT the x axis in radians.

Method Detail

### getAngle

    public double getAngle()

  Returns the angle of the object WRT the x axis in radians.

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