class: RotationAnimationBuilder

[15:7] extends: FxObj

Wraps FXGL's AnimationBuilder.RotationAnimationBuilder, the subbuilder returned by AnimationBuilder.rotate(entities). Use from / to to set start and end angles in degrees (2D rotation about the Z axis) and origin to set the rotation pivot, then build or buildAndPlay.

Methods

RotationAnimationBuilder ()

Empty default constructor; populated by adopt.
adopt (object Ajo)

Wraps an existing RotationAnimationBuilder AussomJavaObject.
- @p Ajo is an AussomJavaObject around the FXGL subbuilder.
- @r A new wrapper.
from (double Degrees)

Sets the start angle in degrees (2D rotation about Z).
- @p Degrees is the start angle.
- @r this object
to (double Degrees)

Sets the end angle in degrees (2D rotation about Z).
- @p Degrees is the end angle.
- @r this object
origin (double X, double Y)

Sets the rotation pivot.
- @p X is the pivot X.
- @p Y is the pivot Y.
- @r this object
build ()

Builds the Animation without playing it.
- @r An Animation wrapper.
buildAndPlay ()

Builds the Animation and starts it in the scene this builder was created with.
- @r this object
buildAndPlayIn (object SceneObj)

Builds the Animation and starts it in the supplied scene.
- @p SceneObj is a Scene wrapper.
- @r this object