diff options
Diffstat (limited to 'Plugins/MonoGame.Extended/source/MonoGame.Extended.Tweening/LinearTween.cs')
-rw-r--r-- | Plugins/MonoGame.Extended/source/MonoGame.Extended.Tweening/LinearTween.cs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tweening/LinearTween.cs b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tweening/LinearTween.cs new file mode 100644 index 0000000..8469a13 --- /dev/null +++ b/Plugins/MonoGame.Extended/source/MonoGame.Extended.Tweening/LinearTween.cs @@ -0,0 +1,23 @@ +namespace MonoGame.Extended.Tweening; + +public class LinearTween<T>: Tween<T> + where T: struct +{ + private T _range; + + internal LinearTween(object target, float duration, float delay, TweenMember<T> member, T endValue) : base(target, duration, delay, member, endValue) + { + } + + protected override void Initialize() + { + base.Initialize(); + _range = LinearOperations<T>.Subtract(_endValue, _startValue); + } + + protected override void Interpolate(float n) + { + var value = LinearOperations<T>.Add(_startValue, LinearOperations<T>.Multiply(_range, n)); + Member.Value = value; + } +} |