Class MapAnimationExtensions

Namespace

Gamelogic.Grids

Assembly

Assembly-CSharp.dll

These functions are defined as extensions so that IMap can remain pure (that is, not access Time.time).

These methods are implemented as extension methods so that they do not become part of the "pure" interface of IMap. (Time.time is a "non-pure", very Unity-specific feature).

public static class MapAnimationExtensions

Inheritance

object

MapAnimationExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

Animate<TPoint>(IMap<TPoint>, Func<Vector2, float, Vector2>)

Only use this method if animation(x, -t) is the inverse of animation(x, t).

public static IMap<TPoint> Animate<TPoint>(this IMap<TPoint> map, Func<Vector2, float, Vector2> animation) where TPoint : IGridPoint<TPoint>

Parameters

map IMap<TPoint>

animation Func<Vector2, float, Vector2>

Returns

IMap<TPoint>

Type Parameters

TPoint

Animate<TPoint>(IMap<TPoint>, Func<Vector2, float, Vector2>, Func<Vector2, float, Vector2>)

Animates this grid using a function animation that takes a point and time. The inverse animation is the inverse mapping at time t, that is,

inverseAmimation(animation(someVector, t), t) == someVector

public static IMap<TPoint> Animate<TPoint>(this IMap<TPoint> map, Func<Vector2, float, Vector2> animation, Func<Vector2, float, Vector2> inverseAnimation) where TPoint : IGridPoint<TPoint>

Parameters

map IMap<TPoint>

animation Func<Vector2, float, Vector2>

inverseAnimation Func<Vector2, float, Vector2>

Returns

IMap<TPoint>

Type Parameters

TPoint

Examples

Example:

map = new PointyHexMap(hexDimensions).AnchorCellMiddleCenter()
	.WithWindow(ExampleUtils.ScreenRect)
	.AlignMiddleCenter(grid) 
//Rotate
	.Animate((x, t) => x.Rotate(45 * t), (x, t) => x.Rotate(-45 * t)) 
//Translate
	.Animate((x, t) => x + new Vector2(75 * Mathf.Sin(t * 5), 0),
		(x, t) => x - new Vector2(75 * Mathf.Sin(t * 5), 0)) 
//Scale
	.Animate((x, t) => x * (1 + Mathf.Sin(t * 7)),
		 (x, t) => x / (1 + Mathf.Sin(t * 7)));