57 lines
2.0 KiB
C#
57 lines
2.0 KiB
C#
using UnityEngine;
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namespace AnimatorAsCode.V0
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{
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public abstract class AacAnimatorNode
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{
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protected internal abstract Vector3 GetPosition();
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protected internal abstract void SetPosition(Vector3 position);
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}
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public abstract class AacAnimatorNode<T> : AacAnimatorNode where T: AacAnimatorNode<T>
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{
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protected readonly AacFlStateMachine ParentMachine;
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protected readonly IAacDefaultsProvider DefaultsProvider;
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protected AacAnimatorNode(AacFlStateMachine parentMachine, IAacDefaultsProvider defaultsProvider)
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{
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ParentMachine = parentMachine;
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DefaultsProvider = defaultsProvider;
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}
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public T LeftOf(T otherNode) => MoveNextTo(otherNode, -1, 0);
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public T RightOf(T otherNode) => MoveNextTo(otherNode, 1, 0);
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public T Over(T otherNode) => MoveNextTo(otherNode, 0, -1);
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public T Under(T otherNode) => MoveNextTo(otherNode, 0, 1);
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public T LeftOf() => MoveNextTo(null, -1, 0);
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public T RightOf() => MoveNextTo(null, 1, 0);
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public T Over() => MoveNextTo(null, 0, -1);
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public T Under() => MoveNextTo(null, 0, 1);
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public T Shift(T otherState, int shiftX, int shiftY) => MoveNextTo(otherState, shiftX, shiftY);
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private T MoveNextTo(T otherStateOrSecondToLastWhenNull, int x, int y)
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{
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if (otherStateOrSecondToLastWhenNull == null)
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{
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var siblings = ParentMachine.GetChildNodes();
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var other = siblings[siblings.Count - 2];
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Shift(other.GetPosition(), x, y);
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return (T) this;
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}
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Shift(otherStateOrSecondToLastWhenNull.GetPosition(), x, y);
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return (T) this;
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}
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public T Shift(Vector3 otherPosition, int shiftX, int shiftY)
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{
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SetPosition(otherPosition + new Vector3(shiftX * DefaultsProvider.Grid().x, shiftY * DefaultsProvider.Grid().y, 0));
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return (T) this;
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}
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}
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}
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