using UnityEngine;
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namespace Core.Input
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{
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/// <summary>
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/// Base class for any input scheme that knows how and when to activate itself
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/// </summary>
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public abstract class InputScheme : MonoBehaviour
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{
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/// <summary>
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/// Gets whether the scheme should be activated or not
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/// </summary>
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public abstract bool shouldActivate { get; }
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/// <summary>
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/// Gets whether this scheme should be default
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/// </summary>
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public abstract bool isDefault { get; }
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/// <summary>
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/// Activate if not already activated
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/// </summary>
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/// <param name="previousScheme">
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/// The scheme that was previously enabled.
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/// Will be null on start up.
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/// </param>
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public virtual void Activate(InputScheme previousScheme)
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{
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if (!enabled)
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{
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enabled = true;
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}
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}
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/// <summary>
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/// Deactivate if not already deactivated
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/// </summary>
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/// <param name="nextScheme">
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/// The next scheme that will be activated.
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/// Will be null on start up.
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/// </param>
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public virtual void Deactivate(InputScheme nextScheme)
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{
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if (enabled)
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{
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enabled = false;
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}
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}
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}
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}
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