30 lines
1.2 KiB
C#
30 lines
1.2 KiB
C#
using UnityEngine;
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namespace UnityUtils {
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public static class Vector2Extensions {
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/// <summary>
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/// Adds to any x y values of a Vector2
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/// </summary>
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public static Vector2 Add(this Vector2 vector2, float x = 0, float y = 0) {
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return new Vector2(vector2.x + x, vector2.y + y);
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}
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/// <summary>
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/// Sets any x y values of a Vector2
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/// </summary>
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public static Vector2 With(this Vector2 vector2, float? x = null, float? y = null) {
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return new Vector2(x ?? vector2.x, y ?? vector2.y);
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}
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/// <summary>
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/// Returns a Boolean indicating whether the current Vector2 is in a given range from another Vector2
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/// </summary>
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/// <param name="current">The current Vector2 position</param>
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/// <param name="target">The Vector2 position to compare against</param>
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/// <param name="range">The range value to compare against</param>
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/// <returns>True if the current Vector2 is in the given range from the target Vector2, false otherwise</returns>
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public static bool InRangeOf(this Vector2 current, Vector2 target, float range) {
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return (current - target).sqrMagnitude <= range * range;
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}
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}
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} |