74 lines
2.8 KiB
C#
74 lines
2.8 KiB
C#
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using UnityEngine;
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using Lean.Common;
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using FSA = UnityEngine.Serialization.FormerlySerializedAsAttribute;
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namespace Lean.Touch
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{
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/// <summary>This component will pulse the transform.localScale value over time.</summary>
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[HelpURL(LeanTouch.HelpUrlPrefix + "LeanPulseScale")]
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[AddComponentMenu(LeanTouch.ComponentPathPrefix + "Pulse Scale")]
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public class LeanPulseScale : MonoBehaviour
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{
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/// <summary>The default scale.</summary>
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public Vector3 BaseScale { set { baseScale = value; } get { return baseScale; } } [FSA("BaseScale")] [SerializeField] private Vector3 baseScale = Vector3.one;
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/// <summary>The current scale multiplier.</summary>
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public float Size { set { size = value; } get { return size; } } [FSA("Size")] [SerializeField] private float size = 1.0f;
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/// <summary>The interval between each pulse in seconds.</summary>
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public float PulseInterval { set { pulseInterval = value; } get { return pulseInterval; } } [FSA("PulseInterval")] [SerializeField] private float pulseInterval = 1.0f;
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/// <summary>The amount Size will be incremented each pulse.</summary>
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public float PulseSize { set { pulseSize = value; } get { return pulseSize; } } [FSA("PulseSize")] [SerializeField] private float pulseSize = 1.0f;
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/// <summary>If you want this component to change smoothly over time, then this allows you to control how quick the changes reach their target value.
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/// -1 = Instantly change.
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/// 1 = Slowly change.
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/// 10 = Quickly change.</summary>
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public float Damping { set { damping = value; } get { return damping; } } [FSA("Damping")] [FSA("Dampening")] [SerializeField] private float damping = 5.0f;
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[System.NonSerialized]
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private float counter;
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protected virtual void Update()
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{
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counter += Time.deltaTime;
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if (counter >= pulseInterval)
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{
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counter %= pulseInterval;
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size += pulseSize;
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}
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var factor = LeanHelper.GetDampenFactor(damping, Time.deltaTime);
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size = Mathf.Lerp(size, 1.0f, factor);
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transform.localScale = Vector3.Lerp(transform.localScale, baseScale * size, factor);
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Touch.Editor
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{
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using TARGET = LeanPulseScale;
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[UnityEditor.CanEditMultipleObjects]
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[UnityEditor.CustomEditor(typeof(TARGET), true)]
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public class LeanPulseScale_Editor : LeanEditor
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{
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protected override void OnInspector()
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{
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TARGET tgt; TARGET[] tgts; GetTargets(out tgt, out tgts);
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Draw("baseScale", "The default scale.");
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Draw("size", "The current scale multiplier.");
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Draw("pulseInterval", "The interval between each pulse in seconds.");
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Draw("pulseSize", "The amount Size will be incremented each pulse.");
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Draw("damping", "If you want this component to change smoothly over time, then this allows you to control how quick the changes reach their target value.\n\n-1 = Instantly change.\n\n1 = Slowly change.\n\n10 = Quickly change.");
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}
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}
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}
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#endif
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