49 lines
1.3 KiB
C#
49 lines
1.3 KiB
C#
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using UnityEngine;
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using UnityEngine.UI;
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namespace OTG.Lab06.Combat
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{
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public sealed class FloatingDamage : MonoBehaviour
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{
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[SerializeField] private Text label;
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[SerializeField] private float lifetime = 1.1f;
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[SerializeField] private float riseSpeed = 1.2f;
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private float remaining;
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public void Initialize(float amount)
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{
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if (label == null)
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{
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label = GetComponentInChildren<Text>();
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}
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label.text = Mathf.RoundToInt(amount).ToString();
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remaining = lifetime;
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}
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private void Update()
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{
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transform.position += Vector3.up * (riseSpeed * Time.deltaTime);
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if (Camera.main != null)
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{
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transform.rotation = Quaternion.LookRotation(transform.position - Camera.main.transform.position, Vector3.up);
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}
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remaining -= Time.deltaTime;
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float alpha = Mathf.Clamp01(remaining / lifetime);
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if (label != null)
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{
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Color color = label.color;
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color.a = alpha;
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label.color = color;
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}
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if (remaining <= 0f)
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{
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Destroy(gameObject);
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}
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}
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}
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}
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