31 lines
758 B
C#
31 lines
758 B
C#
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using System;
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using UnityEngine;
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namespace Unicorn
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{
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public class HpBar : MonoBehaviour
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{
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private LivingEntity _parent;
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public GameObject fill;
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private void Start()
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{
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if (!transform.parent.TryGetComponent(out _parent))
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{
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gameObject.SetActive(false);
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return;
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}
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UpdateHealth();
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}
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public void UpdateHealth()
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{
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var scale = Math.Max(_parent.health, 0f) / _parent.maxHealth;
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fill.transform.localScale = new Vector3(scale, 1, 1);
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fill.transform.localPosition = new Vector3((scale-1) / 2, 0, 0);
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//1 -> 0
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//0 -> -0.5
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}
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}
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}
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