65 lines
1.4 KiB
C#
65 lines
1.4 KiB
C#
using UnityEngine;
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public class DialogueBillboard : MonoBehaviour
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{
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[Header("Target")]
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[SerializeField] private Transform target;
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[SerializeField] private Camera targetCamera;
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[Header("Position")]
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[SerializeField] private Vector3 offset = new Vector3(0f, 2f, 0f);
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[Header("Look At Camera")]
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[SerializeField] private bool faceCamera = true;
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[SerializeField] private bool lockYAxis = false;
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[SerializeField] private bool rotate180AfterLookAt = true;
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public Transform Target => target;
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private void LateUpdate()
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{
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if (target == null)
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return;
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transform.position = target.position + offset;
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if (!faceCamera)
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return;
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if (targetCamera == null)
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targetCamera = Camera.main;
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if (targetCamera == null)
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return;
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Vector3 lookPosition = targetCamera.transform.position;
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if (lockYAxis)
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lookPosition.y = transform.position.y;
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transform.LookAt(lookPosition);
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if (rotate180AfterLookAt)
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transform.Rotate(0f, 180f, 0f);
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}
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public void SetTarget(Transform newTarget)
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{
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target = newTarget;
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}
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public void ClearTarget()
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{
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target = null;
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}
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public void SetCamera(Camera newCamera)
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{
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targetCamera = newCamera;
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}
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public void SetOffset(Vector3 newOffset)
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{
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offset = newOffset;
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}
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} |