r2mods/ilspy_dump/ror2_csproj/RoR2/ItemFollower.cs

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1.9 KiB
C#
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2024-10-04 07:26:37 +00:00
using UnityEngine;
namespace RoR2;
[RequireComponent(typeof(ItemDisplay))]
public class ItemFollower : MonoBehaviour
{
public GameObject followerPrefab;
public GameObject targetObject;
public BezierCurveLine followerCurve;
public LineRenderer followerLineRenderer;
public float distanceDampTime;
public float distanceMaxSpeed;
private ItemDisplay itemDisplay;
private Vector3 velocityDistance;
private Vector3 v0;
private Vector3 v1;
[HideInInspector]
public GameObject followerInstance;
private void Start()
{
itemDisplay = GetComponent<ItemDisplay>();
followerLineRenderer = GetComponent<LineRenderer>();
Rebuild();
}
private void Rebuild()
{
if (itemDisplay.GetVisibilityLevel() == VisibilityLevel.Invisible)
{
if ((bool)followerInstance)
{
Object.Destroy(followerInstance);
}
if ((bool)followerLineRenderer)
{
followerLineRenderer.enabled = false;
}
return;
}
if (!followerInstance)
{
followerInstance = Object.Instantiate(followerPrefab, targetObject.transform.position, Quaternion.identity);
followerInstance.transform.localScale = base.transform.localScale;
if ((bool)followerCurve)
{
v0 = followerCurve.v0;
v1 = followerCurve.v1;
}
}
if ((bool)followerLineRenderer)
{
followerLineRenderer.enabled = true;
}
}
private void Update()
{
Rebuild();
if ((bool)followerInstance)
{
Transform transform = followerInstance.transform;
Transform transform2 = targetObject.transform;
transform.position = Vector3.SmoothDamp(transform.position, transform2.position, ref velocityDistance, distanceDampTime);
transform.rotation = transform2.rotation;
if ((bool)followerCurve)
{
followerCurve.v0 = base.transform.TransformVector(v0);
followerCurve.v1 = transform.TransformVector(v1);
followerCurve.p1 = transform.position;
}
}
}
private void OnDestroy()
{
if ((bool)followerInstance)
{
Object.Destroy(followerInstance);
}
}
}