32 lines
758 B
C#
32 lines
758 B
C#
|
using System.Collections;
|
||
|
|
using System.Collections.Generic;
|
||
|
|
using UnityEngine;
|
||
|
|
|
||
|
|
public class gizmoManager : MonoBehaviour
|
||
|
|
{
|
||
|
|
|
||
|
|
void OnDrawGizmos()
|
||
|
|
{
|
||
|
|
Bounds bounds = GetChildRendererBounds(gameObject);
|
||
|
|
Gizmos.DrawWireCube(bounds.center, bounds.size);
|
||
|
|
}
|
||
|
|
Bounds GetChildRendererBounds(GameObject go)
|
||
|
|
{
|
||
|
|
Renderer[] renderers = go.GetComponentsInChildren<Renderer>();
|
||
|
|
|
||
|
|
if (renderers.Length > 0)
|
||
|
|
{
|
||
|
|
Bounds bounds = renderers[0].bounds;
|
||
|
|
for (int i = 1, ni = renderers.Length; i < ni; i++)
|
||
|
|
{
|
||
|
|
bounds.Encapsulate(renderers[i].bounds);
|
||
|
|
}
|
||
|
|
return bounds;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return new Bounds();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|