unity3d批量添加mesh collider 并且将触发器打勾的代码
时间: 2023-08-26 08:05:28 浏览: 273
以下是在 Unity3D 中批量添加 Mesh Collider 并勾选 Trigger 的代码:
```csharp
// 获取所有需要添加 Mesh Collider 和 Trigger 的游戏对象
GameObject[] objectsToCollider = GameObject.FindObjectsOfType<GameObject>();
// 循环遍历游戏对象列表
foreach (GameObject obj in objectsToCollider)
{
// 获取游戏对象的 Mesh Filter 组件
MeshFilter meshFilter = obj.GetComponent<MeshFilter>();
// 如果游戏对象有 Mesh Filter 组件
if (meshFilter != null)
{
// 获取游戏对象的 Mesh Collider 组件
MeshCollider meshCollider = obj.GetComponent<MeshCollider>();
// 如果游戏对象没有 Mesh Collider 组件,则添加一个
if (meshCollider == null)
{
meshCollider = obj.AddComponent<MeshCollider>();
}
// 设置 Mesh Collider 的网格为游戏对象的 Mesh Filter 的网格
meshCollider.sharedMesh = meshFilter.sharedMesh;
// 设置 Mesh Collider 的 Trigger 为 True
meshCollider.isTrigger = true;
}
}
```
以上代码会获取场景中所有的游戏对象,并循环遍历每个游戏对象。如果游戏对象有 Mesh Filter 组件,则添加一个 Mesh Collider 组件,并将其网格设置为游戏对象的 Mesh Filter 的网格,并将其 Trigger 打勾。
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